Drilling equipment with vertical positioning function
By designing vertically positioned drilling equipment, using the linkage structure of lifting, translation and rotation components, the existing drilling equipment has solved the problems of low efficiency and poor safety when dealing with non-horizontal die castings, and achieved efficient and safe drilling operations.
Patent Information
- Application Number
- CN202422532434.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-10-21
AI Technical Summary
When handling non-horizontal die-casting, existing drilling equipment needs to frequently adjust the direction of the die-casting, resulting in low working efficiency and safety risks.
A vertically positioned drilling device is designed, including lifting, translation, rotation and clamping components, and the vertical positioning and angle adjustment of the drill bit is achieved through a linkage structure to reduce manual intervention.
It improves the efficiency and safety of die casting processing, ensures the accuracy and stability of drilling direction, and reduces the need for manual operation.
Smart Images
Figure CN223222918U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of die casting processing, in particular to a drilling device with vertical positioning. Background Art
[0002] The first step in die-casting processing is mold design. Manufacturing the mold requires designing the mold structure and dimensions based on the shape and size of the part, selecting the mold material and manufacturing process. Alloy smelting is a very important step in the die-casting process. Alloy materials need to be prepared in the early stages and smelted at high temperatures to be injected into the mold. After smelting, the alloy needs to be injected into the mold for casting. After injection casting, the die-casting needs to be treated to eliminate defects such as porosity and microcracks that may have occurred during the production process. Treatment methods usually include heat treatment, cooling, and surface treatment. The final stage is sandblasting to make the surface of the die-casting smoother and more beautiful. Sandblasting can remove burrs and scratches on the surface and improve surface quality.
[0003] Drilling equipment refers to machinery and equipment that uses a tool harder and sharper than the target object to create a cylindrical hole or hole in the target through rotary cutting or extrusion. It is also known as a drill, punch, eyelet drill, or through-hole drill. Drilling precision parts achieves the desired effect.
[0004] The inventor discovered the following problems in the prior art during the process of implementing the present invention:
[0005] 1. Drilling equipment generally fixes the die-casting in the horizontal direction, and then the drill bit starts drilling. When drilling on the reverse side, the die-casting is often taken down to adjust the direction. When the angle of the die-casting is not horizontal, the clamping effect will be weakened, reducing work efficiency;
[0006] 2. When drilling at different angles is required, it is usually necessary to manually adjust the position of the die-casting, which not only wastes human resources but also reduces the risk of safety for the workers. Utility Model Content
[0007] The purpose of the present invention is to provide a drilling device with vertical positioning to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the present invention provides the following technical solution: a drilling device with vertical positioning, comprising a base, a support column installed on one side of the top of the base, a slotted hollow support column installed on the other side of the top of the base, a lifting assembly installed inside the slotted hollow support column, a translation assembly installed on one side of the lifting assembly, a drilling assembly installed at one end of the translation assembly, a rotating handle assembly installed on one side of the translation assembly, a cover plate installed on the top of the support column and the slotted hollow support column, a clamping assembly installed at the bottom of the cover plate, and a rotating assembly installed at the front of the base.
[0008] The lifting assembly includes a No. 1 motor installed on the top of the cover plate. The No. 1 motor and the output shaft of the No. 1 motor vertically penetrate the No. 1 gear. A belt is installed on the outside of the No. 1 gear, and a No. 2 gear is installed on the other end of the belt. The output shaft of the No. 1 motor is connected to the vertical threaded rod, and a No. 1 threaded ring is installed on the outside of the vertical threaded rod, and a support rod is installed on the outside of the No. 1 threaded ring.
[0009] The translation assembly includes a shell installed on one side of the support rod, a transverse threaded rod is installed inside the shell, a No. 2 threaded ring is installed outside the transverse threaded rod, a support block is installed outside the No. 2 threaded ring, a fixing rod is installed at one end of the support block, and fixing blocks are installed at both ends of the fixing rod.
[0010] The rotating handle assembly includes a fixing plate installed on one side of the shell, a No. 1 rotating rod is installed on one side of the fixing plate, a rotating handle is installed on one side of the No. 1 rotating rod, a No. 1 connecting rod is installed on the other side of the fixing plate, a No. 3 gear is installed on one end of the No. 1 connecting rod, the No. 3 gear is engaged with the No. 4 gear, a No. 2 connecting rod is installed on one end of the No. 4 gear, and the No. 2 connecting rod is installed on one side of the transverse threaded rod.
[0011] The clamping assembly includes a telescopic rod No. 1 installed at the bottom of the cover plate, a universal joint is installed at one end of the telescopic rod No. 1, the universal joint vertically passes through the bearing, the bearing is embedded in the upper clamping plate, a support shaft is installed at the top of the base, and a lower clamping plate is installed at one end of the support shaft.
[0012] The rotating assembly includes a No. 2 rotating rod installed on the front part of the base, a No. 1 bevel gear is installed on one side of the No. 2 rotating rod, the No. 1 bevel gear is engaged with the No. 2 bevel gear, the support shaft vertically passes through the No. 2 bevel gear, a spring block is installed at the slot on the other side of the No. 2 rotating rod, a spring is installed on one side of the spring block, the other side of the spring is installed on the inner wall of the slot on the other side of the No. 2 rotating rod, a locking ring is installed on the outer side of the No. 2 rotating rod, and a handle is installed on the outside of the locking ring.
[0013] The drilling assembly includes a No. 2 telescopic rod installed at one end of the fixed block, a No. 2 motor is installed at one end of the No. 2 telescopic rod, an output shaft of the No. 2 motor is connected to a chuck, and a drill bit is installed at one end of the chuck.
[0014] Further preferably, the third gear and the fourth gear form a meshing transmission structure.
[0015] Further preferably, the vertical threaded rod and the No. 1 threaded collar form a linkage structure.
[0016] Further preferably, the transverse threaded rod and the No. 2 threaded collar form a linkage structure.
[0017] Further preferably, the first gear and the second gear form a linkage structure through a belt.
[0018] Further preferably, the first bevel gear and the second bevel gear form a meshing transmission structure.
[0019] Compared with the prior art, the present invention has the following beneficial effects:
[0020] In the utility model, the clamping direction is changed from the previous horizontal clamping to a vertical positioning clamping. When drilling on the reverse side is desired, there is no need to take down the die-casting and re-change the direction and then clamp it. Instead, it is only necessary to adjust the angle of the clamping plate to drill on the reverse side, thereby increasing the production efficiency of the die-casting processing.
[0021] In the utility model, a drill bit is added that can adjust the angles in the horizontal and vertical directions, so that the die-casting part can continue to be drilled when it is clamped, thereby increasing the production efficiency of the die-casting processing. Through the use of the universal joint, the direction of the drilling is horizontal when the die-casting part is clamped, thereby increasing the accuracy of the processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0023] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;
[0024] Figure 3 This is a schematic diagram of the structure of the lifting component of the utility model;
[0025] Figure 4 This is a schematic diagram of the structure of the translation component of the utility model;
[0026] Figure 5 This is a schematic diagram of the structure of the rotating handle of the utility model;
[0027] Figure 6 This is a schematic diagram of the structure of the clamping assembly of the utility model;
[0028] Figure 7 This is a schematic diagram of the structure of the rotating assembly of the utility model
[0029] Figure 8 This is an enlarged structural diagram of the locking collar of the utility model
[0030] Figure 9 This is a schematic diagram of the structure of the drilling component of the utility model.
[0031] In the figure: 1. Base; 2. Support column; 3. Slotted hollow support column; 4. Lifting assembly; 401. Motor No. 1; 402. Gear No. 1; 403. Vertical threaded rod; 404. Threaded collar No. 1; 405. Support rod; 406. Belt; 407. Gear No. 2; 5. Translation assembly; 501. Housing; 502. Horizontal threaded rod; 503. Threaded collar No. 2; 504. Support block; 505. Fixed rod; 506. Fixed block; 6. Rotating handle assembly; 601. Fixed plate; 602. Rotating rod No. 1; 603. Rotating handle; 604. Connecting rod No. 1; 60 5. Gear No. 3; 606. Gear No. 4; 607. Connecting rod No. 2; 7. Cover plate; 8. Clamping assembly; 801. Telescopic rod No. 1; 802. Universal joint; 803. Bearing; 804. Upper clamping plate; 805. Lower clamping plate; 806. Support shaft; 9. Rotating assembly; 901. Rotating rod No. 2; 902. Bevel gear No. 1; 903. Bevel gear No. 2; 904. Locking collar; 905. Handle; 906. Spring block; 907. Spring; 10. Drilling assembly; 1001. Telescopic rod No. 2; 1002. Motor No. 2; 1003. Chuck; 1004. Drill bit. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.
[0033] See also Figures 1 to 6 The utility model provides a technical solution: a drilling equipment with vertical positioning, including a base 1, a support column 2 is installed on one side of the top of the base 1, a slotted hollow support column 3 is installed on the other side of the top of the base 1, a lifting component 4 is installed inside the slotted hollow support column 3, a translation component 5 is installed on one side of the lifting component 4, a drilling component 10 is installed at one end of the translation component 5, a rotating handle component 6 is installed on one side of the translation component 5, a cover plate 7 is installed on the top of the support column 2 and the slotted hollow support column 3, a clamping component 8 is installed on the bottom of the cover plate 7, and a rotating component 9 is installed on the front of the base 1.
[0034] The lifting assembly 4 includes a No. 1 motor 401 installed on the top of the cover 7. The No. 1 motor 401 and the output shaft of the No. 1 motor 401 vertically penetrate the No. 1 gear 402. A belt 406 is installed on the outside of the No. 1 gear 402. A No. 2 gear 407 is installed on the other end of the belt 406. The output shaft of the No. 1 motor 401 is connected to the vertical threaded rod 403. The outside of the vertical threaded rod 403 is installed with a No. 1 threaded ring 404. The outside of the No. 1 threaded ring 404 is installed with a support rod 405.
[0035] The translation assembly 5 includes a shell 501 installed on one side of the support rod 405, a transverse threaded rod 502 is installed inside the shell 501, a No. 2 threaded ring 503 is installed outside the transverse threaded rod 502, a support block 504 is installed outside the No. 2 threaded ring 503, a fixing rod 505 is installed at one end of the support block 504, and fixing blocks 506 are installed at both ends of the fixing rod 505.
[0036] The rotating handle assembly 6 includes a fixing plate 601 installed on one side of the housing 501, a rotating rod 602 is installed on one side of the fixing plate 601, a rotating handle 603 is installed on one side of the rotating rod 602, a connecting rod 604 is installed on the other side of the fixing plate 601, a gear 605 is installed on one end of the connecting rod 604, the gear 605 is engaged with the gear 606, a connecting rod 607 is installed on one end of the gear 606, and the connecting rod 607 is installed on one side of the transverse threaded rod 502.
[0037] The clamping assembly 8 includes a telescopic rod 801 No. 1 installed at the bottom of the cover plate 7, a universal joint 802 is installed at one end of the telescopic rod 801, the universal joint 802 vertically passes through the bearing 803, the bearing 803 is embedded in the upper clamping plate 804, and a support shaft 806 is installed at the top of the base 1, and a lower clamping plate 805 is installed at one end of the support shaft 806.
[0038] The rotating assembly 9 includes a No. 2 rotating rod 901 installed on the front part of the base 1, a No. 1 bevel gear 902 is installed on one side of the No. 2 rotating rod 901, the No. 1 bevel gear 902 is engaged with the No. 2 bevel gear 903, the support shaft 806 vertically passes through the No. 2 bevel gear 903, a spring block 906 is installed at the slot on the other side of the No. 2 rotating rod 901, a spring 907 is installed on one side of the spring block 906, the other side of the spring 907 is installed on the inner wall of the slot on the other side of the No. 2 rotating rod 901, a locking ring 904 is installed on the outer side of the No. 2 rotating rod 901, and a handle 905 is installed on the outside of the locking ring 904.
[0039] The drilling assembly 10 includes a No. 2 telescopic rod 1001 installed at one end of the fixed block 506, a No. 2 motor 1002 is installed at one end of the No. 2 telescopic rod 1001, an output shaft of the No. 2 motor 1002 is connected to a chuck 1003, and a drill bit 1004 is installed at one end of the chuck 1003.
[0040] In this embodiment, Figure 5 As shown, the third gear 605 and the fourth gear 606 form an engaged transmission structure; through this structure, when the rotating handle 603 is rotated, the horizontal threaded rod 502 will also rotate, producing a linkage effect, thereby driving the drilling assembly 10 to move in the horizontal direction. This structure does not require the staff to manually adjust the horizontal position, which has an improved effect on the equipment, reduces the risk, and also increases the production efficiency of the equipment.
[0041] In this embodiment, Figure 1 As shown, the vertical threaded rod 403 and the No. 1 threaded collar 404 form a linkage structure; through this design, the drilling assembly 10 can be adjusted in height. The use of two vertical threaded rods 403 has a stable structure when adjusting the height, and there will be no jamming. There is no need for manual height adjustment, which avoids staff contact with the equipment, increases safety, and increases work efficiency.
[0042] In this embodiment, Figure 1 As shown, the transverse threaded rod 502 and the No. 2 threaded collar 503 form a linkage structure; through this design, the drilling assembly 10 can be adjusted in the horizontal direction. This structure does not require the staff to manually adjust the horizontal position, which has an improved effect on the equipment, avoids the staff from contacting the equipment, reduces the risk, and also increases the production efficiency of the equipment.
[0043] In this embodiment, Figure 2As shown, the No. 1 gear 402 and the No. 2 gear 407 form a linkage structure through the belt 406; through this design, the two vertical threaded rods 403 can rotate simultaneously with the cooperation of the No. 1 gear 402, the No. 2 gear 407 and the belt 406, producing a linkage effect, so that the drilling assembly 10 can be smoother when adjusting the height, without jamming or angle difference, ensuring that the drilling assembly 10 can remain horizontal when adjusting the height, increasing stability and increasing production efficiency.
[0044] In this embodiment, Figure 1 and Figure 2 As shown, the No. 1 bevel gear 902 and the No. 2 bevel gear 903 form a meshing transmission structure; through this design, the lower clamping plate 805 has a rotation function, so that the die-casting can be rotated when clamped, and the reverse side of the die-casting can be drilled, which will increase the production efficiency of the equipment and avoid the need for staff to manually adjust the die-casting, thereby increasing safety.
[0045] The use method and advantages of the utility model: When the vertically positioned drilling device is used, the working process is as follows:
[0046] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9As shown, first place the die-casting on the lower clamping plate 805, and the upper clamping plate 804 will clamp the die-casting as the No. 1 telescopic rod 801 extends, turn on the No. 2 motor 1002, and the No. 2 telescopic rod 1001 extends, driving the drill bit 1004 to move forward to achieve the drilling effect, and the use of the universal joint 802 on the upper clamping plate 804 is to ensure that the drilling direction of the drilling equipment is horizontal when drilling at an angle, which will not affect the drilling. When you want to drill the back of the die-casting, twist the handle 905, and the lower clamping plate 805 will rotate through the cooperation of the No. 1 bevel gear 902 and the No. 2 bevel gear 903, and the upper clamping plate 804 will also rotate at the same time to achieve drilling on the back of the die-casting. When you want to drill holes at different heights of the die-casting, open one No. 1 motor 401 and the vertical threaded rod 403 will rotate as the output shaft of the No. 1 motor 401 rotates, and the No. 1 threaded collar 404 will drive the drilling assembly 10 to adjust the height together. Through the cooperation of the belt 406 and the No. 2 gear 407, the No. 1 threaded collar 404 on the other vertical threaded rod 403 will also adjust the height to achieve a stable effect without any jamming. When you want to drill holes in different horizontal positions of the die-casting, turn the rotating handle 603, and through the cooperation of the No. 3 gear 605 and the No. 4 gear 606, the horizontal threaded rod 502 will rotate, thereby driving the No. 2 threaded collar 503 to adjust the horizontal direction, and the drilling assembly 10 connected to the No. 2 threaded collar 503 will also move in the horizontal direction to achieve drilling of different horizontal positions of the die-casting.
[0047] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.
Claims
1. A drilling device with vertical positioning, comprising a base (1), characterized in that: A support column (2) is installed on one side of the top of the base (1), a slotted hollow support column (3) is installed on the other side of the top of the base (1), a lifting assembly (4) is installed inside the slotted hollow support column (3), a translation assembly (5) is installed on one side of the lifting assembly (4), a drilling assembly (10) is installed on one end of the translation assembly (5), a rotating handle assembly (6) is installed on one side of the translation assembly (5), a cover plate (7) is installed on the top of the support column (2) and the slotted hollow support column (3), a clamping assembly (8) is installed on the bottom of the cover plate (7), and a rotating assembly (9) is installed on the front of the base (1); The lifting assembly (4) includes a No. 1 motor (401) installed on the top of the cover plate (7), the No. 1 motor (401), the output shaft of the No. 1 motor (401) vertically penetrates the No. 1 gear (402), a belt (406) is installed on the outside of the No. 1 gear (402), and a No. 2 gear (407) is installed inside the other end of the belt (406), the output shaft of the No. 1 motor (401) is connected to the vertical threaded rod (403), the No. 1 threaded collar (404) is installed on the outside of the vertical threaded rod (403), and the No. 1 threaded collar (404) is installed on the outside of the No. 1 threaded collar (404); The translation assembly (5) comprises a housing (501) mounted on one side of a support rod (405); a transverse threaded rod (502) is mounted inside the housing (501); a second threaded collar (503) is mounted outside the transverse threaded rod (502); a support block (504) is mounted outside the second threaded collar (503); a fixing rod (505) is mounted at one end of the support block (504); and fixing blocks (506) are mounted at both ends of the fixing rod (505); The rotating handle assembly (6) comprises a fixing plate (601) mounted on one side of the housing (501), a first rotating rod (602) mounted on one side of the fixing plate (601), a rotating handle (603) mounted on one side of the first rotating rod (602), a first connecting rod (604) mounted on the other side of the fixing plate (601), a third gear (605) mounted on one end of the first connecting rod (604), the third gear (605) meshing with the fourth gear (606), a second connecting rod (607) mounted on one end of the fourth gear (606), and the second connecting rod (607) mounted on one side of the transverse threaded rod (502); The clamping assembly (8) includes a telescopic rod (801) mounted on the bottom of the cover plate (7), a universal joint (802) is mounted on one end of the telescopic rod (801), the universal joint (802) vertically passes through a bearing (803), the bearing (803) is embedded in an upper clamping plate (804), a support shaft (806) is mounted on the top of the base (1), and a lower clamping plate (805) is mounted on one end of the support shaft (806); The rotating assembly (9) comprises a second rotating rod (901) mounted on the front of the base (1); a first bevel gear (902) is mounted on one side of the second rotating rod (901); the first bevel gear (902) is engaged with the second bevel gear (903); the support shaft (806) vertically penetrates the second bevel gear (903); a spring block (906) is mounted on the slot on the other side of the second rotating rod (901); a spring (907) is mounted on one side of the spring block (906); the other side of the spring (907) is mounted on the inner wall of the slot on the other side of the second rotating rod (901); a locking collar (904) is mounted on one side of the outside of the second rotating rod (901); and a handle (905) is mounted on the outside of the locking collar (904); The drilling assembly (10) comprises a second telescopic rod (1001) mounted on one end of a fixed block (506), a second motor (1002) being mounted on one end of the second telescopic rod (1001), an output shaft of the second motor (1002) being connected to a chuck (1003), and a drill bit (1004) being mounted on one end of the chuck (1003).
2. The vertically positioned drilling device according to claim 1, characterized in that: The third gear (605) and the fourth gear (606) form a meshing transmission structure.
3. The vertically positioned drilling device according to claim 1, characterized in that: The vertical threaded rod (403) and the No. 1 threaded collar (404) form a linkage structure.
4. The vertically positioned drilling device according to claim 1, characterized in that: The transverse threaded rod (502) and the second threaded collar (503) form a linkage structure.
5. The vertically positioned drilling device according to claim 1, characterized in that: The first gear (402) and the second gear (407) form a linkage structure through a belt (406).
6. The vertically positioned drilling device according to claim 1, characterized in that: The first bevel gear (902) and the second bevel gear (903) form a meshing transmission structure.