CN219425738U

CN219425738U - Drilling and milling machine

Info

Publication number: CN219425738U
Application number: CN202223247532.4U
Authority: CN
Inventors: 汪日晓; 郑平松
Original assignee: Suzhou Quanxiang Precision Mold Co ltd
Current assignee: Suzhou Quanxiang Precision Mold Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-07-28
Anticipated expiration: 2032-12-05

Abstract

The utility model belongs to the field of machine tools, in particular to a milling and drilling machine, which aims at the problems that the setting position of a conventional milling and drilling machine bearing table is single and fixed, the machining position of a workpiece is difficult to adjust, and the use size of the bearing table is relatively fixed. The setting position of the drilling and milling machine bearing table is flexible, the machining position of a workpiece can be adjusted, and meanwhile, the use size of the workbench can be adjusted according to the size of the workpiece.

Description

Drilling and milling machine

Technical Field

The utility model relates to the technical field of machine tools, in particular to a drilling and milling machine.

Background

The milling and drilling machine is suitable for processing various medium and small parts, in particular nonferrous metal materials; widely used for single-piece or batch mechanical manufacturing; the drilling and milling machine is a small and medium-sized universal metal cutting machine tool, and can be used for horizontal milling and vertical milling;

most of milling and drilling machines in the prior art are inconvenient to fix parts, special fixtures are needed to be matched when the parts are machined, the fixture replacement process is complex, the working difficulty of workers is increased, aiming at the problems, the application number 202023211488.2 of the milling and drilling machine is disclosed, the milling and drilling machine comprises a machine table, the top of the machine table is fixedly connected with a guide rail, the inside of the guide rail is slidably connected with a machining table, the top of the machining table is slidably connected with a clamping block, one side of the clamping block is provided with an arc hole, one side of the machining table is fixedly connected with a fixing plate, one side of the fixing plate is fixedly connected with a connecting column, one side of the connecting column is fixedly connected with a limiting plate, and the inside of the limiting plate is provided with a threaded hole;

however, the existing drilling and milling machine loading table is single and fixed in setting position, so that the machining position of a workpiece is difficult to adjust, and meanwhile, the using size of the loading table is relatively fixed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a milling and drilling machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a milling and drilling machine, includes base, main shaft, control machine, lift adjustment seat, workstation, two regulating plates and adjusting part, main shaft fixed mounting is on the base, control machine fixed mounting is on the top of main shaft, lift adjustment seat slip cap is established on the main shaft, one side rotation of lift adjustment seat is connected with the rotation regulation pole, the one end fixed mounting who rotates the regulation pole has the supporting seat, workstation fixed mounting is at the top of supporting seat, two the regulating plate sets up the both sides at the workstation respectively, adjusting part sets up on the workstation, adjusting part is connected with two regulating plates, the fixed slot has been seted up to one side of lift adjustment seat, the one end fixed mounting who rotates the regulation pole has the rotation seat, the rotation seat is rotated and is installed in the fixed slot, one side fixed mounting who rotates the seat has control gear, the adjustment slot has been seted up on the inner wall of fixed slot, sliding mounting has the rack, rack and control gear engagement.

Specifically, screw thread groove two has been seted up to the one end of rack, screw thread groove two internal thread connection has lead screw two, fixedly connected with driven bevel gear on the lead screw two, rotate on the inner wall of adjustment tank and be connected with the rotary rod, control knob and drive bevel gear are fixed mounting respectively at the both ends of rotary rod, drive bevel gear and driven bevel gear meshing.

Specifically, the adjusting part includes two sliding plates, two lead screw one, two rotary gears and adjustment handle, the movable groove has all been seted up to the both sides of workstation, and equal slidable mounting has the sliding plate in two movable grooves, and one side of two sliding plates is fixed mounting respectively on two adjusting plates, and thread groove one has all been seted up to the opposite side of two sliding plates, has seted up same fixed orifices on one side inner wall of two movable grooves, two lead screw one are rotationally installed in the fixed orifices, lead screw one screw thread installation is in corresponding thread groove one.

Specifically, one end of each of the two first screw rods is fixedly provided with a rotary gear, the two rotary gears are meshed, one side of each rotary gear is fixedly connected with a first bevel gear, a fixed rod is rotatably arranged on the inner wall of each fixed hole, two ends of each fixed rod are respectively fixedly provided with a second bevel gear and an adjusting handle, the second bevel gears are meshed with the first bevel gears, and the adjusting handles are rotatably connected to the bottom of the workbench.

Specifically, two bearings are fixedly arranged on the inner wall of the fixing hole, and a first screw rod is fixedly arranged on the inner ring of the corresponding bearing.

Specifically, the inner wall of the movable groove is provided with a sliding groove, a sliding block is fixedly arranged on the sliding plate, and the sliding block is in sliding connection with the sliding groove.

Specifically, the through hole has been seted up on the inner wall of adjustment tank, the rotary rod rotates and installs in the through hole.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the milling and drilling machine, the control knob is rotated, the rotary rod drives the driving bevel gear to rotate, the screw rod II drives the rack to move, the workbench can be driven to rotate, and the machining position of a workpiece can be adjusted.

(2) According to the milling and drilling machine, the adjusting handle can be rotated to drive the bevel gear II to rotate, the bevel gear II drives the bevel gear I and the rotary gear to rotate, so that the rotary gear drives the corresponding screw rod I to rotate, the screw rod I drives the corresponding sliding plate, and the using positions of the workbench and the adjusting plate can be adjusted.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings described below are merely exemplary, and that the structures, proportions, sizes, etc. shown in the present specification are merely illustrative of the contents of the present specification, for the understanding and appreciation of the skilled artisan, and are not meant to limit the limitations upon the practice of the present utility model, so that there is no technical significance to any modification, change in the proportions, or adjustment of the size of the structures.

Fig. 1 is a schematic view of a first perspective structure of a milling and drilling machine according to the present utility model;

fig. 2 is a schematic view of a second perspective structure of a milling and drilling machine according to the present utility model;

fig. 3 is a schematic diagram of a front view structure of a milling and drilling machine according to the present utility model;

FIG. 4 is a schematic view of a workbench, an adjusting plate and an adjusting assembly of a milling and drilling machine according to the present utility model;

fig. 5 is an enlarged view at a in fig. 3.

In the figure: 1. a base; 2. a main shaft; 3. a control machine; 4. a lifting adjusting seat; 5. rotating the adjusting rod; 6. a support base; 7. a work table; 8. an adjusting plate; 9. a sliding plate; 10. a first screw rod; 11. a rotary gear; 12. bevel gears I; 13. bevel gears II; 14. an adjusting handle; 15. a rotating seat; 16. a control gear; 17. a rack; 18. a second screw rod; 19. a driven bevel gear; 20. a drive bevel gear; 21. and (5) a control knob.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present 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", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defining "first," "second," or the like, may explicitly or implicitly include one or more such features, and in the description of the present utility model, a "plurality" means two or more, unless otherwise specifically limited.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Referring to fig. 1-5, a milling and drilling machine comprises a base 1, a main shaft 2, a control machine 3, a lifting adjusting seat 4, a workbench 7 and two adjusting plates 8, wherein the main shaft 2 is fixedly installed on the base 1, the control machine 3 is fixedly installed on the top end of the main shaft 2, the lifting adjusting seat 4 is slidably sleeved on the main shaft 2, one side of the lifting adjusting seat 4 is rotationally connected with a rotary adjusting rod 5, one end of the rotary adjusting rod 5 is fixedly provided with a supporting seat 6, the workbench 7 is fixedly installed at the top of the supporting seat 6, two adjusting plates 8 are respectively arranged on two sides of the workbench 7, moving grooves are respectively formed in two sides of the workbench 7, sliding plates 9 are respectively and fixedly installed on the two adjusting plates 8 on one side of the two sliding plates 9, a threaded groove I is respectively formed in the other side of the two sliding plates 9, one side inner wall of the two moving grooves is provided with the same fixed hole, two lead screws 10 are rotationally installed in the fixed hole, one end of the rotary adjusting rod 10 is fixedly provided with a supporting seat 6, two bevel gears 11 are respectively and fixedly meshed with two bevel gears 11, two bevel gears 11 are fixedly meshed with two bevel gears 11, one end of the two bevel gears 11 are fixedly meshed with one end of the two bevel gears 11, and two bevel gears 11 are fixedly meshed with one end of the two bevel gears 11 respectively.

In this embodiment, the fixed slot has been seted up to one side of lift adjustment seat 4, the one end fixed mounting who rotates regulation pole 5 has the rotation seat 15, the rotation seat 15 rotates and installs in the fixed slot, one side fixed mounting who rotates seat 15 has control gear 16, the adjustment tank has been seted up on the inner wall of fixed slot, slidable mounting has rack 17 in the adjustment tank, rack 17 and control gear 16 meshing, screw thread groove two has been seted up to one end of rack 17, screw thread groove two female connection has lead screw two 18, fixedly connected with driven bevel gear 19 on the lead screw two 18, rotate on the inner wall of adjustment tank and be connected with the rotary rod, the both ends of rotary rod respectively fixed mounting have control knob 21 and initiative bevel gear 20, initiative bevel gear 20 and driven bevel gear 19 meshing.

In this embodiment, two bearings are fixedly mounted on the inner wall of the fixing hole, and the first screw rod 10 is fixedly mounted on the inner ring of the corresponding bearing.

In this embodiment, a sliding groove is formed in the inner wall of the moving groove, and a sliding block is fixedly mounted on the sliding plate 9 and is slidably connected in the sliding groove.

In this embodiment, the control knob 21 is turned, the control knob 21 drives the rotating rod to rotate, the rotating rod drives the driving bevel gear 20 to rotate, the driving bevel gear 20 drives the driven bevel gear 19 to rotate, the driven bevel gear 19 drives the lead screw two 18 to rotate, the lead screw two 18 drives the rack 17 to move, the rack 17 drives the control gear 16 to rotate, the control gear 16 drives the rotating seat 15 to rotate, the rotating seat 15 drives the rotating adjusting rod 5 and the lifting adjusting seat 4 to rotate, and can drive the workbench 7 to rotate, the machining position of the workpiece can be adjusted, the rotating adjusting handle 14 can drive the bevel gear two 13 to rotate, the bevel gear two 13 drives the bevel gear one 12 and the rotating gear 11 to rotate, the rotating gear 11 drives the other rotating gear 11 to reversely rotate, so that the rotating gear 11 drives the corresponding lead screw one 10 to rotate, the lead screw one 10 drives the corresponding sliding plate 9, and the sliding plate 9 drives the corresponding adjusting plate 8 to move, and the using position of the workbench 7 and the adjusting plate 8 can be adjusted.

Compared with the prior art, the utility model has the technical advantages that: the setting position of the drilling and milling machine bearing table is flexible, the machining position of a workpiece can be adjusted, and meanwhile, the use size of the workbench 7 can be adjusted according to the size of the workpiece.

Claims

1. The utility model provides a drilling and milling machine, its characterized in that, includes base, main shaft, control machine, lift adjustment seat, workstation, two regulating plates and adjusting part, main shaft fixed mounting is on the base, control machine fixed mounting is on the top of main shaft, lift adjustment seat slip cap is established on the main shaft, one side rotation of lift adjustment seat is connected with the rotation regulation pole, the one end fixed mounting who rotates the regulation pole has the supporting seat, workstation fixed mounting is at the top of supporting seat, two the regulating plate sets up respectively in the both sides of workstation, adjusting part sets up on the workstation, adjusting part is connected with two regulating plates, the fixed slot has been seted up to one side of lift adjustment seat, the one end fixed mounting who rotates the regulation pole has the rotation seat, it installs in the fixed slot to rotate the seat, one side fixed mounting who rotates the seat has the control gear, the adjustment slot has been seted up on the inner wall of fixed slot, slidable mounting has the rack, rack and control gear engagement.

2. The drilling and milling machine according to claim 1, wherein a second thread groove is formed in one end of the rack, a second screw rod is connected to the second thread groove in an internal thread mode, a driven bevel gear is fixedly connected to the second screw rod, a rotating rod is connected to the inner wall of the adjusting groove in a rotating mode, a control knob and a driving bevel gear are respectively and fixedly installed at two ends of the rotating rod, and the driving bevel gear is meshed with the driven bevel gear.

3. The drilling and milling machine according to claim 1, wherein the adjusting assembly comprises two sliding plates, two first screw rods, two rotary gears and an adjusting handle, the two sides of the workbench are respectively provided with a moving groove, the sliding plates are respectively and slidably installed in the two moving grooves, one sides of the two sliding plates are respectively and fixedly installed on the two adjusting plates, the other sides of the two sliding plates are respectively provided with a first screw groove, one inner wall of one side of each moving groove is provided with the same fixing hole, the first screw rods are rotatably installed in the fixing holes, and the first screw rods are in threaded installation in the corresponding first screw grooves.

4. A milling and drilling machine according to claim 3, wherein one end of the first screw rod is fixedly provided with a rotary gear, the two rotary gears are meshed, one side of the rotary gear is fixedly connected with a first bevel gear, the inner wall of the fixed hole is rotatably provided with a fixed rod, two ends of the fixed rod are respectively fixedly provided with a second bevel gear and an adjusting handle, the second bevel gear is meshed with the first bevel gear, and the adjusting handle is rotatably connected to the bottom of the workbench.

5. A milling and drilling machine according to claim 3, wherein two bearings are fixedly mounted on the inner wall of the fixing hole, and the first screw is fixedly mounted on the inner ring of the corresponding bearing.

6. A milling and drilling machine according to claim 3, wherein the inner wall of the moving groove is provided with a sliding groove, the sliding plate is fixedly provided with a sliding block, and the sliding block is slidably connected in the sliding groove.

7. A milling and drilling machine according to claim 2, wherein the inner wall of the adjustment slot is provided with a through hole, and the rotary rod is rotatably mounted in the through hole.