CN218946416U

CN218946416U - Aluminium drilling machine

Info

Publication number: CN218946416U
Application number: CN202223220939.8U
Authority: CN
Inventors: 张增才
Original assignee: Individual
Current assignee: Shanghai Keye Metal Products Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-05-02
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to the technical field of aluminum product processing, in particular to an aluminum product drilling machine, which comprises a bottom plate, wherein a drilling machine body is fixed in the middle of one side of the bottom plate, T-shaped grooves are formed in the upper surface of the bottom plate and positioned at two sides of the drilling machine body, a positioning mechanism is slidably arranged in the T-shaped grooves, a rotating mechanism is rotatably arranged in the positioning mechanism, the positioning mechanism comprises an upper fixing block and a lower fixing block, the upper fixing block is hinged with the lower fixing block, a circular through hole is formed in the middle of the upper fixing block and the lower fixing block after the upper fixing block and the lower fixing block are combined, the aluminum product pipe can be clamped by the hinging and clamping of the upper fixing block and the lower fixing block, the inner rotating mechanism can conveniently clamp the aluminum product pipe, the lower fixing block slides in the T-shaped grooves on the bottom plate, the upper fixing block is driven to slide, the upper rotating block and the lower rotating block are driven to slide, and further transverse movement of the aluminum product pipe can be realized, and drilling is conveniently carried out at places with certain offset on two sides of the center of the aluminum product pipe.

Description

Aluminium drilling machine

Technical Field

The utility model relates to the technical field of aluminum product processing, in particular to an aluminum product drilling machine.

Background

In recent years, the Chinese aluminum profile industry rapidly grows, and the Chinese aluminum profile industry has completely developed into a highly competitive industry. By the end of 2010, aluminum profile enterprises above Chinese scale have 824, basic patterns are formed initially through rapid development stage and violent market competition hammering, and from the macroscopic level of economic growth, the mesoscopic view angle of industry evolution and the microscopic behaviors of enterprise development, we find that the current trend that aluminum industry steps into finish machining from primary electrolytic aluminum smelting becomes a necessary trend, and drilling operation is needed at times when tubular aluminum profiles are machined.

The patent with the publication number of CN213794376U discloses a round pipe drilling machine, which comprises a base plate, the right side fixed mounting at bottom plate top has the hydraulic stem, the top fixed mounting of hydraulic stem has the drilling machine body, the drilling machine body includes connecting portion, the bottom fixedly connected with installation shell of connecting portion, the constant head tank has been seted up to the interior roof of installation shell, the bottom of installation shell is provided with the drill bit. This scheme is when drilling the pipe, fix the pipe through two sets of pipe fixed subassembly to mutually supporting through drilling machine body, hydraulic stem, connecting portion and drill bit, can realize the quick drilling of pipe, prevent effectively that the condition of pipe off tracking from taking place at drilling in-process, and when needs change the drill bit, only need separate joint subassembly and draw-in groove, can take off the drill bit from the constant head tank, realize the quick replacement of drill bit, easy operation, convenient and fast.

The quick replacement of the drill bit is realized in the above-mentioned patent, easy operation, convenient and fast's advantage, but the drill bit of drilling machine body can only just bore to pipe central point put in the vertical direction, if need to bore to the place that there is certain offset to pipe center both sides, then can't realize, and many times the pipe need set up a series of concentric holes at the lateral wall, because the pipe rotation can't be realized after the above-mentioned patent is fixed to the pipe, so need pull down the back and reposition, the operation is complicated.

Therefore, the utility model aims to realize the purpose that the drilling machine can drill the aluminum material and simultaneously realize the transverse movement and rotation of the aluminum material pipe so as to conveniently drill different positions of the aluminum material pipe.

Disclosure of Invention

The technical scheme adopted for solving the technical problems is as follows: the utility model provides an aluminum product drilling machine, includes the bottom plate, bottom plate one side middle part is fixed with the drilling machine body, the bottom plate upper surface is located the drilling machine body both sides and has seted up the T-shaped groove, sliding fit has positioning mechanism in the T-shaped groove, positioning mechanism internal rotation installs slewing mechanism, positioning mechanism includes fixed block and lower fixed block, it is articulated with lower fixed block to go up the fixed block, it has circular through-hole in the middle of the back to go up the fixed block and to merge with lower fixed block, the fixed block bottom is the T-shaped setting down, and slidable mounting is in the T-shaped groove.

Specifically, the slewing mechanism includes turning block and lower turning block, go up the turning block and connect at last fixed block inner wall, the fixed block inner wall under is connected to the turning block down, go up the fixed block and keep away from the drilling machine body one side of fixed block down and all be fixed with half ring gear, two half ring gear cooperation sets up, the gear is installed in the rotation on the lateral wall of fixed block and half ring gear homonymy down, the gear meshes with the half ring gear that is located the below, the central point that the fixed block was kept away from to the gear is fixed with the commentaries on classics handle.

Specifically, the lower fixed block is provided with a chute on the side wall on the same side as the gear, a lock tongue is slidably installed in the chute, a telescopic rod is fixed on the inner wall of the chute, the telescopic end of the telescopic rod is fixed with the movable tongue side wall, a spring is sleeved on the outer wall of the telescopic rod, one end of the spring is fixed on the side wall of the chute, and the other end of the spring is fixed on the movable tongue side wall.

Specifically, all be fixed with square block on the lateral wall that the hinged surface was kept away from to upper fixed block and lower fixed block, first screw hole has all been run through in square block vertical direction, same first bolt is installed to screw hole internal thread.

Specifically, the second threaded hole is formed in the top of the upper fixing block in a penetrating mode, the third threaded hole is formed in the position, opposite to the second threaded hole, of the upper rotating block in a penetrating mode, and the same screw is installed in the second threaded hole and the third threaded hole in a threaded mode.

Specifically, all screw thread installs a plurality of second bolt on the lateral wall that the bottom plate is located drilling machine body both sides, the second bolt is located the inboard one end of bottom plate and supports tightly setting with lower fixed block, all be fixed with a plurality of rubber lug on the inner wall of last rotating block and lower rotating block.

The utility model has the beneficial effects that:

(1) According to the aluminum product drilling machine, the upper fixed block and the lower fixed block are hinged and clamped, the rotating mechanism arranged in the aluminum product drilling machine can clamp the aluminum product pipe, the drilling machine body can conveniently process the aluminum product pipe, the lower fixed block slides in the T-shaped groove on the bottom plate to drive the upper fixed block to slide, and then the upper rotating block and the lower rotating block are driven to slide, so that the aluminum product pipe can be transversely moved, and drilling is conveniently carried out at places with certain offset on two sides of the center of the aluminum product pipe.

(2) According to the aluminum product drilling machine, the gear rotates to drive the half-toothed ring of the lower rotating block to rotate, and then the upper rotating block and the lower rotating block are abutted tightly, so that synchronous rotation of the upper rotating block and the lower rotating block is realized, and further the aluminum product pipe clamped inside is driven to rotate, and the aluminum product pipe is convenient to operate when a series of concentric holes are required to be formed in the side wall of the aluminum product pipe.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the overall structure of an aluminum drilling machine provided by the utility model;

FIG. 2 is a schematic cross-sectional view of an aluminum drilling machine provided by the utility model;

FIG. 3 is a schematic view of an aluminum drilling machine gear provided by the utility model;

FIG. 4 is a schematic cross-sectional view of an aluminum drilling machine according to the present utility model;

fig. 5 is a schematic view of a half-toothed ring of an aluminum drilling machine.

In the figure: 1. a bottom plate; 2. a drilling machine body; 3. a positioning mechanism; 31. an upper fixing block; 32. a lower fixing block; 33. square blocks; 34. a first bolt; 35. a screw; 4. a rotating mechanism; 41. an upper rotating block; 42. a lower rotating block; 43. a half-toothed ring; 44. a gear; 45. a bolt; 46. a telescopic rod; 47. a spring; 48. rubber bumps; 49. a rotating handle; 5. and a second bolt.

Detailed Description

The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

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.

As shown in fig. 1-5, the aluminum drilling machine of the utility model comprises a bottom plate 1, wherein a drilling machine body 2 is fixed in the middle of one side of the bottom plate 1, T-shaped grooves are formed in the upper surface of the bottom plate 1 and positioned on two sides of the drilling machine body 2, a positioning mechanism 3 is slidably mounted in the T-shaped grooves, a rotating mechanism 4 is rotatably mounted in the positioning mechanism 3, the positioning mechanism 3 comprises an upper fixing block 31 and a lower fixing block 32, the upper fixing block 31 is hinged with the lower fixing block 32, a circular through hole is formed in the middle of the upper fixing block 31 and the lower fixing block 32 after being combined, and the bottom end of the lower fixing block 32 is in a T-shaped structure and is slidably mounted in the T-shaped grooves.

Through last fixed block 31 and the articulated clamp of lower fixed block 32, but lie in inside rotary mechanism 4 centre gripping aluminum product pipe, make things convenient for drilling machine body 2 to the processing of aluminum product pipe, lower fixed block 32 slides in the T type inslot on bottom plate 1, drive and go up fixed block 31 and slide, and then drive and go up the rotary block 41 and slide with lower rotary block 42, and then can realize the lateral shifting of aluminum product pipe, conveniently have the place of certain offset to aluminum product pipe center both sides to bore, second inside rotary mechanism 4 is rotatable, and then drive the aluminum product pipe and rotate, realize that the aluminum product pipe needs the operation when a series of concentric holes are seted up to the lateral wall.

Specifically, the rotating mechanism 4 includes an upper rotating block 41 and a lower rotating block 42, the upper rotating block 41 is connected to the inner wall of the upper fixed block 31, the lower rotating block 42 is connected to the inner wall of the lower fixed block 32, a half-toothed ring 43 is fixed on one side of the upper fixed block 31 and one side of the lower fixed block 32 away from the drill body 2, two half-toothed rings 43 are cooperatively arranged, a gear 44 is rotatably mounted on the side wall of the same side as the half-toothed ring 43 of the lower fixed block 32, the gear 44 is meshed with the half-toothed ring 43 located below, and a rotating handle 49 is fixed on the center position of the gear 44 away from the lower fixed block 32.

The gear 44 rotates to drive the half-toothed ring 43 of the lower rotating block 42 to rotate, and then the upper rotating block 41 and the lower rotating block 42 are abutted tightly, so that synchronous rotation of the upper rotating block 41 and the lower rotating block 42 is realized, and then the aluminum pipe clamped inside is driven to rotate, and the rotating handle 49 can facilitate manual rotation of the gear 44.

Specifically, the lower fixed block 32 is provided with a chute on the side wall on the same side as the gear 44, a lock tongue 45 is slidably mounted in the chute, a telescopic rod 46 is fixed on the inner wall of the chute, the telescopic end of the telescopic rod 46 is fixed with the movable tongue side wall, a spring 47 is sleeved on the outer wall of the telescopic rod 46, one end of the spring 47 is fixed on the chute side wall, and the other end of the spring 47 is fixed on the movable tongue side wall.

The spring bolt 45 can slide in the spout, and then make spring bolt 45 unblock gear 44, and gear 44 free rotation, after the good aluminum product pipe pivoted angle of waiting is adjusted, unclamp spring bolt 45, under the elastic potential energy of spring 47, promote spring bolt 45 embedding gear 44's tooth's socket, locking gear 44, and then fixed gear 44 no longer rotates, and then fixed lower turning block 42 and last turning block 41 no longer rotate, and then fixed aluminum product pipe no longer rotates, telescopic link 46 can play the guide effect to spring bolt 45.

Specifically, the side walls of the upper fixing block 31 and the lower fixing block 32 far away from the hinge surface are respectively fixed with a square block 33, the vertical directions of the square blocks 33 are respectively provided with a first threaded hole in a penetrating mode, and the threaded holes are internally provided with the same first bolt 34 in a threaded mode.

When the upper fixing block 31 and the lower fixing block 32 rotate to the state that the aluminum pipe is clamped through the hinge surface, the first bolt 34 is screwed down to lock the upper fixing block 31 and the lower fixing block 32, so that the upper fixing block 31 and the lower fixing block 32 are prevented from rotating through the hinge surface in the operation process, and further, machining errors caused by offset of the aluminum material are avoided.

Specifically, the top of the upper fixing block 31 is provided with a second threaded hole in a penetrating manner, the position of the upper rotating block 41 opposite to the second threaded hole is provided with a third threaded hole in a penetrating manner, and the second threaded hole and the third threaded hole are internally threaded and provided with the same screw rod 35.

The screw rod 35 is screwed to enable the upper fixed block 31 and the upper rotating block 41 to be in a fixed state or a separated state, when the aluminum pipe is required to be taken and placed, the screw rod 35 can be screwed to enable the screw rod 35 to be embedded into a threaded through hole of the upper rotating block 41, the upper fixed block 31 rotates around the hinge surface to drive the upper rotating block 41 to rotate around the hinge surface, when the aluminum pipe is in a processing state, the screw rod 35 can be reversely screwed to enable the upper rotating block 41 and the upper fixed block 31 to be in a separated state, and then the upper rotating block 41 can rotate in the upper fixed block 31.

Specifically, the side walls of the bottom plate 1 located at two sides of the drilling machine body 2 are provided with a plurality of second bolts 5 in a threaded manner, one end of the second bolts 5 located at the inner side of the bottom plate 1 is abutted against the lower fixed block 32, and a plurality of rubber bumps 48 are fixed on the inner walls of the upper rotating block 41 and the lower rotating block 42.

After the relative machining position of the aluminum pipe and the drilling machine body 2 is calibrated by sliding the lower fixing block 32 along the T-shaped groove, the second bolt 5 can be screwed down, the lower fixing block 32 is in a fixed state, the lower fixing block 32 can not slide freely along the T-shaped groove, machining errors caused by offset of aluminum materials are avoided, and the rubber bumps 48 can increase the friction force of the upper rotating block 41 and the lower rotating block 42 on the clamped aluminum blocks.

Working principle: when the drilling machine is required to operate, firstly, the screws 35 at two ends are screwed to enable the screws 35 and the upper rotating block 41 to be in a threaded connection state, then the first bolts 34 are screwed to enable the first bolts 34 and the square block 33 positioned below to be in a separation state, then the upper fixed block 31 can be manually driven to rotate along the hinge surface, then the upper rotating block 41 is driven to rotate along the hinge surface, then an aluminum pipe to be processed is placed on the inner wall of the lower rotating block 42, then the upper fixed block 31 is manually driven to rotate to be attached to the lower fixed block 32, the first bolts 34 are screwed to enable the first bolts 34 to be embedded into the square block 33 below, then the screws 35 are screwed to enable the screws 35 and the upper rotating block 41 to be in a separation state, the lower fixed block 32 is transversely slid, the relative positions of the drilling machine body 2 and the aluminum pipe are calibrated, after the drill bit of the drilling machine body 2 is over against the position to be drilled on the aluminum pipe, the second bolts 5 are screwed to lock the lower fixed block 32, further the aluminum pipe is limited to transversely move, then the drilling machine body 2 can start to operate, if a drilling operation on the inner wall of the lower rotating block 42 needs to be carried out, the upper fixed block 31 is manually rotates to be attached to the lower fixed block 32, then the first bolts 34 is screwed to be embedded into the square block 33, then the sliding block 44 is screwed to be in a sliding state, and then the sliding gear is rotated to be in a sliding state, and then the sliding ring is rotated, and then the sliding gear 44 is rotated, and then the gear is rotated to be in a sliding state, and the gear is rotated, and thus the gear is rotated.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an aluminum product drilling machine, includes bottom plate (1), bottom plate (1) one side middle part is fixed with drilling machine body (2), its characterized in that: the utility model discloses a drilling machine, including drilling machine body (2), drilling machine body (32), positioning mechanism (3) have been seted up to bottom plate (1) upper surface, T-shaped groove slidable mounting has in the T-shaped groove, slewing mechanism (4) are installed in positioning mechanism (3) internal rotation, positioning mechanism (3) are including last fixed block (31) and lower fixed block (32), it is articulated with lower fixed block (32) to go up fixed block (31), it has circular through-hole in the middle of after combining with lower fixed block (32) to go up fixed block (31), lower fixed block (32) bottom is T-shaped setting, and slidable mounting is in the T-shaped groove.

2. An aluminum drilling machine as recited in claim 1, wherein: the rotary mechanism (4) comprises an upper rotary block (41) and a lower rotary block (42), the upper rotary block (41) is connected to the inner wall of an upper fixed block (31), the lower rotary block (42) is connected to the inner wall of a lower fixed block (32), one side, far away from the drilling machine body (2), of the upper fixed block (31) and the lower fixed block (32) is fixedly provided with a half toothed ring (43), the two half toothed rings (43) are matched, gears (44) are rotatably arranged on the side walls of the same sides of the lower fixed block (32) and the half toothed ring (43), the gears (44) are meshed with the half toothed ring (43) located below, and the central position, far away from the lower fixed block (32), of the gears (44) is fixedly provided with a rotating handle (49).

3. An aluminum drilling machine as recited in claim 2, wherein: the lower fixed block (32) is provided with a chute on the side wall on the same side as the gear (44), a lock tongue (45) is slidably installed in the chute, a telescopic rod (46) is fixed on the inner wall of the chute, the telescopic end of the telescopic rod (46) is fixed with the side wall of the movable tongue, a spring (47) is sleeved on the outer wall of the telescopic rod (46), one end of the spring (47) is fixed on the side wall of the chute, and the other end of the spring (47) is fixed on the side wall of the movable tongue.

4. An aluminum drilling machine according to claim 3, wherein: the upper fixing block (31) and the lower fixing block (32) are respectively fixed with a square block (33) on the side wall far away from the hinge surface, first threaded holes are respectively formed in the square blocks (33) in a penetrating mode in the vertical direction, and the same first bolt (34) is installed in the threaded holes in a threaded mode.

5. An aluminum drilling machine as recited in claim 2, wherein: the top of the upper fixed block (31) is provided with a second threaded hole in a penetrating mode, the position, opposite to the second threaded hole, of the upper rotating block (41) is provided with a third threaded hole in a penetrating mode, and the second threaded hole and the third threaded hole are internally provided with the same screw rod (35).

6. An aluminum drilling machine as recited in claim 2, wherein: the drilling machine is characterized in that a plurality of second bolts (5) are arranged on the side walls of the two sides of the drilling machine body (2) in a threaded mode, one end of the second bolts (5) located on the inner side of the bottom plate (1) is abutted to the lower fixed block (32), and a plurality of rubber bumps (48) are fixed on the inner walls of the upper rotating block (41) and the lower rotating block (42).