Drilling machine

Abstract

The drilling machine comprises a machine body, a first driving motor, a driving device and a lifting device, the machine body is a box with openings in the bottom and the two sides, the first driving motor is arranged at the top end of the machine body, the driving end of the first driving motor extends into the machine body, the driving device is arranged below the machine body, and the lifting device is arranged below the machine body. And the lifting device is arranged below the driving device. According to the drilling machine provided by the embodiment of the utility model, the driving device and the lifting device are arranged, so that multi-point punching can be automatically carried out on parts, the steps of manual operation are reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling machines, in particular to a drilling machine. Background Art

[0002] Coating refers to the processing of products made of metal, plastic, wood and other materials, with a protective layer or decorative layer on the surface. With the development of industrial technology, the development of coating technology and equipment in my country has gone through a process from manual to mechanical equipment to automatic production lines. Coating equipment is the mechanical equipment used to complete these coating processes.

[0003] When manufacturing these devices, their parts need to undergo processing techniques such as drilling and grinding.

[0004] The existing drilling technology is a method of drilling holes on workpieces using a drill bit, which is widely used in industrial machinery production. However, in the current market, some mechanical equipment can only drill holes in a single position and cannot drill holes in multiple positions. When a new position needs to be selected, manual operation is required, which results in low work efficiency. Summary of the invention

[0005] The utility model aims to solve one of the technical problems in the above-mentioned technology at least to a certain extent.

[0006] In order to achieve the above-mentioned object, the first aspect of the utility model provides a drilling machine, characterized in that it includes: a machine body, a first drive motor, a drive device and a lifting device.

[0007] Among them, the body is a box with openings at the bottom and both sides, the first drive motor is arranged at the top of the body, and the driving end of the first drive motor extends to the inside of the body, the driving device is arranged below the body, the lifting device is arranged below the driving device, and the driving device includes a support frame, a transmission belt and a driving assembly.

[0008] Among them, the support frame is arranged at the bottom of the body, the transmission belt is mounted on the outer wall of the support frame and abuts against the bottom of the body, the two driving components are respectively arranged inside the support frame facing each other, and the driving components include gears and a second driving motor.

[0009] Wherein, the gear is arranged inside the support frame, and the second driving motor is arranged on one side of the support frame and connected to the gear.

[0010] In addition, the drilling machine proposed in the utility model may also have the following additional technical features:

[0011] Furthermore, the lifting device includes a driving cylinder, a support plate and a support column, wherein the driving cylinder is arranged below the driving device, the support plate is arranged above the driving cylinder and connected to the driving end of the driving cylinder, and the four support columns are respectively arranged at the top end of the support plate and are respectively connected to both sides of the support frame.

[0012] Furthermore, a limit block is provided on the side wall of the gear, and a plurality of grooves are provided on the inner wall of the transmission belt.

[0013] Furthermore, the bottom of the second driving motor is connected to the support plate via a fixing frame.

[0014] Furthermore, two through slots are respectively provided on the top and the bottom of the support frame, and the through slots correspond to the limit blocks.

[0015] Furthermore, the bottom of the body is provided with supporting legs, and four of the supporting legs are arranged opposite to each other.

[0016] Furthermore, a detachable drill bit is provided on the driving end of the first driving motor.

[0017] According to the drilling machine of the utility model, by providing the driving device and the lifting device, multiple-point drilling can be automatically performed on parts, thereby reducing the steps of manual operation and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0019] Figure 1 This is a schematic diagram of the external structure of a drilling machine according to an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal structure of a drilling machine according to an embodiment of the utility model;

[0021] Figure 3 is an enlarged structural schematic diagram of a telescopic assembly 31 of a drilling machine according to an embodiment of the utility model;

[0022] Figure 4 is an enlarged schematic diagram of a part A of a drilling machine according to an embodiment of the utility model;

[0023] Figure 5 is a schematic diagram of the external structure of the support frame;

[0024] Figure 6 Schematic diagram of the internal structure of the support frame;

[0025] As shown in the figure:

[0026] 1. Machine body; 11. Support legs; 2. First drive motor; 21. Drill bit; 3. Drive device; 31. Support frame; 311. Through slot; 32. Conveyor belt; 33. Drive assembly; 331. Gear; 3311. Limit block; 332. Second drive motor; 4. Lifting device; 41. Drive cylinder; 42. Support plate; 43. Support column. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0028] The drilling machine according to the embodiment of the utility model will be described below in conjunction with the accompanying drawings.

[0029] like Figures 1 to 6 As shown, the drilling machine according to the embodiment of the utility model may include a machine body 1, a first driving motor 2, a driving device 3 and a lifting device 4.

[0030] Among them, the body 1 is a box with openings at the bottom and both sides, the first drive motor 2 is arranged at the top of the body 1, and the driving end of the first drive motor 2 extends to the inside of the body 1, the drive device 3 is arranged below the body 1, and the lifting device 4 is arranged below the drive device 3.

[0031] It should be noted that a support leg 11 is provided at the bottom of the machine body 1, and four support legs 11 are arranged opposite to each other, so as to facilitate fixing the drilling machine of the embodiment of the utility model.

[0032] It should be noted that a detachable drill bit 21 is provided on the driving end of the first driving motor 2, which can be used to drill holes in parts.

[0033] The driving device 3 includes a supporting frame 31 , a transmission belt 32 and a driving assembly 33 .

[0034] The support frame 31 is arranged at the bottom of the machine body 1, the transmission belt 32 is sleeved on the outer wall of the support frame 31 and abuts against the bottom of the machine body 1, and two driving components 33 are respectively arranged inside the support frame 31 facing each other, and the driving components 33 include a gear 331 and a second driving motor 332.

[0035] It should be noted that the size of the bottom opening of the body 1 is smaller than the size of the conveyor belt 32, so that the conveyor belt 32 can rotate at the bottom opening.

[0036] The gear 331 is disposed inside the support frame 31 , and the second driving motor 332 is disposed on one side of the support frame 31 and connected to the gear 331 .

[0037] It should be noted that a limit block 3311 is provided on the side wall of the gear 331 , and a plurality of grooves are provided on the inner wall of the transmission belt 32 , so that the gear 331 can drive the transmission belt 32 to rotate intermittently.

[0038] It should be noted that, in order for the limiting block 3311 to contact the groove, two through grooves 311 are respectively provided on the top and the bottom of the support frame 31 , and the through grooves 311 correspond to the limiting blocks 3311 .

[0039] It should be noted that the size of the through slot 311 is larger than the size of the rotation track of the limiting block 3311, so that the limiting block 3311 will not hit the support frame 31 when it rotates during operation.

[0040] It should be noted that the bottom of the second driving motor 332 is connected to the support plate 42 via a fixing frame, so that the second driving motor 332 can be fixed and work normally.

[0041] The lifting device 4 includes a driving cylinder 41 , a supporting plate 42 and a supporting column 43 .

[0042] Among them, the driving cylinder 41 is arranged below the driving device 3, the support plate 42 is arranged above the driving cylinder 41 and connected to the driving end of the driving cylinder 41, and the four support columns 43 are respectively arranged at the top end of the support plate 42 and are respectively connected to the two sides of the support frame 31.

[0043] It should be noted that a support box is provided outside the driving cylinder 41 to facilitate fixing the driving cylinder 41 and prevent the driving cylinder 41 from shifting during operation.

[0044] Specifically, when the staff needs to process the plate-type parts, the staff only needs to place the plate-type parts on the feed end of a drilling machine of an embodiment of the utility model, and start the first drive motor 2, the second drive motor 332 and the drive cylinder 41 at the same time.

[0045] The first drive motor 2 starts to work, driving the drill bit 21 to rotate.

[0046] The two second drive motors 332 start to work, thereby driving the gear 331 to rotate. When the limit block 3311 set on the gear 331 rotates to the groove on the inner wall of the conveyor belt 32, the limit block 3311 contacts the groove, thereby driving the conveyor belt 32 to rotate, and then driving the plate-type parts to move to the other end of a drilling machine according to an embodiment of the utility model.

[0047] It should be noted that the conveyor belt 32 moves along the bottom opening of the machine body 1 .

[0048] At the same time, the driving cylinder 41 starts to work, and the driving end of the driving cylinder 41 drives the support plate 42 to move up and down, thereby driving the four support columns 43 to move up and down, thereby driving the support frame 31 to move up and down, thereby driving the plate-type parts to move up and down.

[0049] It should be noted that when the limit block 3311 leaves the groove, the plate part stops moving. At this time, the driving end of the driving cylinder 41 is in an upward process, thereby driving the plate part to rise. The plate part slowly contacts the drill bit 21, and the first driving motor 2 then drills a hole in the plate part. After the drilling is completed, the driving cylinder 41 drives the plate part to descend. After leaving the drill bit 21 to a certain height, the limit block 3311 contacts the groove, thereby driving the plate part to move. At this time, the driving end of the driving cylinder 41 continues to be in a descending process.

[0050] When the plate-type parts move to the discharge end, the relevant staff members turn off the first drive motor 2, the second drive motor 332 and the drive cylinder 41 respectively, and the processing of the plate-type parts is completed at this time.

[0051] In summary, according to a drilling machine of an embodiment of the utility model, by providing a driving device 3 and a lifting device 4, it is possible to automatically perform multi-point drilling on parts, thereby reducing the steps of manual operation and improving work efficiency.

[0052] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0053] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0054] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A drilling machine, characterized in that: include: A machine body (1), a first drive motor (2), a drive device (3) and a lifting device (4), wherein: The machine body (1) is a box body with openings at the bottom and two sides; The first drive motor (2) is arranged at the top end of the machine body (1), and the drive end of the first drive motor (2) extends into the interior of the machine body (1); The driving device (3) is arranged below the machine body (1); The lifting device (4) is arranged below the driving device (3); The driving device (3) comprises a support frame (31), a transmission belt (32) and a driving assembly (33), wherein: The support frame (31) is arranged at the bottom of the machine body (1); The conveyor belt (32) is sleeved on the outer wall of the support frame (31) and abuts against the bottom of the machine body (1); The two driving components (33) are respectively arranged inside the support frame (31) facing each other; The driving assembly (33) comprises a gear (331) and a second driving motor (332), wherein: The gear (331) is arranged inside the support frame (31); The second driving motor (332) is arranged on one side of the supporting frame (31) and is connected to the gear (331).

2. The drilling machine according to claim 1, characterized in that: The lifting device (4) comprises a driving cylinder (41), a supporting plate (42) and a supporting column (43), wherein: The driving cylinder (41) is arranged below the driving device (3); The support plate (42) is arranged above the driving cylinder (41) and is connected to the driving end of the driving cylinder (41); The four support columns (43) are respectively arranged on the top ends of the support plate (42) and are respectively connected to two sides of the support frame (31).

3. The drilling machine according to claim 1, characterized in that: A limit block (3311) is provided on the side wall of the gear (331), and a plurality of grooves are provided on the inner wall of the transmission belt (32).

4. The drilling machine according to claim 2, characterized in that: The bottom of the second driving motor (332) is connected to the support plate (42) via a fixing frame.

5. The drilling machine according to claim 3, characterized in that: Two through slots (311) are respectively provided at the top and the bottom of the support frame (31), and the through slots (311) correspond to the limiting blocks (3311).

6. The drilling machine according to claim 1, characterized in that: The bottom of the machine body (1) is provided with supporting legs (11), and four supporting legs (11) are arranged opposite to each other.

7. The drilling machine according to claim 1, characterized in that: A detachable drill bit (21) is provided on the driving end of the first driving motor (2).

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