Multi-station drilling device

Abstract

The utility model discloses a multi-station drilling device which comprises a drilling mechanism, a transverse fixing mechanism and a longitudinal fixing mechanism, the drilling mechanism comprises a rack, a plurality of drilling assemblies are arranged on the rack, and each drilling assembly comprises an electric drill arranged on the rack and a support used for supporting an aluminum frame; the transverse fixing mechanism comprises a plurality of pressing plates which slide on the rack, and the rack is provided with a first driving assembly which is used for enabling the pressing plates to abut against the inner side of the aluminum frame; the longitudinal fixing mechanism comprises a plurality of pressing rods rotationally connected to the rack, and the rack is provided with a second driving assembly used for enabling the pressing rods to abut against the top of the aluminum frame. The aluminum frame pressing device has the advantages that the support abuts against the bottom of the aluminum frame, the pressing plate abuts against the inner side of the aluminum frame, the pressing rods abut against the top of the aluminum frame, and therefore the aluminum frame can be fixed conveniently; under the combined action of the support, the pressing plate and the pressing rod, the aluminum frame is fixed, the multiple electric drills drill multiple positions on the aluminum frame at the same time, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of drilling device, specifically to a multi-station drilling device. BACKGROUND

[0002] The aluminum frame has the characteristics of high connection strength, beautiful surface and corrosion resistance, can be freely designed according to actual demand, high-precision accessories simplify the assembly process, reduce the assembly difficulty and workload, and is suitable for manufacturing frames, supports, doors, equipment and shelves.

[0003] In the related art, a high-precision aluminum frame drilling device is provided, which comprises a bottom plate, a vertical plate is bolted to the top of the bottom plate, a horizontal plate is installed on the top of the vertical plate, a sliding groove is formed on the right side of the vertical plate, a sliding block is slidably connected to the inner side of the sliding groove, a connecting frame is installed on one side of the sliding block, a motor B is detachably connected to the inner side of the connecting frame, a transmission shaft B is installed on one side of the motor B, a threaded rod is detachably connected to one side of the transmission shaft B, a threaded sleeve is installed on the outer side of the threaded rod, a motor A is detachably connected to one side of the threaded sleeve, a transmission shaft A is installed below the motor A, and a drill bit is detachably connected below the transmission shaft A.

[0004] The drilling device described above sequentially drills multiple parts on the aluminum frame through rotation, overturning and other operations, resulting in low drilling efficiency. INVENTION CONTENTS

[0005] The utility model discloses a multi-station drilling device to overcome the above technical deficiencies, solve the technical problem that multiple parts on the aluminum frame need to be drilled sequentially in the prior art.

[0006] To achieve the above technical purpose, the technical scheme of the utility model provides a multi-station drilling device, which comprises a drilling mechanism, the drilling mechanism comprises a rack, a plurality of drilling assemblies are arranged on the rack, the drilling assembly comprises an electric drill arranged on the rack and a support for supporting the aluminum frame.

[0007] A horizontal fixing mechanism, the horizontal fixing mechanism comprises a plurality of pressing plates sliding on the rack, the rack is provided with a first driving assembly for abutting the pressing plates against the inner side of the aluminum frame; and,

[0008] A longitudinal fixing mechanism, the longitudinal fixing mechanism comprises a plurality of pressing rods rotatably connected to the rack, and the rack is provided with a second driving assembly for abutting the pressing rods against the top of the aluminum frame.

[0009] In some embodiments, the support comprises two vertical rods arranged on the rack, a horizontal rod is arranged between the two vertical rods, and the horizontal rod abuts against the bottom of the aluminum frame.

[0010] In some embodiments, the pressing plate is C-shaped.

[0011] In some embodiments, the first driving assembly comprises a vertical plate arranged on the rack, the pressing plate is slidingly connected to the vertical plate, a bolt is threadedly connected to the vertical plate, and the bolt abuts against a side of the pressing plate away from the aluminum frame.

[0012] In some embodiments, the end of the bolt is rotationally connected to a side of the pressing plate away from the aluminum frame.

[0013] In some embodiments, the end of the bolt is coaxially rotationally connected to a rotating block, and the pressing plate is detachably connected to the rotating block.

[0014] In some embodiments, the pressing plate is provided with a positioning block, the rotating block is provided with a positioning groove for accommodating the positioning block, the rotating block is provided with a plug rod, the rotating block is provided with a plug hole for the plug rod to pass through, and the positioning block is provided with a plug slot for accommodating the plug rod.

[0015] In some embodiments, a spring is sleeved on the plug rod, one end of the spring is connected to the plug rod, the other end of the spring is connected to the rotating block, the spring is in a stretched state, and the spring causes the plug rod to have a tendency to slide towards the positioning block.

[0016] In some embodiments, the bolt is provided with a handle.

[0017] In some embodiments, the second driving assembly comprises a support plate arranged on the rack, the support plate is rotationally connected to a locking rod, the locking rod is rotationally connected to a pressing handle, a pressing rod is rotationally connected to the pressing handle, and a side of the pressing rod away from the pressing handle is rotationally connected to the support plate.

[0018] Compared with the prior art, the beneficial effects of the utility model include that the support plate abuts against the bottom of the aluminum frame, the pressing plate abuts against the inner side of the aluminum frame, the pressing rod abuts against the top of the aluminum frame, the aluminum frame is fixed under the joint action of the support plate, the pressing plate and the pressing rod, multiple electric drills simultaneously drill holes in multiple positions on the aluminum frame, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the overall structure schematic view of the drilling device provided by the utility model;

[0020] Figure 2 is the overall structure schematic view of the drilling device provided by the utility model; Figure 1 is the enlarged view of A in the utility model;

[0021] Figure 3 is the overall structure schematic view of the transverse fixing mechanism provided by the utility model.

[0022] BRIEF DESCRIPTION OF DRAWINGS

[0023] 1, drilling mechanism, 11, frame, 2, drilling assembly, 21, electric drill, 22, support, 221, vertical rod, 222, cross rod, 3, transverse fixing mechanism, 31, pressing plate, 4, first driving assembly, 41, vertical plate, 42, guide rod, 43, bolt, 44, handle, 5, longitudinal fixing mechanism, 51, pressing rod, 6, second driving assembly, 61, support plate, 62, locking rod, 63, pressing handle, 7, rotating block, 71, positioning block, 72, positioning groove, 73, inserting rod, 74, insertion hole, 75, spring. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail by combining with the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0025] The utility model provides a kind of multi-station drilling device, its structure as Figure 1 Figure 3 As shown in the figure, including drilling mechanism 1, transverse fixing mechanism 3 and longitudinal fixing mechanism 5.

[0026] The drilling mechanism 1 includes frame 11, four groups of drilling assemblies 2 are equipped on the frame 11, and the drilling assembly 2 includes electric drill 21 installed on the frame 11 and support 22 for supporting aluminum frame, electric drill 21 is towards the corner of aluminum frame inner side, and support 22 is supported at the corner of aluminum frame.

[0027] The transverse fixing mechanism 3 includes four pressing plates 31 sliding on the frame 11, and the frame 11 is equipped with first driving assembly 4 for making pressing plate 31 abut at the corner of aluminum frame inner side.

[0028] The longitudinal fixing mechanism 5 includes a plurality of pressing rods 51 rotatably connected to the frame 11, and the frame 11 is equipped with second driving assembly 6 for making pressing rod 51 abut at the top of aluminum frame.

[0029] When using, aluminum frame is placed on four supports 22, under the driving action of first driving assembly 4, four pressing plates 31 are respectively abutted at four corners of aluminum frame inner side, under the driving action of second driving assembly 6, four pressing rods 51 are simultaneously abutted at the top of aluminum frame, and aluminum frame is fixed, four electric drills 21 are started, and four electric drills 21 simultaneously drill holes at the corners of aluminum frame.

[0030] In the utility model, support 22 is abutted at the bottom of aluminum frame, pressing plate 31 is abutted at the inner side of aluminum frame, and pressing rod 51 is abutted at the top of aluminum frame, under the common action of support 22, pressing plate 31 and pressing rod 51, aluminum frame is fixed, and multiple electric drills 21 simultaneously drill holes on multiple parts of aluminum frame, so that production efficiency is improved. ​

[0031] In order to support the aluminum frame, please refer to Figure 2 In a preferred embodiment, the bracket 22 comprises two vertical rods 221 fixedly connected to the rack 11, the vertical rods 221 are perpendicular to the rack 11, the two vertical rods 221 are parallel, and a horizontal rod 222 is fixedly connected between the two vertical rods 221 and abuts against the bottom of the aluminum frame.

[0032] In use, the horizontal rod 222 supports the aluminum frame, and the two vertical rods 221 limit the aluminum frame, which is simple in structure and stable in support.

[0033] In order to increase the contact area between the pressing plate 31 and the aluminum frame, please refer to Figure 3 In a preferred embodiment, the pressing plate 31 is C-shaped.

[0034] In use, since the aluminum frame is made of a round pipe, when the pressing plate 31 is C-shaped, the contact area between the pressing plate 31 and the aluminum frame is increased, and the fixing is more stable.

[0035] In order to drive the pressing plate 31 to slide, please refer to Figure 3 In a preferred embodiment, the first driving assembly 4 comprises a vertical plate 41 fixedly connected to the rack 11, the pressing plate 31 is slidingly connected to the vertical plate 41, a guide rod 42 for the sliding of the pressing plate 31 is fixedly connected to the vertical plate 41, a bolt 43 is threadedly connected to the vertical plate 41, and the bolt 43 abuts against one side of the pressing plate 31 away from the aluminum frame.

[0036] In use, the bolt 43 pushes the pressing plate 31 to slide along the guide rod 42 by rotating, and the pressing plate 31 abuts against the aluminum frame, which is not only simple in structure, but also has a self-locking function and is stable in fixing.

[0037] In order to reduce the wear of the bolt 43 and the pressing plate 31, please refer to Figure 3 In a preferred embodiment, the end of the bolt 43 is rotatably connected to one side of the pressing plate 31 away from the aluminum frame.

[0038] In use, when the bolt 43 is rotated, the bolt 43 abuts against and rotates along the pressing plate 31, thereby pushing the pressing plate 31 to slide, and the bolt 43 and the pressing plate 31 will be worn to a certain extent, which increases the production cost. When the bolt 43 is rotatably connected to the pressing plate 31, the wear of the bolt 43 and the pressing plate 31 is greatly reduced, and the production cost is reduced.

[0039] In order to adapt the pressing plate 31 to aluminum frames of different specifications, please refer to Figure 3 In a preferred embodiment, the end of the bolt 43 is coaxially rotatably connected with a rotating block 7, and the pressing plate 31 is detachably connected to the rotating block 7.

[0040] In use, when producing aluminum frames of different specifications, the diameter of the round pipe for making the aluminum frame is also different, the pressing plate 31 can be detachably connected to the rotating block 7, so that the pressing plate 31 can be replaced, thereby adapting to aluminum frames of different specifications, and the application range is wide and the practicality is high.

[0041] In order to replace the pressing plate 31, please refer to Figure 3 In a preferred embodiment, a positioning block 71 is arranged on the pressing plate 31, a positioning groove 72 for accommodating the positioning block 71 is arranged on the rotating block 7, a plug rod 73 is slidably arranged on the rotating block 7, the plug rod 73 is perpendicular to the positioning block 71, a plug hole 74 for the plug rod 73 to pass through is arranged on the rotating block 7, the plug hole 74 is in communication with the positioning groove 72, and a plug groove for accommodating the plug rod 73 is arranged on the positioning block 71.

[0042] In use, when installing the pressing plate 31, the positioning block 71 is aligned with the positioning groove 72 and is slid into the positioning groove 72, after the positioning block 71 is slid into position, the plug hole 74 is aligned with the plug groove, the plug rod 73 is slid into the plug hole 74 and the plug groove, and the pressing plate 31 is fixed. When disassembling the pressing plate 31, the plug rod 73 is slid out of the plug hole 74 and the plug groove, and then the positioning block 71 is slid out of the positioning groove 72. The disassembly and assembly are convenient, and the pressing plate 31 can be replaced conveniently.

[0043] In order to facilitate the assembly and disassembly of the pressing plate 31, please refer to Figure 3 In a preferred embodiment, a spring is sleeved on the plug rod 73, one end of the spring is fixedly connected to the plug rod 73, the other end of the spring is fixedly connected to the rotating block 7, the spring is in a stretched state, and the spring causes the plug rod 73 to have a tendency to slide towards the positioning block 71.

[0044] In use, before the positioning block 71 is slid into the positioning groove 72, the plug rod 73 is pulled up, at this time, the spring is in a stretched state, after the positioning block 71 is slid into the positioning groove 72, the plug hole 74 is aligned with the plug groove, the plug rod 73 is released, and under the action of the restoring force of the spring, the plug rod 73 automatically rebounds into the plug hole 74 and the plug groove, and the pressing plate 31 is fixed. The operation step of sliding the plug rod 73 is omitted, and the operation is more convenient. In addition, under the action of the restoring force of the spring, the plug rod 73 abuts against the plug hole 74 and the plug groove, the plug rod 73 is not easy to loosen, and the fixing is more stable.

[0045] In order to facilitate the rotation of the bolt 43, please refer to Figure 3 In a preferred embodiment, a handle 44 is fixedly connected to the bolt 43.

[0046] In use, the bolt 43 can be rotated by holding the handle 44, without the aid of tools, and the operation is more convenient.

[0047] In order to drive the pressing rod 51 to rotate, please refer to Figure 2In a preferred embodiment, the second driving assembly 6 comprises a support plate 61 fixedly connected to the frame 11, a lock rod 62 rotatably connected to the support plate 61, a pressing handle 63 rotatably connected to the lock rod 62, and the pressing rod 51 rotatably connected to the pressing handle 63, and the side of the pressing rod 51 away from the pressing handle 63 is rotatably connected to the support plate 61.

[0048] In use, when the aluminum frame is fixed, the pressing handle 63 is pressed, the pressing handle 63 drives the lock rod 62 and the pressing rod 51 to rotate, the lock rod 62 and the pressing rod 51 rotate towards the support plate 61 at the same time, when the end of the pressing rod 51 abuts against the aluminum frame, the lock rod 62 is in a horizontal state, the pressing rod 51 is locked, and the aluminum frame is fixed. After drilling, the pressing handle 63 is lifted, the pressing rod 51 and the lock rod 62 rotate reversely, and the locking of the aluminum frame is released.

[0049] In order to better understand the present application, the following will be combined with Figure 1 Figure 3 The working principle of the technical scheme of the multi-station drilling device is described in detail: the aluminum frame is placed on the four supports 22, under the driving action of the first driving assembly 4, the four pressing plates 31 abut against the four corners on the inner side of the aluminum frame, under the driving action of the second driving assembly 6, the four pressing rods 51 abut against the top of the aluminum frame at the same time, the aluminum frame is fixed, the four electric drills 21 are started, and the four electric drills 21 drill holes in the corners of the aluminum frame at the same time.

[0050] The specific embodiments of the present application described above do not constitute a limitation on the protection scope of the present application. Any various other corresponding changes and modifications made according to the technical concept of the present application should be included in the protection scope of the present application.​

Claims

1. A multi-station drilling apparatus, characterized by, The utility model relates to a kind of aluminum frame drilling machine, including: Drilling mechanism, the drilling mechanism includes rack, multiple drilling components are equipped on the rack, the drilling component includes electric drill arranged on rack and support for supporting aluminum frame; Transverse fixing mechanism, the transverse fixing mechanism includes multiple pressing plates sliding on the rack, the rack is equipped with first drive component for making pressing plate abut on the inner side of aluminum frame; Longitudinal fixing mechanism, the longitudinal fixing mechanism includes multiple pressing rods rotationally connected to the rack, the rack is equipped with second drive component for making pressing rod abut on the top of aluminum frame; The support includes two vertical rods arranged on the rack, a crossbar is arranged between the two vertical rods, and the crossbar abuts on the bottom of the aluminum frame.

2. A multi-station drilling apparatus according to claim 1, wherein, The pressing plate is C-shaped.

3. A multi-station drilling apparatus as defined in claim 1, wherein, The first drive component includes a vertical plate arranged on the rack, the pressing plate is slidingly connected to the vertical plate, a bolt is threadedly connected to the vertical plate, and the bolt abuts on the side of the pressing plate away from the aluminum frame.

4. A multi-station drilling apparatus according to claim 3, wherein, The end of the bolt is rotationally connected to the side of the pressing plate away from the aluminum frame.

5. A multi-station drilling apparatus as claimed in claim 4, wherein, The end of the bolt is coaxially rotationally connected to the block, and the pressing plate is detachably connected to the block.

6. A multi-station drilling apparatus according to claim 5, wherein, The pressing plate is provided with a positioning block, the block is provided with a positioning groove for accommodating the positioning block, the block is provided with a plug rod, the block is provided with a plug hole for the plug rod to pass through, and the positioning block is provided with a plug slot for accommodating the plug rod.

7. A multi-station drilling apparatus according to claim 6, wherein, The plug rod is sleeved with a spring, one end of the spring is connected to the plug rod, the other end of the spring is connected to the block, the spring is in tension state, and the spring makes the plug rod have a tendency to slide towards the positioning block.

8. A multi-station drilling apparatus as defined in claim 3, wherein, The bolt is provided with a handle.

9. A multi-station drilling apparatus as defined in claim 1, wherein, The second drive component includes a support plate arranged on the rack, a lock rod is rotationally connected to the support plate, a pressing handle is rotationally connected to the lock rod, the pressing rod is rotationally connected to the pressing handle, and the side of the pressing rod away from the pressing handle is rotationally connected to the support plate.

Images