CN220805540U - Drilling device for flange joint end face - Google Patents
Drilling device for flange joint end face Download PDFInfo
- Publication number
- CN220805540U CN220805540U CN202322013225.8U CN202322013225U CN220805540U CN 220805540 U CN220805540 U CN 220805540U CN 202322013225 U CN202322013225 U CN 202322013225U CN 220805540 U CN220805540 U CN 220805540U
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- CN
- China
- Prior art keywords
- driven
- driving
- flange
- driving gear
- connecting piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005553 drilling Methods 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a drilling device for an end face of a flange joint, which comprises a mounting plate and an output motor arranged on the mounting plate, wherein the lower part of the mounting plate is sequentially provided with: the driving part comprises a connecting piece, one end of the connecting piece is connected with the output end of the output motor, and the other end of the connecting piece is connected with a driving gear; the driven part, driven part is provided with multiunit and winds driving gear evenly distributed, driven part is including rotating the drilling rod of connecting in the mounting panel, the drilling rod outer wall is connected with the driven gear meshing in driving gear. According to the utility model, holes can be drilled at a plurality of positions on the same flange, and a driving part is utilized to drive a plurality of groups of driven parts to rotate simultaneously, so that holes can be drilled at a plurality of positions of the flange plate simultaneously.
Description
Technical Field
The utility model belongs to the technical field of flange processing, and particularly relates to a drilling device for an end face of a flange joint.
Background
The drilling device for the end face of the flange joint is equipment for drilling the flange.
The flange drilling machine with the application number 202122066496.0 has the advantages that cooling water dissipates heat around the milling head from the inner side to the outer side, so that the uniformity of heat dissipation is improved; and the rotary driving piece and the transverse driving piece are utilized to carry out accurate punching operation on the flange plate.
And as a flange drilling mechanism with the application number 202122612194.9, the flange drilling mechanism is convenient to drill holes in different positions of the flange, the limiting plate is driven by the air cylinder to be close to the flange, the flange is convenient to fix and limit through the limiting plate, the flange is convenient to drill holes, and labor is saved.
There are many related patents, but most of the related patents can only drill holes one by one, and cannot drill a plurality of holes at the same time.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides a drilling device for the end face of a flange joint, which comprises the following specific technical scheme:
The utility model provides a drilling equipment of flange joint terminal surface, includes the mounting panel and installs the output motor on the mounting panel, the mounting panel below has set gradually from inside to outside:
The driving part comprises a connecting piece, one end of the connecting piece is connected with the output end of the output motor, and the other end of the connecting piece is connected with a driving gear;
The driven part, driven part is provided with multiunit and winds driving gear evenly distributed, driven part is including rotating the drilling rod of connecting in the mounting panel, the drilling rod outer wall is connected with the driven gear meshing in driving gear.
As a further technical scheme of the utility model, the driven part further comprises a connecting block, one end of the connecting block is slidably connected with the mounting plate, and the other end of the connecting block is rotatably connected with the drill rod;
the driving gear and the driven gear are in conical design, and the contact surfaces of the driving gear and the driven gear are parallel;
the connecting piece is a telescopic driving shaft.
As a further technical scheme of the utility model, a cover body is sleeved outside the drill rod, and the side wall of the cover body is provided with a folding section made of rubber materials.
As a further technical scheme of the utility model, one end of the drill rod, which is far away from the connecting block, is provided with a mounting groove.
The beneficial effects of the utility model are as follows:
(1) And the driving part is used for driving the multiple groups of driven parts to rotate simultaneously, so that the multiple positions of the flange plate can be drilled simultaneously.
(2) The conical driving gear and the conical driven gear are adopted, contact surfaces of the driving gear and the driven gear are parallel, and the driving gear and the driven gear can be meshed again after adjustment, so that the flange is suitable for flanges with different sizes.
Drawings
FIG. 1 shows a schematic overall structure of a drilling device for flange joint end faces;
FIG. 2 shows an enlarged schematic view of the structure of FIG. 1 at A;
Fig. 3 shows a schematic structural view of a drill rod.
Legend description:
110. A mounting plate; 111. a chute; 112. a slide block; 120. an output motor; 130. a connecting piece; 140. a drive gear; 160. a drill rod; 161. a mounting groove; 162. a cover body; 170. a driven gear; 180. a connecting block; 181. and (5) a bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments.
In the prior art, the drilling device can only drill holes one by one, and cannot drill a plurality of holes at the same time, and the efficiency of the traditional drilling mode is lower because of more holes of the flange plate.
In view of the above technical problems, the present application provides a drilling device for an end face of a flange joint, and fig. 1 shows a schematic overall structure of the drilling device for an end face of a flange joint; in fig. 1:
The drilling device for the end face of the flange joint comprises a mounting plate 110 and an output motor 120 mounted on the mounting plate 110, wherein a driving part and a driven part are sequentially arranged below the mounting plate 110 from inside to outside, the driving part comprises a connecting piece 130 and a driving gear 140, one end of the connecting piece 130 is connected to the output end of the output motor 120, and the other end of the connecting piece 130 is connected to the driving gear 140;
The driven part is provided with a plurality of groups and evenly distributed around the driving gear 140, and comprises a drill rod 160 rotatably connected to the mounting plate 110, and the outer wall of the drill rod 160 is connected with a driven gear 170 meshed with the driving gear 140.
When the drilling machine is used, the output motor 120 is started, the output end of the output motor 120 drives the connecting piece 130 to synchronously rotate with the driving gear 140, the driving gear 140 is meshed with the driven gears 170, so that a plurality of groups of driven gears 170 can be driven to rotate with the drill rod 160, the driving part is utilized to synchronously drive a plurality of groups of driven parts to synchronously rotate, and a plurality of positions of the flange plates are drilled simultaneously.
Because the diameters of the flanges are different, positions needing to be drilled are different, and the drilling device can only drill the flange with a single model.
In view of the above technical problem, fig. 2 shows an enlarged schematic view of the structure at a in fig. 1; in the application, a chute 111 is arranged on a mounting plate 110, a slide block 112 is connected in a sliding way in the chute 111, one end of the slide block 112 far away from the chute 111 is connected with a connecting block 180, the connecting block 180 is rotationally connected with a drill rod 160, a bolt 181 is rotationally connected with the connecting block 180, and the bolt 181 is abutted against the inner wall of the chute 111; the drill rod 160 can rotate relative to the connecting block 180, and meanwhile the connecting block 180 can slide along the track of the chute 111, so that the position of the drill rod 160 is adjusted;
Meanwhile, in the present application, the connecting member 130 is a telescopic driving shaft, and has telescopic characteristics;
The driving gear 140 and the driven gear 170 are both in conical design, and the contact surfaces of the driving gear 140 and the driven gear 170 are parallel;
When the distance of the drill rod 160 changes from the position of the driving gear 140, the driving gear 140 and the driven gear 170 may be re-engaged by the connection 130.
Because metal scraps can splash when the drill bit drills, the working environment of a workshop is poor, and fine scraps fall on the ground to be cleaned inconveniently;
In view of the above technical problems, in the present application, fig. 3 shows a schematic structural diagram of a drill rod; the outside of the drill rod 160 is sleeved with a cover 162, and the side wall of the cover 162 is provided with a folding section made of rubber; the cover 162 can cover outside the drill bit during operation, avoids metal chips to splash, and the folding section can be compressed and folded when being extruded, so that the drill bit is suitable for drill bits with different lengths.
With continued reference to FIG. 3, the end of the drill pipe 160 remote from the connection block 180 is provided with a mounting groove 161; different drills may be installed to facilitate ease of removal of the drill bit from the drill pipe 160.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.
Claims (4)
1. Drilling equipment of flange joint terminal surface, including mounting panel (110) and install output motor (120) on mounting panel (110), its characterized in that, mounting panel (110) below has set gradually from inside to outside:
the driving part comprises a connecting piece (130), one end of the connecting piece (130) is connected with the output end of the output motor (120), and the other end of the connecting piece (130) is connected with a driving gear (140);
The driven part is provided with a plurality of groups of driven gears (140) which are uniformly distributed around the driving gears, the driven part comprises a drill rod (160) rotatably connected to the mounting plate (110), and the outer wall of the drill rod (160) is connected with driven gears (170) meshed with the driving gears (140);
and a plurality of groups of drill rods (160) are driven by the actuating part to simultaneously rotate to drill the flange.
2. The drilling device for flange joint end faces according to claim 1, characterized in that:
The driven part further comprises a connecting block (180), one end of the connecting block (180) is connected with the mounting plate (110) in a sliding manner, and the other end of the connecting block (180) is connected with the drill rod (160) in a rotating manner;
The driving gear (140) and the driven gear (170) are in conical design, and the contact surfaces of the driving gear (140) and the driven gear (170) are parallel;
The connector (130) is a telescoping drive shaft.
3. The drilling device for flange joint end faces according to claim 1, characterized in that: the outside cover of drilling rod (160) is equipped with cover body (162), cover body (162) lateral wall has the folding section of rubber material.
4. A flanged joint end face drilling device according to claim 2, wherein: one end of the drill rod (160) far away from the connecting block (180) is provided with a mounting groove (161).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322013225.8U CN220805540U (en) | 2023-07-28 | 2023-07-28 | Drilling device for flange joint end face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322013225.8U CN220805540U (en) | 2023-07-28 | 2023-07-28 | Drilling device for flange joint end face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220805540U true CN220805540U (en) | 2024-04-19 |
Family
ID=90708129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322013225.8U Active CN220805540U (en) | 2023-07-28 | 2023-07-28 | Drilling device for flange joint end face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220805540U (en) |
-
2023
- 2023-07-28 CN CN202322013225.8U patent/CN220805540U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |