CN212664977U - Flange drilling mechanism - Google Patents
Flange drilling mechanism Download PDFInfo
- Publication number
- CN212664977U CN212664977U CN202021491547.3U CN202021491547U CN212664977U CN 212664977 U CN212664977 U CN 212664977U CN 202021491547 U CN202021491547 U CN 202021491547U CN 212664977 U CN212664977 U CN 212664977U
- Authority
- CN
- China
- Prior art keywords
- fixing
- flange
- pressing
- nut
- screw
- 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.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 44
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000005034 decoration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a flange drilling mechanism, which comprises a base and a fixing device for installing and fixing a flange, wherein a side pressing device for pressing the flange is arranged on a bracket; the fixing device comprises a fixing table, a fixing screw rod, a pressing plate, an upper fixing nut and a lower fixing nut; the fixing table is arranged on the base, the upper end part of the fixing screw is in threaded connection with the upper fixing nut, and the lower end part of the fixing screw sequentially penetrates through the pressing plate, the fixing table and the base to be in threaded connection with the lower fixing nut; the side surface pressing device comprises a pressing block, a screw and a pressing nut, one end of the screw is arranged outside the bracket and is provided with a handle, and the other end of the screw penetrates through a pressing threaded hole of the bracket to be connected with the pressing block; fixing nut orders about clamp plate hold-down flange and fixes on the fixed station in the rotation, and turning handle orders about briquetting hold-down flange side this moment to rotatory hold-down nut compresses tightly the support side, solves the tradition and adopts the manual work to treat the flange piece of processing and supports drilling, effectively guarantees flange drilling precision.
Description
Technical Field
The utility model relates to a flange processing equipment, more specifically say, it relates to a flange drilling mechanism.
Background
The flange is also called a flange or flange. Flanges are parts that interconnect pipes to pipes and to valves, and are attached to the ends of the pipes. The flanges are provided with holes, the two flanges are tightly connected through bolts, the flanges are sealed through gaskets, and the flanges are connected with (screwed) flanges, welding flanges and clamping sleeve flanges through threads.
Need be in the flange piece axis department processing of treating processing at the flange drilling in-process, but current equipment needs the manual work to treat the flange piece of processing in the course of working to support the drilling, and there is certain distance in drill bit and flange piece moreover, can not be completely with central point symmetry, such setting not only wastes time and energy.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a flange drilling mechanism.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a flange drilling mechanism comprises a base and a fixing device for mounting and fixing a flange, wherein the base is provided with a support, and the support is provided with a side pressing device for pressing the flange;
the fixing device comprises a fixing table, a fixing screw rod, a pressing plate, an upper fixing nut and a lower fixing nut;
the fixing table is arranged on the base, the upper end part of the fixing screw is in threaded connection with the upper fixing nut, and the lower end part of the fixing screw sequentially penetrates through the pressing plate, the fixing table and the base to be in threaded connection with the lower fixing nut;
the side surface pressing device comprises a pressing block, a screw and a pressing nut, one end of the screw is arranged outside the bracket and is provided with a handle, and the other end of the screw penetrates through a pressing threaded hole of the bracket to be connected with the pressing block; the compression nut is sleeved on the screw and tightly attached to the side face of the bracket;
fixing nut orders about clamp plate pressure flange and fixes on the fixed station on the rotation, and the rotating handle orders about briquetting pressure flange side this moment to rotatory pressure nut compresses tightly the support side.
The utility model discloses further set up: the base includes base main part and boss, the lower terminal surface of boss is provided with dodges the groove, clamping screw passes the base and arranges in and dodges the groove and fix nut threaded connection down.
The utility model discloses further set up: and the working surface of the pressing block is provided with anti-skid convex grains.
The utility model discloses beneficial effect: the utility model discloses a fixing device and side closing device firmly fix the flange on the base, solve the tradition and adopt the artifical flange piece of treating processing to support drilling, effectively guarantee flange drilling precision, also reduce intensity of labour simultaneously, improve production efficiency.
Drawings
Fig. 1 is a schematic structural view of a flange drilling mechanism according to the present invention;
fig. 2 is a cross-sectional view of the base.
Description of reference numerals: 1. a base; 11. a base body; 12. a boss; 13. an avoidance groove; 2. a fixing device; 21. a fixed table; 22. fixing the screw rod; 23. pressing a plate; 24. an upper fixing nut; 25. a lower fixing nut; 3. a lateral pressing device; 31. briquetting; 311. anti-skid wales; 32. a screw; 33. a compression nut; 34. a handle.
Detailed Description
The flange drilling mechanism of the present invention will be described in further detail with reference to fig. 1 to 2.
A flange drilling mechanism comprises a base 1 and a fixing device 2 for mounting and fixing a flange, wherein a support is arranged on the base 1, and a side pressing device 3 for pressing the flange is arranged on the support; the fixing device 2 comprises a fixing table 21, a fixing screw 22, a pressing plate 23, an upper fixing nut 24 and a lower fixing nut 25; the fixed table 21 is arranged on the base 1, the upper end part of the fixed screw 22 is in threaded connection with the upper fixing nut 24, and the lower end part of the fixed screw passes through the pressing plate 23, the fixed table 21 and the base 1 in sequence and is in threaded connection with the lower fixing nut 25; the side pressing device 3 comprises a pressing block 31, a screw 32 and a pressing nut 33, one end of the screw 32 is arranged outside the bracket and is provided with a handle 34, and the other end of the screw passes through a pressing threaded hole of the bracket and is connected with the pressing block 31; the compression nut 33 is sleeved on the screw 32 and tightly attached to the side face of the bracket; the upper fixing nut 24 is rotated to drive the pressing plate 23 to press the flange to be fixed on the fixing table 21, the handle 34 is rotated at the moment to drive the pressing block 31 to press the side surface of the flange, and the pressing nut 33 is rotated to press the side surface of the bracket.
The base 1 comprises a base main body 11 and a boss 12, the lower end face of the boss 12 is provided with an avoiding groove 13, the fixing screw 22 penetrates through the base 1 and is arranged in the avoiding groove 13 to be in threaded connection with the lower fixing nut 25, the fixing screw 22 is convenient to be in threaded connection with the lower fixing nut 25,
the working surface of the pressing block 31 is provided with the antiskid convex patterns 311, so that the flange can be more effectively pressed.
The utility model discloses a fixing device 2 and side closing device 3 firmly fix the flange on base 1, solve the tradition and adopt the artifical flange piece of treating processing to support drilling, effectively guarantee flange drilling precision, also reduce intensity of labour simultaneously, improve production efficiency.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A flange drilling mechanism is characterized in that: the flange fixing device comprises a base and a fixing device for installing and fixing a flange, wherein the base is provided with a support, and the support is provided with a side pressing device for pressing the flange;
the fixing device comprises a fixing table, a fixing screw rod, a pressing plate, an upper fixing nut and a lower fixing nut;
the fixing table is arranged on the base, the upper end part of the fixing screw is in threaded connection with the upper fixing nut, and the lower end part of the fixing screw sequentially penetrates through the pressing plate, the fixing table and the base to be in threaded connection with the lower fixing nut;
the side surface pressing device comprises a pressing block, a screw and a pressing nut, one end of the screw is arranged outside the bracket and is provided with a handle, and the other end of the screw penetrates through a pressing threaded hole of the bracket to be connected with the pressing block; the compression nut is sleeved on the screw and tightly attached to the side face of the bracket;
fixing nut orders about clamp plate pressure flange and fixes on the fixed station on the rotation, and the rotating handle orders about briquetting pressure flange side this moment to rotatory pressure nut compresses tightly the support side.
2. A flange drilling mechanism according to claim 1, wherein: the base includes base main part and boss, the lower terminal surface of boss is provided with dodges the groove, clamping screw passes the base and arranges in and dodges the groove and fix nut threaded connection down.
3. A flange drilling mechanism according to claim 1 or 2, wherein: and the working surface of the pressing block is provided with anti-skid convex grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021491547.3U CN212664977U (en) | 2020-07-24 | 2020-07-24 | Flange drilling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021491547.3U CN212664977U (en) | 2020-07-24 | 2020-07-24 | Flange drilling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212664977U true CN212664977U (en) | 2021-03-09 |
Family
ID=74817546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021491547.3U Expired - Fee Related CN212664977U (en) | 2020-07-24 | 2020-07-24 | Flange drilling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212664977U (en) |
-
2020
- 2020-07-24 CN CN202021491547.3U patent/CN212664977U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205651097U (en) | Fixture | |
| CN108972043A (en) | A kind of bicylindrical positioning fixture | |
| CN212664977U (en) | Flange drilling mechanism | |
| CN210010730U (en) | Copper part circular arc welt processing frock | |
| CN205008912U (en) | Mechanical clamping device | |
| CN209272505U (en) | A kind of coolant line folder is away from adjustable fixture for turning tool | |
| CN206941014U (en) | A kind of simple electrodeposit experiment clamping device | |
| CN206296687U (en) | A kind of novel clamp | |
| CN212957643U (en) | Template clamp | |
| CN211477849U (en) | Reinforcing bar repeated bending test machine convenient to press from both sides tight reinforcing bar | |
| CN209954599U (en) | Tightening tool for oil level indicator | |
| CN208645143U (en) | A kind of mold chassis fixture for processing | |
| CN213438346U (en) | Numerical control machine tool for machining aluminum alloy pipe fitting | |
| CN205363332U (en) | Special clamping device of sewing machine feed dog four -axis machining total order | |
| CN2552627Y (en) | Welding fixture for laser welding diamond engineering drilling bit | |
| CN219530198U (en) | Large-caliber PE water supply pipeline pressurized repairing structure | |
| CN207309500U (en) | A kind of external clamping dish reed centering and clamping apparatus | |
| CN206253687U (en) | A kind of fixture for processing engine water channel hole | |
| CN203579242U (en) | Expansion type clamping device | |
| CN221936661U (en) | Prevent work piece deformation's metal workpiece machining anchor clamps | |
| CN204867542U (en) | Filter flange face boring grab | |
| CN217370798U (en) | Novel tapping location device | |
| CN205218126U (en) | Lead screw hitching leg drilling mould | |
| CN217291114U (en) | Hydraulic metal component interchangeability welding device | |
| CN213858136U (en) | Special fixture for drilling and tapping of supporting leg seat workpiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |