CN217254940U - Multistage sealing door of numerical control gantry flange drilling machine - Google Patents
Multistage sealing door of numerical control gantry flange drilling machine Download PDFInfo
- Publication number
- CN217254940U CN217254940U CN202123412358.XU CN202123412358U CN217254940U CN 217254940 U CN217254940 U CN 217254940U CN 202123412358 U CN202123412358 U CN 202123412358U CN 217254940 U CN217254940 U CN 217254940U
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- Prior art keywords
- door
- sealing
- sliding
- drilling machine
- numerical control
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- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 75
- 238000005553 drilling Methods 0.000 title claims abstract description 30
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000003754 machining Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a multi-stage door sealing of a numerical control gantry flange drilling machine, which is arranged at the feed side of the numerical control gantry flange drilling machine in a sliding way and divides the inner area of the numerical control gantry flange drilling machine into closed processing areas; the multistage sealing door comprises a plurality of sealing doors and a plurality of sliding rails for supporting the sealing doors, wherein the plurality of sealing doors are sequentially connected in a sliding mode through sliding sleeve units fixedly arranged at the tops and the bottoms of the sealing doors, and the bottoms of the plurality of sealing doors are respectively supported by the plurality of sliding rails arranged side by side in a sliding mode. This multistage door accessible push-and-pull is received and is received structure and reduce total area, reduces the occupation demand to annular and processing space around, and can guarantee its whole shock resistance, simple structure, easily realization.
Description
Technical Field
The utility model relates to a drilling machine technical field specifically is a multistage door that seals of numerical control longmen flange drilling machine.
Background
In the prior art, the feeding side sealing door of the gantry flange drilling machine can adopt flexible structures such as a rolling door and the like, and can also adopt a hinged sealing door with better integrity, however, when a large flange is drilled, firstly the feeding side opening is required to be larger, so the opening width of the sealing door must meet the feeding requirement, and although the hinged sealing door has better overall impact resistance, the occupied area is larger, and any sundries cannot be shielded in the door opening range, so the hinged sealing door is not suitable for drilling and processing large-size flanges. In addition, although the area occupied by flexible structures such as the roller shutter door is small, the roller shutter door is crossed in impact resistance, and the roller shutter door cannot effectively shield once the workpiece is cracked and flies out of a drilling machine in the drilling process of a large flange.
Therefore, how to design a sealing door for a large gantry flange drilling machine with small floor space and strong impact resistance is a technical problem to be solved urgently by the people in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide a multistage sealing door of numerical control longmen flange drilling machine, this multistage sealing door accessible push-and-pull is received the structure and is received and reduce overall area, reduces the occupation demand to annular and process space around, and can guarantee its whole shock resistance, simple structure, easily realization.
A multi-stage door sealing of a numerical control gantry flange drilling machine is arranged on the feeding side of the numerical control gantry flange drilling machine in a sliding mode, and the inner area of the numerical control gantry flange drilling machine is divided into closed machining areas; multistage sealing door includes a plurality of sealing doors and the slide rail that the multichannel supported the sealing door, and wherein a plurality of sealing doors slide in proper order through setting firmly in the sliding sleeve unit who seals a door top and bottom and link up, and a plurality of bottom of sealing the door is respectively by the multichannel slide rail sliding support that sets up side by side.
The sliding sleeve unit comprises a fixed seat, an optical axis guide rod and a sliding seat, wherein the fixed seat is fixedly arranged at the top and the bottom of the back of the sealing door along the horizontal direction, and the middle part in the fixed seat is horizontally provided with an embedded groove; an optical axis guide rod is fixedly arranged in the caulking groove along the horizontal direction, and a concave guide arc surface is formed on the bottom surface of the caulking groove; one end of the sliding seat is fixedly arranged at the top and the bottom of the front face of the sealing door, the sliding seat is sleeved on the optical axis guide rod in a sliding mode, and a top support arc face matched with the sliding on the guide arc face is manufactured at the other end of the sliding seat.
And the slide rail sets firmly on the feeding side bottom plate of numerical control longmen flange drilling machine, wherein from first order sealing a door to last one-level sealing a door direction, the adjacent slide rail length of each grade shortens step by step, and the length value that shortens is the width value of sealing a door.
The utility model has the advantages and the technical effect be:
the utility model discloses a multistage sealing door of numerical control longmen flange drilling machine, through multistage slide rail that sets up side by side and multistage end-to-end sealing door one-to-one and provide the slip guide support, the sealing door of each grade is the integral type structure in order to guarantee its shock resistance, the sliding fit connection of sealing door with its last grade and next grade is realized through the sliding sleeve unit to the last sealing door; it should be noted that, in order to improve the shock resistance of the multi-stage door sealing and avoid the dislocation and displacement between the door sealing and the door sealing, the sliding support structure of the guide arc surface and the top support arc surface is specially designed, and the internal thrust resistance and the external thrust resistance of the integrally combined multi-stage door sealing are improved.
Drawings
Fig. 1 is a schematic perspective view (45 ° back to back);
fig. 2 is a front view of the present invention;
fig. 3 is a rear view of the present invention;
fig. 4 is a side view of the present invention;
FIG. 5 is a partial cross-sectional view of FIG. 4;
in the figure: 1-a slide rail; 2-a sliding sleeve unit; 3-sealing the door; 4-optical axis guide rod; 5-guiding arc surface; 6-fixing the base; 7-a slide base; 8-top bracing arc surface; 9-caulking groove.
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments will be exemplified in conjunction with the accompanying drawings. It should be noted that the present embodiment is illustrative, not restrictive, and the scope of the invention should not be limited thereby.
A multi-stage door sealing of a numerical control gantry flange drilling machine is characterized in that the multi-stage door sealing 3 is arranged on the feeding side of the numerical control gantry flange drilling machine in a sliding mode and divides the inner area of the numerical control gantry flange drilling machine into closed machining areas; the multistage sealing door comprises a plurality of sealing doors and a plurality of sliding rails for supporting the sealing doors, wherein the plurality of sealing doors are sequentially connected in a sliding mode through sliding sleeve units 2 fixedly arranged at the tops and the bottoms of the sealing doors, and the bottoms of the plurality of sealing doors are respectively supported by the plurality of sliding rails arranged side by side in a sliding mode.
The sliding sleeve unit comprises a fixed seat 6, an optical axis guide rod 4 and a sliding seat 7, wherein the fixed seat is fixedly arranged at the top and the bottom of the back of the sealing door along the horizontal direction, and the middle part in the fixed seat is horizontally provided with an embedding groove 9; an optical axis guide rod is fixedly arranged in the caulking groove along the horizontal direction, and a concave guide arc surface 5 is formed on the bottom surface of the caulking groove; one end of the sliding seat is fixedly arranged at the top and the bottom of the front face of the sealing door, the sliding seat is sleeved on the optical axis guide rod in a sliding mode, and a top support arc surface 8 which slides on the guide arc surface in a matched mode is formed at the other end of the sliding seat.
And the slide rails are fixedly arranged on a feeding side bottom plate of the numerical control gantry flange drilling machine, wherein the length of the adjacent slide rails at each stage is gradually shortened from the first stage of door sealing to the last stage of door sealing, and the shortened length values are the width values of the doors.
To more clearly illustrate the embodiments of the present invention, an example is provided below:
the utility model relates to a multi-stage sealing door of a numerical control gantry flange drilling machine, which is connected at the opening of the feeding side of the numerical control gantry flange drilling machine in a multi-stage push-pull mode, when the sealing door is closed, the first sealing door is manually pulled open, the second sealing door is driven by the first sealing door to slide, and the row of the second sealing door is pushed until the last sealing door slides to the closed shielding position, namely, the sliding power is provided for the first-stage sealing door by manpower, then the sliding power is provided for the next-stage sealing door by each stage of sealing door, and every two adjacent sealing doors are tightly matched through a jacking arc surface on a first-stage sliding seat of a guide arc surface in the embedded groove, preferably, the radian of the guide arc surface is slightly larger than that of the jacking arc surface, so that a certain gap is formed between the guide arc surface and the jacking arc surface, and the sealing doors are prevented from being difficult to pull open step by step due to over-tight sliding fit between the sealing doors; on the other hand, lubricating grease is conveniently added into the gap to maintain the sliding connection structure; and finally, the space between the multistage sealing doors can be supported and fixed, and the integral impact strength of the multistage sealing doors can be improved.
Finally, the parts of the utility model which are not described adopt the mature products and the mature technical means in the prior art.
It will be understood that modifications and variations are possible to those skilled in the art in light of the above teachings and that all such modifications and variations are considered to be within the purview of the invention as set forth in the appended claims.
Claims (3)
1. A multi-stage door sealing of a numerical control gantry flange drilling machine is arranged on the feeding side of the numerical control gantry flange drilling machine in a sliding mode, and the inner area of the numerical control gantry flange drilling machine is divided into closed machining areas; the method is characterized in that: multistage sealing door includes a plurality of sliding rails that seal the door and the multichannel supports seals the door, wherein a plurality of seal the door and slide in proper order and link up, and a plurality of through setting firmly in the sliding sleeve unit of sealing door top and bottom the bottom of sealing the door respectively by the multichannel sliding rail sliding support that sets up side by side.
2. The multi-stage door sealing of the numerical control gantry flange drilling machine according to claim 1, characterized in that: the sliding sleeve unit comprises a fixed seat, an optical axis guide rod and a sliding seat, wherein the fixed seat is fixedly arranged at the top and the bottom of the back of the sealing door along the horizontal direction, and the middle part in the fixed seat is horizontally provided with an embedded groove; an optical axis guide rod is fixedly arranged in the caulking groove along the horizontal direction, and a concave guide arc surface is formed on the bottom surface of the caulking groove; one end of the sliding seat is fixedly arranged at the top and the bottom of the front face of the sealing door, the sliding seat is sleeved on the optical axis guide rod in a sliding mode, and a top support arc face matched with the sliding on the guide arc face is manufactured at the other end of the sliding seat.
3. The multi-stage door sealing of the numerical control gantry flange drilling machine according to claim 1, characterized in that: the slide rails are fixedly arranged on a feeding side bottom plate of the numerical control gantry flange drilling machine, wherein the length of each adjacent slide rail is gradually shortened from the first stage of door sealing to the last stage of door sealing, and the shortened length value is the width value of the sealed door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123412358.XU CN217254940U (en) | 2021-12-30 | 2021-12-30 | Multistage sealing door of numerical control gantry flange drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123412358.XU CN217254940U (en) | 2021-12-30 | 2021-12-30 | Multistage sealing door of numerical control gantry flange drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217254940U true CN217254940U (en) | 2022-08-23 |
Family
ID=82893096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123412358.XU Expired - Fee Related CN217254940U (en) | 2021-12-30 | 2021-12-30 | Multistage sealing door of numerical control gantry flange drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217254940U (en) |
-
2021
- 2021-12-30 CN CN202123412358.XU patent/CN217254940U/en not_active Expired - Fee Related
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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: 20220823 |