CN219542893U - Ring flange mounting fixture - Google Patents
Ring flange mounting fixture Download PDFInfo
- Publication number
- CN219542893U CN219542893U CN202320232886.7U CN202320232886U CN219542893U CN 219542893 U CN219542893 U CN 219542893U CN 202320232886 U CN202320232886 U CN 202320232886U CN 219542893 U CN219542893 U CN 219542893U
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- flange
- assembly
- rotating
- base
- adjusting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Drilling And Boring (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a flange fixing clamp, which aims to solve the technical problem of low punching efficiency after a flange is positioned by the existing clamp, and comprises a base, a rotating assembly, an adjusting assembly, a positioning assembly and a flange; a rotating assembly disposed on the base; an adjustment assembly disposed within the base opening; the adjusting component rotating part is connected with the rotating component, the adjusting component moving part is arranged on the base, and the adjusting component rotating part and the moving part are in clamping fit; a positioning assembly is arranged on the rotating assembly; the flange plate is arranged on the positioning assembly, and the utility model has the advantages of moving the movable part of the adjusting assembly to enable the rotating assembly to rotate, thereby rotating the flange plate to adjust the punching position and being convenient for operation.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a flange plate fixing clamp.
Background
The jig is a device for fixing a work object in a machine manufacturing process so as to occupy a correct position for performing work or inspection.
The novel double-layer flange fixing clamp comprises a clamp body, a support, a drilling plate, a pressing plate, an M24 double-head screw, an M24 nut, a gasket, a door hinge, a positioning pin, a double-layer flange and a drilling sleeve, and has the advantages of being simple in design, convenient to fix and operate workpieces, high in production efficiency, capable of being used as a universal fixing clamp for the double-layer flange, and saving resources.
Although the device has more beneficial effects, the following problems still exist: the device performs punching operation through the punching mechanism after positioning the flange, but a plurality of holes need to be punched on the flange, and after one hole is punched, the flange needs to be loosened and positioned again after rotating, so that the punching efficiency is low. In view of this, we propose a flange fixing jig.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a flange fixing clamp so as to solve the technical problem of low punching efficiency after the flange is positioned by the existing clamp.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the flange plate fixing clamp comprises a base, a rotating assembly, an adjusting assembly, a positioning assembly and a flange plate;
a rotating assembly disposed on the base; an adjustment assembly disposed within the base opening; the adjusting component rotating part is connected with the rotating component, the adjusting component moving part is arranged on the base, and the adjusting component rotating part and the moving part are in clamping fit; a positioning assembly is arranged on the rotating assembly; the flange plate is arranged on the positioning assembly.
Preferably, the rotating assembly comprises a turntable and a connecting rod;
the turntable is arranged at the opening of the base; wherein the diameter of the turntable is larger than the diameter of the opening of the base; the connecting rod is fixedly arranged on the inner side of the turntable; the inner end of the connecting rod is rotatably connected with the inner bottom wall of the opening of the base through a rotating shaft.
Preferably, the positioning assembly comprises a support disc, a stud, a connecting column and a press cap;
the supporting disc is arranged outside the turntable; the stud is fixedly arranged on the inner side of the supporting disc; the stud is in threaded connection with a screw hole formed in the outer side of the turntable; the connecting column is fixedly arranged on the outer side of the supporting disc; wherein, the flange plate is sleeved on the connecting column; the pressing cap is arranged on the connecting column; the inner wall of the press cap is provided with a pipe thread, the outer wall of the connecting column is provided with a thread groove, and the pipe thread is in threaded fit with the thread groove; the flange plate is positioned between the pressing cap and the supporting plate, and a gap is formed between the flange plate and the outer side of the turntable.
Preferably, the adjusting component comprises an adjusting disc, a clamping groove, a sleeve, a movable bolt, a round rod and a spring;
the adjusting disc is sleeved on the connecting rod; a plurality of clamping grooves are formed in the outer wall of the adjusting disc in an annular array; the sleeve is inserted into the side wall of the base; the movable bolt is movably arranged in the sleeve; wherein, the inner end of the movable bolt is matched with the clamping groove in a clamping way; the round rod penetrates through the outer end of the sleeve; wherein the inner end of the round rod is fixedly connected with the outer end of the movable bolt, and a round block is fixedly arranged at the outer end of the round rod; the spring is arranged between the outer end of the movable bolt and the inner wall of the outer end of the sleeve.
Preferably, the middle of the inner side of the clamping groove is provided with an arc-shaped surface, and two ends of the inner side of the clamping groove are provided with inclined surfaces.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the rotating assembly, the adjusting assembly and the positioning assembly are arranged, the flange plate is positioned through the positioning assembly, the rotating assembly is limited through the adjusting assembly, the rotating assembly is not moved when the hole is punched, so that the flange plate is not moved to punch, the moving part of the adjusting assembly is moved, the rotating assembly can rotate, the position of the hole is punched by rotating the flange plate, and the problem that the efficiency of punching is low because the flange plate needs to be loosened after one hole is punched and positioned again after rotating is solved.
2. According to the utility model, when the flange is perforated, the spherical surface at the inner end of the movable bolt is clamped with the arc-shaped surface and positioned on the adjusting disc, so that the connecting rod is positioned, the turntable is positioned, when the perforation position is adjusted by rotating the flange, the round block is outwards slightly pulled, the flange is rotated, the spherical surface at the inner end of the movable bolt is separated from the arc-shaped surface and contacts with the inclined surface, the round block is loosened, the inclined surface rotates and extrudes the spherical surface at the inner end of the movable bolt until the inner end of the movable bolt is extruded from the clamping groove along with the continued rotation of the flange, and the spherical surface at the inner end of the movable bolt moves along the outer wall of the adjusting disc until the inner end of the movable bolt is clamped into the next clamping groove, so that the perforation position of the flange is convenient to adjust.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of an exploded construction of the present utility model;
FIG. 3 is a schematic cross-sectional view of a positioning assembly of the present utility model;
FIG. 4 is a schematic view of a partially cut-away structure of an adjustment assembly of the present utility model;
FIG. 5 is an enlarged schematic view of FIG. 4A in accordance with the present utility model;
in the figure: 1. a base; 2. a rotating assembly; 3. a flange plate; 4. a positioning assembly; 5. an adjustment assembly;
201. a turntable; 202. a connecting rod; 203. a rotating shaft;
401. a support plate; 402. a stud; 403. a connecting column; 404. pressing the cap;
501. an adjusting plate; 502. a movable bolt; 503. a sleeve; 504. round blocks; 505. a round bar; 506. a spring; 507. a clamping groove;
5071. an arc surface; 5072. and (5) an inclined plane.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
example 1: referring to fig. 1 to 5, the flange fixing clamp comprises a base 1, a rotating assembly 2, an adjusting assembly 5, a positioning assembly 4 and a flange 3; the rotating component 2 is arranged on the base 1; the adjusting component 5 is arranged in the opening of the base 1; the rotating part of the adjusting component 5 is connected with the rotating component 2, the movable part of the adjusting component 5 is arranged on the base 1, and the rotating part of the adjusting component 5 is clamped and matched with the movable part; the positioning component 4 is arranged on the rotating component 2; the flange 3 is arranged on the positioning assembly 4. According to the utility model, the rotating assembly 2, the adjusting assembly 5 and the positioning assembly 4 are arranged, the flange 3 is positioned through the positioning assembly 4, the rotating assembly 2 is limited through the adjusting assembly 5, the rotating assembly 2 is motionless when punching, so that the flange 3 is motionless for punching, the movable part of the adjusting assembly 5 is moved to enable the rotating assembly 2 to rotate, the flange 3 is rotated to adjust the punching position, and the problem of low punching efficiency caused by the fact that the flange 3 needs to be loosened after one hole is punched and the flange 3 is positioned again after rotating is solved.
Specifically, the rotating assembly 2 includes a turntable 201 and a connecting rod 202; the turntable 201 is arranged at the opening of the base 1; wherein, the diameter of the turntable 201 is larger than the diameter of the opening of the base 1; the connecting rod 202 is fixedly arranged on the inner side of the turntable 201; wherein, the inner end of the connecting rod 202 is rotatably connected with the inner bottom wall of the opening of the base 1 through a rotating shaft 203. According to the utility model, through the arrangement of the turntable 201 and the connecting rod 202, the connecting rod 202 rotates relative to the base 1 through the rotating shaft 203, so that the turntable 201 is driven to rotate, the flange 3 rotates to adjust the punching position, and the dismounting of the flange 3 is avoided.
Further, the positioning assembly 4 comprises a support plate 401, a stud 402, a connecting post 403 and a press cap 404; the support plate 401 is arranged outside the turntable 201; the stud 402 is fixedly arranged on the inner side of the support plate 401; wherein, the stud 402 is in threaded connection with a screw hole formed on the outer side of the turntable 201; the connecting column 403 is fixedly arranged outside the supporting plate 401; wherein, the flange 3 is sleeved on the connecting column 403; the press cap 404 is arranged on the connecting post 403; wherein, the inner wall of the press cap 404 is provided with a pipe thread, the outer wall of the connecting column 403 is provided with a thread groove, and the pipe thread is in thread fit with the thread groove; wherein, ring flange 3 is located between pressure cap 404 and the supporting disk 401, forms the space between ring flange 3 and the carousel 201 outside, and the setting in space makes when ring flange 3 punches, and the drill bit that is used for punching can not receive the hindrance. According to the utility model, the flange 3 can rotate along with the turntable 201 above the turntable 201 by arranging the support plate 401, the stud 402, the connecting column 403 and the press cap 404, the positioning assembly 4 can be detached and replaced by arranging the stud 402, and the positioning assembly is adjusted and replaced according to the size of the flange 3, so that the practicability is high.
Still further, the adjustment assembly 5 comprises an adjustment plate 501, a clamping groove 507, a sleeve 503, a movable bolt 502, a round bar 505 and a spring 506; the adjusting disc 501 is sleeved on the connecting rod 202; the clamping grooves 507 are formed in the outer wall of the adjusting disc 501 in an annular array, and the number of the clamping grooves 507 corresponds to the number of holes punched in the flange 3; the sleeve 503 is inserted into the side wall of the base 1; the movable bolt 502 is movably arranged in the sleeve 503; wherein, the inner end of the movable bolt 502 is matched with the clamping groove 507 in a clamping way; the round rod 505 is arranged at the outer end of the sleeve 503 in a penetrating way; wherein, the inner end of the round rod 505 is fixedly connected with the outer end of the movable bolt 502, and a round block 504 is fixedly arranged at the outer end of the round rod 505; the spring 506 is disposed between the outer end of the movable bolt 502 and the inner wall of the outer end of the sleeve 503, two ends of the spring 506 are fixedly connected with the outer end of the movable bolt 502 and the inner wall of the outer end of the sleeve 503, and the elastic coefficient of the spring 506 is selected by the person skilled in the art according to practical situations. According to the utility model, the adjusting disc 501, the clamping groove 507, the sleeve 503, the movable bolt 502, the round rod 505 and the spring 506 are arranged, the inner end of the movable bolt 502 is matched with the clamping groove 507 in a clamping way to realize the positioning of the adjusting disc 501, so that the connecting rod 202 is positioned, the turntable 201 is positioned, the flange 3 is fixed for punching, the inner end of the movable bolt 502 is separated from the clamping groove 507 to realize the rotation of the adjusting disc 501, the connecting rod 202 is rotatable, the punching position of the turntable 201 is rotatably adjusted, and the operation is convenient.
It should be noted that, the middle of the inner side of the clamping groove 507 is provided with an arc-shaped surface 5071, and two ends of the inner side of the clamping groove 507 are provided with inclined surfaces 5072. According to the utility model, when the flange 3 is perforated, the spherical surface at the inner end of the movable bolt 502 is clamped with the arc-shaped surface 5071, the adjusting disc 501 is positioned, so that the connecting rod 202 is positioned, the turntable 201 is positioned, when the perforation position of the flange 3 is adjusted by rotating, the round block 504 is slightly pulled outwards, the flange 3 is rotated, the spherical surface at the inner end of the movable bolt 502 is separated from the arc-shaped surface 5071 and contacts with the inclined surface 5072, the round block 504 is loosened, the inclined surface 5072 rotates and extrudes the spherical surface at the inner end of the movable bolt 502 until the inner end of the movable bolt 502 is extruded from the clamping groove 507 along with the continuous rotation of the flange 3, and the spherical surface at the inner end of the movable bolt 502 moves along the outer wall of the adjusting disc 501 until the inner end of the movable bolt 502 is clamped into the next clamping groove 507, so that the perforation position of the flange 3 is conveniently adjusted.
Working principle: when the device is used, the corresponding positioning assembly 4 is selected according to the size of the flange 3, the stud 402 is screwed into a screw hole formed in the outer side of the turntable 201, the flange 3 is sleeved on the connecting column 403 and supported by the support plate 401, and the pressing cap 404 is screwed to position the flange 3; when the flange 3 is perforated, the compressed spring 506 is propped against the movable bolt 502 outwards, the spherical surface at the inner end of the movable bolt 502 is clamped with the arc-shaped surface 5071, and the adjusting plate 501 is positioned, so that the connecting rod 202 is positioned, and the turntable 201 is positioned; when the punching position of the flange plate 3 is adjusted by rotating, the round block 504 is slightly pulled outwards, the spring 506 is further compressed, the movable bolt 502 is retracted into the sleeve 503, the flange plate 3 is rotated, the spherical surface at the inner end of the movable bolt 502 is separated from the arc-shaped surface 5071 and contacts with the inclined surface 5072, the round block 504 is loosened, the inclined surface 5072 rotates and extrudes the spherical surface at the inner end of the movable bolt 502 until the inner end of the movable bolt 502 is extruded from the clamping groove 507 along the outer wall of the adjusting plate 501 until the spherical surface at the inner end of the movable bolt 502 moves to the position of the next clamping groove 507 and is propped against the clamping groove 507 by the spring 506, in the process, the flange plate 3 is only required to be rotated, and the position of the next clamping groove 507 is automatically blocked, manual operation is not needed, and the accuracy is better; after the hole is punched on the flange plate 3, the pressing cap 404 is unscrewed, and the punched flange plate 3 is taken out.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.
Claims (5)
1. The utility model provides a ring flange mounting fixture, includes base (1), its characterized in that still includes:
a rotating assembly (2) arranged on the base (1);
an adjustment assembly (5) arranged in the opening of the base (1);
the rotating part of the adjusting component (5) is connected with the rotating component (2), the movable part of the adjusting component (5) is arranged on the base (1), and the rotating part and the movable part of the adjusting component (5) are in clamping fit;
a positioning assembly (4) arranged on the rotating assembly (2);
and the flange plate (3) is arranged on the positioning assembly (4).
2. A flange fixing jig according to claim 1, wherein the rotating assembly (2) comprises:
a turntable (201) arranged at the opening of the base (1);
wherein the diameter of the turntable (201) is larger than the diameter of the opening of the base (1);
the connecting rod (202) is fixedly arranged on the inner side of the turntable (201);
the inner end of the connecting rod (202) is rotatably connected with the inner bottom wall of the opening of the base (1) through a rotating shaft (203).
3. A flange fixing jig according to claim 2, wherein the positioning assembly (4) comprises:
-a support disc (401) arranged outside the turntable (201);
the stud (402) is fixedly arranged on the inner side of the supporting disc (401);
the stud (402) is in threaded connection with a screw hole formed in the outer side of the rotary table (201);
the connecting column (403) is fixedly arranged at the outer side of the supporting disc (401);
wherein the flange plate (3) is sleeved on the connecting column (403);
a press cap (404) arranged on the connection post (403);
wherein, the inner wall of the pressure cap (404) is provided with a pipe thread, the outer wall of the connecting column (403) is provided with a thread groove, and the pipe thread is in thread fit with the thread groove;
the flange plate (3) is located between the pressing cap (404) and the supporting plate (401), and a gap is formed between the flange plate (3) and the outer side of the rotary plate (201).
4. A flange fixing jig according to claim 2, wherein the adjusting assembly (5) comprises:
the adjusting disc (501) is sleeved on the connecting rod (202);
a plurality of clamping grooves (507) which are arranged on the outer wall of the adjusting disc (501) in an annular array;
the sleeve (503) is inserted into the side wall of the base (1);
a movable bolt (502) movably arranged in the sleeve (503);
wherein, the inner end of the movable bolt (502) is matched with the clamping groove (507) in a clamping way;
the round rod (505) is arranged at the outer end of the sleeve (503) in a penetrating way;
wherein the inner end of the round rod (505) is fixedly connected with the outer end of the movable bolt (502), and a round block (504) is fixedly arranged at the outer end of the round rod (505);
and a spring (506) arranged between the outer end of the movable bolt (502) and the inner wall of the outer end of the sleeve (503).
5. A flange fixing jig as claimed in claim 4, wherein the inner middle of the clamping groove (507) is provided with an arc surface (5071), and both ends of the inner side of the clamping groove (507) are provided with inclined surfaces (5072).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320232886.7U CN219542893U (en) | 2023-02-16 | 2023-02-16 | Ring flange mounting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320232886.7U CN219542893U (en) | 2023-02-16 | 2023-02-16 | Ring flange mounting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219542893U true CN219542893U (en) | 2023-08-18 |
Family
ID=87733727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320232886.7U Active CN219542893U (en) | 2023-02-16 | 2023-02-16 | Ring flange mounting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219542893U (en) |
-
2023
- 2023-02-16 CN CN202320232886.7U patent/CN219542893U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |