CN218534454U - 6 claw centre gripping frocks of flange - Google Patents
6 claw centre gripping frocks of flange Download PDFInfo
- Publication number
- CN218534454U CN218534454U CN202222627814.0U CN202222627814U CN218534454U CN 218534454 U CN218534454 U CN 218534454U CN 202222627814 U CN202222627814 U CN 202222627814U CN 218534454 U CN218534454 U CN 218534454U
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- flange
- connecting rod
- jaw
- workbench
- jack catch
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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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a 6 claw centre gripping frocks of flange, include: the tool comprises a tool base, wherein a workbench is arranged on the tool base, a group of mounting holes are formed in the workbench, and a mounting boss is arranged in the through hole; the clamping jaw assemblies are distributed on the tool base and are connected with the mounting bosses; the upper part of the driving mechanism is connected with a workbench of the tool base, the lower part of the driving mechanism is connected with a connecting flange, a group of lower flange connecting rod seats are arranged on the connecting flange, and the lower flange connecting rod seats are hinged with the upper flange connecting rod seats on the jaw assembly through connecting rods. A6 claw centre gripping frocks of flange, its simple structure, reasonable in design through driving the jack catch subassembly at actuating mechanism to waiting to process flange circumference and remove, holds the flange until the jack catch subassembly to effectively improve the stability of flange drilling processing.
Description
Technical Field
The utility model belongs to the technical field of the flange processing, in particular to 6 claw centre gripping frocks of flange.
Background
When the flange is drilled, a certain displacement occurs, which affects the accuracy of the drilling, and in chinese patent CN 2022104245.3, the name is: the utility model provides a move to fixed plate one side through screw rod drive locating piece in the fixture that is arranged in radial drilling of wind-powered electricity generation flange to use, reference column through on locating piece and the fixed plate carries out the centre gripping to the flange, nevertheless it is just to fixing a position it from both sides, we can understand the flange from this before carrying out the drilling operation, need carry out the centre gripping location to it through fixture, make the flange have higher stability when carrying out the drilling, it uses the technical problem who waits to solve in the prior art to treat the flange of processing to advance the location.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome not enough above, the utility model aims at providing a 6 claw centre gripping frocks of flange, its simple structure, reasonable in design through driving the jack catch subassembly at actuating mechanism to waiting to process flange circumference and remove, grasps the flange until the jack catch subassembly to effectively improve the stability of flange drilling processing.
The technical scheme is as follows: in order to realize the above-mentioned purpose, the utility model provides a 6 claw centre gripping frocks of flange, include:
the tool comprises a tool base, wherein a workbench is arranged on the tool base, a group of mounting holes are formed in the workbench, and mounting bosses are arranged in the mounting holes;
the clamping jaw assemblies are distributed on the tool base and are connected with the mounting boss;
the upper part of the driving mechanism is connected with a workbench of the tool base, the lower part of the driving mechanism is connected with a connecting flange, a group of lower flange connecting rod seats are arranged on the connecting flange, and the lower flange connecting rod seats are hinged with the upper flange connecting rod seats on the jaw assembly through connecting rods.
A6 claw centre gripping frocks of flange, its simple structure, reasonable in design through driving the jack catch subassembly at actuating mechanism to waiting to process flange circumference and remove, holds the flange until the jack catch subassembly to effectively improve the stability of flange drilling processing.
The clamping jaw assembly comprises a chute baffle, a clamping jaw movable block and a clamping jaw, wherein the chute baffle is arranged at the position of a mounting hole of the workbench, a through hole is formed in the chute baffle, the clamping jaw movable block is arranged at the position of the through hole of the chute baffle, and the clamping jaw is arranged on the clamping jaw movable block. The setting of spout baffle can restrict the displacement range of jack catch movable block to play fine restriction to the stroke of jack catch.
In addition, still include the slip subassembly, the slip subassembly includes guide rail and a set of slider, the guide rail is located in the workstation, slider upper portion is connected with the jack catch movable block, lower part and guide rail sliding connection.
Further, go up flange connecting rod seat top and be connected with the jack catch movable block, just the upper portion of going up flange connecting rod seat is equipped with the perforation, and the lower part is equipped with a set of otic placode, the guide rail is worn in the perforation, the upper end of connecting rod is located between the otic placode and is articulated through the round pin axle.
Furthermore, one side of the clamping jaw is provided with a positioning screw rod. The arrangement of the positioning screw rod can ensure the positioning and reduce the contact area between the positioning screw rod and the flange.
Preferably, the lower flange connecting rod seat is L-shaped, a group of lug plates are arranged at the upper part of the lower flange connecting rod seat, and the lower part of the connecting rod is arranged between the lug plates and is hinged through a pin shaft.
Further preferably, the tool base comprises a housing and a group of mounting seats, the housing is arranged below the workbench, and the mounting seats are arranged at four corners of the housing.
Furthermore, the lower part of the workbench is provided with a group of waist holes, the waist holes are formed in two sides of the mounting boss, and the ear plate of the upper flange connecting rod seat penetrates through the waist-shaped holes and then is connected with the jaw movable block.
Preferably, the mounting boss is provided with an inner groove, and the guide rail is mounted in the inner groove through a group of screws.
Further preferably, the end of the positioning screw is provided with anti-slip textures. The anti-skidding effect of positioning screw rod can effectual improvement by the setting of anti-skidding texture.
Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:
1. a6 claw centre gripping frocks of flange, through driving the jack catch subassembly at actuating mechanism to waiting to process flange circumference and remove, hold the flange until the jack catch subassembly to effectively improve the stability of flange drilling processing.
2. The utility model discloses in the jack catch subassembly includes spout baffle, jack catch movable block and jack catch, and the setting of spout baffle can restrict the displacement range of jack catch movable block to play fine restriction to the stroke of jack catch.
3. The utility model discloses in one side of jack catch is equipped with positioning screw. The positioning screw is arranged, so that the contact area between the positioning screw and the flange can be reduced while the positioning is ensured.
4. The utility model discloses in positioning screw's tip is equipped with anti-skidding texture. The anti-skidding effect of positioning screw rod can effectual improvement by the setting of anti-skidding texture.
Drawings
Fig. 1 is a schematic structural view of a flange 6-jaw clamping tool according to the present invention;
fig. 2 is a schematic structural view of the bottom of the flange 6-jaw clamping tool of the present invention;
FIG. 3 is a schematic view of the internal structure of the middle flange 6-jaw clamping tool of the present invention;
FIG. 4 is a schematic view of the connection between the jaw assembly and the coupling flange according to the present invention;
FIG. 5 is a schematic structural view of a mounting hole on a worktable according to the present invention;
fig. 6 is a schematic view of the mounting structure of the sliding component of the present invention;
fig. 7 is a schematic structural view of the positioning screw of the present invention;
fig. 8 is a schematic structural view of the present invention, in which a flange is placed on a 6-jaw hydraulic tool;
in the figure: the tool comprises a tool base 1, an installation boss 11, a waist hole 12, an inner groove 111, a jaw component 2, an upper flange connecting rod seat 201, a chute baffle 21, a jaw movable block 22, a jaw 23, a driving mechanism 3, a connecting flange 4, a lower flange connecting rod seat 41, a connecting rod 5, a sliding component 6, a guide rail 61, a sliding block 62 and a positioning screw 24.
Detailed Description
The invention will be further elucidated with reference to the drawings and the embodiments.
Examples
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
Example 1
As shown in fig. 1 to 4, a flange 6-claw clamping tool comprises:
the tool comprises a tool base 1, wherein a workbench is arranged on the tool base 1, the workbench is provided with a group of mounting holes, and mounting bosses 11 are arranged in the mounting holes;
the clamping jaw assemblies 2 are distributed on the tool base 1 and connected with the mounting boss 11;
the upper part of the driving mechanism 3 is connected with a workbench of the tool base 1, the lower part of the driving mechanism 3 is connected with a connecting flange 4, a group of lower flange connecting rod seats 41 are arranged on the connecting flange 4, and the lower flange connecting rod seats 41 are hinged with the upper flange connecting rod seats 201 on the jaw assembly 2 through connecting rods 5; the driving mechanism 3 may be selected according to the actual situation of the user, and may be a hydraulic mechanism or an air cylinder.
The clamping jaw assembly further comprises a sliding assembly 6, and the sliding assembly 6 is connected with the clamping jaw assembly 2.
As shown in fig. 3 and 4, jaw assembly 2 includes chute baffle 21, jaw movable block 22 and jaw 23, chute baffle 21 locates the mounting hole department of workstation, just be equipped with the perforation on chute baffle 21, jaw movable block 22 locates chute baffle 21's perforation department, jaw 23 locates on the jaw movable block 22. It should be noted that an extension plate is arranged below the jaw movable block 22, and the extension plate is larger than the mounting hole in the chute baffle 21, so that the jaw movable block 22 can be effectively ensured to move stably in the mounting hole.
The sliding assembly 6 comprises a guide rail 61 and a set of sliding blocks 62, as shown in fig. 1, 3, 4 and 6, the guide rail 61 is arranged in the workbench, the upper part of the sliding block 62 is connected with the jaw movable block 22, and the lower part of the sliding block is connected with the guide rail 61 in a sliding manner. As shown in fig. 2 and 3, the upper part of the upper flange connecting rod seat 201 is connected with the jaw moving block 22, the upper part of the upper flange connecting rod seat 201 is provided with a through hole, the lower part of the upper flange connecting rod seat 201 is provided with a group of ear plates, the guide rail 61 penetrates through the through hole, and the upper end of the connecting rod 5 is arranged between the ear plates and is hinged through a pin shaft.
As shown in fig. 3 and 4, a positioning screw 24 is arranged on one side of the jaw 23.
When the flange machining device works, when the driving mechanism 3 drives the connecting flange 4 to move downwards, the connecting rod 5 drives the jaw movable block 22 to move inwards through the lower flange connecting rod seat 41, when the jaw movable block 22 drives the jaw 23 and the positioning screw 231 to clamp the flange to be machined, and in the moving process of the jaw movable block 22, the chute baffle plate 21 limits the moving stroke of the jaw movable block.
Example 2
As shown in fig. 1 to 4, a flange 6-claw clamping tool comprises:
the tool comprises a tool base 1, wherein a workbench is arranged on the tool base 1, the workbench is provided with a group of mounting holes, and mounting bosses 11 are arranged in the mounting holes;
the clamping jaw assemblies 2 are distributed on the tool base 1 and connected with the mounting boss 11;
the upper part of the driving mechanism 3 is connected with a workbench of the tool base 1, the lower part of the driving mechanism 3 is connected with a connecting flange 4, a group of lower flange connecting rod seats 41 are arranged on the connecting flange 4, and the lower flange connecting rod seats 41 are hinged with the upper flange connecting rod seats 201 on the jaw assembly 2 through connecting rods 5; the driving mechanism 3 may be selected according to the actual situation of the user, and may be a hydraulic mechanism or an air cylinder.
The clamping jaw assembly further comprises a sliding assembly 6, and the sliding assembly 6 is connected with the clamping jaw assembly 2.
As shown in fig. 3 and 4, the jaw assembly 2 includes a chute baffle 21, a jaw movable block 22 and a jaw 23, the chute baffle 21 is disposed at the mounting hole of the workbench, a through hole is disposed on the chute baffle 21, the jaw movable block 22 is disposed at the through hole of the chute baffle 21, and the jaw 23 is disposed on the jaw movable block 22. It should be noted that an extension plate is arranged below the jaw movable block 22, and the extension plate is larger than the mounting hole in the chute baffle 21, so that the jaw movable block 22 can be effectively ensured to move stably in the mounting hole.
The sliding assembly 6 comprises a guide rail 61 and a set of sliding blocks 62, as shown in fig. 1, 3, 4 and 6, the guide rail 61 is arranged in the workbench, the upper part of the sliding block 62 is connected with the jaw moving block 22, and the lower part of the sliding block 62 is connected with the guide rail 61 in a sliding manner. As shown in fig. 2 and 3, the upper part of the upper flange connecting rod seat 201 is connected with the jaw moving block 22, the upper part of the upper flange connecting rod seat 201 is provided with a through hole, the lower part of the upper flange connecting rod seat 201 is provided with a group of ear plates, the guide rail 61 penetrates through the through hole, and the upper end of the connecting rod 5 is arranged between the ear plates and is hinged through a pin shaft.
As shown in fig. 3 and 4, a positioning screw 24 is arranged on one side of the jaw 23.
During operation, when the driving mechanism 3 drives the connecting flange 4 to move downwards, the connecting rod 5 drives the jaw moving block 22 to move inwards through the lower flange connecting rod seat 41, when the jaw moving block 22 drives the jaw 23 and the positioning screw 231 to clamp the flange to be processed, then the flange is drilled through the drilling mechanism, and in the moving process of the jaw moving block 22, the chute baffle 21 limits the moving stroke of the jaw moving block.
As shown in fig. 4, the lower flange connecting rod seat 41 is L-shaped, a set of ear plates is arranged at the upper part of the lower flange connecting rod seat, and the lower part of the connecting rod 5 is arranged between the ear plates and is hinged through a pin.
As shown in fig. 1 and 2, the tooling base 1 comprises a housing and a group of mounting seats, the housing is arranged below the workbench, and the mounting seats are arranged at four corners of the housing.
As shown in fig. 2, a set of waist holes 12 is arranged at the lower part of the workbench, the waist holes 12 are arranged at two sides of the mounting boss 11, and the ear plate of the upper flange connecting rod seat 201 passes through the waist holes and then is connected with the jaw movable block 22.
As shown in fig. 5, an inner groove 111 is formed on the mounting boss 11, and the guide rail 61 is mounted in the inner groove 111 through a set of screws. The setting of inner groovy can optimize sliding assembly's mounted position.
As shown in fig. 7, the end of the positioning screw 24 is provided with anti-slip textures. It should be noted that, the shape of the anti-slip texture can be selected according to the needs of the user, which can effectively improve the positioning stability of the positioning screw 231 to the flange, and has a good anti-slip effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a 6 claw centre gripping frocks of flange which characterized in that: the method comprises the following steps:
the tool comprises a tool base (1), wherein a workbench is arranged on the tool base (1), the workbench is provided with a group of mounting holes, and mounting bosses (11) are arranged in the mounting holes;
the clamping jaw assemblies (2) are distributed on the tool base (1) and are connected with the mounting bosses (11);
the upper part of the driving mechanism (3) is connected with a workbench of the tooling base (1), the lower part of the driving mechanism is connected with a connecting flange (4), a group of lower flange connecting rod seats (41) are arranged on the connecting flange (4), and the lower flange connecting rod seats (41) are hinged with an upper flange connecting rod seat (201) on the jaw assembly (2) through connecting rods (5);
the clamping jaw assembly is characterized by further comprising a sliding assembly (6), wherein the sliding assembly (6) is connected with the clamping jaw assembly (2).
2. The flange 6-jaw clamping tool according to claim 1, characterized in that: jaw assembly (2) include spout baffle (21), jack catch movable block (22) and jack catch (23), the mounting hole department of workstation is located in spout baffle (21), just be equipped with the perforation on spout baffle (21), the perforation department of spout baffle (21) is located in jack catch movable block (22), jack catch (23) are located on jack catch movable block (22).
3. The 6 claw centre gripping frocks of flange of claim 2, characterized in that: the sliding assembly (6) comprises a guide rail (61) and a group of sliding blocks (62), the guide rail (61) is arranged in the workbench, the upper part of the sliding block (62) is connected with the jaw movable block (22), and the lower part of the sliding assembly is connected with the guide rail (61) in a sliding manner.
4. The flange 6-jaw clamping tool according to claim 3, characterized in that: go up flange connecting rod seat (201) top and jack catch movable block (22) and be connected, just the upper portion of going up flange connecting rod seat (201) is equipped with the perforation, and the lower part is equipped with a set of otic placode, guide rail (61) are worn in the perforation, the upper end of connecting rod (5) is located between the otic placode and is articulated through the round pin axle.
5. The flange 6-jaw clamping tool according to claim 3, characterized in that: and one side of the clamping jaw (23) is provided with a positioning screw rod (24).
6. The flange 6-jaw clamping tool according to claim 3, characterized in that: the lower flange connecting rod seat (41) is L-shaped, a group of lug plates are arranged at the upper part of the lower flange connecting rod seat, and the lower part of the connecting rod (5) is arranged between the lug plates and is hinged through a pin shaft.
7. The 6 claw centre gripping frocks of flange of claim 3, characterized in that: the tool base (1) comprises a housing and a group of mounting seats, the housing is arranged below the workbench, and the mounting seats are arranged at four corners of the housing.
8. The flange 6-jaw clamping tool according to claim 3, characterized in that: the lower part of workstation is equipped with a set of waist hole (12), the both sides of installation boss (11) are located in waist hole (12), the otic placode of going up flange connecting rod seat (201) passes behind the waist type hole and is connected with jack catch movable block (22).
9. The 6 claw centre gripping frocks of flange of claim 3, characterized in that: the mounting boss (11) is provided with an inner groove (111), and the guide rail (61) is mounted in the inner groove (111) through a group of screws.
10. The flange 6-jaw clamping tool according to claim 5, characterized in that: the end part of the positioning screw rod (24) is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222627814.0U CN218534454U (en) | 2022-10-08 | 2022-10-08 | 6 claw centre gripping frocks of flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222627814.0U CN218534454U (en) | 2022-10-08 | 2022-10-08 | 6 claw centre gripping frocks of flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218534454U true CN218534454U (en) | 2023-02-28 |
Family
ID=85277445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222627814.0U Active CN218534454U (en) | 2022-10-08 | 2022-10-08 | 6 claw centre gripping frocks of flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218534454U (en) |
-
2022
- 2022-10-08 CN CN202222627814.0U patent/CN218534454U/en active Active
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