CN218874504U - Fixed frock of bearing frame centre gripping - Google Patents
Fixed frock of bearing frame centre gripping Download PDFInfo
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- CN218874504U CN218874504U CN202222735826.5U CN202222735826U CN218874504U CN 218874504 U CN218874504 U CN 218874504U CN 202222735826 U CN202222735826 U CN 202222735826U CN 218874504 U CN218874504 U CN 218874504U
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- groove
- positioning
- positioning groove
- telescopic clamping
- bearing seat
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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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Abstract
The utility model discloses a bearing seat clamping and fixing tool, which comprises a supporting table, a positioning fixing part and an adjusting part; the positioning groove is formed in the top of the support table and used for enabling one end of the connecting lug of the bearing seat to be embedded; the positioning fixing parts are arranged oppositely and respectively comprise a telescopic clamping structure arranged in the positioning groove in a sliding manner and an elastic pressing structure arranged at the notch of the positioning groove in a sliding manner, the telescopic clamping structure is used for abutting against a connecting lug of a bearing seat embedded in the positioning groove, and the elastic pressing structure is used for pressing and fixing the connecting lug of the bearing seat embedded in the positioning groove; the adjusting part is arranged on the support platform, is connected with the two positioning fixing parts and is used for driving the telescopic clamping structure in the two positioning fixing parts and the elastic pressing structure in the two positioning fixing parts to move towards or away from each other; compared with the prior art, the utility model, can be fixed the bearing frame location of different models, richened the use.
Description
Technical Field
The utility model relates to a centre gripping frock technical field, concretely relates to frock is fixed in bearing frame centre gripping.
Background
The bearing frame needs to be positioned and fixed firstly in the machining process so that the bearing frame can be stably machined.
Patent document that application number is CN202021879365.3 discloses a aerogenerator front bearing seat location frock, including bearing frame mounting plate and clamp plate, be provided with first annular and second annular on the bearing frame mounting plate, the cross-section of first annular and second annular is the two-stage stairstepping, first annular and second annular be used for respectively with the two-stage bulge loop on the aerogenerator front bearing seat mutually normal running fit, still be provided with 6 fixed orificess and a plurality of screw hole on the bearing frame mounting plate, 6 fixed orifices circumference equipartition, be provided with on the clamp plate with the corresponding via hole of bearing frame mounting plate's screw hole, the bolt with the via hole and thereby the screw hole cooperation will the clamp plate with the bearing frame mounting plate links together.
Above-mentioned location frock is formed with the cross-section by first annular and second annular and is the two-stage stairstepping, fixes a position fast afterwards with the cooperation of two-stage stairstepping on the engaging lug of bearing frame two-stage bulge loop that forms, and it is fixed that the back comes the suppression through the clamp plate, then the bearing frame that only can fix the model fixes a position fixedly, and can not change the back at the engaging lug size of bearing frame and can also carry out stable location fixedly.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model aims to provide a frock is fixed to bearing frame centre gripping to solve among the prior art, can not also carry out the fixed problem in stable location after the engaging lug size of bearing frame changes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a frock is fixed in bearing frame centre gripping, includes:
the supporting table is provided with a positioning groove formed in the top of the supporting table, and the positioning groove is used for enabling one end of the connecting lug of the bearing seat to be embedded;
the positioning fixing parts are arranged oppositely and respectively comprise a telescopic clamping structure and an elastic pressing structure, the telescopic clamping structure is arranged in the positioning groove in a sliding mode, the elastic pressing structure is arranged at the notch of the positioning groove in a sliding mode, the telescopic clamping structure is used for abutting against a connecting lug of a bearing seat embedded in the positioning groove, and the elastic pressing structure is used for pressing and fixing the connecting lug of the bearing seat embedded in the positioning groove;
the adjusting part is arranged on the supporting table and connected with the two positioning fixing parts and used for driving the telescopic clamping structures in the two positioning fixing parts and the elastic pressing structures in the two positioning fixing parts to move in opposite directions or in opposite directions.
The working principle is as follows: the connecting lug of the bearing seat is embedded into the positioning groove, and then the two positioning fixing parts are adjusted through the adjusting part, so that the two telescopic clamping structures and the two elastic pressing structures move in opposite directions, and then the two telescopic clamping structures clamp and fix the connecting lug of the bearing seat embedded into the positioning groove; meanwhile, the two elastic pressing structures move oppositely to press and fix the connecting lug of the bearing seat embedded in the positioning groove, so that the bearing seat is clamped and fixed; the connecting lugs of the bearing seats are different in size, so that the two telescopic clamping structures and the two elastic pressing structures are different in movement amount through the adjusting part, and the bearing seats of different models can be clamped and fixed; after the bearing seat is machined, the two telescopic clamping structures and the two elastic pressing structures move away from each other through the adjusting part, so that the bearing seat is separated from pressing and fixed, and the bearing seat can be moved out of the positioning groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
this frock is fixed in bearing frame centre gripping mainly comprises a supporting bench, location fixed part, flexible clamping structure, elasticity suppression structure and regulating part, makes two location fixed part motions through the regulating part, adjusts the distance between two flexible clamping structure and the distance between two elasticity suppression structures, satisfies the engaging lug size of bearing frame and carries out the homoenergetic after certain regulation and fix a position to abundantly use the usage.
Drawings
Fig. 1 is a cross-sectional view of an embodiment of the present invention.
Reference numerals in the drawings of the specification include: the device comprises a supporting table 1, a positioning groove 2, a telescopic clamping structure 3, an installation cylinder 31, a push rod 32, a second supporting piece 33, an elastic pressing structure 4, a supporting block 41, a pressing block 42, a first elastic supporting piece 43, a first guide groove 5, a second guide groove 6, a third guide cavity 7, an adjusting block 8, a connecting block 9, an adjusting screw rod 10 and a bearing seat 11.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments:
as shown in fig. 1, an embodiment of the present invention provides a bearing seat clamping and fixing tool, which includes a supporting table 1, a positioning fixing portion, and an adjusting portion;
the positioning groove 2 is formed in the top of the support table 1, and one end of the connecting lug of the bearing seat 11 is embedded into the positioning groove 2;
the two positioning fixing parts are arranged oppositely and respectively comprise a telescopic clamping structure 3 arranged in the positioning groove 2 in a sliding mode and an elastic pressing structure 4 arranged at the notch of the positioning groove 2 in a sliding mode, the telescopic clamping structure 3 is used for abutting against a connecting lug of a bearing seat 11 embedded in the positioning groove 2, and the elastic pressing structure 4 is used for pressing and fixing the connecting lug of the bearing seat 11 embedded in the positioning groove 2;
the adjusting part is arranged on the support table 1 and connected with the two positioning fixing parts, and is used for driving the telescopic clamping structure 3 in the two positioning fixing parts and the elastic pressing structure 4 in the two positioning fixing parts to move towards or away from each other.
Here: the connecting lug of the bearing seat 11 is embedded into the positioning groove 2, and then the two positioning fixing parts are adjusted through the adjusting part, so that the two telescopic clamping structures 3 and the two elastic pressing structures 4 move towards each other, and then the two telescopic clamping structures 3 clamp and fix the connecting lug of the bearing seat 11 embedded into the positioning groove 2; meanwhile, the two elastic pressing structures 4 move oppositely to press and fix the connecting lug of the bearing seat 11 embedded in the positioning groove 2, so that the bearing seat 11 is clamped and fixed; if the sizes of the connecting lugs of the bearing seats 11 are different, the adjusting parts are used for enabling the two telescopic clamping structures 3 and the two elastic pressing structures 4 to have different moving amounts, and the bearing seats 11 of different models can be clamped and fixed; after the bearing seat 11 is machined, the two telescopic clamping structures 3 and the two elastic pressing structures 4 move away from each other through the adjusting part, so that the bearing seat 11 is separated from pressing and fixed, and the bearing seat 11 can be moved out of the positioning groove 2.
This frock is fixed to bearing frame centre gripping mainly comprises a supporting bench 1, the location fixed part, flexible clamping structure 3, elasticity suppression structure 4 and regulating part, makes two location fixed part movements through the regulating part, adjusts the distance between two flexible clamping structure 3 and the distance between two elasticity suppression structures 4, satisfies the engaging lug size at bearing frame 11 and carries out the homoenergetic after certain regulation and fix a position to abundantly use the usage.
In this embodiment: the positioning fixing part further comprises a connecting structure, the connecting structure is connected with the adjusting part and further connects the telescopic clamping structure 3 with the elastic pressing structure 4.
The method comprises the following steps: the staff makes two connection structure motion through the regulating part, then makes two flexible clamping structure 3 and two elasticity pressing structure 4 carry out corresponding motion, accomplishes to the engaging lug of embedding to the bearing frame 11 in the constant head tank 2 fixed a position or breaks away from fixed a position.
As shown in fig. 1, according to the utility model discloses a frock is fixed in bearing frame centre gripping, wherein elasticity suppression structure 4 all cooperates with the first guide way 5 of seting up at a supporting bench 1 top surface, and flexible clamping structure 3 all cooperates with the second guide way 6 of seting up in a supporting bench 1, and connection structure all cooperates and is provided with the third direction chamber 7 of seting up in a supporting bench 1, and third direction chamber 7 all communicates with first guide way 5 and second guide way 6, and third direction chamber 7, first guide way 5 and second guide way 6 all are located the constant head tank 2 outside, and the notch and the constant head tank 2 of second guide way 6 communicate.
Here: the elastic pressing structure 4, the telescopic clamping structure 3 and the connecting structure are respectively installed by reasonably arranging the first guide groove 5, the second guide groove 6 and the third guide cavity 7 in the support table 1, and the movement of the elastic pressing structure 4, the telescopic clamping structure 3 and the connecting structure is guided at the same time, so that the adjustment of the elastic pressing structure 4, the telescopic clamping structure 3 and the connecting structure is more stable.
As shown in fig. 1, according to another embodiment of the present invention, the bearing seat clamping and fixing tool includes a supporting block 41 and a pressing block 42;
one end of the supporting block 41 is slidably arranged in the corresponding first guide groove 5 and connected with the connecting structure, the other end of the supporting block is positioned above the supporting table 1 and is bent towards the direction close to the positioning groove 2, and the bottom of one side, far away from the first guide groove 5, of the supporting block 41 is provided with an installation groove;
one end of the pressing block 42 is slidably arranged in the mounting groove and is connected with the inner wall of the mounting groove through a plurality of first elastic supporting pieces 43, and the other end of the pressing block is located below the mounting groove and is used for pressing and fixing a connecting lug of the bearing seat 11 embedded into the positioning groove 2.
In this embodiment: the supporting block 41 is specifically in an L shape, the free end of the vertical section of the supporting block 41 is slidably arranged in the first guide groove 5, the horizontal section of the supporting block 41 is positioned above the vertical section, and the horizontal section of the supporting block 41 is arranged towards the positioning groove 2; a certain distance is reserved between the horizontal section of the supporting block 41 and the top surface of the supporting table 1, so that a connecting lug of a bearing seat 11 with larger thickness can be embedded into the positioning groove 2 to be pressed and fixed through a pressing block 42; after the connecting lug of the bearing seat 11 is embedded into the positioning groove 2, when the two connecting structures move oppositely through the adjusting part, the two elastic pressing structures 4 move oppositely, so that the pressing blocks 42 in the two elastic pressing structures 4 press and fix the connecting lug of the bearing seat 11; here, the first elastic supporting member 43 may be a spring to provide a pressing force to the pressing block 42 to stably press and fix the engaging lug of the bearing seat 11; meanwhile, a guide pressing inclined plane is formed on one end surface of each of the pressing blocks 42 in the two elastic pressing structures 4; after the engaging lug of the bearing seat 11 is embedded into the positioning groove 2, the thickness of the engaging lug of the bearing seat 11 is relatively large, and the engaging lug penetrates out of the notch of the positioning groove 2 for a certain distance, so that the guiding pressing inclined plane of the pressing block 42 is abutted against the edge of the engaging lug of the bearing seat 11, the bearing seat 11 is pressed and fixed, and the application range of the clamping and fixing tool for the bearing seat is enlarged.
As shown in fig. 1, according to another embodiment of the present invention, the bearing seat clamps and fixes the tool, wherein each of the telescopic clamping structures 3 includes a mounting cylinder 31 and a top rod 32;
the mounting cylinder 31 is slidably arranged in the corresponding second guide groove 6, one end of the mounting cylinder 31 is open, the other end of the mounting cylinder 31 is sealed, the opening of the mounting cylinder 31 faces the notch of the second guide groove 6, and the mounting cylinder 31 is connected with the connecting structure;
one end of the push rod 32 is slidably disposed in the installation cylinder 31 and connected to the inner wall of the installation cylinder 31 through a second support member 33, and the other end of the push rod 32 penetrates through the opening end of the installation cylinder 31.
Here: after the connecting lug of the bearing seat 11 is embedded into the positioning groove 2, when the two connecting structures move oppositely through the adjusting part, the two mounting cylinders 31 are driven to move oppositely, and then the two ejector rods 32 penetrate into the positioning groove 2 from the corresponding second guide groove 6 notch to clamp and fix the connecting lug of the bearing seat 11; when the supporting block 41 moves to enable the pressing block 42 to press and fix the connecting lugs of the bearing seat 11, the shaft length of the telescopic clamping structure 3 can be adaptively adjusted by the mode of the mounting cylinder 31 and the ejector rod 32, so that the ejector rod 32 can be abutted against the connecting lugs of the bearing seat 11, and different requirements can be met; the second supporting member 33 may also be a spring, and the structural strength of the spring can meet the use requirement.
As shown in fig. 1, according to another embodiment of the present invention, the bearing seat clamping and fixing tool includes a regulating block 8 and a connecting block 9;
the adjusting block 8 is arranged in the third guide cavity 7 in a sliding manner and is connected between the adjusting part and the corresponding telescopic clamping structure 3;
the connecting blocks 9 are connected between the corresponding telescopic clamping structures 3 and the elastic pressing structures 4.
Here: the connecting block 9 is specifically connected between the outer wall of the mounting cylinder 31 and the supporting block 41 to enable the mounting cylinder 31 and the supporting block 41 to move synchronously; the adjusting block 8 is connected between the adjusting part and the outer wall of the mounting cylinder 31, when the adjusting part drives the adjusting block 8 to move in the third guide cavity 7, the mounting cylinder 31 and the supporting block 41 run simultaneously, and the ejector rod 32 and the pressing block 42 are matched to position and fix the connecting lug of the bearing seat 11 embedded in the positioning groove 2.
As shown in fig. 1, according to the utility model discloses a frock is fixed in bearing frame centre gripping, wherein the regulation portion includes adjusting screw 10, adjusting screw 10 one end is rotated and is set up in brace table 1 and links to each other with the equal screw thread of regulating block 8 in two connection structure, and the adjusting screw 10 other end is worn to establish outside brace table 1.
Specifically, the method comprises the following steps: the adjusting screw 10 is arranged at one end outside the supporting table 1, so that a worker can conveniently hold the adjusting screw 10 to rotate, the two adjusting blocks 8 move in opposite directions, the two mounting cylinders 31 and the two supporting blocks 41 move in opposite directions until the two ejector rods 32 abut against the connecting lugs of the bearing block 11 embedded in the positioning groove 2 to be clamped and fixed, and meanwhile, the two pressing blocks 42 press and fix the connecting lugs of the bearing block 11; after the bearing seat 11 is machined, the adjusting screw 10 is rotated reversely, the two adjusting blocks 8 move away from each other, the two mounting cylinders 31 and the two supporting blocks 41 move away from each other until the two ejector rods 32 are separated from abutting against the connecting lugs of the bearing seat 11, and meanwhile, the two pressing blocks 42 are separated from pressing and fixing the connecting lugs of the bearing seat 11; then the connecting lug of the bearing seat 11 can be moved out from the positioning groove 2.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (8)
1. The utility model provides a frock is fixed in bearing frame centre gripping which characterized in that includes:
the supporting table is provided with a positioning groove formed in the top of the supporting table, and the positioning groove is used for enabling one end of the connecting lug of the bearing seat to be embedded;
the positioning fixing parts are arranged oppositely and respectively comprise a telescopic clamping structure and an elastic pressing structure, the telescopic clamping structure is arranged in the positioning groove in a sliding mode, the elastic pressing structure is arranged at the notch of the positioning groove in a sliding mode, the telescopic clamping structure is used for abutting against a connecting lug of a bearing seat embedded in the positioning groove, and the elastic pressing structure is used for pressing and fixing the connecting lug of the bearing seat embedded in the positioning groove;
the adjusting part is arranged on the supporting table and connected with the two positioning fixing parts and used for driving the telescopic clamping structures in the two positioning fixing parts and the elastic pressing structures in the two positioning fixing parts to move towards or away from each other.
2. The tool of claim 1, wherein the tool comprises: the positioning fixing part comprises a connecting structure, the connecting structure is connected with the adjusting part and also connects the telescopic clamping structure with the elastic pressing structure.
3. The fixture is fixed in bearing frame centre gripping according to claim 2, characterized in that: the elastic pressing structure is matched with a first guide groove formed in the top surface of the supporting table, the telescopic clamping structure is matched with a second guide groove formed in the supporting table, the connecting structure is matched with a third guide cavity formed in the supporting table, the third guide cavity is communicated with the first guide groove and the second guide groove, the third guide cavity, the first guide groove and the second guide groove are located outside the positioning groove, and the groove opening of the second guide groove is communicated with the positioning groove.
4. The fixture is fixed in bearing frame centre gripping according to claim 3, characterized in that: each of the resilient press structures includes:
one end of the supporting block is slidably arranged in the corresponding first guide groove and connected with the connecting structure, the other end of the supporting block is positioned above the supporting table and is bent towards the direction close to the positioning groove, and the bottom of one side of the supporting block, which is far away from the first guide groove, is provided with an installation groove;
the briquetting, briquetting one end slide set up in the mounting groove and the mounting groove inner wall between link to each other through a plurality of first elastic support piece, the other end is located the mounting groove below and is used for pressing fixedly to the engaging lug of embedding the bearing frame in the constant head tank.
5. The frock of claim 4 is fixed in bearing frame centre gripping, its characterized in that: and a guide pressing inclined plane is formed on one end face of each pressing block in the two elastic pressing structures in the opposite direction.
6. The tool of claim 3, wherein the tool comprises: each telescopic clamping structure comprises:
the mounting cylinder is arranged in the corresponding second guide groove in a sliding mode, one end of the mounting cylinder is open, the other end of the mounting cylinder is sealed, the opening of the mounting cylinder faces the notch of the second guide groove, and the mounting cylinder is connected with the connecting structure;
and one end of the ejector rod is slidably arranged in the mounting cylinder and is connected with the inner wall of the mounting cylinder through a second supporting piece, and the other end of the ejector rod penetrates out of the opening end of the mounting cylinder.
7. The tool of claim 3, wherein the tool comprises: each of the connection structures includes:
the adjusting block is arranged in the third guide cavity in a sliding mode and is connected between the adjusting part and the corresponding telescopic clamping structure;
the connecting block is connected between the corresponding telescopic clamping structure and the elastic pressing structure.
8. The fixture is fixed in bearing frame centre gripping according to claim 7, characterized in that: the adjusting portion includes:
adjusting screw, adjusting screw one end is rotated and is set up in the brace table and links to each other with the equal screw thread of regulating block in two connection structure, and the adjusting screw other end is worn to establish outside the brace table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222735826.5U CN218874504U (en) | 2022-10-17 | 2022-10-17 | Fixed frock of bearing frame centre gripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222735826.5U CN218874504U (en) | 2022-10-17 | 2022-10-17 | Fixed frock of bearing frame centre gripping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218874504U true CN218874504U (en) | 2023-04-18 |
Family
ID=85977600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222735826.5U Active CN218874504U (en) | 2022-10-17 | 2022-10-17 | Fixed frock of bearing frame centre gripping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218874504U (en) |
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2022
- 2022-10-17 CN CN202222735826.5U patent/CN218874504U/en active Active
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