CN216398861U - Bearing bracket assembling device for producing bracket - Google Patents
Bearing bracket assembling device for producing bracket Download PDFInfo
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- CN216398861U CN216398861U CN202123112947.6U CN202123112947U CN216398861U CN 216398861 U CN216398861 U CN 216398861U CN 202123112947 U CN202123112947 U CN 202123112947U CN 216398861 U CN216398861 U CN 216398861U
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- support
- cambered surface
- pressing
- ring
- bearing bracket
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Abstract
The utility model discloses a bearing bracket assembling device for producing a bracket, wherein the upper end of a supporting frame is connected with a mounting ring, the inner side of the mounting ring is connected with a cambered surface supporting ring, the edges of two sides of a base are provided with through holes, the inner circle of the cambered surface supporting ring is of a cambered surface structure, the outer side of one end of the mounting ring is provided with a pin groove, the inner side of the pin groove is connected with two hinging lug plates, a pressing support is arranged between the two hinging lug plates, the right end of the pressing support is provided with a bulge structure, the left end and the right end of the pressing support are of solid structures, the middle part of the pressing support is hollow and is communicated up and down, and the inner side of the middle part of the clamping support is connected with a limiting plate.
Description
Technical Field
The utility model relates to the technical field of assembling devices, in particular to a bearing frame assembling device for producing a bracket.
Background
The drive axle bracket is also called as a main reducer shell, the bracket is divided into two parts, the two parts are connected through bolt fastening, manual carrying is time-consuming and labor-consuming in assembly operation, a bearing is required to be installed between the two parts, machining of a bearing installation hole is extremely high in precision requirement, and machining in the traditional method cannot meet the precision requirement.
Therefore design a fixed components of a whole that can function independently assistance-localization real-time installation, fastening, assembly, bore hole integration operation save operating time, improve the assembly quality of machining efficiency, precision, be exactly the problem that the utility model people will solve.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to provide a bearing bracket assembling device for producing a bracket, which can realize the functions of auxiliary positioning and installation, fastening, assembling and boring integrated operation of fixing split parts, save the operation time and improve the processing efficiency and precision.
The technical scheme adopted by the device is as follows: a bearing frame assembling device for producing a bracket comprises a base, a supporting frame, a mounting ring, a bottom cushion block, an oil hydraulic cylinder, a locking block, a pressing support, a jackscrew, a pin shaft, a pin groove, a cambered surface supporting ring, a supporting rib plate, a limiting plate and a hard rubber pad, wherein the base is connected with the supporting frame, the upper end of the supporting frame is connected with the mounting ring, the inner side of the mounting ring is connected with the cambered surface supporting ring, through holes are formed in the edges of two sides of the base, the inner circle of the cambered surface supporting ring is of a cambered surface structure, the pin groove is formed in the outer side of one end of the mounting ring, the inner side of the pin groove is connected with two hinging lug plates, the number of the hinging lug plates is two, the pressing support is arranged between the two hinging lug plates, the right end of the pressing support is provided with a convex structure, the left end and the right end of the pressing support are of a solid structure, and the middle part of the pressing support is hollow and is communicated up and down, the middle part inboard of pressing from both sides tight support is connected with the limiting plate, the lower extreme of limiting plate is connected with the stereoplasm rubber pad, the left side of limiting plate is provided with spacing curb plate, the side of spacing curb plate is provided with the support rib board, threaded connection has the jackscrew on the preceding terminal surface of compressing tightly the support, compress tightly the support and be connected through round pin axle and articulated lug hinge, there is the oil hydraulic cylinder right side upper end of base through bolted connection, the output outside of oil hydraulic cylinder is provided with the latch segment, the output outside of oil hydraulic cylinder is provided with helicitic texture and threaded connection has the nut, rotate between the output of latch segment and oil hydraulic cylinder and be connected, the base upper end is located the middle department of the support frame and is provided with the bottom cushion.
Furthermore, the number of the support frames is four and the support frames are evenly distributed in the circumferential direction.
Furthermore, the upper end face of the cambered surface support ring is flush with the upper end face of the mounting ring.
Further, the assembly quality inboard is provided with the bracket main part, the bracket main part includes upper part, lower part, the inboard of cambered surface support ring is provided with down the part, the bottom and the bottom cushion of lower part contact, the lower part includes flange structure, flange structure contacts with the up end of collar, cambered surface support ring, the upper part sets up and compresses tightly the support inboard, the upper part sets up and just contacts with spacing curb plate on spacing curb plate right side, the tip of upper part contacts with the stereoplasm rubber pad and contacts with the jackscrew.
Furthermore, the locking block is in compression fit with a protruding structure at the right end of the compression support.
Furthermore, the number of the bolt grooves is two, the two bolt grooves are symmetrically distributed at the left end, and the two pressing supports are as same as the bolt grooves in number.
Further, two the right-hand member that compresses tightly the support is connected through the steel sheet, the both ends of steel sheet are connected and the up end parallel and level with two protruding structures that compress tightly the support respectively.
Further, the oil hydraulic cylinder is connected with a hydraulic station through a pipeline.
The device of the utility model has the beneficial effects that:
1. the utility model adopts a novel structural design, the device main body is fixed on a workbench of a special boring machine, the parts of the two parts are simultaneously arranged on the bracket, the positions matched with the installation are locked through the bracket with a fixed shape, the assembly process is simplified, the step of calibration is omitted, the bolt is directly penetrated from the gap for fixation after the pressing and the fixation, and the integrated hole processing is carried out by adopting the special boring machine to ensure the precision, thereby realizing the functions of auxiliary positioning installation, fastening, assembly and boring integrated operation of the fixed split parts, saving the operation time and improving the processing efficiency and the precision.
Drawings
Fig. 1 is a structural view of the present invention.
Fig. 2 is a view of the assembly structure of the present invention.
Description of reference numerals: 1-a base; 2-a support frame; 3-mounting a ring; 4-bottom cushion block; 5-an oil hydraulic cylinder; 6-a locking block; 7-pressing the support; 8-top thread; 9-arc opening; 10-a pin shaft; 11-a latch slot; 12-cambered surface support ring; 13-supporting the rib plate; 14-a limiting plate; 15-hard rubber pad; 16-bracket body.
Detailed Description
The apparatus of the present invention will be further illustrated with reference to specific examples, which are provided for illustration only and are not intended to limit the scope of the utility model. Furthermore, it should be understood that various changes and modifications can be made by those skilled in the art after reading the teaching of the apparatus of the present invention, and such equivalents also fall within the scope of the claims appended hereto.
Referring to fig. 1 to 2, which are structural views and assembly structural views of the utility model, a bearing bracket assembly device for producing a bracket comprises a base 1, a support frame 2, a mounting ring 3, a bottom cushion block 4, an oil hydraulic cylinder 5, a locking block 6, a pressing support 7, a jackscrew 8, a pin shaft 10, a pin groove 11, a cambered surface support ring 12, a support rib plate 13, a limiting plate 14 and a hard rubber pad 15, wherein the support frame 2 is connected to the base 1, the upper end of the support frame 2 is connected with the mounting ring 3, the inner side of the mounting ring 3 is connected with the cambered surface support ring 12, the edges of two sides of the base 1 are provided with through holes, the inner circle of the cambered surface support ring 12 is of a cambered surface structure, the outer side of one end of the mounting ring 3 is provided with the pin groove 11, the inner side of the pin groove 11 is connected with two hinged lug plates, a pressing support 7 is arranged between the two hinged lug plates, and the right end of the pressing support 7 is provided with a convex structure, the left and right ends of the pressing support 7 are of a solid structure and are vertically communicated with each other through a hollow middle part, the middle inner side of the pressing support is connected with a limiting plate 14, the lower end of the limiting plate 14 is connected with a hard rubber pad 15, the left side of the limiting plate 14 is provided with a limiting side plate, the side face of the limiting side plate is provided with a supporting rib plate 13, a jackscrew 8 is in threaded connection with the front end face of the pressing support 7, the pressing support 7 is in hinged connection with a hinged lug plate through a pin shaft 10, the upper end of the right side of the base 1 is connected with an oil hydraulic cylinder 5 through a bolt, the outer side of the output end of the oil hydraulic cylinder 5 is provided with a locking block 6, the outer side of the output end of the oil hydraulic cylinder 5 is provided with a nut in threaded structure and threaded connection, the locking block 6 is in rotatable connection with the output end of the oil hydraulic cylinder 5, and the middle of the support 2 on the upper end of the base 1 is provided with a bottom cushion block 4.
The number of the support frames 2 is four and the support frames are evenly distributed circumferentially, and the upper end face of the cambered surface support ring 12 is flush with the upper end face of the mounting ring 3.
The assembly quality inboard is provided with bracket main part 16, bracket main part 16 includes the upper part, the lower part, the inboard of cambered surface support ring 12 is provided with down the part, the bottom and the bottom cushion 4 of lower part contact, the lower part includes the flange structure, the flange structure contacts with collar 3, the up end of cambered surface support ring 12, the upper part setting is compressing tightly support 7 inboardly, the upper part setting is on spacing curb plate right side and contacts with spacing curb plate, the tip of upper part contacts with hard rubber pad 15 and contacts with jackscrew 8.
The locking block 6 is in compression fit with the convex structure at the right end of the compression bracket 7.
The quantity of bolt groove 11 is two, and two bolt grooves 11's position all is located left end and symmetric distribution, and the quantity that compresses tightly support 7 is two the same with the quantity of bolt groove 11, and two right-hand members that compress tightly support 7 are connected through the steel sheet, and the both ends of steel sheet are connected and the up end parallel and level with two protruding structures that compress tightly support 7 respectively.
The oil hydraulic cylinder 5 is connected with a hydraulic station through a pipeline.
The utility model is fixed on the workbench of a special boring machine from two ends through bolts, namely, the utility model plays a role of auxiliary assembly and fixation and also plays a role of a fixture of an auxiliary machine tool, the upper part of a bracket main body 16 is arranged at the inner side of a pressing bracket 7, a limiting plate 14 on the pressing bracket 7 is used for limiting the installation depth of the upper part and also preventing the upper part from falling down along the hollow part of the pressing bracket 7 when in installation, a hard rubber pad 15 is arranged on the limiting plate 14, the hard rubber pad 15 is used for placing the upper part and the limiting plate 14 to cause damage due to hard collision, the size from the end surface of a limiting side plate to the central line of the limiting plate 14 is exactly the same as half of the length of the upper part, when one end of the upper part abuts against the limiting side plate, the central line can be ensured to be the same as the central line of the limiting side plate 14, when the upper part is installed, only the position of the limiting side plate needs to be aligned, the upper part slides into contact with the hard rubber pad on the retainer plate 14 and when the upper part is installed, the upper part is temporarily locked by tightening the top thread 8.
The lower part is aligned to the middle of the cambered surface support ring 12 and then placed, the size and the shape of the inner circle of the cambered surface support ring 12 are specially designed according to the shape of the lower part and are completely matched with the shape of the lower part, when the lower part is arranged on the inner side of the cambered surface support ring 12, the ground is just in contact with the upper end face of the bottom cushion block 4, the ground of the flange structure on the outer side is just in contact with the upper end face of the cambered surface support ring 12, and the situation that the flange is stressed too much and deforms is avoided when the lower part is stressed.
When the pressing support 7 is turned over to be aligned with the mounting ring 3 in a closed manner, the upper part mounted on the pressing support is just turned over together with the pressing support, the upper part is aligned with the lower part and the jackscrew 8 is loosened, through holes formed in two ends of the upper part are aligned with threaded holes formed in opposite positions of the lower part, a hydraulic station is started to pressurize the oil pressure cylinder 5, the protruding structure is pressed with the upper end face of the mounting ring 3 through the locking block 6 to be fixed, a bolt can be directly inserted from a hollow position on the pressing support 7 to be mounted and fixed, then a boring special machine is started, an arc opening 9 formed in the pressing support 7 does not influence boring processing, bearing holes formed after the upper part and the lower part are closed are bored, two semicircular parts are processed together during processing to form a perfect round hole with no difference in seam position, the processing precision is ensured, the oil pressure cylinder 5 is decompressed after the processing is finished, the locking block 6 is rotated to separate it from the boss structure, the hold-down bracket 7 is opened and turned over to separate the hold-down from the upper part, and the assembled and machined bracket body 16 is removed, so that the installation of the upper part and the lower part can be completed, and the boring process with high precision can be completed.
The utility model adopts a novel structural design, the device main body is fixed on a workbench of a special boring machine, the parts of the two parts are simultaneously arranged on the bracket, the positions matched with the installation are locked through the bracket with a fixed shape, the assembly process is simplified, the step of calibration is omitted, the bolt is directly penetrated from the gap for fixation after the pressing and the fixation, and the integrated hole processing is carried out by adopting the special boring machine to ensure the precision, thereby realizing the functions of auxiliary positioning installation, fastening, assembly and boring integrated operation of the fixed split parts, saving the operation time and improving the processing efficiency and the precision.
Claims (8)
1. The utility model provides a bearing bracket assembly quality for producing bracket which characterized in that: the oil hydraulic support comprises a base, a support frame, a mounting ring, a bottom cushion block, an oil hydraulic cylinder, a locking block, a pressing support, a jackscrew, a pin shaft, a pin groove, a cambered surface support ring, a support rib plate, a limiting plate and a hard rubber pad, wherein the support frame is connected to the base, the upper end of the support frame is connected with the mounting ring, the inner side of the mounting ring is connected with the cambered surface support ring, through holes are formed in the edges of two sides of the base, the inner circle of the cambered surface support ring is of a cambered surface structure, the pin groove is formed in the outer side of one end of the mounting ring, the inner side of the pin groove is connected with two hinging lug plates, the pressing support is arranged between the two hinging lug plates, a convex structure is arranged at the right end of the pressing support, the left end and the right end of the pressing support are of a solid structure, the middle part of the pressing support is hollow and is communicated up and down, and the inner side of the middle part of the pressing support is connected with the limiting plate, the lower extreme of limiting plate is connected with the stereoplasm rubber pad, the left side of limiting plate is provided with spacing curb plate, the side of spacing curb plate is provided with support rib plate, threaded connection has the jackscrew on the preceding terminal surface of compress tightly the support, compress tightly the support and articulate through round pin axle and articulated otic placode, there is the oil pressure jar right side upper end of base through bolted connection, the output outside of oil pressure jar is provided with the latch segment, the output outside of oil pressure jar is provided with helicitic texture and threaded connection has the nut, rotate between the output of latch segment and oil pressure jar and be connected, the department is provided with the bottom cushion in the middle of the base upper end is located the support frame.
2. A bearing bracket assembling apparatus for producing brackets according to claim 1, wherein: the number of the support frames is four and the support frames are evenly distributed in the circumferential direction.
3. A bearing bracket assembling apparatus for producing brackets according to claim 1, wherein: the upper end face of the cambered surface support ring is flush with the upper end face of the mounting ring.
4. A bearing bracket assembling apparatus for producing brackets according to claim 1, wherein: the assembly quality is characterized in that a bracket main body is arranged on the inner side of the assembly device and comprises an upper part and a lower part, the inner side of the cambered surface support ring is provided with the lower part, the bottom of the lower part is in contact with a bottom cushion block, the lower part comprises a flange structure, the flange structure is in contact with the upper end face of the mounting ring and the cambered surface support ring, the upper part is arranged on the inner side of the pressing support, the upper part is arranged on the right side of the limiting side plate and is in contact with the limiting side plate, and the end part of the upper part is in contact with the hard rubber pad and is in contact with the jackscrew.
5. A bearing bracket assembling apparatus for producing brackets according to claim 1, wherein: the locking block is in compression fit with the protruding structure at the right end of the compression support.
6. A bearing bracket assembling apparatus for producing brackets according to claim 1, wherein: the number of the bolt grooves is two, the two bolt grooves are symmetrically distributed at the left end, and the two pressing supports are as same as the bolt grooves in number.
7. A bearing bracket assembling apparatus for producing brackets according to claim 6, wherein: two the right-hand member that compresses tightly the support is connected through the steel sheet, the both ends of steel sheet are connected and the up end parallel and level with two protruding structures that compress tightly the support respectively.
8. A bearing bracket assembling apparatus for producing brackets according to claim 1, wherein: the oil hydraulic cylinder is connected with a hydraulic station through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123112947.6U CN216398861U (en) | 2021-12-13 | 2021-12-13 | Bearing bracket assembling device for producing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123112947.6U CN216398861U (en) | 2021-12-13 | 2021-12-13 | Bearing bracket assembling device for producing bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216398861U true CN216398861U (en) | 2022-04-29 |
Family
ID=81282949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123112947.6U Active CN216398861U (en) | 2021-12-13 | 2021-12-13 | Bearing bracket assembling device for producing bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216398861U (en) |
-
2021
- 2021-12-13 CN CN202123112947.6U patent/CN216398861U/en active Active
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