CN210679832U - Press bearing seat with high working stability - Google Patents
Press bearing seat with high working stability Download PDFInfo
- Publication number
- CN210679832U CN210679832U CN201920988054.1U CN201920988054U CN210679832U CN 210679832 U CN210679832 U CN 210679832U CN 201920988054 U CN201920988054 U CN 201920988054U CN 210679832 U CN210679832 U CN 210679832U
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- China
- Prior art keywords
- upper cover
- damping
- screw rod
- shock attenuation
- bottom support
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Abstract
The utility model relates to a press bearing frame that job stabilization nature is strong, including collet, upper cover and screw rod, its characterized in that: the auxiliary spring and the damping base are symmetrically arranged between the bottom supports and the upper cover at the two ends of the bearing mounting position, and the two ends of the auxiliary spring are respectively and fixedly connected with the upper cover and the bottom supports; the damping base is installed on the lower portion of the bottom support, a base screw hole is formed in the position, corresponding to the bottom support screw hole in the bottom support, of the upper end face of the damping base, the screw rod penetrates into the base screw hole through the bottom support screw hole and penetrates out of the installation position of the upper cover, the screw cap on the screw rod is located in the damping base, and the butterfly nut is arranged on the screw rod located on the upper portion of the upper cover. The utility model has the advantages of scientific and reasonable design, have easy to assemble, save people laborsaving, improve assembly efficiency, have shock-absorbing function, improve operational reliability, easily realize, be a press bearing frame that has higher novelty.
Description
Technical Field
The utility model belongs to the machining field relates to a bearing frame, especially a press bearing frame that job stabilization nature is strong.
Background
The bearing seat is one of mechanical parts commonly used in the field of mechanical transmission, almost a place with a bearing relates to the bearing seat, the bearing seat is a component used for being arranged on a machine body or a base and used for supporting the bearing, the bearing seat is a seat body used for installing and fixing the bearing and capable of bearing a certain supporting force, and the bearing is matched with a shaft on the bearing seat to realize synchronous rotation with the shaft.
The existing bearing seat is generally composed of three parts, namely a bottom support and an upper cover which are connected through bolts, and a bearing is coaxially arranged between the bottom support and the upper cover. When the existing bearing seat is installed, one person needs to assist in positioning the bottom support, one person installs the bearing, and then the upper cover is installed, so that the operation is time-consuming and labor-consuming. And, current bearing frame lacks the shock-absorbing function, leads to in long-time use, and the base of bearing frame collet lower part can take place to warp, influences the normal rotation of pivot.
Through a search for a patent publication, no patent publication that is the same as the present patent application is found.
Disclosure of Invention
An object of the utility model is to overcome prior art not enough, provide a simple structure, easy to assemble, save people laborsaving, improve assembly efficiency, have shock-absorbing function, improve operational reliability, easily realize press bearing frame.
The utility model provides a its technical problem take following technical scheme to realize:
the utility model provides a press bearing frame that job stabilization nature is strong, includes collet, upper cover and screw rod, upper cover and collet relative installation from top to bottom, the relative back of the arc recess on upper cover and the collet forms bearing installation position, is connected its characterized in that through the screw rod between collet and the upper cover: the auxiliary spring and the damping base are symmetrically arranged between the bottom supports and the upper cover at the two ends of the bearing mounting position, and the two ends of the auxiliary spring are respectively and fixedly connected with the upper cover and the bottom supports; the damping base is installed on the lower portion of the bottom support, a base screw hole is formed in the position, corresponding to the bottom support screw hole in the bottom support, of the upper end face of the damping base, the screw rod penetrates into the base screw hole through the bottom support screw hole and penetrates out of the installation position of the upper cover, the screw cap on the screw rod is located in the damping base, and the butterfly nut is arranged on the screw rod located on the upper portion of the upper cover.
And, vibration damping mount by last shock attenuation board, lower shock attenuation board, buckled plate, damping rubber board and damping spring constitute, last shock attenuation board pass through the screw rod with the collet and be connected, last shock attenuation board and lower shock attenuation board relative setting from top to bottom, all be provided with the damping rubber board on last shock attenuation board and the lower shock attenuation board, the interval equipartition has damping spring between two damping rubber boards, the buckled plate set up at last shock attenuation board and the opening part that the lower shock attenuation board formed in four directions.
And the inner walls of the arc-shaped grooves of the upper cover and the bottom support are provided with anti-abrasion gaskets, and the anti-abrasion gaskets are made of silicon rubber materials.
The utility model has the advantages that:
1. this press bearing frame that job stabilization nature is strong, during the use, with the bearing earlier through auxiliary spring centre gripping between upper cover and collet, then reach bearing and bearing frame fixed connection's purpose through revolving wrong butterfly nut again. In addition, through the setting of vibration damping mount, can improve the holistic shock-absorbing capacity of bearing frame, effectively protect the bearing frame, further improve the work efficiency of press.
2. This press bearing frame that job stabilization nature is strong leads to setting up of damping rubber board and plays absorbing effect on the one hand, and on the other hand also can play the effect of noise reduction.
3. This press bearing frame that job stabilization nature is strong, the design through abrasionproof liner prevents effectively that press bearing outer wall from wearing and tearing, prolongs its life.
4. The utility model has the advantages of scientific and reasonable design, have easy to assemble, save people laborsaving, improve assembly efficiency, have shock-absorbing function, improve operational reliability, easily realize, be a press bearing frame that has higher novelty.
Drawings
Fig. 1 is a schematic structural view of the present invention;
figure 2 is the utility model discloses vibration damping mount's structural schematic.
Description of the reference numerals
1-butterfly nut, 2-screw, 3-upper cover, 4-anti-wear liner, 5-bearing installation position, 6-auxiliary spring, 7-bottom support, 8-damping base, 9-corrugated plate, 10-upper damping plate, 11-damping rubber plate, 12-damping spring and 13-lower damping plate.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings:
the utility model provides a press bearing frame that job stabilization nature is strong, includes collet 7, upper cover 3 and screw rod 2, upper cover and collet relative installation from top to bottom, the arc recess on upper cover and the collet forms bearing installation position 5 after relatively, is connected through the screw rod between collet and the upper cover, its innovation part lies in: the damping device is characterized by further comprising an auxiliary spring 6 and a damping base 8, wherein the auxiliary spring is symmetrically arranged between the bottom supports and the upper cover at the two ends of the bearing mounting position, and the two ends of the auxiliary spring are fixedly connected with the upper cover and the bottom supports respectively; the damping base is installed on the lower portion of the bottom support, a base screw hole is formed in the position, corresponding to the bottom support screw hole in the bottom support, of the upper end face of the damping base, the screw rod penetrates into the base screw hole through the bottom support screw hole and penetrates out of the installation position of the upper cover, the screw cap on the screw rod is located in the damping base, and the butterfly nut 1 is arranged on the screw rod located on the upper portion of the upper cover.
Vibration damping mount by last shock attenuation board 10, shock attenuation board 13, buckled plate 9, damping rubber board 11 and damping spring 12 constitute down, last shock attenuation board pass through the screw rod with the collet and be connected, last shock attenuation board and shock attenuation board relative setting from top to bottom down, all be provided with the damping rubber board on last shock attenuation board and shock attenuation board down, the interval equipartition has damping spring between two damping rubber boards, the buckled plate set up at last shock attenuation board and the opening part that shock attenuation board formed on four directions down.
And the inner walls of the arc-shaped grooves of the upper cover and the bottom support are provided with anti-abrasion gaskets 4, and the anti-abrasion gaskets are made of silicon rubber materials.
During the use, with the bearing through auxiliary spring centre gripping between upper cover and collet earlier, then reach bearing and bearing frame fixed connection's purpose through revolving wrong butterfly nut again. In addition, through the setting of vibration damping mount, can improve the holistic shock-absorbing capacity of bearing frame, effectively protect the bearing frame, further improve the work efficiency of press.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (3)
1. The utility model provides a press bearing frame that job stabilization nature is strong, includes collet, upper cover and screw rod, upper cover and collet relative installation from top to bottom, the relative back of the arc recess on upper cover and the collet forms bearing installation position, is connected its characterized in that through the screw rod between collet and the upper cover: the auxiliary spring and the damping base are symmetrically arranged between the bottom supports and the upper cover at the two ends of the bearing mounting position, and the two ends of the auxiliary spring are respectively and fixedly connected with the upper cover and the bottom supports; the damping base is installed on the lower portion of the bottom support, a base screw hole is formed in the position, corresponding to the bottom support screw hole in the bottom support, of the upper end face of the damping base, the screw rod penetrates into the base screw hole through the bottom support screw hole and penetrates out of the installation position of the upper cover, the screw cap on the screw rod is located in the damping base, and the butterfly nut is arranged on the screw rod located on the upper portion of the upper cover.
2. The press bearing pedestal with strong working stability according to claim 1, wherein: vibration damping mount by last shock attenuation board, buckled plate, damping rubber board and damping spring constitute down, last shock attenuation board pass through the screw rod with the collet and be connected, last shock attenuation board and shock attenuation board relative setting from top to bottom down, all be provided with the damping rubber board on last shock attenuation board and shock attenuation board down, the interval equipartition has damping spring between two damping rubber boards, the buckled plate set up at last shock attenuation board and the opening part that shock attenuation board formed on four directions down.
3. The press bearing pedestal with strong working stability according to claim 1, wherein: and the inner walls of the arc-shaped grooves of the upper cover and the bottom support are provided with anti-abrasion gaskets which are made of silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920988054.1U CN210679832U (en) | 2019-06-28 | 2019-06-28 | Press bearing seat with high working stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920988054.1U CN210679832U (en) | 2019-06-28 | 2019-06-28 | Press bearing seat with high working stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210679832U true CN210679832U (en) | 2020-06-05 |
Family
ID=70890177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920988054.1U Active CN210679832U (en) | 2019-06-28 | 2019-06-28 | Press bearing seat with high working stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210679832U (en) |
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2019
- 2019-06-28 CN CN201920988054.1U patent/CN210679832U/en active Active
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