CN220134434U - Shock absorbing bearing seat - Google Patents
Shock absorbing bearing seat Download PDFInfo
- Publication number
- CN220134434U CN220134434U CN202320862386.1U CN202320862386U CN220134434U CN 220134434 U CN220134434 U CN 220134434U CN 202320862386 U CN202320862386 U CN 202320862386U CN 220134434 U CN220134434 U CN 220134434U
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- CN
- China
- Prior art keywords
- bearing
- pin shaft
- shock
- hole
- shock absorption
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000035939 shock Effects 0.000 title claims abstract description 59
- 238000010521 absorption reaction Methods 0.000 claims abstract description 26
- 238000013016 damping Methods 0.000 claims abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 241000446313 Lamella Species 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Springs (AREA)
Abstract
The utility model discloses a shock absorption bearing seat, which is characterized by comprising a bearing and a bearing seat positioned outside the bearing, and the shock absorption bearing seat is characterized in that: the bearing seat comprises a middle plate and a shock absorption frame connected with the middle plate; the bearing is detachably arranged on the shock absorption frame; the shock absorption frame is connected with the middle plate through a plurality of shock absorption connecting arms; the middle plate is provided with a circular plate structure; a round hole is formed in the middle of the middle plate; the shock absorption frame comprises an intermediate ring; the middle ring is opposite to the round hole, and the axial leads are the same; a plurality of first mounting holes are formed in the middle ring; the damping connecting arm is integrally connected with the outer peripheral surface of the middle ring, and the damping connecting arm has the beneficial effects of damping, convenience in replacement and convenience in use.
Description
Technical Field
The present utility model relates to shock absorbing bearing housings, and more particularly to a shock absorbing bearing housing.
Background
The turntable bearing seat is a large and extra-large bearing seat which can accept comprehensive load and has special structure, and has the characteristics of compact structure, sensitive rotation, convenient maintenance of the device and the like. The bearing has a supporting point, the inner supporting point of the bearing is a shaft, and the outer supporting point is a bearing seat. The existing bearing seat structure is dead plate, and the bearing seat and the bearing have no elasticity, so that the bearing seat and the bearing are very easy to be mutually sprained when being used under the condition of swinging.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides the shock absorption bearing seat which has the beneficial effects of shock absorption, convenience in replacement and convenience in use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shock attenuation bearing frame, includes the bearing and is located the bearing frame outside the bearing, its characterized in that: the bearing seat comprises a middle plate and a shock absorption frame connected with the middle plate; the bearing is detachably arranged on the shock absorption frame; the shock-absorbing frame is connected with the middle plate through a plurality of shock-absorbing connecting arms.
Through above-mentioned structure setting, detachable mode can be realized bearing, perhaps the replacement of shock attenuation frame to improve life, and the intermediate lamella is also can replace the dismantlement with the connection of shock attenuation frame, and the shock attenuation linking arm is made for elastic material, can play absorbing effect.
The utility model is further provided with: the middle plate is provided with a circular plate structure; a round hole is formed in the middle of the middle plate; the shock absorption frame comprises an intermediate ring; the middle ring is opposite to the round hole, and the axial leads are the same; a plurality of first mounting holes are formed in the middle ring; the damping connecting arm is integrally connected with the outer peripheral surface of the middle ring.
Through the arrangement of the structure, the round hole on the middle plate can facilitate the shaft which is in plug-in fit with the bearing to pass through; holes for mounting can also be provided in the intermediate plate to mount the entire bearing housing to the machine; the first mounting hole is used for being detachably connected with the bearing.
The utility model is further provided with: the damping connecting arm is obliquely arranged; the end part of the damping connecting arm far away from the middle ring is bent to form a connecting end surface connected with the middle plate; the connecting end face is provided with a first pin shaft hole; and a second pin shaft hole opposite to the first pin shaft hole is formed in the middle plate.
Through above-mentioned structure setting, the mode that the slope set up can play better shock attenuation deformation effect, thereby has certain distance because shock attenuation linking arm between intermediate lamella and the intermediate lamella.
The utility model is further provided with: a pin shaft lever is inserted between the first pin shaft hole and the second pin shaft hole; the pin shaft rod passes through the rear end parts of the first pin shaft hole and the second pin shaft hole to be spliced with the fixed block; the upper end of the fixed block is provided with a plurality of kidney-shaped notches; the pin shaft lever is also provided with a plug hole; the insertion hole is opposite to the kidney-shaped notch and is inserted by the bolt.
Through the structure, the first pin shaft hole and the second pin shaft hole are connected through the pin shaft rod penetrating through the fixed block and then fixed through the bolt, so that detachable connection is realized.
The utility model is further provided with: an annular shock pad is arranged between the connecting end face and the middle plate; the pin shaft rod penetrates through the annular shock pad.
Through the structure, the annular shock pad is made of rubber, so that a shock absorption effect can be achieved.
The utility model is further provided with: the bearing outer ring is also provided with a connecting bulge; the connecting protrusion is provided with a second mounting hole opposite to the first mounting hole; the bearing outer ring is inserted into the middle ring, so that the side surface of the connecting protrusion is tightly attached to the end surface of the middle ring; the first mounting hole and the second mounting hole are detachably connected through a screw.
Through the structure, after the bearing outer ring is inserted into the middle ring, the annular rubber ring can be arranged between the side surface of the connecting protrusion and the end surface of the middle ring, and then the bearing outer ring is connected through the screws, so that detachable connection is realized, and a certain damping effect is provided.
Drawings
FIG. 1 is a schematic view of a bearing housing structure according to the present embodiment;
fig. 2 is a schematic view of the bearing structure of the present embodiment.
Reference numerals: 1. an intermediate plate; 2. a shock absorption frame; 3. a shock absorbing connecting arm; 4. a round hole; 5. an intermediate ring; 6. a first mounting hole; 7. a connecting end face; 8. a pin shaft lever; 9. a fixed block; 10. waist-shaped notch; 11. a plug hole; 12. an annular shock pad; 13. a connection protrusion; 14. and a second mounting hole.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The embodiment discloses a shock absorbing bearing seat, has the shock absorption as shown in fig. 1 to 2, and is convenient to replace and convenient to use. The device comprises a bearing and a bearing seat positioned outside the bearing, wherein the bearing seat comprises a middle plate 1 and a shock absorption frame 2 connected with the middle plate 1; the bearing is detachably arranged on the shock absorption frame 2; the shock absorption frame 2 is connected with the middle plate 1 through a plurality of shock absorption connecting arms 3.
Through the structure setting, the detachable mode can realize the replacement to bearing, perhaps shock attenuation frame 2 to improve life, and the intermediate plate 1 also can replace the dismantlement with being connected of shock attenuation frame 2, and shock attenuation linking arm 3 is made for elastic material, can play the absorbing effect.
The utility model is further provided with: the middle plate 1 is provided with a circular plate structure; a round hole 4 is formed in the middle of the middle plate 1; the shock absorber 2 comprises an intermediate ring 5; the middle ring 5 is opposite to the round hole 4, and the axial leads are the same; a plurality of first mounting holes 6 are formed in the middle ring 5; the damping connecting arms 3 are integrally connected with the outer peripheral surface of the middle ring 5.
Through the arrangement of the structure, the round hole 4 on the middle plate 1 can facilitate the shaft which is in plug-in fit with the bearing to pass through; holes for mounting can also be provided in the intermediate plate 1 to mount the entire bearing housing on the machine; the first mounting hole 6 is for detachable connection with a bearing.
The utility model is further provided with: the damping connecting arm 3 is obliquely arranged; the end part of the shock absorption connecting arm 3 far away from the middle ring 5 is bent to form a connecting end surface 7 connected with the middle plate 1; the connecting end face 7 is provided with a first pin shaft hole; the middle plate 1 is provided with a second pin shaft hole opposite to the first pin shaft hole.
Through the above-mentioned structure setting, the mode that the slope set up can play better shock attenuation deformation effect, thereby has certain distance because shock attenuation linking arm 3 between intermediate plate 1 and the intermediate plate 1.
The utility model is further provided with: a pin shaft rod 8 is inserted between the first pin shaft hole and the second pin shaft hole; the pin shaft rod 8 passes through the rear end parts of the first pin shaft hole and the second pin shaft hole and is spliced with the fixed block 9; the upper end of the fixed block 9 is provided with a plurality of kidney-shaped notches 10; the pin shaft rod 8 is also provided with a plug hole 11; the insertion hole 11 is opposite to the kidney-shaped notch 10 and is inserted by a bolt.
Through the above structure setting, the connection of first round pin shaft hole and second round pin shaft hole is through the passing of round pin axostylus axostyle 8 with the connection of fixed block 9, then through the bolt fixed to realize can dismantling the connection.
The utility model is further provided with: an annular shock pad 12 is arranged between the connecting end face 7 and the middle plate 1; the pin shaft 8 passes through an annular shock pad 12.
Through the above-described structural arrangement, the annular cushion 12 is made of rubber, and therefore, a shock absorbing effect can be achieved.
The utility model is further provided with: the bearing outer ring is also provided with a connecting protrusion 13; the connecting protrusion 13 is provided with a second mounting hole 14 opposite to the first mounting hole 6; the bearing outer ring is inserted into the middle ring 5, so that the side surface of the connecting protrusion 13 is tightly attached to the end surface of the middle ring 5; the first mounting hole 6 and the second mounting hole 14 are detachably connected through screws.
Through the structure, after the bearing outer ring is inserted into the middle ring 5, an annular rubber ring can be arranged between the side surface of the connecting protrusion 13 and the end surface of the middle ring 5, and then the bearing outer ring is connected through screws, so that detachable connection is realized, and a certain damping effect is provided.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the design concept of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The utility model provides a shock attenuation bearing frame, includes the bearing and is located the bearing frame outside the bearing, its characterized in that: the bearing seat comprises a middle plate (1) and a shock absorption frame (2) connected with the middle plate (1); the bearing is detachably arranged on the shock absorption frame (2); the shock absorption frame (2) is connected with the middle plate (1) through a plurality of shock absorption connecting arms (3).
2. The shock housing according to claim 1, wherein: the middle plate (1) is provided with a circular plate structure; a round hole (4) is formed in the middle of the middle plate (1); the shock absorption frame (2) comprises an intermediate ring (5); the middle ring (5) is opposite to the round hole (4) and has the same axial lead; a plurality of first mounting holes (6) are formed in the middle ring (5); the damping connecting arms (3) are integrally connected with the outer peripheral surface of the middle ring (5).
3. The shock housing as claimed in claim 2, wherein: the damping connecting arm (3) is obliquely arranged; the end part of the shock absorption connecting arm (3) far away from the middle ring (5) is bent to form a connecting end surface (7) connected with the middle plate (1); the connecting end face (7) is provided with a first pin shaft hole; the middle plate (1) is provided with a second pin shaft hole opposite to the first pin shaft hole.
4. A shock absorbing bearing housing according to claim 3, wherein: a pin shaft rod (8) is inserted between the first pin shaft hole and the second pin shaft hole; the pin shaft rod (8) penetrates through the rear end parts of the first pin shaft hole and the second pin shaft hole to be spliced with the fixed block (9); the upper end of the fixed block (9) is provided with a plurality of kidney-shaped notches (10); the pin shaft (8) is also provided with a plug hole (11); the inserting hole (11) is opposite to the kidney-shaped notch (10) and is inserted by a bolt.
5. The shock housing of claim 4, wherein: an annular shock pad (12) is arranged between the connecting end face (7) and the middle plate (1); the pin shaft rod (8) penetrates through the annular shock pad (12).
6. The shock housing according to any one of claims 2-5, wherein: the bearing outer ring is also provided with a connecting bulge (13); the connecting bulge (13) is provided with a second mounting hole (14) opposite to the first mounting hole (6); the bearing outer ring is inserted into the middle ring (5) so that the side surface of the connecting protrusion (13) is tightly attached to the end surface of the middle ring (5); the first mounting hole (6) and the second mounting hole (14) are detachably connected through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320862386.1U CN220134434U (en) | 2023-04-14 | 2023-04-14 | Shock absorbing bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320862386.1U CN220134434U (en) | 2023-04-14 | 2023-04-14 | Shock absorbing bearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220134434U true CN220134434U (en) | 2023-12-05 |
Family
ID=88953209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320862386.1U Active CN220134434U (en) | 2023-04-14 | 2023-04-14 | Shock absorbing bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220134434U (en) |
-
2023
- 2023-04-14 CN CN202320862386.1U patent/CN220134434U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |