CN212977830U - Bearing pedestal surface treatment device - Google Patents
Bearing pedestal surface treatment device Download PDFInfo
- Publication number
- CN212977830U CN212977830U CN202021908333.1U CN202021908333U CN212977830U CN 212977830 U CN212977830 U CN 212977830U CN 202021908333 U CN202021908333 U CN 202021908333U CN 212977830 U CN212977830 U CN 212977830U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- bearing frame
- surface treatment
- annular ring
- roof
- Prior art date
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a bearing frame surface treatment device, including the electric drill, characterized by: electric drill one end fixed connection drill bit one end, drill bit other end fixed connection pivot one end, a set of one end of connecting rod of evenly arranging is connected in the hinge of the other end in the pivot outside, and is a set of one end of the relative one side of roof that the connecting rod other end hinged respectively corresponds, the utility model relates to a bearing frame field of handling, specifically speaking relates to a bearing frame surface treatment device. This device can realize the pulling annular ring, and the annular ring drives a set of roof and slides to the orientation that is close to each other, stretches into a set of roof to the downthehole back of bearing frame, loosens the annular ring, and the spring is retracted and is driven a set of roof and slide to the orientation that keeps away from each other, and a set of roof drives the aperture inner wall of the sand paper one side laminating bearing frame that corresponds, is applicable to the bearing frame aperture of multiple model and polishes.
Description
Technical Field
The utility model relates to a bearing frame field of handling, specifically say, relate to a bearing frame surface treatment device.
Background
The turntable bearing seat is a large and super-large bearing seat capable of receiving comprehensive load and having a special structure, and has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like. The bearing is provided with a supporting point, the inner supporting point of the bearing is a shaft, and the outer supporting is a bearing seat. Because a bearing can select for use different bearing frames, and a bearing frame can select for use the bearing of different grade type again simultaneously, consequently, bring the variety of bearing frame a lot of. The bearing frame is easy to be excellent to have the radio-recorder soon, current bearing frame is after using for a certain time, the internal diameter of bearing frame can produce mole line, need carry out the processing of spraying paint, need polish the internal diameter of bearing frame after the processing of spraying paint, present polishing is mostly artifical manual polishing, artifical manual polishing inefficiency, and the burr is got rid of thoroughly, influence the product quality, and the model of bearing is different, so the internal diameter of bearing is also inequality, when polishing through the polisher, need prepare many types of polisher and carry out the internal diameter to the different bearing and polish, polishing cost has been increaseed, so urgent in a preparation bearing frame surface treatment device.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a bearing frame surface treatment device for the bearing frame internal diameter is polished.
The utility model adopts the following technical scheme to realize the purpose of the invention:
the utility model provides a bearing frame surface treatment device, includes the electric drill, characterized by: one end of the electric drill is fixedly connected with one end of the drill bit;
the drill bit other end fixed connection pivot one end, the pivot outside other end hinge connect one end of a set of connecting rod of evenly arranging, a set of one other end of connecting rod is the relative one side one end of roof of hinge connection respectively.
As a further limitation of the technical scheme, the other end of the opposite side of the group of top plates is respectively hinged with one end of a corresponding second connecting rod, the other end of the group of second connecting rods is respectively hinged with one end of the outer side of the rotating shaft, the other end of the opposite side of the group of top plates is respectively hinged with one end of a corresponding third connecting rod, and the other end of the group of third connecting rods is respectively hinged with one end of the outer side of the annular ring.
As a further limitation of the technical solution, the annular ring is sleeved outside the drill bit, the spring ring is sleeved outside the drill bit, one end of the spring is fixedly connected to one side of the annular ring, and the other end of the spring is fixedly connected to one end of the rotating shaft.
As a further limitation of the technical scheme, the outer sides of the top plates are respectively fixedly connected with one sides of the hook-and-loop fasteners corresponding to the hook-and-loop fasteners.
As this technical scheme's further injectment, a set of magic is pasted the matte and is pasted respectively and correspond the hook face subsides outside is pasted to the magic, and is a set of the matte of magic subsides outside is abrasive paper.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
1. this device can realize the pulling annular ring, and the annular ring drives a set of roof and slides to the orientation that is close to each other, stretches into a set of roof to the downthehole back of bearing frame, loosens the annular ring, and the spring is retracted and is driven a set of roof and slide to the orientation that keeps away from each other, and a set of roof drives the aperture inner wall of the sand paper one side laminating bearing frame that corresponds, is applicable to the bearing frame aperture of multiple model and polishes.
2. This device can realize wearing and tearing to a certain extent back when abrasive paper, removable other magic subsides matte subsides also can be according to the abrasive paper of the required precision of polishing change suitable model.
3. The device has compact structure and convenient operation.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention.
Fig. 2 is a schematic view of a three-dimensional structure of the present invention.
Fig. 3 is a schematic three-dimensional structure diagram of the present invention.
Fig. 4 is a schematic view of a connection structure of parts according to the present invention.
Fig. 5 is a schematic view of a connection structure of parts according to the present invention.
Fig. 6 is a partial enlarged view of a portion a in fig. 4 according to the present invention.
In the figure: 1. magic tape matt surface tape 2, a rotating shaft 3, a drill bit 4, an electric drill 5, a first connecting rod 6, a top plate 7, a spring 8, an annular ring 9, a third connecting rod 10, a second connecting rod 11 and a hook surface tape.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1-6, the utility model comprises an electric drill 4, one end of the electric drill 4 is fixedly connected with one end of a drill bit 3;
the other end of the drill bit 3 is fixedly connected with one end of a rotating shaft 2, the other end of the outer side of the rotating shaft 2 is hinged with one 5 ends of a group of uniformly arranged connecting rods, and the other ends of the connecting rods 5 are respectively hinged with one ends of the corresponding opposite sides of a top plate 6.
The other end of one side opposite to the top plate 6 is hinged to one end of a corresponding second connecting rod 10, the other end of the second connecting rod 10 is hinged to one end of the outer side of the rotating shaft 2, the other end of one side opposite to the top plate 6 is hinged to one end of a corresponding third connecting rod 9, and the other end of the third connecting rod 9 is hinged to one end of the outer side of the annular ring 8.
The annular ring 8 is sleeved on the outer side of the drill bit 3, the spring 7 is sleeved on the outer side of the drill bit 3, one end of the spring 7 is fixedly connected with one side of the annular ring 8, and the other end of the spring 7 is fixedly connected with one end of the rotating shaft 2.
The outer sides of the top plates 6 are respectively fixedly connected with one side of the corresponding hook and loop tape 11.
A set of magic tape matte subsides 1 glue respectively in corresponding the magic tape colludes 11 outsides, and a set of the magic tape matte subsides 1 outside is abrasive paper.
The utility model discloses a work flow does: before the device is used, the spring 7 is in a natural stretching state, the group of top plates 6 are in the positions with the farthest relative distance, as shown in figure 1, when the device is used, proper abrasive paper is selected according to the polishing precision of a bearing seat, the group of hook and loop stickers 1 are pasted on the outer sides of the corresponding hook and loop stickers 11, the annular ring 8 is pulled, the annular ring 8 slides along the outer side of the drill bit 3 in the direction away from the rotating shaft 2, the annular ring 8 drives the group of connecting rods three 9 to swing, the group of connecting rods three 9 drives the corresponding top plates 6 to slide in the direction close to each other, the group of top plates 6 drive the corresponding connecting rods one 5 and two connecting rods 10 to swing, the spring 7 is in a stretching state, after the group of top plates 6 are stretched into the inner diameter of the bearing seat, the annular ring 8 is slowly released, the spring 7 retracts to drive the annular ring 8 to slide along the outer side of the drill bit 3 in the direction close to the rotating shaft, after a set of 6 outsides of roof closely laminate the bearing frame internal diameter, start electric drill 4, 3 drive pivots 2 rotations in the drill bit of electric drill 4, pivot 2 drives a set of 6 pivots 2 of roof and is rotatory for the centre of a circle, a set of 6 abrasive paper that drive the magic of corresponding and paste the hair side and paste 1 along the bearing frame internal diameter rotation, polish the bearing frame internal diameter through abrasive paper, after polishing, close electric drill 4, stimulate annular ring 8, take out the device, loosen annular ring 8, resume the device to initial position.
The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a bearing frame surface treatment device, includes electric drill (4), characterized by: one end of the electric drill (4) is fixedly connected with one end of the drill bit (3);
the drill bit (3) other end fixed connection pivot (2) one end, pivot (2) outside other end hinge joint a set of connecting rod (5) one end of evenly arranging, and a set of connecting rod (5) other end hinge joint one side one end relatively of roof (6) that correspond respectively.
2. A bearing housing surface treatment apparatus according to claim 1, wherein: one set of the other end of the opposite side of the top plate (6) is hinged with one end of a corresponding second connecting rod (10), the other end of the second connecting rod (10) is hinged with one end of the outer side of the rotating shaft (2), the other end of the opposite side of the top plate (6) is hinged with one end of a corresponding third connecting rod (9), and the other end of the third connecting rod (9) is hinged with one end of the outer side of the annular ring (8).
3. A bearing housing surface treatment apparatus according to claim 2, wherein: the annular ring (8) is sleeved on the outer side of the drill bit (3), the spring (7) is sleeved on the outer side of the drill bit (3), one end of the spring (7) is fixedly connected with one side of the annular ring (8), and the other end of the spring (7) is fixedly connected with one end of the rotating shaft (2).
4. A bearing housing surface treatment apparatus according to claim 3, wherein: the outer sides of the top plates (6) are respectively fixedly connected with one sides of the corresponding hook surface tapes (11).
5. A bearing housing surface treatment apparatus according to claim 4, wherein: a set of magic tape matt surface paste (1) is respectively stuck on the corresponding outer sides of the magic tape hook surface paste (11), and a set of outer sides of the magic tape matt surface paste (1) are made of abrasive paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021908333.1U CN212977830U (en) | 2020-09-04 | 2020-09-04 | Bearing pedestal surface treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021908333.1U CN212977830U (en) | 2020-09-04 | 2020-09-04 | Bearing pedestal surface treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212977830U true CN212977830U (en) | 2021-04-16 |
Family
ID=75415972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021908333.1U Expired - Fee Related CN212977830U (en) | 2020-09-04 | 2020-09-04 | Bearing pedestal surface treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212977830U (en) |
-
2020
- 2020-09-04 CN CN202021908333.1U patent/CN212977830U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 Termination date: 20210904 |