CN215148725U - Deep groove ball bearing outer ring detacher device - Google Patents
Deep groove ball bearing outer ring detacher device Download PDFInfo
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- CN215148725U CN215148725U CN202121148511.XU CN202121148511U CN215148725U CN 215148725 U CN215148725 U CN 215148725U CN 202121148511 U CN202121148511 U CN 202121148511U CN 215148725 U CN215148725 U CN 215148725U
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- frame body
- deep groove
- ball bearing
- groove ball
- bearing outer
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- 230000000694 effects Effects 0.000 abstract description 7
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model provides a deep groove ball bearing outer ring detacher device, which comprises a frame body; the inner side of the top of the frame body is provided with two groups of arc-shaped grooves, and the frame body is provided with clamping plates in a sliding connection mode through the arc-shaped grooves formed in the inner side of the top; the connecting bolt is installed inside the frame body in a threaded connection mode; the hammering mechanism is fixedly arranged at the top of the inner side of the frame body; through being provided with the thread tightening hole and connecting bolt, for a deep groove ball bearing outer lane puller device provides the effect that can use the bearing of multiple different models, utilize the thread tightening hole can cooperate the connecting bolt to change the bearing bracket of different models, can realize the purpose that can support the bearing of multiple different wheel bases, can be more simple and convenient realization can use the effect of the bearing of multiple different models, strengthened the suitability.
Description
Technical Field
The utility model belongs to the technical field of the bearing processing equipment, more specifically say, in particular to deep groove ball bearing outer lane puller device.
Background
When the bearing is disassembled after the bearing is damaged, the retainer, the balls and the inner ring of the bearing are separated from the outer ring of the bearing after the deep groove ball bearing in the hole is required to be damaged when the outer ring is required to be taken out, and the time and the labor are wasted when the outer ring of the deep groove ball bearing is taken out from the inner hole of the belt carrier roller.
Based on the above, the existing deep groove ball bearing outer ring detacher device cannot be suitable for bearings of various types according to the wheel base of the bearing; the clamping can not be carried out according to bearings of different models; the general operation of the whole device is complex, and the bearing outer ring is easy to damage.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a deep groove ball bearing outer ring detacher device is provided to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a deep groove ball bearing outer ring detacher device, which aims to solve the problem that the prior deep groove ball bearing outer ring detacher device proposed in the background technology can not be suitable for bearings of various types according to the wheel base of the bearing; the clamping can not be carried out according to bearings of different models; the general operation of the whole device is complex, and the bearing outer ring is easy to damage.
The utility model relates to a purpose and efficiency of deep groove ball bearing outer lane detacher device is reached by following specific technological means:
a deep groove ball bearing outer ring detacher device comprises a frame body;
the inner side of the top of the frame body is provided with two groups of arc-shaped grooves, and the frame body is provided with clamping plates in a sliding connection mode through the arc-shaped grooves formed in the inner side of the top;
the connecting bolt is installed inside the frame body in a threaded connection mode;
and the hammering mechanism is fixedly arranged at the top of the inner side of the frame body.
Further, the frame body is provided with a threaded fixing hole; the outer end of one side of the frame body is provided with a fixing hole, and the fixing hole penetrates through an arc-shaped groove formed in the inner side of the top of the frame body; the inner side of the top of the frame body is provided with a threaded fixing hole.
Further, the clamping plate is provided with a fixing piece; the bottom fixed mounting of splint is at the top of mounting, and the fixed orifices has been seted up to the inside of mounting.
Furthermore, the fixing piece is connected in an arc-shaped groove formed in the inner side of the top of the frame body in a sliding mode, and a fixing bolt is installed in a hole formed in the fixing piece and the frame body.
Further, the connecting bolt is provided with an inner diameter support piece and a fitting piece; the top of the connecting bolt is fixedly provided with an inner diameter supporting piece, and the whole inner diameter supporting piece is of a cylindrical structure; the top of the inner diameter support piece is fixedly provided with a cutting piece.
Further, the hammer mechanism includes:
the connecting piece is fixedly arranged at the top of the inner side of the clamping plate;
the cylinder body is fixedly arranged inside the outer side of the connecting piece;
the small barrel is fixedly arranged at the bottom of the barrel, and the outer diameter of the small barrel is matched with the inner diameter of the barrel.
Further, the hammering mechanism further comprises:
the hammering rod is connected with the inner parts of the cylinder body and the small cylinder body in a sliding manner;
and the rebounding device is fixedly arranged on the outer side of the top of the hammering rod and is matched with the top of the small cylinder.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through being provided with the thread tightening hole and connecting bolt, for a deep groove ball bearing outer lane puller device provides the effect that can use the bearing of multiple different models, utilize the thread tightening hole can cooperate the connecting bolt to change the bearing bracket of different models, can realize the purpose that can support the bearing of multiple different wheel bases, can be more simple and convenient realization can use the effect of the bearing of multiple different models, strengthened the suitability.
2. Through being provided with splint and mounting, for a deep groove ball bearing outer lane detacher device provides the effect that can carry out the centre gripping with the outer lane of inner bearing, utilizes splint and mounting can carry out the centre gripping with the bearing inner race of inside, can realize the purpose that the device appears flying out in the outer lane when strikeing, can more have the realization of security and take out the effect of bearing inner race, has strengthened the overall installation usability, is favorable to protecting the user.
3. Through being provided with barrel and little barrel and hammering pole, for a deep groove ball bearing outer lane detacher device provides the effect that the mode of adopting the hammering took out the outer lane, utilizes barrel and little barrel can cooperate the hammering pole to strike the outer lane of bottom bearing, can realize the purpose of more succinct taking out the bearing inner race mode, can make the operability of integrated device more simple and convenient, has strengthened the practicality of integrated device.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic top view of the present invention.
Fig. 4 is a schematic sectional view of the overall structure of the present invention.
Fig. 5 is a schematic sectional view of the structure of the hammering mechanism of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a frame body; 101. a threaded fixing hole;
2. a splint; 201. a fixing member;
3. a connecting bolt; 301. an inner diameter support; 302. a cutting element;
4. a hammering mechanism; 401. a connecting member; 402. a barrel; 403. a small cylinder; 404. a hammering rod; 405. a rebounding device.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a deep groove ball bearing outer ring detacher device, which comprises a frame body 1; the inner side of the top of the frame body 1 is provided with two groups of arc-shaped grooves, and the frame body 1 is provided with a clamping plate 2 through the arc-shaped grooves arranged on the inner side of the top in a sliding connection manner; the connecting bolt 3 is installed inside the frame body 1 in a threaded connection mode; the hammering mechanism 4 is fixedly arranged at the top of the inner side of the frame body 1; the frame body 1 is provided with a thread fixing hole 101; the outer end of one side of the frame body 1 is provided with a fixing hole, and the fixing hole penetrates through an arc-shaped groove formed in the inner side of the top of the frame body 1; the inner side of the top of the frame body 1 is provided with a threaded fixing hole 101; the splint 2 is provided with a fixing member 201; the bottom of splint 2 is fixed mounting at the top of mounting 201, and the fixed orifices has been seted up to the inside of mounting 201.
The fixing piece 201 is connected in an arc-shaped groove formed in the inner side of the top of the frame body 1 in a sliding mode, and fixing bolts are installed in holes formed in the fixing piece 201 and the frame body 1; the connecting bolt 3 is provided with an inner diameter support member 301 and a fitting 302; the top of the connecting bolt 3 is fixedly provided with an inner diameter support member 301, and the whole inner diameter support member 301 is of a cylindrical structure; the top of the inner diameter supporting piece 301 is fixedly provided with a cutting piece 302; the provision of the inner diameter support 301 provides a support point for the hammer mechanism 4 during striking.
Wherein, hammering mechanism 4 is including: the connecting piece 401 is fixedly arranged at the top of the inner side of the splint 2; the cylinder 402 is fixedly arranged inside the outer side of the connecting piece 401; the small cylinder 403 is fixedly arranged at the bottom of the cylinder 402, and the outer diameter of the small cylinder 403 is matched with the inner diameter of the cylinder 402; a hammering rod 404, wherein the hammering rod 404 is connected inside the cylinder 402 and the small cylinder 403 in a sliding way; the rebounding device 405 is fixedly arranged on the outer side of the top of the hammering rod 404 and is matched with the top of the small cylinder 403; hammer mechanism 4 is provided with a rebound 405 to prevent hammer rod 404 from jamming within barrel 402.
In another embodiment, the resilient device 405 can be replaced with an elastic structure, which can prevent the hammering rod 404 from being stuck in the cylinder 402 and at the same time prevent the hammering rod 404 from being ejected on the body of the user due to too high ejection height.
The specific use mode and function of the embodiment are as follows:
in the utility model, when in use, the inner diameter of the bearing is sleeved at the bottom of the inner ring of the bearing at the outer side of the cutting piece 302 and is arranged at the top of the inner diameter supporting piece 301, and the connecting bolt 3 is arranged at the thread fixing hole 101 arranged at the inner side of the top of the frame body 1 through thread connection; the fixing part 201 is pushed inwards through sliding connection, and the fixing part 201 drives the splint 2 to fix the outer diameter of the inner side bearing; at that time, the hammer is used to strike the hammering rod 404; the hammering rod 404 is forced to hammer the outer ring of the bottom bearing to knock the outer ring of the bearing off; the rebounding device 405 provided outside the hammer 404 rebounds when it hits the top of the small cylinder 403 during falling, so that the hammer 404 is prevented from being stuck inside the cylinder 402.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. A deep groove ball bearing outer ring detacher device is characterized by comprising a frame body (1);
the inner side of the top of the frame body (1) is provided with two groups of arc-shaped grooves, and the frame body (1) is provided with a clamping plate (2) through the arc-shaped grooves arranged on the inner side of the top in a sliding connection manner;
the connecting bolt (3) is installed inside the frame body (1) in a threaded connection mode;
and the hammering mechanism (4) is fixedly arranged at the top of the inner side of the frame body (1).
2. The deep groove ball bearing outer race puller device of claim 1, wherein: the frame body (1) is provided with a threaded fixing hole (101); the outer end of one side of the frame body (1) is provided with a fixing hole, and the fixing hole penetrates through an arc-shaped groove formed in the inner side of the top of the frame body (1); the inner side of the top of the frame body (1) is provided with a thread fixing hole (101).
3. The deep groove ball bearing outer race puller device of claim 1, wherein: the splint (2) is provided with a fixing piece (201); the bottom of splint (2) is fixed mounting at the top of mounting (201), and the fixed orifices has been seted up to the inside of mounting (201).
4. The deep groove ball bearing outer race puller device of claim 3, wherein: fixing piece (201) sliding connection is in the arc wall that has seted up some at the top inboard of support body (1), and the downthehole fixed bolt that installs of seting up of fixing piece (201) and support body (1) inside.
5. The deep groove ball bearing outer race puller device of claim 1, wherein: the connecting bolt (3) is provided with an inner diameter support piece (301) and a fitting piece (302); the top of the connecting bolt (3) is fixedly provided with an inner diameter support piece (301), and the whole inner diameter support piece (301) is of a cylindrical structure; the top of the inner diameter support (301) is fixedly provided with a cutting element (302).
6. The deep groove ball bearing outer race puller device of claim 1, wherein: the hammering mechanism (4) comprises:
the connecting piece (401), the connecting piece (401) is fixedly installed on the top of the inner side of the clamping plate (2);
the cylinder (402), the cylinder (402) is fixedly arranged inside the outer side of the connecting piece (401);
the small cylinder (403), the small cylinder (403) is fixedly arranged at the bottom of the cylinder (402), and the outer diameter of the small cylinder (403) is matched with the inner diameter of the cylinder (402).
7. The deep groove ball bearing outer race puller device of claim 6, wherein: the hammering mechanism (4) further comprises:
the hammering rod (404), the hammering rod (404) is connected with the inside of the cylinder (402) and the small cylinder (403) in a sliding way;
the rebounding device (405) is fixedly arranged on the outer side of the top of the hammering rod (404) and is matched with the top of the small cylinder body (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121148511.XU CN215148725U (en) | 2021-05-26 | 2021-05-26 | Deep groove ball bearing outer ring detacher device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121148511.XU CN215148725U (en) | 2021-05-26 | 2021-05-26 | Deep groove ball bearing outer ring detacher device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215148725U true CN215148725U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121148511.XU Active CN215148725U (en) | 2021-05-26 | 2021-05-26 | Deep groove ball bearing outer ring detacher device |
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| Country | Link |
|---|---|
| CN (1) | CN215148725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367944A (en) * | 2022-02-28 | 2022-04-19 | 北京本来工坊科技有限公司 | Bearing part extracting tool |
-
2021
- 2021-05-26 CN CN202121148511.XU patent/CN215148725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367944A (en) * | 2022-02-28 | 2022-04-19 | 北京本来工坊科技有限公司 | Bearing part extracting tool |
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| GR01 | Patent grant | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for disassembling the outer ring of deep groove ball bearings Effective date of registration: 20231229 Granted publication date: 20211214 Pledgee: Shandong Linqing Rural Commercial Bank Co.,Ltd. Nanguan Branch Pledgor: Shandong Yina Bearing Technology Co.,Ltd. Registration number: Y2023980075532 |