CN214830664U - Anti-phosphorization device for raceway of outer ring of conical bearing - Google Patents
Anti-phosphorization device for raceway of outer ring of conical bearing Download PDFInfo
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- CN214830664U CN214830664U CN202121298044.9U CN202121298044U CN214830664U CN 214830664 U CN214830664 U CN 214830664U CN 202121298044 U CN202121298044 U CN 202121298044U CN 214830664 U CN214830664 U CN 214830664U
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- outer ring
- base
- push plate
- mode
- ring raceway
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Abstract
The utility model discloses a conical bearing outer lane raceway anti-phosphorization device, including the base: the supporting column is fixedly connected to the upper surface of the base; the transmission structure is arranged on the base and the support column; the extrusion structure is arranged on the transmission structure; the rubber ring is arranged on the extrusion structure. This circular cone bearing outer ring raceway anti-phosphorization device can be through rotating the control block, and the control push pedal moves to the outside to can promote the rubber circle, make the rubber circle can cover on outer ring raceway, in order to prevent outer ring raceway phosphorization, and the push pedal can change according to the inclination on the surface of different outer ring raceways, thereby adapts to the outer lane of different bearings.
Description
Technical Field
The utility model relates to a conical bearing processing technology field specifically is a conical bearing outer lane raceway anti-phosphorization device.
Background
The conical bearing generally divide into parts such as tapered roller, holder, inner circle and outer lane, need assemble the back to the bearing and can accomplish the use usually, and can produce the time and use for guaranteeing conical bearing, so need carry out bonderizing to inner circle and outer lane, thereby prevent that conical bearing oxidation from causing conical bearing to damage, nevertheless can rotate steadily for conical bearing, the bonderizing is not carried out in outer lane raceway department usually, present generally carry out after the bonderizing, the manual operation of getting rid of again is complicated, and current anti-phosphorization device, for example:
the 'a conical bearing outer ring raceway anti-phosphorization device' with the authorization notice number of CN10790458 and the authorization notice date of 20180413 has the following defects in use: the device makes the device jack-up the ring gear through rotating the threaded rod, and is comparatively hard, and can only prevent bonderizing to the conical bearing of single radian, and application scope is narrower.
Disclosure of Invention
An object of the utility model is to provide a circular cone bearing outer lane raceway prevents phosphorization device to propose the difficult and narrower problem of application scope of current circular cone bearing outer lane raceway anti-phosphorization device operation in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circular cone bearing inner race raceway prevents phosphorization device, includes the base:
the supporting column is fixedly connected to the upper surface of the base;
the transmission structure is arranged on the base and the support column;
the extrusion structure is arranged on the transmission structure;
the rubber ring is arranged on the extrusion structure;
by adopting the technical scheme, the surface of the inner ring of the bearing gear ring can be covered conveniently.
As the utility model discloses a preferred technical scheme, transmission structure includes:
the transmission shaft is connected inside the base in a shaft mode;
the control block is connected to one end of the transmission shaft in a key mode;
the first conical gear is connected to one end of the control block in a key mode;
one end of the screw rod is connected with the inside of the base in a shaft mode, and the other end of the screw rod is connected with the inside of the supporting column in a shaft mode;
the second bevel gear is connected to the screw rod in a key mode and is in meshed connection with the first bevel gear;
the moving block is in threaded connection with the outer surface of the lead screw;
one end of the connecting rod is connected to the outer surface of the moving block in a shaft mode;
adopt above-mentioned technical scheme can, can be convenient for drive extrusion structure and remove.
As the preferred technical proposal of the utility model, a control block is connected with a key at one end of the transmission shaft which penetrates through the base;
by adopting the technical scheme, the transmission shaft can be conveniently controlled to rotate.
As a preferred technical solution of the present invention, the lead screw is divided into 2 segments, and the turning directions of the threads on the surface of the 2 segments of lead screw are opposite, and the moving blocks are respectively located on the 2 segments of lead screw;
by adopting the technical scheme, the moving block can move towards different directions when the screw rod rotates.
As an optimal technical scheme of the utility model, the extrusion structure includes:
the first push plate is connected to the upper surface of the base in a sliding mode, and the outer surface of the first push plate is connected with one end of the connecting rod in a shaft mode;
one end of the supporting rod is fixedly connected to the inside of the first push plate;
the outer surface of the second push plate is axially connected with one end of the supporting rod;
the sliding groove is arranged on the second push plate;
the sliding block is connected to the sliding groove in a sliding mode;
one end of the spring is fixedly connected to the sliding block, and the other end of the spring is fixedly connected to the inside of the first push plate;
by adopting the technical scheme, the roller path of the bearing outer ring can be conveniently covered by the rubber ring.
As the preferred technical scheme of the utility model, the two sides of the sliding block are provided with the convex blocks which are connected in the sliding groove in a sliding way, and the sliding block is fixedly connected with the partition board, and the radius of the partition board is larger than that of the spring;
by adopting the technical scheme, the sliding block can move more stably.
Compared with the prior art, the beneficial effects of the utility model are that: this circular cone bearing outer ring raceway anti-phosphorization device can be through rotating the control block, and the control push pedal moves to the outside to can promote the rubber circle, make the rubber circle can cover on outer ring raceway, in order to prevent outer ring raceway phosphorization, and the push pedal can change according to the inclination on the surface of different outer ring raceways, thereby adapts to the outer lane of different bearings:
1. the first bevel gear and the second bevel gear are controlled to be meshed through the rotation control block so as to drive the lead screw to rotate, and in the rotating process of the lead screw, the moving block starts to pull the connecting rod to move so as to push the push plate, so that the push plate can drive the rubber ring to cover the raceway of the outer ring of the bearing so as to prevent the outer ring raceway from being phosphorized;
2. when first push pedal promoted the second push pedal, the second push pedal can rotate round the summit of bracing piece according to the inclination of ring gear raceway when contacting the ring gear raceway for the push pedal can promote the raceway that the rubber circle adapted different inclination.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic front sectional view of A-A of FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of point B in fig. 3 according to the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a transmission structure; 301. a drive shaft; 302. a control block; 303. a first bevel gear; 304. a screw rod; 305. a second bevel gear; 306. a moving block; 307. a connecting rod; 4. extruding the structure; 401. a first push plate; 402. a support bar; 403. a second push plate; 404. a chute; 405. a slider; 406. a spring; 5. a rubber ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a circular cone bearing inner race raceway prevents phosphorization device, includes base 1:
the supporting column 2 is fixedly connected to the upper surface of the base 1; the transmission structure 3 is arranged on the base 1 and the support column 2; the transmission structure 3 includes: the transmission shaft 301, the transmission shaft 301 shaft is connected inside the base 1; a control block 302, wherein the control block 302 is connected with one end of the transmission shaft 301 in a key way; a first bevel gear 303, wherein the first bevel gear 303 is connected with one end of the control block 302 in a key way; one end shaft of the screw rod 304 is connected inside the base 1, and the other end shaft of the screw rod 304 is connected inside the support column 2; a second bevel gear 305, wherein the second bevel gear 305 is connected with the screw rod 304 in a key mode, and the second bevel gear 305 is connected with the first bevel gear 303 in a meshing mode; the moving block 306 is in threaded connection with the outer surface of the lead screw 304; a connecting rod 307, wherein one end of the connecting rod 307 is connected with the outer surface of the moving block 306 in a shaft mode; a control block 302 is connected with one end of the transmission shaft 301 penetrating through the base 1; the lead screw 304 is divided into 2 sections, the turning directions of the threads on the surface of the 2 sections of lead screw 304 are opposite, and the moving blocks 306 are respectively positioned on the 2 sections of the lead screw 304;
by rotating the control block 302, the control block 302 starts to drive the first bevel gear 303 to rotate through the transmission shaft 301, and drives the lead screw 304 to rotate under the engagement of the first bevel gear 303 and the second bevel gear 305, so that the moving block 306 on the surface of the lead screw 304 starts to pull one end of the connecting rod 307 to move, and thus the extrusion structure 4 can be pushed to move through the connecting rod 307;
the extrusion structure 4 is arranged on the transmission structure 3; the extrusion structure 4 includes: a first push plate 401, wherein the first push plate 401 is slidably connected to the upper surface of the base 1, and the outer surface of the first push plate 401 is axially connected to one end of a connecting rod 307; one end of the support rod 402 is fixedly connected to the inside of the first push plate 401; a second push plate 403, one end of the support rod 402 is axially connected to the outer surface of the second push plate 403; a slide groove 404, the slide groove 404 being provided on the second push plate 403; the sliding block 405 is connected to the sliding groove 404 in a sliding mode; a spring 406, one end of the spring 406 is fixedly connected to the slider 405, and the other end of the spring 406 is fixedly connected to the inside of the first push plate 401; the two sides of the sliding block 405 are provided with convex blocks which are connected in the sliding groove 404 in a sliding manner, the sliding block 405 is fixedly connected with a partition plate, and the radius of the partition plate is larger than that of the spring 406; the rubber ring 5 is arranged on the extrusion structure 4;
during the process that the connecting rod 307 pushes the first push plate 401, the first push plate 401 will pull the second push plate 403 to move, so that the second push plate 403 pushes the rubber ring 5 to contact the surface of the bearing outer ring raceway, and during the contact, the second push plate 403 starts to rotate around the vertex of the supporting rod 402 according to the inclination angle of the surface of the bearing outer ring raceway, which is well known in the art and not described in detail in this specification.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a circular cone bearing outer ring raceway anti-phosphorization device, includes the base, its characterized in that:
the supporting column is fixedly connected to the upper surface of the base;
the transmission structure is arranged on the base and the support column;
the extrusion structure is arranged on the transmission structure;
the rubber ring is arranged on the extrusion structure.
2. The anti-phosphorization device of the conical bearing outer ring raceway according to claim 1, characterized in that: the transmission structure includes:
the transmission shaft is connected inside the base in a shaft mode;
the control block is connected to one end of the transmission shaft in a key mode;
the first conical gear is connected to one end of the control block in a key mode;
one end of the screw rod is connected with the inside of the base in a shaft mode, and the other end of the screw rod is connected with the inside of the supporting column in a shaft mode;
the second bevel gear is connected to the screw rod in a key mode and is in meshed connection with the first bevel gear;
the moving block is in threaded connection with the outer surface of the lead screw;
and one end of the connecting rod is connected to the outer surface of the moving block in a shaft mode.
3. The anti-phosphorization device of the conical bearing outer ring raceway according to claim 2, characterized in that: and the transmission shaft penetrates through one end key of the base and is connected with a control block.
4. The anti-phosphorization device of the conical bearing outer ring raceway according to claim 2, characterized in that: the screw rod is divided into 2 sections, the turning directions of the threads on the surface of the 2 sections of screw rod are opposite, and the moving blocks are respectively positioned on the 2 sections of screw rod.
5. The anti-phosphorization device of the conical bearing outer ring raceway according to claim 2, characterized in that: the extrusion structure includes:
the first push plate is connected to the upper surface of the base in a sliding mode, and the outer surface of the first push plate is connected with one end of the connecting rod in a shaft mode;
one end of the supporting rod is fixedly connected to the inside of the first push plate;
the outer surface of the second push plate is axially connected with one end of the supporting rod;
the sliding groove is arranged on the second push plate;
the sliding block is connected to the sliding groove in a sliding mode;
and one end of the spring is fixedly connected to the sliding block, and the other end of the spring is fixedly connected to the inside of the first push plate.
6. The anti-phosphorization device of the conical bearing outer ring raceway according to claim 5, characterized in that: the both sides of slider are provided with the lug, and lug sliding connection is in the spout to fixedly connected with baffle on the slider, the radius of baffle is greater than the radius of spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298044.9U CN214830664U (en) | 2021-06-10 | 2021-06-10 | Anti-phosphorization device for raceway of outer ring of conical bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298044.9U CN214830664U (en) | 2021-06-10 | 2021-06-10 | Anti-phosphorization device for raceway of outer ring of conical bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214830664U true CN214830664U (en) | 2021-11-23 |
Family
ID=78805056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121298044.9U Expired - Fee Related CN214830664U (en) | 2021-06-10 | 2021-06-10 | Anti-phosphorization device for raceway of outer ring of conical bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214830664U (en) |
-
2021
- 2021-06-10 CN CN202121298044.9U patent/CN214830664U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |