CN208831645U - A kind of biradical cone spiral bevel gear of gear drive - Google Patents
A kind of biradical cone spiral bevel gear of gear drive Download PDFInfo
- Publication number
- CN208831645U CN208831645U CN201821506352.4U CN201821506352U CN208831645U CN 208831645 U CN208831645 U CN 208831645U CN 201821506352 U CN201821506352 U CN 201821506352U CN 208831645 U CN208831645 U CN 208831645U
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- China
- Prior art keywords
- gear
- shell
- biradical
- spiral bevel
- connector sleeve
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Abstract
The utility model discloses a kind of biradical cone spiral bevel gears of gear drive, including gear, the surface activity of the gear is connected with connector sleeve, the back side of the gear is fixedly connected with shell, and the top and bottom of inner walls two sides is fixedly connected to connecting rod, the surface of the connecting rod slidably connects riser, and the utility model relates to biradical cone spiral bevel gear technical fields.The biradical cone spiral bevel gear of the gear drive, connector sleeve is connected with by the surface activity of gear, the back side of gear is fixedly connected with shell, compatible connector sleeve can be replaced according to the diameter of transmission shaft, it is more convenient to use, save economic cost, and connector sleeve is connected firmly, improve stability, it is threaded with bolt by the surface of connector sleeve, the side of riser surface is fixedly connected with handle, more convenient to use quick, it is easy to operate, improve installation and replacement efficiency.
Description
Technical field
The utility model relates to biradical cone spiral bevel gear technical field, the biradical cones of specially a kind of gear drive
Spiral bevel gear.
Background technique
Spiral bevel gear, that is, helical bevel gear, the movement being usually used between two concurrent aceses and power transmitting, conical gear
Tooth distribution on the surface of a cone, tooth form is gradually reduced from big end to small end, and the tooth form of spiral bevel gear is round
Arc shape, and it is typically tapered, and as umbrella shape, therefore named spiral bevel gear, spiral bevel gear is that one kind can be passed by stablizing
The dynamic driving member than the transmission of steady and low noise, has different names in different areas, is called spiral bevel gear, curved tooth umbrella tooth
Wheel, spiral bevel gear, circular-arc bevel gear and spiral bevel gear etc., spiral bevel gear transmission efficiency is high, and transmission ratio is stablized, circular arc weight
Folded coefficient is big, and bearing capacity is high, and stable drive is smooth, reliable operation, compact-sized, energy saving material-saving, saves space, wear-resistant,
Service life is long, and noise is small, in various machine drivings, using the transmission efficiency of spiral bevel gear as highest, especially to all kinds of transmissions
High-power transmission has very big economic benefit.
In the use process to biradical cone spiral bevel gear, since the diameter of transmission shaft is different, various models are needed
Gear progress is spare, and general gear is monoblock type, cannot be dismantled, and the axis hole of gear cannot be made to be carried out according to the size of transmission shaft
It adjusts and replaces, use is inconvenient, increases economic cost.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of biradical cone spiral bevel gear of gear drive
Wheel, solving general gear is monoblock type, cannot dismantle, the axis hole of gear cannot be made to be adjusted according to the size of transmission shaft
And replacement, use is inconvenient, the problem of increasing economic cost.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of gear drive
Biradical cone spiral bevel gear, including gear, the surface activity of the gear are connected with connector sleeve, the gear
The back side be fixedly connected with shell, and the top and bottom of inner walls two sides is fixedly connected to connecting rod, the connecting rod
Surface slidably connect riser, the surface of the connecting rod and being located between the side of riser and the side of inner walls is arranged
There is spring, the riser is fixedly connected with fixture block far from the side of spring, and the surface of the connector sleeve is threaded with bolt.
Preferably, the bolt sequentially passes through gear and shell close to one end of connector sleeve and extends in shell
Portion, the two sides of the bolt surface offer card slot compatible with fixture block.
Preferably, the side of the riser surface is fixedly connected with handle, and the handle runs through shell far from the side of riser
Body and the outside for extending to shell.
Preferably, the surface of the shell offers through slot compatible with handle, and the surface of the gear opens up
There is axis hole compatible with connector sleeve.
Preferably, the surface of the connector sleeve offers connecting hole, and the side of the connector sleeve inner wall offers keyway.
Preferably, the surface of the gear offers heat release hole.
Beneficial effect
The utility model provides a kind of biradical cone spiral bevel gear of gear drive.Have compared with prior art
Below the utility model has the advantages that
(1), the biradical cone spiral bevel gear of the gear drive, is connected with connection by the surface activity of gear
Set, the back side of gear is fixedly connected with shell, and the top and bottom of inner walls two sides is fixedly connected to connecting rod,
The surface of connecting rod slidably connects riser, and the surface of connecting rod and being located between the side of riser and the side of inner walls covers
Equipped with spring, riser is fixedly connected with fixture block far from the side of spring, and the two sides of bolt surface are offered to be adapted with fixture block
Card slot, compatible connector sleeve can be replaced according to the diameter of transmission shaft, it is more convenient to use, save it is economical at
This, and connector sleeve is connected firmly, and improves stability.
(2), the biradical cone spiral bevel gear of the gear drive, is threaded with bolt by the surface of connector sleeve,
The side of riser surface is fixedly connected with handle, and handle runs through shell far from the side of riser and extends to the outside of shell, shell
The surface of body offers through slot compatible with handle, more convenient to use quick, easy to operate, improves installation and replacement is imitated
Rate.
Detailed description of the invention
Fig. 1 is the main view of the utility model structure；
Fig. 2 is the rearview of the utility model structure；
Fig. 3 is the cross-sectional view of the utility model shell structure；
Fig. 4 is the main view of the utility model shell structure；
Fig. 5 is the side view of the utility model connecting jacket structure.
In figure: 1 gear, 2 connector sleeves, 3 shells, 4 connecting rods, 5 risers, 6 springs, 7 fixture blocks, 8 bolts, 9 card slots, 10
Handle, 11 through slots, 12 axis holes, 13 connecting holes, 14 keyways, 15 heat release holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of biradical cone spiral umbrella of gear drive
Gear, including gear 1, the surface of gear 1 offer heat release hole 15, by the setting of heat release hole 15, so that gear
The heat dissipation effect of ontology 1 is more preferable, ensure that the normal operation of gear 1, and the surface activity of gear 1 is connected with connector sleeve
2, the surface of connector sleeve 2 offers connecting hole 13, and the side of 2 inner wall of connector sleeve offers keyway 14, by the setting of keyway 14,
So that positioning is more firm when connection, the back side of gear 1 is fixedly connected with shell 3, and the surface of shell 3 offers and handle 10
Compatible through slot 11, it is more convenient to use quick by the setting of bolt 8, handle 10 and through slot 11, it is easy to operate, it improves
Installation and replacement efficiency, the surface of gear 1 offers axis hole 12 compatible with connector sleeve 2, and 3 inner wall two sides of shell
Top and bottom be fixedly connected to connecting rod 4, the surface of connecting rod 4 slidably connects riser 5, the side on 5 surface of riser
It is fixedly connected with handle 10, handle 10 runs through shell 3 far from the side of riser 5 and extends to the outside of shell 3, connecting rod 4
Surface and be located at riser 53 inner wall of side and shell side between be arranged with spring 6, side of the riser 5 far from spring 6 is solid
Surely it is connected with fixture block 7, the surface of connector sleeve 2 is threaded with bolt 8, and bolt 8 sequentially passes through gear close to one end of connector sleeve 2
Ontology 1 and shell 3 and the inside for extending to shell 3, the two sides on 8 surface of bolt offer card slot 9 compatible with fixture block 7,
It, can be according to the diameter of transmission shaft by the setting of connector sleeve 2, shell 3, connecting rod 4, riser 5, spring 6, fixture block 7 and card slot 9
Size replaces compatible connector sleeve 2, more convenient to use, saves economic cost, and connector sleeve 2 is connected firmly, and improves
Stability.
In use, selecting the size of connector sleeve 2 according to the diameter of transmission shaft, connector sleeve 2 is put into axis hole, then
Bolt 8 is screwed into shell 3 by connector sleeve 2 and gear 1, bolt 8 squeezes fixture block 7 when entering 3 inside of shell, so that perpendicular
Plate 5 moves in connecting rod 4, squeezes spring 6 backward, and the rebound of 6 stress of spring consolidates bolt 8 so that fixture block 7 enters in card slot 9
It is fixed firmly to make it be not easy to loosen, radiated by heat release hole 15, when being replaced, hold handle 10, so that riser 5 drives card
Block 7 is removed from card slot 9, and bolt 8 is back-outed connector sleeve 2, and the taking-up of connector sleeve 2 is replaced, and this completes primary right
The use of the biradical cone spiral bevel gear of the gear drive.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of biradical cone spiral bevel gear of gear drive, including gear (1), it is characterised in that: the gear
The surface activity of ontology (1) is connected with connector sleeve (2), and the back side of the gear (1) is fixedly connected with shell (3), and shell
The top and bottom of body (3) inner wall two sides is fixedly connected to connecting rod (4), and the surface of the connecting rod (4) slidably connects
Riser (5), the surface of the connecting rod (4) and be located at riser (5) side and shell (3) inner wall side between be arranged with bullet
Spring (6), the riser (5) are fixedly connected with fixture block (7) far from the side of spring (6), and the surface screw thread of the connector sleeve (2) connects
It is connected to bolt (8).
2. a kind of biradical cone spiral bevel gear of gear drive according to claim 1, it is characterised in that: the spiral shell
Bolt (8) sequentially passes through gear (1) and shell (3) and the inside for extending to shell (3), institute close to the one end of connector sleeve (2)
The two sides for stating bolt (8) surface offer and fixture block (7) compatible card slot (9).
3. a kind of biradical cone spiral bevel gear of gear drive according to claim 1, it is characterised in that: described perpendicular
The side on plate (5) surface is fixedly connected with handle (10), and the handle (10) runs through shell (3) simultaneously far from the side of riser (5)
Extend to the outside of shell (3).
4. a kind of biradical cone spiral bevel gear of gear drive according to claim 1, it is characterised in that: the shell
The surface of body (3) offers and handle (10) compatible through slot (11), and the surface of the gear (1) offers and connects
Cover (2) compatible axis hole (12).
5. a kind of biradical cone spiral bevel gear of gear drive according to claim 1, it is characterised in that: the company
The surface of female connector (2) offers connecting hole (13), and the side of connector sleeve (2) inner wall offers keyway (14).
6. a kind of biradical cone spiral bevel gear of gear drive according to claim 1, it is characterised in that: the tooth
The surface of wheel ontology (1) offers heat release hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506352.4U CN208831645U (en) | 2018-09-14 | 2018-09-14 | A kind of biradical cone spiral bevel gear of gear drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506352.4U CN208831645U (en) | 2018-09-14 | 2018-09-14 | A kind of biradical cone spiral bevel gear of gear drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208831645U true CN208831645U (en) | 2019-05-07 |
Family
ID=66313282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821506352.4U Expired - Fee Related CN208831645U (en) | 2018-09-14 | 2018-09-14 | A kind of biradical cone spiral bevel gear of gear drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208831645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145587A (en) * | 2019-05-27 | 2019-08-20 | 上齿集团有限公司 | A kind of city logistics automobile axle active and passive gear |
-
2018
- 2018-09-14 CN CN201821506352.4U patent/CN208831645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145587A (en) * | 2019-05-27 | 2019-08-20 | 上齿集团有限公司 | A kind of city logistics automobile axle active and passive gear |
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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: 20190507 Termination date: 20190914 |