CN209216816U - A kind of novel multidentate wheel caging system - Google Patents
A kind of novel multidentate wheel caging system Download PDFInfo
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- CN209216816U CN209216816U CN201822147550.2U CN201822147550U CN209216816U CN 209216816 U CN209216816 U CN 209216816U CN 201822147550 U CN201822147550 U CN 201822147550U CN 209216816 U CN209216816 U CN 209216816U
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- bevel gear
- mechanical switch
- follow bevel
- follow
- gear
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Abstract
The utility model discloses be related to multi-gear caging system technical field, specially a kind of novel multidentate wheel caging system, including drive bevel gear, follow bevel gear and mechanical switch, the right end matching of the drive bevel gear is engaged with follow bevel gear, the length of the follow bevel gear is twice of actively helical gear length, the left side of the follow bevel gear is equipped with slippage slot, the utility model multi-gear limit switch drives the follow bevel gear being engaged with by drive bevel gear, change position of the drive bevel gear on the left of follow bevel gear to change transmission ratio, to obtain suitable velocity of rotation, collision block is housed in follow bevel gear, when turning to the position of needs, collision block and mechanical switch collide, and then achieve the purpose that control mechanical switch, multi-gear caging system structure is simple, reduce accounting for for limit switch to a certain extent With space, there is stronger adaptability, due to revolving speed can be adjusted and stability is also more preferable.
Description
Technical field
The utility model relates to multi-gear caging system technical field, specially a kind of novel multidentate wheel caging system.
Background technique
Multi-gear limit switch in multi-gear caging system occupies too many space, and has to rotational travel and speed all
More limitations, multi-gear can change the collocation of gear, according to different occasions due to there is multistage speed ratio to meet the needs of different.
There are still control drawback inconvenient for use in actual use for multi-gear limit switch.
Above-mentioned drawback is solved for this purpose, we have proposed a kind of novel multidentate wheel caging systems with good.
Utility model content
The purpose of this utility model is to provide a kind of novel multidentate wheel caging systems, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel multidentate wheel caging system, including
The right end matching of drive bevel gear, follow bevel gear and mechanical switch, the drive bevel gear is engaged with follow bevel gear, described
The length of follow bevel gear is twice of actively helical gear length, and the left side of the follow bevel gear is equipped with slippage slot, institute
It states to pass through to be threadedly engaged at the bottom surface of slippage slot upper and lower ends position and is connected with stop screw, the cross section of the slippage slot is in
T-shaped trough body structure, matched collision block is slidably connected in slippage slot, and the collision block stretches out the left side of follow bevel gear
Simultaneously activity is placed in the annular groove formed between spacing collar and drive bevel gear on surface, is run through up and down in the drive bevel gear
Have driving shaft, be interference fitted between the driving shaft and drive bevel gear, in the follow bevel gear it is up and down through have from
Moving axis, the driven shaft support plate that the lower end activity of the driven shaft passes through lower section are arranged, and the right side of the follow bevel gear is equipped with
Mechanical switch, the mechanical switch activity pass through the mechanical switch lifting groove setting on mechanical switch set casing, and the machinery is opened
Close the right that follow bevel gear is arranged in set casing.
Preferably, the slippage slot is set in setting, the upper and lower surface that slippage slot runs through follow bevel gear simultaneously is moved towards up and down
It sets.
Preferably, spacing collar structure annular in shape is fixedly welded on the upper surface of drive bevel gear, the spacing collar
Cross section be in L-shaped structure, annular groove is formed between spacing collar and drive bevel gear.
Preferably, the driven shaft passes through to be threadedly engaged through the position of follow bevel gear upper and lower surface is connected with limit
Nut, activity is fitted in the upper and lower surface of follow bevel gear to the stop nut of the follow bevel gear upper and lower ends respectively.
Preferably, the mechanical switch is correspondingly arranged with collision block, and the length of the length of mechanical switch and follow bevel gear
Unanimously, mechanical switch surface and the surface of follow bevel gear are parallel.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model multi-gear limit switch drives the follow bevel gear being engaged with by drive bevel gear, change master
Position of the helical gear on the left of follow bevel gear is moved to change transmission ratio, to obtain suitable velocity of rotation, in follow bevel gear
Equipped with collision block, when turning to the position of needs, collision block and mechanical switch are collided, and then achieve the purpose that control mechanical switch,
Multi-gear caging system structure is simple, reduces the occupied space of limit switch to a certain extent, has stronger adaptability, by
It can be adjusted in revolving speed and stability is also more preferable；
2. the utility model collision block is limited in the annular groove formed between spacing collar and drive bevel gear by activity always,
It is the position changed in follow bevel gear that drive bevel gear position change, which can be followed, and then can facilitate control mechanical switch；
3. the stop screw in the utility model in slippage slot plays the phenomenon that avoiding collision block from falling off inside it, slippage slot
It is moved up and down for collision block.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: driven shaft support plate 1, driving shaft 2, slippage slot 3, drive bevel gear 4, spacing collar 5, collision block 6, stop screw
7, follow bevel gear 8, stop nut 9, driven shaft 10, mechanical switch set casing 11, mechanical switch 12, mechanical switch lifting groove
13。
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.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of novel multidentate wheel caging system, including actively
Helical gear 4, follow bevel gear 8 and mechanical switch 12, the right end matching of drive bevel gear 4 is engaged with follow bevel gear 8, driven oblique
The length of gear 8 is twice of length of drive bevel gear 4, and the left side of follow bevel gear 8 is equipped with slippage slot 3, on slippage slot 3
Pass through to be threadedly engaged at the bottom surface of lower end positions and is connected with stop screw 7, the cross section of slippage slot 3 groove body knot in T shape
Structure, matched collision block 6 is slidably connected in slippage slot 3, and collision block 6 stretches out the left-hand face of follow bevel gear 8 and activity
It being placed in the annular groove formed between spacing collar 5 and drive bevel gear 4, running through up and down in drive bevel gear 4 has driving shaft 2,
It is interference fitted between driving shaft 2 and drive bevel gear 4, it is up and down through having driven shaft 10, driven shaft 10 in follow bevel gear 8
Lower end activity pass through the driven shaft support plate 1 of lower section and be arranged, the right side of follow bevel gear 8 is equipped with mechanical switch 12, and machinery is opened
Close 12 activity pass through mechanical switch set casing 11 on mechanical switch lifting grooves 13 be arranged, mechanical switch set casing 11 setting from
The right of dynamic helical gear 8.
Slippage slot 3 is arranged through the upper and lower surface of follow bevel gear 8 simultaneously in setting, slippage slot 3 is moved towards up and down, this is practical
Stop screw 7 in novel middle slippage slot 3 plays the phenomenon that avoiding collision block 6 from falling off inside it, and slippage slot 3 is for about 6 collision block
It is mobile.
The structure annular in shape of spacing collar 5 is fixedly welded on the upper surface of drive bevel gear 4, and the cross section of spacing collar 5 is in L word
Shape structure forms annular groove, when spacing collar 5 plays adjusting drive bevel gear 4, by collision block between spacing collar 5 and drive bevel gear 4
6 are fastened between spacing collar 5 and drive bevel gear 4 and drive the purpose of its movement.
Driven shaft 10 passes through to be threadedly engaged through the position of 8 upper and lower surface of follow bevel gear is connected with stop nut 9, from
The movable upper and lower surface for being fitted in follow bevel gear 8, stop nut 9 play the stop nut 9 of dynamic 8 upper and lower ends of helical gear respectively
The effect of limit follow bevel gear 8.
Mechanical switch 12 is correspondingly arranged with collision block 6, and the length of mechanical switch 12 is consistent with the length of follow bevel gear 8,
12 surface of mechanical switch and the surface of follow bevel gear 8 are parallel, ensure that follow bevel gear 8 follows drive bevel gear 4 to rotate
When, collision block 6 thereon can contradict control to mechanical switch 12 always, and mechanical switch 12 can be applicable to the neck such as switch on wall herein
Domain.
Working principle: drive bevel gear 4 drives rotation by driving shaft 2, and drive bevel gear 4 is engaged with follow bevel gear 8
Transmission, when follow bevel gear 8 rotates, driven shaft 10 is motionless, and driven shaft 10 plays the role of supporting follow bevel gear 8, adjusts master
It can be adjusted by the prior art means when dynamic 4 position of helical gear, this will not be repeated here.
The utility model multi-gear limit switch drives the follow bevel gear 8 being engaged with by drive bevel gear 4, changes master
Position of the dynamic helical gear 4 on the left of follow bevel gear 8 is to change transmission ratio, to obtain suitable velocity of rotation, follow bevel gear 8
Upper that collision block 6 is housed, when turning to the position of needs, collision block 6 and mechanical switch 12 are collided, and then reach control mechanical switch 12
Purpose, multi-gear caging system structure is simple, reduces the occupied space of limit switch to a certain extent, has stronger suitable
Ying Xing, since revolving speed can be adjusted and stability is also more preferable；
The utility model collision block 6 is limited in the annular groove formed between spacing collar 5 and drive bevel gear 4 by activity always
In, can follow 4 position change of drive bevel gear is the position changed in follow bevel gear 8, and then control can be facilitated mechanical
Switch 12.
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 (5)
1. a kind of novel multidentate wheel caging system, including drive bevel gear (4), follow bevel gear (8) and mechanical switch (12),
Be characterized in that: the right end matching of the drive bevel gear (4) is engaged with follow bevel gear (8), the length of the follow bevel gear (8)
Degree is twice of the length of drive bevel gear (4), and the left side of the follow bevel gear (8) is equipped with slippage slot (3), the sliding
Pass through to be threadedly engaged at the bottom surface of slot (3) upper and lower ends position and be connected with stop screw (7), the slippage slot (3) it is transversal
Face trough body structure in T shape slidably connects matched collision block (6) in slippage slot (3), the collision block (6) stretch out from
Simultaneously activity is placed in the annular groove formed between spacing collar (5) and drive bevel gear (4) the left-hand face of dynamic helical gear (8),
Up and down through having driving shaft (2) on the drive bevel gear (4), interference is matched between the driving shaft (2) and drive bevel gear (4)
It closes, up and down through having driven shaft (10) on the follow bevel gear (8), the lower end activity of the driven shaft (10) passes through down
Driven shaft support plate (1) setting of side, the right side of the follow bevel gear (8) are equipped with mechanical switch (12), the mechanical switch
(12) activity passes through mechanical switch lifting groove (13) setting on mechanical switch set casing (11), the mechanical switch set casing
(11) it is arranged in the right of follow bevel gear (8).
2. a kind of novel multidentate wheel caging system according to claim 1, it is characterised in that: the slippage slot (3) is presented
Lower to move towards setting, slippage slot (3) is arranged through the upper and lower surface of follow bevel gear (8) simultaneously.
3. a kind of novel multidentate wheel caging system according to claim 1, it is characterised in that: the spacing collar (5) is in circle
Cyclic structure is fixedly welded on the upper surface of drive bevel gear (4), and the cross section of the spacing collar (5) is in L-shaped structure, limit
Annular groove is formed between circle (5) and drive bevel gear (4).
4. a kind of novel multidentate wheel caging system according to claim 1, it is characterised in that: the driven shaft (10) is run through
The position of follow bevel gear (8) upper and lower surface, which passes through to be threadedly engaged, to be connected with stop nut (9), the follow bevel gear (8)
Activity is fitted in the upper and lower surfaces of follow bevel gear (8) to the stop nut (9) of upper and lower ends respectively.
5. a kind of novel multidentate wheel caging system according to claim 1, it is characterised in that: the mechanical switch (12) with
Collision block (6) is correspondingly arranged, and the length of mechanical switch (12) is consistent with the length of follow bevel gear (8), mechanical switch (12) table
Face and the surface of follow bevel gear (8) are parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822147550.2U CN209216816U (en) | 2018-12-20 | 2018-12-20 | A kind of novel multidentate wheel caging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822147550.2U CN209216816U (en) | 2018-12-20 | 2018-12-20 | A kind of novel multidentate wheel caging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209216816U true CN209216816U (en) | 2019-08-06 |
Family
ID=67465431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822147550.2U Active CN209216816U (en) | 2018-12-20 | 2018-12-20 | A kind of novel multidentate wheel caging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209216816U (en) |
-
2018
- 2018-12-20 CN CN201822147550.2U patent/CN209216816U/en active Active
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