CN208503390U - A kind of speed reducer brake part structure - Google Patents
A kind of speed reducer brake part structure Download PDFInfo
- Publication number
- CN208503390U CN208503390U CN201821075111.9U CN201821075111U CN208503390U CN 208503390 U CN208503390 U CN 208503390U CN 201821075111 U CN201821075111 U CN 201821075111U CN 208503390 U CN208503390 U CN 208503390U
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- shaft
- driven
- spur gear
- bevel gear
- speed reducer
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Abstract
The utility model relates to speed reducer brake gear technical field more particularly to a kind of speed reducer brake part structures, comprising: body, electromagnetic brake, driving motor, first bevel gear, transmission shaft, driving shaft；The body is rectangular box shape structure；The top of body is arranged in the electromagnetic brake, and electromagnetic brake is bolted with body and is connected；The top of body is arranged in the driving motor, and driving motor is connected in body by flange；The downside of electromagnetic brake is arranged in the first bevel gear, and first bevel gear is connected with electromagnetic brake by transmission shaft；The downside of first bevel gear is arranged in the driving shaft, and driving shaft is connected with first bevel gear by second bevel gear；Improvement on through the above structure, the device have slowing effect good and stablize, be coupled and facilitate and compact advantage with speed reducer, thus the problem of effective solution existing apparatus and deficiency.
Description
Technical field
The utility model relates to speed reducer brake gear technical field more particularly to a kind of speed reducer brake part structures.
Background technique
Speed reducer plays a part of to match revolving speed between prime mover and working machine or executing agency and transmits torque, is a kind of
Accurate machinery relatively；Purpose using it is to reduce revolving speed, increases torque；Speed reducer is common in various production and processing industries.
Existing Patent No. CN203906730U discloses a kind of speed reducer brake structure, comprising: an input shaft, a brake
Axis and an output shaft；The input shaft one end connects a power source and the other end combines one first bevel gear and one second deceleration umbrella tooth
Vertical Meshing is taken turns, one first reduction gearing concentric with the second deceleration bevel gear is engaged with one second reduction gearing, with this
The concentric third reduction gearing of second reduction gearing goes out powershift gear with one and engages；Brake axle one end group sets second deceleration
Gear and the third reduction gearing, other end group set a brake structure；The output shaft goes out in conjunction with powershift gear with this.
Such as the speed reducer braking mechanism that above-mentioned patent refers to, brake gear is located at the transmission in the middle part of input shaft and output shaft
Axis one end, and brake gear is located at the outside of speed reducer, causes speed reducer structure not compact enough, and braking effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of speed reducer brake part structures, to solve to mention in above-mentioned background technique
The installation of existing speed reducer brake gear out causes speed reducer structure not compact enough, and the problem of braking effect difference and not
Foot.
The purpose of this utility model and effect are reached by technical solution in detail below:
A kind of speed reducer brake part structure, comprising: body, electromagnetic brake, driving motor, first bevel gear, transmission
Axis, driving shaft, second bevel gear, active spur gear, driven shaft, the first driven spur gear, the second driven spur gear, output shaft,
The driven spur gear of third, bearing；The body is rectangular box shape structure；The top of body is arranged in the electromagnetic brake,
And electromagnetic brake is bolted with body and is connected；The top of body, and driving motor is arranged in the driving motor
It is connected in body by flange；The downside of electromagnetic brake, and first bevel gear and electricity is arranged in the first bevel gear
Magnetic brake is connected by transmission shaft；The downside of first bevel gear, and driving shaft and the first cone tooth is arranged in the driving shaft
Wheel is connected by second bevel gear；The active spur gear is arranged on driving shaft, and active spur gear passes through with driving shaft
Flat key is connected；The side of driving shaft is arranged in the driven shaft, and driven shaft and driving shaft pass through active spur gear and first
Driven spur gear engagement is connected；The second driven spur gear is arranged on driven shaft, and the second driven spur gear with it is driven
Axis is connected by flat key；The side of driven shaft is arranged in the output shaft, and output shaft and driven shaft are driven straight by second
Gear is engaged with the driven spur gear of third to be connected；The end of driving shaft is arranged in the bearing.
As advanced optimizing for the technical program, body described in a kind of speed reducer brake part structure of the utility model is
Rectangular box shape structure, and the top of body is provided with round groove at one.
As advanced optimizing for the technical program, electromagnetic system described in a kind of speed reducer brake part structure of the utility model
Dynamic device is arranged in the circular groove of body upper by chimeric mode, and electromagnetic brake is bolted with body and is connected
It connects.
As advanced optimizing for the technical program, transmission shaft described in a kind of speed reducer brake part structure of the utility model
Bottom end connects first bevel gear, and electromagnetic brake, the output shaft of the top connection driving motor of transmission shaft are connected in the middle part of transmission shaft.
As advanced optimizing for the technical program, bearing described in a kind of speed reducer brake part structure of the utility model exists
There is setting at the both ends of driving shaft, driven shaft and output shaft.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
A kind of speed reducer brake part structure of the utility model by by electromagnetic brake device setting driving motor with
At transmission shaft in driving shaft, the brake gear in the speed reducer is enable to slow down from power source, slowing effect it is good and
Stablize, deceleration device is embedded in inside speed reducer, so that the device compact overall structure.
The utility model through the above structure on improvement, have slowing effect it is good and stabilization, be coupled with speed reducer
Convenient and compact advantage, thus the problem of effective solution existing apparatus and deficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the external structure schematic diagram of the utility model；
Fig. 3 is the external structure schematic diagram of the utility model.
In figure: body 1, electromagnetic brake 2, driving motor 3, first bevel gear 4, transmission shaft 5, driving shaft 6, second bore tooth
Wheel 7, active spur gear 8, driven shaft 9, the first driven spur gear 10, the second driven spur gear 11, output shaft 12, third are driven straight
Gear 13, bearing 14.
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.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of speed reducer brake part structure technology scheme:
A kind of speed reducer brake part structure, comprising: body 1, electromagnetic brake 2, driving motor 3, first bevel gear 4,
Transmission shaft 5, driving shaft 6, second bevel gear 7, active spur gear 8, driven shaft 9, the first driven spur gear 10, the second driven straight-tooth
Take turns 11, output shaft 12, the driven spur gear 13 of third, bearing 14；It is characterized by: body 1 is rectangular box shape structure；Electromagnetic system
The top of body 1 is arranged in dynamic device 2, and electromagnetic brake 2 is bolted with body 1 and is connected；The setting of driving motor 3 exists
The top of body 1, and driving motor 3 is connected in body 1 by flange；Electromagnetic brake 2 is arranged in first bevel gear 4
Downside, and first bevel gear 4 is connected with electromagnetic brake 2 by transmission shaft 5；Driving shaft 6 is arranged under first bevel gear 4
Side, and driving shaft 6 is connected with first bevel gear 4 by second bevel gear 7；Active spur gear 8 is arranged on driving shaft 6, and
Active spur gear 8 is connected with driving shaft 6 by flat key；The side of driving shaft 6, and driven shaft 9 and active is arranged in driven shaft 9
Axis 6, which is engaged by active spur gear 8 with the first driven spur gear 10, to be connected；Second driven spur gear 11 is arranged in driven shaft 9
On, and the second driven spur gear 11 is connected with driven shaft 9 by flat key；The side of driven shaft 9 is arranged in output shaft 12, and defeated
Shaft 12 is engaged by the second driven spur gear 11 with the driven spur gear 13 of third with driven shaft 9 to be connected；The setting of bearing 14 exists
The end of driving shaft 6.
Specifically, body 1 is rectangular box shape structure, and the top of body 1 is provided with round groove at one, the circle
The original-pack electromagnetic brake of groove.
Specifically, electromagnetic brake 2 is arranged in the circular groove on 1 top of body by chimeric mode, and electromagnetic braking
Device 2 is bolted with body 1 to be connected.
Specifically, 5 bottom end of transmission shaft connects first bevel gear 4, electromagnetic brake 2, transmission shaft 5 are connected in the middle part of transmission shaft 5
Top connection driving motor 3 output shaft.
Specifically, bearing 14 has setting at the both ends of driving shaft 6, driven shaft 9 and output shaft 12, for installing support
The rotation of axis.
Specifically used method and effect:
When using the device, driving motor 3 drives driving shaft 6, second bevel gear 7 by transmission shaft 5 and first bevel gear 4
And active spur gear 8 rotates, active spur gear 8 drives driven shaft 9 and the second driven spur gear by the first driven spur gear 10
11 are rotated, and the second driven spur gear 11 drives output shaft 12 to carry out rotation output torque by the driven spur gear 13 of third,
When needing to brake, electromagnetic brake 2 holds the transmission shaft 5 being connected with 3 output shaft of driving motor tightly, is subtracted from power source
Speed, slowing effect is good and stablizes.
In summary: a kind of speed reducer brake part structure by by the setting of electromagnetic brake device driving motor with
At transmission shaft in driving shaft, and deceleration device is embedded in inside speed reducer, to there is the existing speed reducer that solves fallen to stop
The installation of vehicle device causes speed reducer structure not compact enough, and the problem and deficiency of braking effect difference.
It should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two with
On；The orientation of the instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance.
Meanwhile in the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection " should be done
It broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connection,
It is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
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 speed reducer brake part structure, comprising: body (1), electromagnetic brake (2), driving motor (3), the first cone tooth
Take turns (4), transmission shaft (5), driving shaft (6), second bevel gear (7), active spur gear (8), driven shaft (9), the first driven straight-tooth
Take turns (10), the second driven spur gear (11), output shaft (12), the driven spur gear of third (13), bearing (14)；It is characterized by:
The body (1) is rectangular box shape structure；The electromagnetic brake (2) is arranged on the top of body (1), and electromagnetic brake
(2) it is bolted and is connected with body (1)；The driving motor (3) is arranged on the top of body (1), and driving motor
(3) it is connected in body (1) by flange；The first bevel gear (4) is arranged in the downside of electromagnetic brake (2), and the
One bevel gear (4) is connected with electromagnetic brake (2) by transmission shaft (5)；The driving shaft (6) is arranged in first bevel gear
(4) downside, and driving shaft (6) is connected with first bevel gear (4) by second bevel gear (7)；The active spur gear (8)
It is arranged on driving shaft (6), and active spur gear (8) is connected with driving shaft (6) by flat key；Driven shaft (9) setting
In the side of driving shaft (6), and driven shaft (9) and driving shaft (6) pass through active spur gear (8) and the first driven spur gear (10)
Engagement is connected；The second driven spur gear (11) is arranged on driven shaft (9), and the second driven spur gear (11) with it is driven
Axis (9) is connected by flat key；The output shaft (12) is arranged in the side of driven shaft (9), and output shaft (12) and driven shaft
(9) it is engaged and is connected with the driven spur gear of third (13) by the second driven spur gear (11)；The bearing (14) is arranged in master
The end of moving axis (6).
2. a kind of speed reducer brake part structure according to claim 1, it is characterised in that: the body (1) is rectangle
Box-like structure, and the top of body (1) is provided with round groove at one.
3. a kind of speed reducer brake part structure according to claim 1, it is characterised in that: the electromagnetic brake (2)
It is arranged in the circular groove on body (1) top by chimeric mode, and electromagnetic brake (2) and body (1) are solid by bolt
Surely it is connected.
4. a kind of speed reducer brake part structure according to claim 1, it is characterised in that: transmission shaft (5) bottom end
It connects first bevel gear (4), connects electromagnetic brake (2) in the middle part of transmission shaft (5), the top of transmission shaft (5) connects driving motor
(3) output shaft.
5. a kind of speed reducer brake part structure according to claim 1, it is characterised in that: the bearing (14) is actively
There is setting at the both ends of axis (6), driven shaft (9) and output shaft (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821075111.9U CN208503390U (en) | 2018-07-09 | 2018-07-09 | A kind of speed reducer brake part structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821075111.9U CN208503390U (en) | 2018-07-09 | 2018-07-09 | A kind of speed reducer brake part structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503390U true CN208503390U (en) | 2019-02-15 |
Family
ID=65283412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821075111.9U Expired - Fee Related CN208503390U (en) | 2018-07-09 | 2018-07-09 | A kind of speed reducer brake part structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208503390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676895A (en) * | 2021-01-06 | 2021-04-20 | 陈霞 | Motion limiting structure for driving device for machining |
-
2018
- 2018-07-09 CN CN201821075111.9U patent/CN208503390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676895A (en) * | 2021-01-06 | 2021-04-20 | 陈霞 | Motion limiting structure for driving device for machining |
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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: 20190215 Termination date: 20200709 |