CN209228989U - A kind of space-saving reduction gearbox - Google Patents
A kind of space-saving reduction gearbox Download PDFInfo
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- CN209228989U CN209228989U CN201822037386.XU CN201822037386U CN209228989U CN 209228989 U CN209228989 U CN 209228989U CN 201822037386 U CN201822037386 U CN 201822037386U CN 209228989 U CN209228989 U CN 209228989U
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- Prior art keywords
- cabinet
- train
- space
- reduction gearbox
- gear
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Abstract
The utility model discloses a kind of space-saving reduction gearbox, comprising: cabinet, train of reduction gears and driving assembly；Train of reduction gears is arranged in cabinet, and the output end of train of reduction gears wears cabinet；Cabinet has installation slot position；Installation slot position is matched with driving assembly；Driving assembly is fixed on cabinet and is located in installation slot position；The output end of driving assembly is engaged with one end of train of reduction gears.Cabinet is provided with and the matched installation slot position of driving assembly size in the space-saving reduction gearbox of the utility model, driving assembly is set in installation slot position and engages connection with train of reduction gears is located in the box body, realize the driving output of the reduction gearbox of the utility model simultaneously, so that driving assembly is placed side by side with cabinet, the device length for shortening the utility model, reduces its occupied space.
Description
Technical field
The utility model relates to mechanical transmission technical fields, and in particular, to a kind of space-saving reduction gearbox.
Background technique
Currently, in the machinery fields such as electronic lock and small-sized machine people, reduction gearbox is set to motor and operating mechanism or execution
Between mechanism, plays a part of to match revolving speed and transmit torque, provide power by motor for reduction gearbox.Current most of decelerations
Case is arranged in the middle part of reduction gearbox by the shaft of motor, realizes that motor is connect with reduction gearbox, so that motor is integrally grown with reduction gearbox
Degree span is big, and occupied space is big, to limit other components setting in lockset or robot, increases lockset or robot is whole
Volume, consumptive material is more.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of gearbox structure saved space, reduce consumptive material.
A kind of space-saving reduction gearbox disclosed by the utility model, comprising: cabinet, train of reduction gears and driving assembly；
Train of reduction gears is arranged in cabinet, and the output end of train of reduction gears wears cabinet；Cabinet has installation slot position；Slot position is installed
It is matched with driving assembly；Driving assembly is fixed on cabinet and is located in installation slot position；The output end and reducing gear of driving assembly
It engages one end of wheel group.
An embodiment according to the present utility model, cabinet include bottom plate and upper cover；Upper cover is covered on bottom plate；It is set on bottom plate
It is equipped with link block；Upper cover is equipped with groove position and the notch on groove position；Link block is mutually chimeric with notch；Train of reduction gears
It is set on bottom plate；One end of driving assembly wears link block and engages with train of reduction gears.
An embodiment according to the present utility model, bottom plate are equipped with protrusion；Upper cover bottom is equipped with accommodation groove；Protrusion card is set
In accommodation groove.
An embodiment according to the present utility model, train of reduction gears include driving gear, driven gear group, output gear
And output shaft；Driven gear group is engaged with driving gear and output gear respectively；Output shaft is rotatably dispose on bottom plate, and
And one end wears upper cover；Output gear is sheathed on output shaft.
An embodiment according to the present utility model, driving gear, driven gear group and output gear are all made of high temperature resistant
Plastic cement gear.
An embodiment according to the present utility model, driving assembly include motor and worm screw；Motor is set on link block,
One end wears link block and connect with worm screw；Worm screw engages with driving gear.
An embodiment according to the present utility model, link block are equipped with the first connector；Motor offers through-hole, and motor is logical
Through-hole is crossed to be fixed on the first connector.
An embodiment according to the present utility model, upper tops are provided with the second connector.
The beneficial effect that the utility model is different from the prior art is: cabinet in the space-saving reduction gearbox of the utility model
Be provided with the matched installation slot position of driving assembly size, by driving assembly be set to installation slot position in and be located in the box body
Train of reduction gears engagement connection realizes that the driving of the reduction gearbox of the utility model exports simultaneously, so that driving assembly and cabinet are simultaneously
Discharge is set, and the device length of the utility model is shortened, and reduces its occupied space.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is space-saving reduction gearbox schematic diagram in embodiment；
Fig. 2 is space-saving reduction gearbox decomposition diagram in embodiment；
Fig. 3 is the schematic internal view of upper cover in embodiment；
Fig. 4 is the structural representation of motor in embodiment.
Description of symbols: 1, cabinet；11, slot position is installed；12, bottom plate；121, link block；122, raised；1211, first
Connector；13, upper cover；131, groove position；1311, notch；132, accommodation groove；133, the second connector；2, train of reduction gears；
21, driving gear；22, driven gear group；23, output gear；24, output shaft；3, driving assembly；31, motor；311, through-hole；
32, worm screw.
Specific embodiment
Multiple embodiments of the utility model will be disclosed below, and as clearly stated, the details in many practices will
It is explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the utility model.?
That is the details in these practices is non-essential in some embodiments of the utility model.In addition, being simplification figure
For the sake of formula, some known usual structures and component will be painted it in the drawings in simply illustrative mode.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and non-specifically
The meaning of order or cis-position is censured, it is also non-to limit the utility model, it is retouched just for the sake of difference with same technique term
The component stated or operation are not understood to indicate or imply its relative importance or implicitly indicate indicated technology
The quantity of feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not within the protection scope of the requires of the utility model.
Embodiment:
It please refers to shown in Fig. 1 and Fig. 2, wherein Fig. 1 is space-saving reduction gearbox schematic diagram in embodiment；Fig. 2 is to implement
Space-saving reduction gearbox decomposition diagram in example.
The present embodiment provides a kind of space-saving reduction gearboxes, comprising: cabinet 1, train of reduction gears 2 and driving assembly 3,
Train of reduction gears 2 is arranged in cabinet 1, and the output end of train of reduction gears 2 wears cabinet 1, and cabinet 1 has installation slot position 11,
Installation slot position 11 is matched with driving assembly 3, and driving assembly 3 is fixed on cabinet 1 and is located in installation slot position 11, driving assembly 3
Output end engaged with one end of train of reduction gears 2.Cabinet 1 is provided with and drives in the space-saving reduction gearbox of the utility model
The dynamic matched installation slot position 11 of 3 size of component, by driving assembly 3 be set in installation slot position 11 and with subtracting in cabinet 1
The fast engagement of gear set 2 connection realizes that the driving of the reduction gearbox of the utility model exports simultaneously, so that driving assembly 3 and cabinet 1 are simultaneously
Discharge is set, and the device length of the utility model is shortened, and reduces its occupied space.
Further, please continue to refer to shown in Fig. 2 and Fig. 3, Fig. 3 is the schematic internal view of upper cover in embodiment.Cabinet 1 wraps
Bottom plate 12 and upper cover 13 are included, upper cover 13 is covered on bottom plate 12, and link block 121 is provided on bottom plate 12, and upper cover 13 is equipped with groove position
131 and the notch 1311 on groove position 131, link block 121 is mutually chimeric with notch 1311, and train of reduction gears 2 is set to
On bottom plate 12, one end of driving assembly 3 wears link block 121 and engages with train of reduction gears 2.The utility model passes through link block
121 is mutually chimeric with notch 1311, enhances the bottom plate 12 and 13 connective stability of upper cover of cabinet 1, to improve gearbox structure
Stability realizes that driving assembly 3 is connect with train of reduction gears 2 by link block 121.Preferably, bottom plate 12 is equipped with protrusion
122,13 bottom of upper cover is equipped with accommodation groove 132, and protrusion 122 is arranged in accommodation groove 132.Specifically, protrusion 122 to be cylindric, is led to
Cross protrusion is 122 mutually chimeric with accommodation groove 132 so that bottom plate 12 and 13 stable connection of upper cover, to further increase reduction gearbox
Stability.
Further, please continue to refer to shown in Fig. 2, train of reduction gears 2 includes driving gear 21, driven gear group 22, defeated
Gear 23 and output shaft 24, driven gear group 22 are engaged with driving gear 21 and output gear 23 respectively out, output shaft 24
It is rotatably dispose on bottom plate 12, and one end wears upper cover 13, output gear 23 is sheathed on output shaft 24.Wherein, output shaft
24 one end for wearing upper cover 13 are connect with operating mechanism or executing agency.Specifically, being provided with the second connector at the top of upper cover 13
133, it is preferred that the second connector 133 is column, and operating mechanism or executing agency are provided with and match with the second connector 133
Link slot realize that reduction gearbox is connect with operating mechanism or executing agency by the way that the second connector 133 is arranged in link slot,
Enhance reduction gearbox and operating mechanism or executing agency's stable connection.Preferably, driving gear 21, driven gear group 22 and output
Gear 23 is all made of high temperature resistant plastic cement gear, during gear engagement rotation, using high temperature resistant plastic cement gear, can be effectively reduced
It noise and realizes vibration damping, to reduce the operating noise of reduction gearbox, improves reduction gearbox job stability.
Further, please continue to refer to shown in Fig. 2 and Fig. 4, Fig. 4 is the structural schematic diagram of motor in embodiment.Driving group
Part 3 includes motor 31 and worm screw 32, and motor 31 is set on link block 121, and one end wears link block 121 and connects with worm screw 32
It connects, worm screw 32 engages with driving gear 21.Power is provided by motor 31 for the train of reduction gears 2 in cabinet 1.Specifically, even
Block 121 is connect equipped with the first connector 1211, motor 31 offers through-hole 311, and motor 31 is fixed on the first connection by through-hole 311
On part 1211.Preferably, the first connector 1221 uses screw, by the first connector 1221 that motor 31 and cabinet 1 is fixed
Connection, so that the stable connection of motor 31 and cabinet 1, to enhance the stability of reduction gearbox.
The course of work of the utility model is as follows: motor 31 drives worm screw 33 to rotate, and driving gear 21 is driven to rotate, thus
Driven gear group 22 is driven to rotate, control output gear 23 rotates, and output shaft 24 is driven to rotate.
In conclusion cabinet 1 is provided with and matches with 3 size of driving assembly in the space-saving reduction gearbox of the utility model
Installation slot position 11, by driving assembly 3 be set to installation slot position 11 in and be located at cabinet 1 in 2 company of engagement of train of reduction gears
It connects, the driving output for realizing the reduction gearbox of the utility model simultaneously, so that driving assembly 3 and cabinet 1 are placed side by side, shortens this reality
With novel device length, its occupied space is reduced；The driving gear 21, driven gear group 22 and output gear of the utility model
23 are all made of high temperature resistant plastic cement gear, during gear engagement rotation, noise can be effectively reduced and realize vibration damping, to drop
The operating noise of low reduction gearbox；By the way that protrusion 122 is mutually chimeric with accommodation groove 132, so that main floor 12 is connect surely with upper cover 13
Gu to improve the stability of reduction gearbox；Motor 31 is fixedly connected with cabinet 1 by the first connector 1221, so that motor
31 with the stable connection of cabinet 1, to enhance the stability of reduction gearbox.
Upper described only the embodiments of the present invention, is not intended to limit the utility model.For this field
For technical staff, various modifications and changes may be made to the present invention.It is all to be made in the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc., should all include within the scope of the claims of the utility model.
Claims (8)
1. a kind of space-saving reduction gearbox characterized by comprising cabinet (1), train of reduction gears (2) and driving assembly
(3)；The train of reduction gears (2) is arranged in the cabinet (1), and the output end of the train of reduction gears (2) wear it is described
Cabinet (1)；The cabinet (1) has installation slot position (11)；The installation slot position (11) matches with the driving component (3)；Institute
Driving assembly (3) is stated to be fixed on the cabinet (1) and be located in the installation slot position (11)；The driving component (3) it is defeated
Outlet is engaged with the one end of the train of reduction gears (2).
2. space-saving reduction gearbox according to claim 1, it is characterised in that: the cabinet (1) includes bottom plate (12)
And upper cover (13)；The upper cover (13) is covered on the bottom plate (12)；Link block (121) are provided on the bottom plate (12)；Institute
Upper cover (13) are stated equipped with groove position (131) and the notch (1311) being located on the groove position (131)；The link block
(121) mutually chimeric with the notch (1311)；The train of reduction gears (2) is set on the bottom plate (12)；The driving group
One end of part (3) wears the link block (121) and engages with the train of reduction gears (2).
3. space-saving reduction gearbox according to claim 2, it is characterised in that: the bottom plate (12) is equipped with protrusion
(122)；Upper cover (13) bottom is equipped with accommodation groove (132)；The protrusion (122) is arranged in the accommodation groove (132).
4. space-saving reduction gearbox according to claim 2, it is characterised in that: the train of reduction gears (2) includes master
Moving gear (21), driven gear group (22), output gear (23) and output shaft (24)；The driven gear group (22) respectively with
The driving gear (21) and the output gear (23) engagement；The output shaft (24) is rotatably dispose in the bottom plate (12)
On, and one end wears the upper cover (13)；The output gear (23) is sheathed on the output shaft (24).
5. space-saving reduction gearbox according to claim 4, it is characterised in that: the driving gear (21), driven tooth
Wheel group (22) and output gear (23) are all made of high temperature resistant plastic cement gear.
6. space-saving reduction gearbox according to claim 4, it is characterised in that: the driving component (3) includes motor
(31) and worm screw (32)；The motor (31) is set on the link block (121), and one end wears the link block (121)
And it is connect with the worm screw (32)；The worm screw (32) is engaged with the driving gear (21).
7. space-saving reduction gearbox according to claim 6, it is characterised in that: the link block (121) is equipped with first
Connector (1211)；The motor (31) offers through-hole (311), and the motor (31) is fixed on by the through-hole (311)
On first connector (1211).
8. according to any space-saving reduction gearbox of claim 2 to 7, it is characterised in that: at the top of the upper cover (13)
It is provided with the second connector (133).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822037386.XU CN209228989U (en) | 2018-12-06 | 2018-12-06 | A kind of space-saving reduction gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822037386.XU CN209228989U (en) | 2018-12-06 | 2018-12-06 | A kind of space-saving reduction gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209228989U true CN209228989U (en) | 2019-08-09 |
Family
ID=67506369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822037386.XU Active CN209228989U (en) | 2018-12-06 | 2018-12-06 | A kind of space-saving reduction gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209228989U (en) |
-
2018
- 2018-12-06 CN CN201822037386.XU patent/CN209228989U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 516223 changbuxinpi village, Xinwei Town, Huiyang District, Huizhou City, Guangdong Province Patentee after: Guangdong Kingly Gear Co.,Ltd. Address before: 516223 changbuxinpi village, Xinwei Town, Huiyang District, Huizhou City, Guangdong Province Patentee before: GUANGDONG KINGLY GEAR Co.,Ltd. |