CN107830153A - A kind of special symmetrical Gearbox - Google Patents
A kind of special symmetrical Gearbox Download PDFInfo
- Publication number
- CN107830153A CN107830153A CN201711110796.6A CN201711110796A CN107830153A CN 107830153 A CN107830153 A CN 107830153A CN 201711110796 A CN201711110796 A CN 201711110796A CN 107830153 A CN107830153 A CN 107830153A
- Authority
- CN
- China
- Prior art keywords
- main body
- box main
- deceleration box
- symmetrical
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/03—Gearboxes; Mounting gearing therein characterised by means for reinforcing gearboxes, e.g. ribs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02017—Gearboxes; Mounting gearing therein characterised by special features related to the manufacturing of the gear case, e.g. special adaptations for casting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention relates to reduction box technical field, more particularly to a kind of special symmetrical Gearbox.The technical solution adopted by the present invention is：Including cabinet base, the bottom centre position of cabinet base is provided with base fitting recess, the top of base fitting recess is deceleration box main body, part is integrally symmetrical, and front and back position is also symmetrical, part is integrally integrally formed by the way of mold injection, cabinet base is respectively equipped with one with the right position of deceleration box main body and is connected circular arc, the top of deceleration box main body is semicircle main assembling structure, the centre position of deceleration box main body is rectangle structure, reduction box body interior is hollow structure, deceleration box main body centre position is respectively arranged on the left side and the right side the second pilot hole.It is an advantage of the invention that：Structural strength is higher, and stress is more balanced when in use, more stable safer using process.Symmetrical structure is more convenient installation operation, it is possible to increase installation effectiveness, convenience when increase uses.
Description
Technical field
The present invention relates to reduction box technical field, more particularly to a kind of special symmetrical Gearbox.
Background technology
Reductor (reduction box) plays matching rotating speed between prime mover and working machine or executing agency and transmits the work of torque
With reductor is a kind of relatively accurate machinery, and the purpose using it is to reduce rotating speed, increases torque.
Gearbox is the important component of reduction box, its intensity and structure and affected reductor
Performance and service life.Because reductor belongs to the higher part of accuracy, the part of its mounted inside was using
Precision in journey is similarly higher, so just can ensure that the superperformance of reductor.Structural member inside reductor is usually logical
Cross mating connection and mode that screw is fixed links together, in use because part can produce abrasion, therefore when
Between the long situation that can produce loosening, positioning can occur when serious, make reductor can not normal use.
The content of the invention
It is an object of the invention to provide a kind of special symmetrical Gearbox, make to subtract by symmetrical and balanced structure
Fast box body has higher structural strength and safer internal structure, reduction box is preferably played when in use
Effect, more reliable performance, service life is longer, safer using process.
Technical scheme is as follows：
A kind of special symmetrical Gearbox, including rectangular box base, the bottom centre position of cabinet base
The base fitting recess communicated provided with left and right, the top of the base fitting recess is deceleration box main body, it is characterised in that：Part is overall
It is symmetrical, and front and back position is also symmetrical, and part is integrally integrally formed by the way of mold injection, the casing bottom
Seat is respectively equipped with one with the right position of the deceleration box main body and is connected circular arc, and the top of the deceleration box main body is semicircle
Main assembling structure, the centre position of the deceleration box main body is rectangle structure, and the reduction box body interior is hollow structure,
The deceleration box main body centre position is respectively arranged on the left side and the right side the second pilot hole, and between two second pilot holes
Communicate, the semicircle center of the main assembling structure is provided with main assembles post, and the center of the main assembles post is provided with master
Pilot hole, the outside of the main pilot hole are provided with fixed branch angle, and the top of the fixed branch angle and the deceleration box main body is same
In one plane, the fixed branch angle is provided with upper cover lock tieholen, and the deceleration box main body inside bottom is provided with two and horizontal plane
Into the assembling bottom surface of 8.5 degree of angles, the deceleration box main body inside bottom center forms minimum point, the base fitting recess
Upper position corresponding with the assembling bottom surface is provided with deep-slotted chip breaker, and the deceleration box main body is connected front and rear with the base fitting recess
Face center is provided with bearing column, and the center of the bearing column is provided with bearing hole.
Further, four corner locations of the cabinet base are respectively equipped with a cylindrical reinforcement structure, described to add
The center of fixing structure is provided with fixing hole.
Further, the outside of second pilot hole is assembles post, is set between the assembles post and the connection circular arc
There is reinforcement.
Further, the size at the maximum position of the deceleration box main body is less than the appearance and size of the cabinet base.
Beneficial effects of the present invention：
The structural strength of the present invention is higher, and stress is more balanced when in use, more stable safer using process.Symmetrical knot
Structure is more convenient installation operation, it is possible to increase installation effectiveness, convenience when increase uses.It is connected in assembling with other structures
It is more firmly more reliable.
Brief description of the drawings
Fig. 1 is the front schematic view of the present invention；
Fig. 2 is the side schematic view of the present invention；
Fig. 3 is the schematic top plan view of the present invention；
Fig. 4 is the elevational schematic view of the present invention；
Fig. 5 is the diagrammatic cross-section of A-A positions of the present invention；
Fig. 6 is the dimensional structure diagram of the present invention；
In figure：1st, cabinet base, 2, base fitting recess, 3, deceleration box main body, 4, connection circular arc, 5, main assembling structure, 6,
Second pilot hole, 7, main pilot hole, 8, upper cover lock tieholen, 9, assembling bottom surface, 10, deep-slotted chip breaker, 11, bearing column, 12, bearing hole,
13rd, fixing hole.
Embodiment
As shown in Figures 1 to 6, a kind of special symmetrical Gearbox, it has compared with traditional Gearbox
There is structural strength height, it is high in machining efficiency, more secure when used more reliable and more convenient in installation process, it is possible to increase
Convenience when installation effectiveness and installation.Integrally making it using symmetrical structure design, stress is more balanced in use, makes
It is longer with the life-span.Different directions are provided with multigroup assembling structure inside this Gearbox, can make the structural member in reduction box
Assemble more reliable, slowing effect is more preferable when in use, and reduction box is safer, and service life is longer, and performance is more stable.It includes length
Square box base 1, when in use cabinet base 1 play by whole deceleration box be fixed to other structures part on purpose, make
Reduction box is relatively safe in use, stable.The bottom centre position of cabinet base 1 is provided with the base that left and right communicates
Fitting recess 2, when cabinet base is fixed in other structures part first passing through base fitting recess 2 carries out predetermined bit manipulation, makes solid
It is more convenient to determine process, operates easily.The top of the base fitting recess 2 is deceleration box main body 3, and it is reduction box case
The agent structure of body, the constitutional detail inside reduction box are all assemblied in its inside.Part is integrally symmetrical, and front and rear
Position is also symmetrical, on the one hand can more facilitate in production, is on the other hand also easier to when assembling and installing, in addition,
Symmetrical structure may insure that part stress is evenly when in use.Part is integrally integrally formed by the way of mold injection,
Part production is more convenient, and production efficiency is higher.The right position of the cabinet base 1 and the deceleration box main body 3 is respectively equipped with
One connection circular arc 4, it has carried out structural strengthening to deceleration box main body 3 well, while the overall structure of part is more assisted again
Adjust.The top of the deceleration box main body 3 is semicircle main assembling structure 5, and the centre position of the deceleration box main body 3 is rectangle
Structure, the inside of deceleration box main body 3 are hollow structure, and hollow structure is used for assembling internal other components.The reduction box master
The centre position of body 3 is respectively arranged on the left side and the right side the second pilot hole 6, and is communicated between two second pilot holes 6, at it
Among assembling the second slowing-down structure component.The semicircle center of the main assembling structure 5 is provided with main assembles post, the master
The center of assembles post is provided with main pilot hole 7, and the first slowing-down structure component is assembled in main pilot hole 7, and it slows down with second ties
The direction of structure component is vertical, and is independent of each other between each other.The outside of the main pilot hole 7 is provided with fixed branch angle, described solid
Determine the top of branch angle and the deceleration box main body 3 at grade, the fixed branch angle is provided with upper cover lock tieholen 8, assembles
After the completion of be up capped a lid, then pass through upper cover lock tieholen 8 carry out locking operation.The inner side of deceleration box main body 3
Bottom is provided with two assembling bottom surfaces 9 with the horizontal 8.5 degree of angles, the inside bottom center shape of deceleration box main body 3
Into minimum point, the lubricating fluid in the inside of Gearbox can flow to this extreme lower position.On the base fitting recess 2 with institute
Position corresponding to stating assembling bottom surface 9 is provided with deep-slotted chip breaker 10, can improve the qualification rate of part when processing part, the wall of part
Thickness is evenly.The front-back center that the deceleration box main body 3 is connected with the base fitting recess 2 is provided with bearing column 11, institute
The center for stating bearing column 11 is provided with bearing hole 12, and a bearing is placed in axis hole hole 12, and it and internal lubricating fluid fully connect
Touch, can the using effect held of sympodium it is more preferable, further increase the overall performance of reduction box.
Preferably, four corner locations of the cabinet base 1 are respectively equipped with a cylindrical reinforcement structure, it is described to add
The center of fixing structure is provided with fixing hole 13, and when overall gearbox is fixed, fixed effect is more preferable, more firmly.
Preferably, the outside of second pilot hole 6 is assembles post, between the assembles post and the connection circular arc 4
Provided with reinforcement, the weight do not sent out and wanted in part can be reduced, while does not influence the bulk strength of part again.
Preferably, the size at the maximum position of the deceleration box main body 3 is less than the profile chi of the cabinet base 1
It is very little, make the overall structure of part more stable, it is more safe and reliable when in use.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvement or replacement can also be made, these improve or replaced
It should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of special symmetrical Gearbox, including rectangular box base (1), the bottom of the cabinet base (1)
Center is provided with the base fitting recess (2) that left and right communicates, and the top of the base fitting recess (2) is deceleration box main body (3), its
It is characterised by：Part is integrally symmetrical, and front and back position is also symmetrical, and part is integrally one by the way of mold injection
Body formed, the cabinet base (1) is respectively equipped with one with the right position of the deceleration box main body (3) and is connected circular arc (4), institute
The top for stating deceleration box main body (3) is semicircle main assembling structure (5), and the centre position of the deceleration box main body (3) is rectangular
Shape structure, it is hollow structure that the deceleration box main body (3) is internal, the left and right sides point in deceleration box main body (3) centre position
Not She You the second pilot hole (6), and communicated between two second pilot holes (6), the semicircle of the main assembling structure (5)
Shape center is provided with main assembles post, and the center of the main assembles post is provided with main pilot hole (7), the main pilot hole (7)
Outside be provided with fixed branch angle, the top of the fixed branch angle and the deceleration box main body (3) at grade, the fixation
Branch angle is provided with upper cover lock tieholen (8), and deceleration box main body (3) inside bottom is provided with two with the horizontal 8.5 degree of angles
Assembling bottom surface (9), deceleration box main body (3) the inside bottom center forms minimum point, on the base fitting recess (2)
Position corresponding with assembling bottom surface (9) is provided with deep-slotted chip breaker (10), the deceleration box main body (3) and the base fitting recess
(2) the front-back center of connection is provided with bearing column (11), and the center of the bearing column (11) is provided with bearing hole (12).
A kind of 2. special symmetrical Gearbox according to claim 1, it is characterised in that：The cabinet base
(1) four corner locations are respectively equipped with a cylindrical reinforcement structure, and the center of the ruggedized construction is provided with fixing hole
(13)。
A kind of 3. special symmetrical Gearbox according to claim 1, it is characterised in that：Second pilot hole
(6) outside is assembles post, and reinforcement is provided between the assembles post and the connection circular arc (4).
A kind of 4. special symmetrical Gearbox according to any one of claims 1 to 3, it is characterised in that：It is described
Size at the maximum position of deceleration box main body (3) is less than the appearance and size of the cabinet base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110796.6A CN107830153A (en) | 2017-11-09 | 2017-11-09 | A kind of special symmetrical Gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110796.6A CN107830153A (en) | 2017-11-09 | 2017-11-09 | A kind of special symmetrical Gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107830153A true CN107830153A (en) | 2018-03-23 |
Family
ID=61655168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711110796.6A Withdrawn CN107830153A (en) | 2017-11-09 | 2017-11-09 | A kind of special symmetrical Gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107830153A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443276A (en) * | 2018-05-11 | 2018-08-24 | 沈蓉蓉 | A kind of special stable type positioning assembly stabilizing base |
| CN109253541A (en) * | 2018-09-14 | 2019-01-22 | 江苏奥斯康新能源有限公司 | It is a kind of special to be easily assembled cold and hot linkage air source heat pump |
-
2017
- 2017-11-09 CN CN201711110796.6A patent/CN107830153A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443276A (en) * | 2018-05-11 | 2018-08-24 | 沈蓉蓉 | A kind of special stable type positioning assembly stabilizing base |
| CN109253541A (en) * | 2018-09-14 | 2019-01-22 | 江苏奥斯康新能源有限公司 | It is a kind of special to be easily assembled cold and hot linkage air source heat pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180323 |