CN203770588U - Environment-friendly speed reducing machine box - Google Patents
Environment-friendly speed reducing machine box Download PDFInfo
- Publication number
- CN203770588U CN203770588U CN201420042584.4U CN201420042584U CN203770588U CN 203770588 U CN203770588 U CN 203770588U CN 201420042584 U CN201420042584 U CN 201420042584U CN 203770588 U CN203770588 U CN 203770588U
- Authority
- CN
- China
- Prior art keywords
- box body
- bearing structure
- main bearing
- sole
- molding box
- 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.)
- Expired - Lifetime
Links
- 238000000465 moulding Methods 0.000 claims description 32
- 239000003638 chemical reducing agent Substances 0.000 claims description 25
- 210000003205 muscle Anatomy 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 4
- 230000000153 supplemental effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model relates to a speed reducing machine box, in particular to an environment-friendly speed reducing machine box. The environment-friendly speed reducing machine box mainly solves the technical problems that according to an existing speed reducing machine in the prior art, to reduce materials, the wall thickness of the speed reducing machine box is designed to be minimal, rigidity requirements for the box of the machining technology are not taken into full consideration, the speed reducing machine box deforms seriously, the machining error is large, and the service life of the speed reducing machine is seriously affected. The environment-friendly speed reducing machine box comprises an H-shaped box main bearing structure (1), corners of the H-shaped box main bearing structure are provided with foot plates (2) which are provided with foot plate fixing holes (3), the foot plates are fixed to the H-shaped box main bearing structure by inserting connecting pieces into the foot plate fixing holes, the upper foot plates and the lower foot plates which are adjacent are connected through foot plate connecting bodies (4), and the middles of the foot plates and the middles of the foot plate connecting bodies are provided with grooves (5).
Description
Technical field
The utility model relates to a kind of box body of speed reducer, especially relates to a kind of environment protection type box body of speed reducer.
Background technique
In gearing, the occasion that need to use reduction rotating speed increase torque adopts speed reducer mostly, and wherein purposes is increasingly extensive in recent years for the worm reduction gear of Al alloy shell, and mounting point is more flexible, more needs environmental protection and energy-conservation.But ripe not enough in existing this class speed reducer structure and function, do not form the organic unity in profile, structure, technique, performance.Such as the speed reducer having is for lightening material, the casing wall thickness of speed reducer is designed to minimum thickness limit, and do not take into full account the rigidity requirement of processing technology to casing, cause that the box deformation of speed reducer is serious and machining error is large, have a strong impact on the life-span of speed reducer.
Model utility content
The utility model is to provide a kind of environment protection type box body of speed reducer, it is mainly to solve the existing speed reducer of prior art for lightening material, the casing wall thickness of speed reducer is designed to minimum thickness limit, and do not take into full account the rigidity requirement of processing technology to casing, cause that the box deformation of speed reducer is serious and machining error is large, have a strong impact on the technical problem in life-span etc. of speed reducer.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of environment protection type box body of speed reducer of the present utility model, described casing includes the main bearing structure of H molding box body, the edge of the main bearing structure of H molding box body is all provided with sole, on sole, have sole fixed hole, sole is fixed on the main bearing structure of H molding box body by insert link in sole fixed hole, between neighbouring sole, all by sole connecting body, connected, in the neutral position of sole, sole connecting body, be all provided with groove.Box shape of the present utility model is one, and with the multi-functional cuboid of concavo-convex wall, the wall thickness principles such as casing employing design, and in conjunction with concavo-convex wall, strengthen the rigidity of casing and the damping property of raising casing.And the wall thickness of all muscle of casing is all about half left and right of casing wall thickness, can not affect the load-bearing direction of the main bearing structure of casing.Neutral position at sole and sole connecting body is all provided with groove, can make the material of as much produce the more sole of thickening, increase the rigidity of sole and main bearing structure, can also improve the material property of aluminium diecasting in addition, reduce the shrinkage cavity of material, the phenomenon such as loose, prevent the oil seepage in casing.
As preferably, the outside of the described main bearing structure of H molding box body is distributed with radiating fin, and the outside of radiating fin is all no more than the outside of sole, can not affect the installation of speed reducer.Between the cantilever of the main bearing structure of H molding box body, be connected with supplemental support muscle.
As preferably, the bottommost place of described radiating fin is provided with side discharge passage, prevents that rainwater from accumulating at the root of casing radiating fin and corroding casing when making to strengthen the main bearing structure rigidity of H molding box body.Casing front and rear part is also respectively equipped with 3 major flank drainage channels, prevents from that rainwater from accumulating at cabinet exterior to corrode casing.
As preferably, the input end of the described main bearing structure of H molding box body is provided with an input flange positioning hole and some input flange fixing threaded holes, the bottom of input flange positioning hole is provided with input end bearing locating face, input end bearing locating face also has one at the main bearing structure of H molding box body opposite input end, between these two input end bearing locating faces, is provided with protruding oil return boss.
As preferably, on the input end of the described main bearing structure of H molding box body, have reserved fixed hole.
As preferably, top, bottom, rear portion, the sidepiece of the described main bearing structure of H molding box body have plug cock hole.Can in installation position selection, process corresponding plug cock hole as required, when user does not need some holes, just can not process, can reduce the risk of speed reducer plug cock hole place's leakage of oil.
As preferably, the front portion of the described main bearing structure of H molding box body is provided with an end cap positioning hole and some end cap fixing threaded holes, the rear portion of casing is also provided with output terminal bearing locating face and output terminal seal mounting hole, and the reserved seam of output terminal and the reserved fixing threaded hole of output terminal that are used for connecting the accessories such as output flange, toggle.
Therefore, the utility model global design Founder is steady, and compact structure connection and reasonable arrangement can adapt to multiple mounting point.Cabinet configuration the interfaces such as the reserved seam of input and output and screw, can facilitate to such an extent that toggle, flange, connecting base etc. are installed are needed the equipment connecting.Casing rational deployment stiffening rib and radiating fin, be provided with the drainage channel in each orientation and plural name plate set.Box house input end both sides inwall is also provided with oil return boss, is convenient to the lubricant oil of High Rotation Speed to produce and splash and lubricated worm screw, and parts of lubricating oil flows into along the edge of oil return boss in the part of the rotations such as worm gear and bearing and carries out circulating lubrication simultaneously.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is left TV structure schematic diagram of Fig. 1;
Accompanying drawing 3 is perspective view of the present utility model.
Component in figure, position and numbering: the main bearing structure 1 of H molding box body, sole 2, sole fixed hole 3, sole connecting body 4, groove 5, radiating fin 6, supplemental support muscle 7, input flange positioning hole 8, input flange fixing threaded hole 9, input end bearing locating face 10, oil return boss 11, reserved fixed hole 12, plug cock hole 13, end cap positioning hole 14, end cap fixing threaded hole 15, output terminal bearing locating face 16, output terminal seal mounting hole 17, side discharge passage 18, major flank drainage channel 19 output terminals are reserved seam 20, output terminal is reserved fixing threaded hole 21.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of environment protection type box body of speed reducer of this example, Fig. 3 as shown in Figure 1, Figure 2,, casing includes the main bearing structure 1 of H molding box body, the edge of the main bearing structure of H molding box body is all provided with sole 2, on sole, have sole fixed hole 3, sole is fixed on the main bearing structure of H molding box body by insert link in sole fixed hole, between neighbouring sole, all by sole connecting body 4, is connected, and in the neutral position of sole, sole connecting body, is all provided with groove 5.The outside of the main bearing structure of H molding box body is distributed with radiating fin 6, and the outside of radiating fin is all no more than the outside of sole, between the cantilever of the main bearing structure of H molding box body, is connected with supplemental support muscle 7.The bottommost place of radiating fin is provided with side discharge passage 18, and casing front and rear part is also respectively equipped with 3 major flank drainage channels 19.The input end of the main bearing structure of H molding box body is provided with an input flange positioning hole 8 and some input flange fixing threaded holes 9, the bottom of input flange positioning hole is provided with input end bearing locating face 10, input end bearing locating face also has one at the main bearing structure of H molding box body opposite input end, between these two input end bearing locating faces, is provided with protruding oil return boss 11.On the input end of the main bearing structure of H molding box body, have reserved fixed hole 12.Top, bottom, rear portion, the sidepiece of the main bearing structure of H molding box body have plug cock hole 13.The front portion of the main bearing structure of H molding box body is provided with an end cap positioning hole 14 and some end cap fixing threaded holes 15, the rear portion of casing is also provided with output terminal bearing locating face 16 and output terminal seal mounting hole 17, and the reserved seam 20 of output terminal and the reserved fixing threaded hole 21 of output terminal that are used for connecting the accessories such as output flange, toggle.
During use, at each driving mechanism of box house fit on, can use.
The foregoing is only specific embodiment of the utility model, but structure characteristic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed among the scope of the claims of the present utility model.
Claims (7)
1. an environment protection type box body of speed reducer, it is characterized in that described casing includes the main bearing structure of H molding box body (1), the edge of the main bearing structure of H molding box body is all provided with sole (2), on sole, have sole fixed hole (3), sole is fixed on the main bearing structure of H molding box body by insert link in sole fixed hole, between neighbouring sole, all by sole connecting body (4), connected, in the neutral position of sole, sole connecting body, be all provided with groove (5).
2. a kind of environment protection type box body of speed reducer according to claim 1, the outside that it is characterized in that the described main bearing structure of H molding box body (1) is distributed with radiating fin (6), and the outside of radiating fin is all no more than the outside of sole, between the cantilever of the main bearing structure of H molding box body, be connected with supplemental support muscle (7).
3. a kind of environment protection type box body of speed reducer according to claim 2, is characterized in that the bottommost place of described radiating fin (6) is provided with side discharge passage (18), and casing front and rear part is also respectively equipped with 3 major flank drainage channels (19).
4. according to a kind of environment protection type box body of speed reducer described in claim 1 or 2 or 3, the input end that it is characterized in that the described main bearing structure of H molding box body (1) is provided with an input flange positioning hole (8) and some input flange fixing threaded holes (9), the bottom of input flange positioning hole is provided with input end bearing locating face (10), input end bearing locating face also has one at the main bearing structure of H molding box body opposite input end, between these two input end bearing locating faces, is provided with protruding oil return boss (11).
5. according to a kind of environment protection type box body of speed reducer described in claim 1 or 2 or 3, on the input end of the main bearing structure of H molding box body (1) described in it is characterized in that, have reserved fixed hole (12).
6. according to a kind of environment protection type box body of speed reducer described in claim 1 or 2 or 3, it is characterized in that top, bottom, rear portion, the sidepiece of the described main bearing structure of H molding box body (1) has plug cock hole (13).
7. according to a kind of environment protection type box body of speed reducer described in claim 1 or 2 or 3, the front portion that it is characterized in that the described main bearing structure of H molding box body (1) is provided with an end cap positioning hole (14) and some end cap fixing threaded holes (15), the rear portion of casing is also provided with output terminal bearing locating face (16) and output terminal seal mounting hole (17), and the reserved seam (20) of output terminal and the reserved fixing threaded hole (21) of output terminal that are used for connecting the accessories such as output flange, toggle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042584.4U CN203770588U (en) | 2014-01-23 | 2014-01-23 | Environment-friendly speed reducing machine box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042584.4U CN203770588U (en) | 2014-01-23 | 2014-01-23 | Environment-friendly speed reducing machine box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770588U true CN203770588U (en) | 2014-08-13 |
Family
ID=51287779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420042584.4U Expired - Lifetime CN203770588U (en) | 2014-01-23 | 2014-01-23 | Environment-friendly speed reducing machine box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770588U (en) |
-
2014
- 2014-01-23 CN CN201420042584.4U patent/CN203770588U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |