CN204226044U - A kind of multifunctional gear room - Google Patents
A kind of multifunctional gear room Download PDFInfo
- Publication number
- CN204226044U CN204226044U CN201420651392.3U CN201420651392U CN204226044U CN 204226044 U CN204226044 U CN 204226044U CN 201420651392 U CN201420651392 U CN 201420651392U CN 204226044 U CN204226044 U CN 204226044U
- Authority
- CN
- China
- Prior art keywords
- gear chamber
- gear
- chamber body
- parts
- hydraulic pump
- 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 - Fee Related
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- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The utility model discloses a kind of multifunctional gear room, feature is laid with gear chamber inner chamber web at gear chamber body, gear chamber body left upper part has hydraulic pump gear assembly positioning hole, there is the two positioning pin hole of gear chamber both sides, gear chamber body lower end, there is gear chamber parts spill port gear chamber body lower end, organic oil pump part installation base on the right side of gear chamber body lower end, hydraulic pump gear assembly is arranged on hydraulic pump gear assembly positioning hole, oil pump parts are arranged on oil pump parts installation base, gear chamber cover pad is had between gear chamber body and gear chamber cover, locating stud is had between it, locating stud is arranged in the two positioning pin hole of gear chamber.This multifunctional gear room is foundry goods, and rigidity is higher, and avoid distortion, it is simple and reasonable, attractive in appearance compact, realizes part multifunction, integrated with other associated parts.
Description
Technical field
The utility model relates to engine art, particularly a kind of multifunctional gear room.
Background technique
the effect of engine gear case is to protect train of gearings; Oil sump got back to by the lubricant oil of sealing train of gearings; Reduce motor and engage by the vibration of engine interior part and gear transmission the vibration brought in running; Reduce and vibrate by these noise brought.
Conventional diesel engine conveniently manufactures; not carrying out special optimal design to gear chamber, is all generally arrange along with the profile of motor, as long as can meet the arrangement of engine gear and protect; its shape all more complicated and unsightly, and the part being stacked in gear chamber is many.
The major defect of gear chamber prior art is function singleness, only can realize the fundamental function of gear chamber, protection, sealing, vibration damping, noise reduction, does not realize part multifunction with other associated parts, integrated; And usually adopt steel plate gear chamber, easily produce distortion during carry weight and cause leakage of oil.
Summary of the invention
The utility model is to overcome defect in above-mentioned prior art, provides a kind of simple and reasonable, compact multifunction attractive in appearance, integrated gear chamber.
Technical solution of the present utility model is such: a kind of multifunctional gear room, comprise: gear chamber body, gear chamber inner chamber web, hydraulic pump gear assembly positioning hole, the two positioning pin hole of gear chamber, gear chamber parts spill port, oil pump parts installation base, hydraulic pump gear assembly, oil pump parts, gear chamber cover pad, gear chamber cover, locating stud, it is characterized in that being laid with gear chamber inner chamber web (2) at gear chamber body (1), gear chamber body (1) left upper part has hydraulic pump gear assembly positioning hole (3), there is the two positioning pin hole (4) of gear chamber gear chamber body (1) both sides, lower end, there is gear chamber parts spill port (5) gear chamber body (1) lower end, organic oil pump part installation base (6) on the right side of gear chamber body (1) lower end, hydraulic pump gear assembly (7) is arranged on hydraulic pump gear assembly positioning hole (3), oil pump parts (8) are arranged on oil pump parts installation base (6), gear chamber cover pad (9) is had between gear chamber body (1) and gear chamber cover (10), locating stud (11) is had between it, locating stud (11) is arranged in the two positioning pin hole (4) of gear chamber.
Described gear chamber body (1) and gear chamber inner chamber web (2) consubstantiality cast out.
Described gear chamber body (1) integrated hydraulic pump gear assembly positioning hole (3).
The two positioning pin hole (4) of the integrated gear chamber of described gear chamber body (1).
Described gear chamber body (1) integrated gear chamber parts spill port (5).
Described gear chamber body (1) integrated oil pump parts installation base (6).
Compared with prior art, the utility model has following beneficial effect:
1, gear chamber is multifunctional unit structure, realizes the accurately each part in location, avoids part closed assembly to produce error, reduce the vibration between part, attractive in appearance compact, reduces the difficulty of processing of gear chamber.
2, gear chamber is foundry goods, and comparatively steel plate gear chamber rigidity is higher, avoids producing distortion and causing leakage of oil during carry weight.
3, gear chamber body arranges gear chamber inner chamber web, and the stiffening rib on web is arranged along gear chamber sealing surface, ensures the intensity of gear chamber on sealing station.
4, hydraulic pump gear assembly positioning hole on gear chamber body, fine positioning hydraulic pump gear, reduces the vibration between part.
5, gear chamber body is arranged the two positioning pin hole of gear chamber, both facilitated the location in production and processing, and avoided gear chamber to rotate simultaneously, the coplane degree of gear chamber and body, gear chamber cover plate when ensureing installation.
6, gear chamber body is arranged gear chamber parts spill port, this spill port right part stiffening rib arranges breach, has both considered the intensity of gear chamber web, ensures that again oil return is unobstructed, can flow back to oil sump after oil lubricating train of gearings through spill port, form loop.
7, gear chamber body is arranged oil pump parts installation base, to make oil pump parts be arranged on body by gear chamber, be convenient to oil pump and directly get oil and install fixing.
Accompanying drawing explanation
Fig. 1 is the plan view of a kind of multifunctional gear room of the present utility model;
Fig. 2 is the plan view of a kind of multifunctional gear room assembling of the present utility model;
Fig. 3 is the worm's eye view of a kind of multifunctional gear chamber component of the present utility model;
The engine assembly schematic diagram of Fig. 4-1 a kind of multifunctional gear chamber component of the present utility model.
Fig. 4-2, Fig. 4-3, Fig. 4-4 are each component decomposing schematic representation that a kind of multifunctional gear chamber component of the present utility model is arranged in engine process.
Reference character: gear chamber body (1), gear chamber inner chamber web (2), hydraulic pump gear assembly positioning hole (3), gear chamber two positioning pin hole (4), gear chamber parts spill port (5), oil pump parts installation base (6), hydraulic pump gear assembly (7), oil pump parts (8), gear chamber cover pad (9), gear chamber cover (10), locating stud (11).
Embodiment
Below in conjunction with accompanying drawing; an embodiment of the present utility model is described in detail; but be to be understood that protection domain of the present utility model not by the restriction of embodiment, the changes that any person skilled in the art can think of all should fall into protection domain.It will be appreciated that, mentioned in following mode of execution of the present utility model " on ", D score, "left", "right", " front " and " reverse side " all with the direction shown in each figure for benchmark, these words being used for limiting direction are only used to be convenient to illustrate, do not represent the restriction to the concrete technological scheme of the utility model.
A kind of multifunctional gear room, as shown in Figure 1, comprise: gear chamber body (1) and the gear chamber inner chamber web (2) on gear chamber body (1), gear chamber body (1) left upper part has hydraulic pump gear assembly positioning hole (3), there is the two positioning pin hole (4) of gear chamber gear chamber body (1) both sides, lower end, there is gear chamber parts spill port (5) gear chamber body (1) lower end, organic oil pump part installation base (6) on the right side of gear chamber body (1) lower end.Gear chamber inner chamber web (2) and gear chamber body (1) consubstantiality cast out.
As shown in Figure 2, hydraulic pump gear assembly (7) is by hydraulic pump gear assembly positioning hole (3), realize accurately location, and be arranged on gear chamber body (1) by bolt, oil pump parts (8) are arranged on oil pump parts installation base (6) by bolt, be connected firmly, reduce vibration.
As shown in Figure 3, Figure 4, locating stud (11) is installed in the two positioning pin hole (4) of gear chamber, gear chamber cover pad (9) is mounted to by the positioning action of locating stud (11) is close to gear chamber body (1), to reach sealing effect, gear chamber cover (10), by locating stud (11) location, makes gear chamber cover (10) be easy to be in place.Described gear chamber body (1) and gear chamber inner chamber web (2) consubstantiality cast out.Described gear chamber body (1) integrated hydraulic pump gear assembly positioning hole (3).The two positioning pin hole (4) of the integrated gear chamber of described gear chamber body (1).Described gear chamber body (1) integrated gear chamber parts spill port (5).Described gear chamber body (1) integrated oil pump parts installation base (6).
Claims (6)
1. a multifunctional gear room, comprise: gear chamber body, gear chamber inner chamber web, hydraulic pump gear assembly positioning hole, the two positioning pin hole of gear chamber, gear chamber parts spill port, oil pump parts installation base, hydraulic pump gear assembly, oil pump parts, gear chamber cover pad, gear chamber cover, locating stud, it is characterized in that being laid with gear chamber inner chamber web (2) at gear chamber body (1), gear chamber body (1) left upper part has hydraulic pump gear assembly positioning hole (3), there is the two positioning pin hole (4) of gear chamber gear chamber body (1) both sides, lower end, there is gear chamber parts spill port (5) gear chamber body (1) lower end, organic oil pump part installation base (6) on the right side of gear chamber body (1) lower end, hydraulic pump gear assembly (7) is arranged on hydraulic pump gear assembly positioning hole (3), oil pump parts (8) are arranged on oil pump parts installation base (6), gear chamber cover pad (9) is had between gear chamber body (1) and gear chamber cover (10), locating stud (11) is had between it, locating stud (11) is arranged in the two positioning pin hole (4) of gear chamber.
2. a kind of multifunctional gear room according to claim 1, is characterized in that described gear chamber body (1) and gear chamber inner chamber web (2) consubstantiality cast out.
3. a kind of multifunctional gear room according to claim 1, is characterized in that: described gear chamber body (1) integrated hydraulic pump gear assembly positioning hole (3).
4. a kind of multifunctional gear room according to claim 1, is characterized in that the two positioning pin hole (4) of the integrated gear chamber of described gear chamber body (1).
5. a kind of multifunctional gear room according to claim 1, is characterized in that described gear chamber body (1) integrated gear chamber parts spill port (5).
6. a kind of multifunctional gear room according to claim 1, is characterized in that described gear chamber body (1) integrated oil pump parts installation base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651392.3U CN204226044U (en) | 2014-11-04 | 2014-11-04 | A kind of multifunctional gear room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651392.3U CN204226044U (en) | 2014-11-04 | 2014-11-04 | A kind of multifunctional gear room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204226044U true CN204226044U (en) | 2015-03-25 |
Family
ID=52924149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420651392.3U Expired - Fee Related CN204226044U (en) | 2014-11-04 | 2014-11-04 | A kind of multifunctional gear room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204226044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351764A (en) * | 2016-11-08 | 2017-01-25 | 广西玉柴机器股份有限公司 | Integrated gear chamber |
| CN106762202A (en) * | 2016-12-30 | 2017-05-31 | 广西玉柴机器股份有限公司 | Frivolous formula gear chamber |
-
2014
- 2014-11-04 CN CN201420651392.3U patent/CN204226044U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351764A (en) * | 2016-11-08 | 2017-01-25 | 广西玉柴机器股份有限公司 | Integrated gear chamber |
| CN106762202A (en) * | 2016-12-30 | 2017-05-31 | 广西玉柴机器股份有限公司 | Frivolous formula gear chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150325 Termination date: 20201104 |