CN202657022U - Connecting cover for brake pump of excavator - Google Patents
Connecting cover for brake pump of excavator Download PDFInfo
- Publication number
- CN202657022U CN202657022U CN 201220162498 CN201220162498U CN202657022U CN 202657022 U CN202657022 U CN 202657022U CN 201220162498 CN201220162498 CN 201220162498 CN 201220162498 U CN201220162498 U CN 201220162498U CN 202657022 U CN202657022 U CN 202657022U
- Authority
- CN
- China
- Prior art keywords
- brake pump
- connecting cover
- connection cover
- excavating machine
- connection
- 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
Links
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses a connecting cover for a brake pump of an excavator, comprising a connecting cover body (1) and a brake pump connecting seat, wherein the brake pump connecting seat is embedded in the connecting surface of the connecting cover body (1); a plurality of bulges (6) with mounting holes (5) are arranged at the periphery of the connecting cover body (1); and three fixing seats (4) distributed in a triangular manner and used for fixing the brake pump are arranged on the brake pump connecting seat. According to the connecting cover for the brake pump of the excavator, the casting technology complexity of the connecting cover is reduced, the production efficiency is improved, the cracking probability of a mounting seat in the connecting cover is also reduced, the service life of the connecting cover for the brake pump of the excavator is increased, the maintenance cost is saved, and the connecting cover has good application prospect.
Description
Technical field
The utility model relates to machinery and uses parts, is specifically related to a kind of connection cover for the connection of excavating machine brake pump.
Background technology
At present; the connection cover that is used for the connecting excavator brake pump; come off in order to prevent that connection cover and brake pump from meeting accident; the fixed orifice of the fixedly brake pump that is provided with at connection cover is many; thereby connection cover is in the technique more complicated of casting; and affect production efficiency; the mount pad that also has existing connection cover inside be connected lid; lack protection; cause the fixedly brake pump mount pad that is used for of connection cover inside, when excavating machine carries a large amount of weight, cause the fracture of the mount pad of connection cover inside; cause unnecessary loss, increase service expenditure.
The utility model content
The technical matters that the utility model solves be overcome that the fixed orifice of the connection cover of excavating machine brake pump in the prior art and brake pump is many, complex process, production efficiency is low and when carrying a large amount of weight, can cause the mount pad fracture of connection cover inside, increase the problem of service expenditure.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of connection cover of excavating machine brake pump, comprise and connect lid and brake pump Connection Block, described brake pump Connection Block is embedded in the inside of the joint face that connects lid, it is characterized in that: the periphery of described connection lid is provided with some projections that are provided with mounting hole, described brake pump Connection Block is provided with for fixing three permanent seats of brake pump, and described three permanent seats are in triangular distribution.
The connection cover of aforesaid excavating machine brake pump is characterized in that: described three permanent seats become equilateral triangle to distribute.
The connection cover of aforesaid excavating machine brake pump is characterized in that: also be provided with on the described brake pump Connection Block a plurality of for the reinforced rib that is connected lid inward flange captive joint.
The connection cover of aforesaid excavating machine brake pump is characterized in that: described three permanent seats are provided with the bolt fixed orifice.
The beneficial effects of the utility model are: the principle that the utility model is good according to leg-of-mutton stationarity, only be provided with three permanent seats that are in triangular distribution in the connection cover inside of excavating machine brake pump, thereby reduced the process complexity of connection cover in casting, improved production efficiency, and connection cover inside be used for fixedly also be provided with on the brake pump mount pad a plurality of for the reinforced rib that is connected lid inward flange captive joint, reduced the possibility of fracture of the mount pad of connection cover inside, increase the service life of the connection cover of excavating machine brake pump, saved maintenance cost.
Description of drawings
Fig. 1 is the structural representation of the connection cover of excavating machine brake pump of the present utility model.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, the connection cover of excavating machine brake pump, comprise and connect lid 1 and brake pump Connection Block, described brake pump Connection Block is embedded in the inside of the joint face that connects lid 1, the periphery of described connection lid 1 is provided with some projections 6 that are provided with mounting hole 5, wherein the quantity of mounting hole 5 is 6, be convenient to fixing to the connection cover of excavating machine brake pump, the brake pump Connection Block is provided with for fixing three permanent seats 4 of brake pump, three permanent seats 4 are in triangular distribution, being preferably equilateral triangle distributes, three permanent seats 4 that distribute so fixedly can make three permanent seats 4 in the excavating machine brake pump, in use stressed even, and according to the principle of leg-of-mutton stationarity optimum, thereby reduced the process complexity of connection cover in casting, improved production efficiency, and on three permanent seats 4, respectively be provided with bolt fixed orifice 7, fix the excavating machine brake pump by bolt.
Also be provided with a plurality of reinforced ribs 3 for captiveing joint with connection cover 1 inward flange on the described brake pump Connection Block, can reduce the possibility of the inner mount pad fracture of connection cover, in the service life that has increased the connection cover of excavating machine brake pump, save maintenance cost.
In sum, the principle that the utility model is good according to leg-of-mutton stationarity, only be provided with three permanent seats that are in triangular distribution in the connection cover inside of excavating machine brake pump, thereby reduced the process complexity of connection cover in casting, improved production efficiency, and connection cover inside be used for fixedly also be provided with on the brake pump mount pad a plurality of for the reinforced rib that is connected lid inward flange captive joint, reduced the possibility of fracture of the mount pad of connection cover inside, increased the service life of the connection cover of excavating machine brake pump, saved maintenance cost, had a good application prospect.
More than show and described groundwork of the present utility model, principal character and advantage.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the connection cover of excavating machine brake pump, comprise and connect lid (1) and brake pump Connection Block, described brake pump Connection Block is embedded in the inside of the joint face that connects lid (1), it is characterized in that: the periphery of described connection lid (1) is provided with some projections (6) that are provided with mounting hole (5), described brake pump Connection Block is provided with for fixing three permanent seats (4) of brake pump, and described three permanent seats (4) are in triangular distribution.
2. the connection cover of described excavating machine brake pump according to claim 1, it is characterized in that: described three permanent seats (4) become equilateral triangle to distribute.
3. the connection cover of described excavating machine brake pump according to claim 1 and 2 is characterized in that: also be provided with on the described brake pump Connection Block a plurality of for the reinforced rib (3) that is connected lid (1) inward flange captive joint.
4. the connection cover of described excavating machine brake pump according to claim 3, it is characterized in that: described three permanent seats (4) are provided with bolt fixed orifice (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162498 CN202657022U (en) | 2012-04-17 | 2012-04-17 | Connecting cover for brake pump of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162498 CN202657022U (en) | 2012-04-17 | 2012-04-17 | Connecting cover for brake pump of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202657022U true CN202657022U (en) | 2013-01-09 |
Family
ID=47451946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220162498 Expired - Fee Related CN202657022U (en) | 2012-04-17 | 2012-04-17 | Connecting cover for brake pump of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202657022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240258A (en) * | 2015-10-13 | 2016-01-13 | 繁昌县金科机电科技有限公司 | Pump connecting seat |
-
2012
- 2012-04-17 CN CN 201220162498 patent/CN202657022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240258A (en) * | 2015-10-13 | 2016-01-13 | 繁昌县金科机电科技有限公司 | Pump connecting seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20130417 |