CN204686813U - A kind of high-pressure hydraulic pump outlet valve disassembling puller - Google Patents
A kind of high-pressure hydraulic pump outlet valve disassembling puller Download PDFInfo
- Publication number
- CN204686813U CN204686813U CN201520340629.0U CN201520340629U CN204686813U CN 204686813 U CN204686813 U CN 204686813U CN 201520340629 U CN201520340629 U CN 201520340629U CN 204686813 U CN204686813 U CN 204686813U
- Authority
- CN
- China
- Prior art keywords
- outlet valve
- hydraulic pump
- pressure hydraulic
- pump outlet
- pulling block
- 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
Abstract
The utility model discloses a kind of high-pressure hydraulic pump outlet valve disassembling puller, it can take apart by the intact outlet valve by high-pressure hydraulic pump, this high-pressure hydraulic pump outlet valve disassembling puller comprises pull bar, support set and pulling block, described pull bar lower end is provided with pull head, upper end is provided with screw mandrel, described pull head lower end is provided with rectangular channel, and described screw mandrel uses through described support set and nut screw connection; Described pulling block is movably connected in rectangular channel by bearing pin.The utility model can the dismounting high-pressure hydraulic pump outlet valve of steady safety, has reasonable in design, practical, the feature such as easy to use.
Description
Technical field
The utility model relates to a kind of high-pressure hydraulic pump outlet valve disassembling puller, belongs to maintenance of equipment specific purpose tool technical field.
Background technology
High-pressure hydraulic pump outlet valve 10 as shown in Figure 1, its valve seat 11 upper center is with screw 12, described screw 12 is for removing the special screw (for installing puller bolt) designed by water valve 10 in high-pressure hydraulic pump maintenance process, if after screw 12 corrosion or puller bolt fracture in screw 12, screw 12 just can not install puller bolt, now just cannot intact outlet valve 10 be taken apart in valve seat, this method often adopted is: as on outlet valve 10, welding dismounting workpiece is taken out, water outlet valve body can be caused like this to damage, cause unnecessary loss and waste.
Summary of the invention
The purpose of this utility model is just to provide a kind of high-pressure hydraulic pump outlet valve disassembling puller, and it can take apart by the intact outlet valve by high-pressure hydraulic pump.
The technical scheme that the utility model adopts is: a kind of high-pressure hydraulic pump outlet valve disassembling puller, this high-pressure hydraulic pump outlet valve disassembling puller comprises pull bar, support set and pulling block, described pull bar lower end is provided with pull head, upper end is provided with screw mandrel, described pull head lower end is provided with rectangular channel, and described screw mandrel uses through described support set and nut screw connection; Described pulling block is movably connected in rectangular channel by bearing pin.
The utility model can the dismounting high-pressure hydraulic pump outlet valve of steady safety, has reasonable in design, practical, the feature such as easy to use.
Accompanying drawing explanation
Fig. 1 is the sectional view of high-pressure hydraulic pump outlet valve structural representation.
Fig. 2 is the sectional view of the utility model structural representation
Fig. 3 is the sectional view of the utility model using state structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further.
As shown in Figure 2: a kind of high-pressure hydraulic pump outlet valve of the utility model disassembling puller, this high-pressure hydraulic pump outlet valve disassembling puller comprises pull bar 20, support set 30 and pulling block 40, described pull bar 20 lower end is provided with pull head 21, upper end is provided with screw mandrel 22, described pull head 21 lower end is provided with rectangular channel 211, described screw mandrel 22 through described support set 30 and nut 60 with the use of; Described pulling block 40 is movably connected in rectangular channel 211 by bearing pin 50.
As shown in Fig. 3, use procedure of the present utility model is as follows: first turned an angle around bearing pin 50 by described pulling block 40, then stretch in the mesopore 13 of outlet valve 10 in company with pull head 21, reverse drawing pull head 21 makes pulling block 40 ajust afterwards, the upper surface of outlet valve 10 two side holes 14 is held at the two ends of pulling block 40 simultaneously, support set 30 to be enclosed within screw mandrel 22 and to be supported on valve seat 70, screw mandrel 22 to be screwed on nut 60, then instrument rotating nut 60 is used, now the counter-force of valve seat 70 promotes support set 30, nut 60 pulls screw mandrel 22, pull head 21, bearing pin 50 drives pulling block 40 to move up, drive outlet valve 10 to move up simultaneously, be rotated further nut 60, the outlet valve 10 of high-pressure hydraulic pump can take apart stably.
Claims (1)
1. a high-pressure hydraulic pump outlet valve disassembling puller, it is characterized in that: this high-pressure hydraulic pump outlet valve disassembling puller comprises pull bar (20), support set (30) and pulling block (40), described pull bar (20) lower end is provided with pull head (21), upper end is provided with screw mandrel (22), described pull head (21) lower end is provided with rectangular channel (211), described screw mandrel (22) through described support set (30) and nut (60) with the use of; Described pulling block (40) is movably connected in rectangular channel (211) by bearing pin (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340629.0U CN204686813U (en) | 2015-05-25 | 2015-05-25 | A kind of high-pressure hydraulic pump outlet valve disassembling puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340629.0U CN204686813U (en) | 2015-05-25 | 2015-05-25 | A kind of high-pressure hydraulic pump outlet valve disassembling puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204686813U true CN204686813U (en) | 2015-10-07 |
Family
ID=54227151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520340629.0U Expired - Fee Related CN204686813U (en) | 2015-05-25 | 2015-05-25 | A kind of high-pressure hydraulic pump outlet valve disassembling puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204686813U (en) |
-
2015
- 2015-05-25 CN CN201520340629.0U patent/CN204686813U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20151007 Termination date: 20200525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |