CN203830778U - D-type pump middle section efficient drilling tool - Google Patents
D-type pump middle section efficient drilling tool Download PDFInfo
- Publication number
- CN203830778U CN203830778U CN201420263124.4U CN201420263124U CN203830778U CN 203830778 U CN203830778 U CN 203830778U CN 201420263124 U CN201420263124 U CN 201420263124U CN 203830778 U CN203830778 U CN 203830778U
- Authority
- CN
- China
- Prior art keywords
- type pump
- crossbeam
- stage casing
- type frame
- efficient drilling
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 19
- 239000000725 suspension Substances 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
A D-type pump middle section efficient drilling tool comprises a gantry type frame (1), a hanging rod (2), two hanging rings (3) and a cross rod (4), wherein two side plates of the gantry type frame (1) are two symmetric hooks (1a), the hanging rod (2) is arranged between the two hooks (1a) in a cross mode, the two hanging rings (3) are symmetrically arranged on top beams (1b) of the gantry type frame (1), and the cross rod (4) penetrates through the two hanging rings. A set of D-type pump middle sections are placed on a drilling press worktable orderly, vertical holes in the D-type pump middle sections can be directly drilled, manual adjustment is not needed, labor intensity of workers is reduced, and work efficiency is improved. The drilling tool is simple in structure and easy and convenient to operate.
Description
Technical field
The utility model relates to D type pump stage casing Drilling operation frock technical field.
Background technology
D type pump is a kind of universal water pump, and its lift is high, and performance is good, and water yield is used by vast industrial and mining enterprises greatly.Because this pump type is more, the pump of large-scale bore is larger, and processing each part needs to have frock to guarantee just can meet design requirement.Prior art is when carrying out the Drilling operation of vertical core on top, D type pump stage casing, adopt plain mode as shown in Figure 1, adopt a peg a to be horizontally through one group of D type pump stage casing b, with lifting rope, fasten the two ends at peg, with the boom hoisting lifting rope c that slings, one group of D type pump stage casing lifting is placed on Drilling machines bench, carries out the Drilling operation of vertical core m on a plurality of D type pumps stage casing simultaneously.This mode is because hoisting tool is too simple, the impact that while being lifted by crane, lifting rope is tightened, the D type pump stage casing b ' on both sides can scatter, malposition while causing D type pump stage casing to be placed on Drilling machines bench, also need manually to adjust, correct for borehole position, has increased labor strength, also has a strong impact on production efficiency.
Summary of the invention
The purpose of this utility model is in order to solve existing D type pump stage casing when boring inefficiency, problem that labor strength is large, providing a kind of can fitly be placed on workbench by one group of D type pump stage casing, no longer need manually to move and adjust and proofread and correct, easy and simple to handle, work efficiency is high, and can meet the D type pump stage casing efficient drilling frock of design requirement on machining accuracy.
The purpose of this utility model is achieved through the following technical solutions.
A D type pump stage casing efficient drilling frock, this frock comprises that two side plates are the gantry type frame of symmetrical hook, the peg of cross-arm between two hooks, is symmetricly set in two suspension ring in gantry type frame top cross beam, through the cross bar of two suspension ring.
Described for linking up with the flat hook forming with steel plate cutting, the flat crossbeam of top cross beam for forming with steel plate cutting, gantry type frame forms by linking up with crossbeam assembly welding.The thread segment of suspension ring by its lower end screws in to be opened in the screw on crossbeam and is connected with crossbeam, or is connected with crossbeam by welding.
Adopt the utility model, because the peg two ends through D type pump stage casing hang on gantry type frame, lifting rope is the two ends of fastening at the cross bar through suspension ring, during lifting, can not affect near position and the attitude in one group of D type pump stage casing, one group of D type pump stage casing all fitly can be placed on Drilling machines bench, directly carry out the Drilling operation of vertical core on a plurality of D type pumps stage casing, no longer need artificial adjustment, reduce labor strength, improved operating efficiency.The utility model is simple in structure, and method of operating is easy.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that prior art is sling many D type pump stage casings;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the left view of Fig. 2;
Fig. 5 is the schematic diagram that utilizes the utility model frock to be sling in many D type pump stage casings;
Fig. 6 is the left view of Fig. 5.
The specific embodiment
As shown in Figure 2, Figure 3, Figure 4, the utility model mainly comprises a gantry type frame 1, and two side plates of this gantry type frame 1 are symmetrical hook 1a, and peg 2 cross-arms are between two hook 1a.At the top cross beam 1b of gantry type frame 1, be symmetrically arranged with two suspension ring 3, suspension ring 3 can be connected with crossbeam by screwing in to be opened in the screw on crossbeam in its lower end machining screw section.Suspension ring also can be connected with crossbeam by welding.A cross bar 4 is set through two suspension ring.The hook 1a of the present embodiment is the flat hook that adopts steel plate cutting to form, and top cross beam 1b is also the flat crossbeam forming with steel plate cutting, and gantry type frame 1 is formed by hook 1a and crossbeam 1b assembly welding.
The using method of the utility model frock as shown in Figure 5, Figure 6, cross bar 4 is passed to two suspension ring 3, and lifting rope 5 is fastened at cross bar two ends from suspension ring outside, peg 2 is horizontally through to the D type pump stage casing 6 rear two ends cross-arms of one group of marshalling on hook 1a, D type pump stage casing to rule boring position upward, with the lifting appliance lifting rope of slinging, whole group of D type pump stage casing is fitly placed on the boring frame of Drilling machines bench to drilling operation when can carry out on whole group of D type pump stage casing vertical core 7.
Claims (3)
1. a D type pump stage casing efficient drilling frock, it is characterized in that, this frock comprises that two side plates are the gantry type frame (1) of symmetrical hook (1a), the peg (2) of cross-arm between two hooks (1a), be symmetricly set in two suspension ring (3) in gantry type frame (1) top cross beam (1b), through the cross bar (4) of two suspension ring.
2. a kind of D type pump according to claim 1 stage casing efficient drilling frock, it is characterized in that, the flat hook of described hook (1a) for forming with steel plate cutting, the flat crossbeam of top cross beam (1b) for forming with steel plate cutting, gantry type frame (1) is formed by hook (1a) and crossbeam (1b) assembly welding.
3. a kind of D type pump according to claim 1 and 2 stage casing efficient drilling frock, is characterized in that, the thread segment of suspension ring (3) by its lower end screws in to be opened in the screw on crossbeam and be connected with crossbeam, or is connected with crossbeam by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263124.4U CN203830778U (en) | 2014-05-22 | 2014-05-22 | D-type pump middle section efficient drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263124.4U CN203830778U (en) | 2014-05-22 | 2014-05-22 | D-type pump middle section efficient drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830778U true CN203830778U (en) | 2014-09-17 |
Family
ID=51508667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420263124.4U Expired - Lifetime CN203830778U (en) | 2014-05-22 | 2014-05-22 | D-type pump middle section efficient drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203830778U (en) |
-
2014
- 2014-05-22 CN CN201420263124.4U patent/CN203830778U/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 |
Granted publication date: 20140917 |