CN204080032U - A kind of diving pump shaft horizontal quenching machine tool - Google Patents
A kind of diving pump shaft horizontal quenching machine tool Download PDFInfo
- Publication number
- CN204080032U CN204080032U CN201420449912.2U CN201420449912U CN204080032U CN 204080032 U CN204080032 U CN 204080032U CN 201420449912 U CN201420449912 U CN 201420449912U CN 204080032 U CN204080032 U CN 204080032U
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- Prior art keywords
- frame
- movable center
- pump shaft
- machine tool
- diving pump
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- Expired - Lifetime
Links
- 238000010791 quenching Methods 0.000 title claims abstract description 40
- 230000000171 quenching effect Effects 0.000 title claims abstract description 40
- 230000009189 diving Effects 0.000 title claims abstract description 19
- 230000006698 induction Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model one diving pump shaft horizontal quenching machine tool, belongs to submersible pump technical field; The technical problem solved there is provided a kind of technique simple, easy-operating diving pump shaft horizontal quenching machine tool; The technical scheme adopted is: a kind of diving pump shaft horizontal quenching machine tool, comprise drive unit, drive top, movable center, quenching device and frame, drive top one end being arranged on frame, drive unit be arranged on drive top on, drive unit is used for making that driving is top to rotate, movable center is movably arranged on the other end of frame, and movable center is arranged in opposite directions with driving is top, and movable center can along frame transverse shifting; Quenching device be arranged on movable center and drive top between frame on, quenching device can along frame movable center and drive top between traverse motion; The utility model can be widely used in submersible pump field.
Description
Technical field
The utility model one diving pump shaft horizontal quenching machine tool, belongs to submersible pump technical field.
Background technology
Submersible pump 30Cr13 pump shaft is thin and grow, diameter 25-32 millimeter is in the majority, and length reaches more than 2500, quenching temperature 1045 degree, quenching hardness HRC50-55, penetration of hardness 2 millimeters, technology difficulty is comparatively large, traditional vertical quenching machine height at least 5 meters, and slender axles distortion is uncontrollable, quenchant cannot be collected, and is difficult to realize elementary operation.
Utility model content
The utility model overcomes the deficiency that prior art exists, and provides a kind of technique simple, easy-operating diving pump shaft horizontal quenching machine tool.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of diving pump shaft horizontal quenching machine tool, comprise drive unit, drive top, movable center, quenching device and frame, the top one end being arranged on frame of described driving, described drive unit be arranged on drive top on, described drive unit is used for making that driving is top to rotate, described movable center is movably arranged on the other end of frame, described movable center is arranged in opposite directions with driving is top, and described movable center can be fixed along frame transverse shifting;
Described quenching device be arranged on movable center and drive top between frame on, described quenching device can along frame movable center and drive top between traverse motion.
Described movable center and drive top between frame on be movably set with bracing or strutting arrangement, described bracing or strutting arrangement moves with quenching device.
The structure of described quenching device is: comprise inductor block and induction hardening transformer, described inductor block is arranged on one end of induction hardening transformer, described inductor block and induction hardening transformer are all movably arranged in frame, fix with electro-conductive material between described inductor block and induction hardening transformer, described inductor block is provided with the toroidal inductor be convenient to by pump shaft of diving under water.
The beneficial effect that the utility model compared with prior art has is: traditional vertical quenching machine tool is transformed into horizontal quenching press by the utility model, bracing or strutting arrangement is utilized to support diving pump shaft, prevent diving pump shaft from deforming in quenching process, quenchant is convenient to collect, operative's environment improves greatly, the utility model new technology, convenient operation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of quenching device in the utility model.
In figure, 1 be drive unit, 2 for drive top, 3 for movable center, 4 for quenching device, 5 for frame, 6 for bracing or strutting arrangement, 7 for inductor block, 8 for induction hardening transformer, 9 for diving pump shaft.
Embodiment
As shown in Figure 1 and Figure 2, the utility model one diving pump shaft horizontal quenching machine tool, comprise drive unit 1, drive top 2, movable center 3, quenching device 4, frame 5, described driving top 2 is arranged on one end of frame 5, described drive unit 1 is arranged on and drives on top 2, described drive unit 1 rotates for making driving top 2, described movable center 3 is movably arranged on the other end of frame 5, described movable center 3 is arranged in opposite directions with driving top 2, and described movable center 3 can along frame 5 transverse shifting;
Described quenching device 4 is arranged on movable center 3 and drives in the frame 5 between top 2, and described quenching device 4 can along frame 5 at movable center 3 and traverse motion between driving top 2.
Described movable center 3 and drive in the frame 5 between top 2 and be movably set with bracing or strutting arrangement 6, it is adjustable that described bracing or strutting arrangement 6 is fixed in frame 5 and position.
The structure of described quenching device 4 is: comprise inductor block 7 and induction hardening transformer 8, described inductor block 7 is arranged on one end of induction hardening transformer 8, described inductor block 7 and induction hardening transformer 8 are all movably arranged in frame 5, connect by special conductive materials between described inductor block 7 and induction hardening transformer 8, described inductor block 7 is provided with the toroidal inductor be convenient to by pump shaft 9 of diving under water.
The utility model has selected the energy-efficient heating power supply of IGBT according to processing requirement, calculates according to penetration of hardness and specific power, selected frequency 50KHz, power 120KVA.
Working process of the present utility model: workpiece level is fixed with one end driving top 2 and the other end movable center 3, and/min rotational speed can be turned with 70-90, induction hardening transformer and inductor block horizontal cross is driven to move with stepless speed-regulating motor, and spout hole is set at inductor block end circle, during work, start recirculated water successively, start drive-motor, start heating power supply, heating quenching can be realized and work continuously.
Before this, submersible pump industry producer generally adopts integral quenching technique, and due to the singularity of 30Cr13 material, integral quenching diving pump shaft hardness cannot reach processing requirement, and process cycle is long, organization of production difficulty, the shortcomings such as energy consumption is high.The utility model thoroughly solves a thermal treatment process difficult problem for the elongated pump shaft of 30Cr13.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned enforcement one example, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (3)
1. a diving pump shaft horizontal quenching machine tool, it is characterized in that: comprise drive unit (1), drive top (2), movable center (3), quenching device (4) and frame (5), described driving top (2) is arranged on one end of frame (5), described drive unit (1) is arranged on and drives on top (2), described drive unit (1) rotates for making driving top (2), described movable center (3) is movably arranged on the other end of frame (5), described movable center (3) is arranged in opposite directions with driving top (2), described movable center (3) can along frame (5) transverse shifting,
Described quenching device (4) is arranged on movable center (3) and drives in the frame (5) between top (2), and described quenching device (4) can be traverse motion between movable center (3) and driving top (2) along frame (5).
2. one diving pump shaft horizontal quenching machine tool according to claim 1, it is characterized in that: the frame (5) between described movable center (3) and driving top (2) is movably set with bracing or strutting arrangement (6), and described bracing or strutting arrangement (6) moves with quenching device (4).
3. one diving pump shaft horizontal quenching machine tool according to claim 1, it is characterized in that: the structure of described quenching device (4) is: comprise inductor block (7) and induction hardening transformer (8), described inductor block (7) is arranged on one end of induction hardening transformer (8), described inductor block (7) and induction hardening transformer (8) are all movably arranged in frame (5), for being rigidly connected between described inductor block (7) and induction hardening transformer (8), described inductor block (7) is provided with the toroidal inductor be convenient to by diving pump shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449912.2U CN204080032U (en) | 2014-08-11 | 2014-08-11 | A kind of diving pump shaft horizontal quenching machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449912.2U CN204080032U (en) | 2014-08-11 | 2014-08-11 | A kind of diving pump shaft horizontal quenching machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204080032U true CN204080032U (en) | 2015-01-07 |
Family
ID=52172768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420449912.2U Expired - Lifetime CN204080032U (en) | 2014-08-11 | 2014-08-11 | A kind of diving pump shaft horizontal quenching machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204080032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104561473A (en) * | 2015-01-22 | 2015-04-29 | 山西天海泵业有限公司 | Submerged pump shaft horizontal quenching machine tool driven by utilizing hydraulic cylinder type motor |
| CN110863091A (en) * | 2019-11-27 | 2020-03-06 | 徐州泓吉环锻科技有限公司 | Energy-saving quenching device for main shaft of wind driven generator |
-
2014
- 2014-08-11 CN CN201420449912.2U patent/CN204080032U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104561473A (en) * | 2015-01-22 | 2015-04-29 | 山西天海泵业有限公司 | Submerged pump shaft horizontal quenching machine tool driven by utilizing hydraulic cylinder type motor |
| CN110863091A (en) * | 2019-11-27 | 2020-03-06 | 徐州泓吉环锻科技有限公司 | Energy-saving quenching device for main shaft of wind driven generator |
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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: 20150107 |