CN205363349U - A mill appearance frock for processing shale air to open is adopted plunger pump and is lapped - Google Patents
A mill appearance frock for processing shale air to open is adopted plunger pump and is lapped Download PDFInfo
- Publication number
- CN205363349U CN205363349U CN201620110324.5U CN201620110324U CN205363349U CN 205363349 U CN205363349 U CN 205363349U CN 201620110324 U CN201620110324 U CN 201620110324U CN 205363349 U CN205363349 U CN 205363349U
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- China
- Prior art keywords
- seat
- cover plate
- mandrel seat
- bottom plate
- base plate
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Abstract
The utility model discloses a mill appearance frock for processing shale air to open is adopted plunger pump and is lapped, include the power shaft, install epaxial dabber seat of power and bottom plate, the power shaft passes in proper order bottom plate and dabber seat, stretch out on the top the dabber seat, the top of power shaft still is provided with locking device, the dabber seat passes through locking device with bottom plate locking is fixed, treats the processing apron and fixes the dabber seat with between the bottom plate. The utility model discloses the well utilization fixed dabber seat of round pin of turning over, through dabber seat and bottom plate centre gripping apron, that accomplishes the apron mills the appearance process, when changing the process, only needs to dismantle the lower mandrel seat, can accomplish the change of process, reduces substantially process transit time, reduction workman intensity of labour, improve equipment's utilization ratio.
Description
Technical field
This utility model relates to a kind of frock, specifically a kind of milling profile frock for processing shale gas exploitation plunger displacement pump cover plate.
Background technology
Carry out in milling profile operation shale gas is exploited plunger displacement pump cover plate, it is necessary to utilizing frock clamping cover plate, and tradition frock handling are inconvenient, frock is according to each kind overall processing, and it is long that batch frock connection dish is overall processing, waste of material and process-cycle.
Summary of the invention
Goal of the invention: this utility model purpose is in that for the deficiencies in the prior art, it is provided that a kind of easily fill the readily removable milling profile frock for processing shale gas exploitation plunger displacement pump cover plate.
Technical scheme: the milling profile frock for processing shale gas exploitation plunger displacement pump cover plate described in the utility model, including line shaft, the mandrel seat being arranged on described line shaft and base plate, described line shaft sequentially passes through described base plate and mandrel seat, described mandrel seat is stretched out on top, the top of described line shaft is additionally provided with locking device, described mandrel seat is locked by described locking device and described base plate, and cover plate to be processed is fixed between described mandrel seat and described base plate.
This utility model further preferably technical scheme is, described base plate is additionally provided with at least two alignment pin, and cover plate to be processed is provided with the hole, location matched with described alignment pin, is used for positioning this cover plate to be processed.
Preferably, the bottom of described mandrel seat is additionally provided with pressure strip, and the pressing of described pressure strip is fastened on the surface of cover plate to be processed.
Preferably, described locking device is locking nut, and the top of described line shaft is provided with the external screw thread matched with described locking nut, and described mandrel seat is fixed by described locking nut and described base plate.
Beneficial effect: utilize in this utility model and anti-market fixed core axle bed, cover plate is clamped by mandrel seat and base plate, complete the milling profile operation of cover plate, when changing operation, have only to dismantle lower mandrel seat, the replacing of operation can be completed, operation conversion time is greatly reduced, reduce labor strength, improve the utilization rate of equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the installation diagram of this utility model embodiment.
Detailed description of the invention
Below by accompanying drawing, technical solutions of the utility model are described in detail, but protection domain of the present utility model is not limited to described embodiment.
Embodiment:A kind of milling profile frock for processing shale gas exploitation plunger displacement pump cover plate, as shown in Figure 1, 2, including line shaft, the mandrel seat 1 being arranged on line shaft and base plate 2.
Line shaft sequentially passes through base plate 2 and mandrel seat 1, mandrel seat 1 is stretched out on top, the top of line shaft is additionally provided with locking nut 3, the top of line shaft is provided with the external screw thread matched with locking nut 3, mandrel seat 1 is locked by locking nut 3 and base plate 2, cover plate 4 to be processed is fixed between mandrel seat 1 and base plate 2, base plate 2 is additionally provided with at least two alignment pin 21, cover plate 4 to be processed is provided with the hole, location matched with alignment pin 21, for positioning this cover plate 4 to be processed, the bottom of mandrel seat 1 is additionally provided with pressure strip 11, pressure strip 11 pressing is fastened on the surface of cover plate 4 to be processed.
Although as it has been described above, represented and described this utility model with reference to specific preferred embodiment, but it shall not be construed as the restriction to this utility model self.Under the spirit and scope premise of the present utility model defined without departing from claims, it can be made in the form and details various change.
Claims (4)
1. the milling profile frock exploiting plunger displacement pump cover plate for processing shale gas, it is characterized in that, including line shaft, the mandrel seat being arranged on described line shaft and base plate, described line shaft sequentially passes through described base plate and mandrel seat, described mandrel seat is stretched out on top, the top of described line shaft is additionally provided with locking device, and described mandrel seat is locked by described locking device and described base plate, and cover plate to be processed is fixed between described mandrel seat and described base plate.
2. the milling profile frock for processing shale gas exploitation plunger displacement pump cover plate according to claim 1, it is characterized in that, described base plate is additionally provided with at least two alignment pin, cover plate to be processed is provided with the hole, location matched with described alignment pin, be used for positioning this cover plate to be processed.
3. the milling profile frock for processing shale gas exploitation plunger displacement pump cover plate according to claim 1, it is characterised in that the bottom of described mandrel seat is additionally provided with pressure strip, and the pressing of described pressure strip is fastened on the surface of cover plate to be processed.
4. the milling profile frock for processing shale gas exploitation plunger displacement pump cover plate according to claim 1, it is characterized in that, described locking device is locking nut, the top of described line shaft is provided with the external screw thread matched with described locking nut, and described mandrel seat is fixed by described locking nut and described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620110324.5U CN205363349U (en) | 2016-02-03 | 2016-02-03 | A mill appearance frock for processing shale air to open is adopted plunger pump and is lapped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620110324.5U CN205363349U (en) | 2016-02-03 | 2016-02-03 | A mill appearance frock for processing shale air to open is adopted plunger pump and is lapped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205363349U true CN205363349U (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620110324.5U Active CN205363349U (en) | 2016-02-03 | 2016-02-03 | A mill appearance frock for processing shale air to open is adopted plunger pump and is lapped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205363349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260710A (en) * | 2022-01-21 | 2022-04-01 | 重庆全能电器有限公司 | High-efficient chasing bar of accessory |
-
2016
- 2016-02-03 CN CN201620110324.5U patent/CN205363349U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260710A (en) * | 2022-01-21 | 2022-04-01 | 重庆全能电器有限公司 | High-efficient chasing bar of accessory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |