CN216422055U - Fixing device for fracturing pump plunger grinding machine - Google Patents
Fixing device for fracturing pump plunger grinding machine Download PDFInfo
- Publication number
- CN216422055U CN216422055U CN202123223274.1U CN202123223274U CN216422055U CN 216422055 U CN216422055 U CN 216422055U CN 202123223274 U CN202123223274 U CN 202123223274U CN 216422055 U CN216422055 U CN 216422055U
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- Prior art keywords
- seat
- motor
- fracturing pump
- plunger
- rotating
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- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000005498 polishing Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fracturing pump is fixing device for plunger grinding machine, which comprises a fixed base, the upper end of fixing base is equipped with first rotation groove, first rotation inslot rotation is equipped with first rotation seat, be equipped with the second on the first rotation seat and rotate the groove, the utility model discloses when using, through rotating first rotation seat, make the second that corresponds rotate the seat and remove to the station on, then will need the fracturing pump plunger of polishing fix on the plunger anchor clamps that correspond the second and rotate the seat can, be convenient for carry out quick replacement to the plunger anchor clamps according to the specification of fracturing pump plunger, remove the upper end of first motor with the plunger anchor clamps that correspond, then upwards slide first motor, make the output shaft of first motor insert the transmission inslot that corresponds second rotation seat bottom, realize the high-speed joint.
Description
Technical Field
The utility model relates to a fracturing pump plunger processing field specifically is a fixing device for fracturing pump plunger grinding machine.
Background
The important work of the fracturing pump is to transport the fracturing fluid to the bottom of the well under very high pressure, so that the rock at the bottom of the well is cracked, and the crack is changed in the next year.
Fracturing pump grinder among the prior art is not convenient for fix the fracturing pump plunger of different diameters, when polishing the fracturing pump plunger of different models, needs the corresponding anchor clamps of installation, and the operation is inconvenient, and for this reason, we provide a fracturing pump for plunger grinder fixing device and are used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a fixing device for fracturing pump plunger grinding machine is for realizing above-mentioned purpose.
The utility model provides a following technical scheme: a fixing device for a fracturing pump plunger grinding machine comprises a fixing seat, wherein a first rotating groove is formed in the upper end of the fixing seat, a first rotating seat is rotatably arranged in the first rotating groove, a second rotating groove is formed in the first rotating seat, a second rotating seat is rotatably arranged in the second rotating groove, and a plunger clamp is arranged on the second rotating seat;
the bottom of second rotation seat is equipped with the transmission groove, the bottom of fixing base slides and is equipped with first motor, and is connected with the cylinder between the bottom of fixing base and the first motor, the output shaft of first motor runs through first rotation seat and is connected with the transmission groove transmission.
Preferably, a first friction block is fixed in the transmission groove, and an output shaft of the first motor is connected with a second friction block.
Preferably, the second friction block is slidably connected to the upper end of the output shaft of the first motor, and the second friction block and the output shaft of the first motor are connected with a spring.
Preferably, the side of the first rotating seat is provided with a fixing hole, and the fixing seat is in threaded connection with a fixing rod.
Compared with the prior art, the beneficial effects of the utility model are that: 1) when the fracturing pump plunger polishing device is used, the corresponding second rotating seat is moved to a polishing station by rotating the first rotating seat, and then a fracturing pump plunger to be polished is fixed on a plunger clamp corresponding to the second rotating seat, so that the plunger clamp can be quickly replaced according to the specification of the fracturing pump plunger; 2) the utility model discloses a shrink of cylinder first motor that upwards slides makes the output shaft of first motor insert the transmission inslot that corresponds second rotation seat bottom, under the spring action of spring for first clutch blocks and second clutch blocks in close contact with, when the output shaft of first motor rotates, through the frictional force between second frictional force and the first clutch blocks, drive the second and rotate the seat and rotate, realize the high-speed joint.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: the device comprises a fixing hole 1, a first rotating groove 2, a fixing seat 3, a sliding column 4, a first motor 5, a cylinder 6, a plunger 7, a through hole 8, a first rotating seat 9, a second rotating groove 10, a second rotating seat 11, a transmission groove 12, a positioning rod 13, a movable clamping plate 14, a fixed clamping plate 141, a screw rod 15, a fixed rod 16, a second motor 17, a first friction block 18, a second friction block 19 and a spring 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a fixing device for a fracturing pump plunger grinding machine comprises a fixing seat 3, wherein a first rotating groove 2 is formed in the upper end of the fixing seat 3, a first rotating seat 9 is rotatably arranged in the first rotating groove 2, a second rotating groove 10 is formed in the first rotating seat 9, a second rotating seat 11 is rotatably arranged in the second rotating groove 10, and a plunger clamp is arranged on the second rotating seat 11;
when the fracturing pump plunger grinding machine is used, the corresponding second rotating seat 11 is moved to a grinding station by rotating the first rotating seat 9, and then a fracturing pump plunger needing to be ground is fixed on a plunger clamp corresponding to the second rotating seat 11, so that the plunger clamp can be quickly replaced according to the specification of the fracturing pump plunger.
A transmission groove 12 is formed in the bottom of the second rotating seat 11, a first motor 5 is arranged at the bottom of the fixed seat 3 in a sliding mode, a cylinder 6 is connected between the bottom of the fixed seat 3 and the first motor 5, a first friction block 18 is fixed in the transmission groove 12, an output shaft of the first motor 5 is connected with a second friction block 19, and an output shaft of the first motor 5 penetrates through the first rotating seat 9 and is in transmission connection with the transmission groove 12;
the utility model discloses in, the upper end of first motor 5 is removed to the plunger anchor clamps that will correspond, through the first motor 5 of the shrink of cylinder 6 upwards sliding, make the output shaft of first motor 5 insert the driving groove 12 that corresponds second rotation seat 11 bottom for first clutch blocks 18 and 19 in close contact with of second clutch blocks, when the output shaft of first motor 5 rotated, through the frictional force between 19 of second frictional force and the first clutch blocks 18, it rotates seat 11 to drive the second, realizes the high-speed joint.
Preferably, the second friction block 19 is slidably connected to the upper end of the output shaft of the first motor 5, the spring 20 is connected to the second friction block 19 and the output shaft of the first motor 5, the upper end of the output shaft of the first motor 5 is provided with a rectangular groove, the lower end of the second friction block 19 is slidably connected in the rectangular groove, the second friction block 19 and the output shaft of the first motor 5 are connected through the spring 20, and the setting of the spring 20 ensures the friction force between the second friction block 19 and the first friction block 18.
The side of first rotation seat 9 is equipped with fixed orifices 1, and threaded connection has dead lever 16 on the fixing base 3, rotates dead lever 16, makes dead lever 16 insert fixed orifices 1, is convenient for fix first rotation seat 9.
In this embodiment, the plunger clamp includes a fixed clamp plate 141, a movable clamp plate 14, a screw rod 15 and a second motor 17, the fixed clamp plate 141 is fixed on one side of the second rotating seat 11, the movable clamp plate 14 is slidably disposed on the other side of the second rotating seat 11, the second rotating seat 11 is rotatably provided with the screw rod 15, the screw rod 15 is in threaded connection with the movable clamp plate 14, the second motor 17 is fixedly connected with the second rotating seat 11, an output shaft of the second motor 17 is fixedly connected with the screw rod 15, when the fracturing pump plunger is fixed, the lower end of the fracturing pump plunger is placed on the second rotating seat 11, then the movable clamp plate 14 is driven to slide by rotating the screw rod 15, and the fracturing pump plunger is clamped by the fixed clamp plate 141 and the movable clamp plate 14, so as to be fixed;
the inboard of activity splint 14 is fixed with locating lever 13, and fracturing pump plunger 7's bottom is provided with through-hole 8, and through-hole 8 is prior art, through locating lever 13's setting, improves the stability fixed to fracturing pump plunger 7.
In other embodiments, the plunger clamp may also be a three-jaw chuck fixed to the second rotary base 11.
The working principle is as follows: the utility model discloses in the time of using, through rotating first rotation seat 9, make the second that corresponds rotate the seat 11 and remove on the station, then will need the fracturing pump plunger of polishing fix on the plunger anchor clamps that correspond second rotation seat 11 can, be convenient for carry out quick replacement to the plunger anchor clamps according to the specification of fracturing pump plunger, the plunger anchor clamps that will correspond move the upper end of first motor 5, then upwards slide first motor 5, make the output shaft of first motor 5 insert the transmission groove 12 that corresponds second rotation seat 11 bottoms in, realize the high-speed joint.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a fixing device for fracturing pump plunger grinding machine, includes fixing base (3), its characterized in that: a first rotating groove (2) is formed in the upper end of the fixed seat (3), a first rotating seat (9) is rotatably arranged in the first rotating groove (2), a second rotating groove (10) is formed in the first rotating seat (9), a second rotating seat (11) is rotatably arranged in the second rotating groove (10), and a plunger clamp is arranged on the second rotating seat (11);
the bottom that second rotated seat (11) is equipped with drive groove (12), the bottom of fixing base (3) slides and is equipped with first motor (5), and is connected with cylinder (6) between the bottom of fixing base (3) and first motor (5), the output shaft of first motor (5) runs through first rotation seat (9) and is connected with drive groove (12) transmission.
2. The fixing device for the fracturing pump plunger grinder according to claim 1, wherein: a first friction block (18) is fixed in the transmission groove (12), and an output shaft of the first motor (5) is connected with a second friction block (19).
3. The fixing device for the fracturing pump plunger grinder according to claim 2, wherein: the second friction block (19) is connected to the upper end of the output shaft of the first motor (5) in a sliding mode, and the second friction block (19) and the output shaft of the first motor (5) are connected with a spring (20).
4. The fixing device for the fracturing pump plunger grinder according to claim 1, wherein: the side of the first rotating seat (9) is provided with a fixing hole (1), and the fixing seat (3) is connected with a fixing rod (16) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123223274.1U CN216422055U (en) | 2021-12-21 | 2021-12-21 | Fixing device for fracturing pump plunger grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123223274.1U CN216422055U (en) | 2021-12-21 | 2021-12-21 | Fixing device for fracturing pump plunger grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216422055U true CN216422055U (en) | 2022-05-03 |
Family
ID=81320355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123223274.1U Expired - Fee Related CN216422055U (en) | 2021-12-21 | 2021-12-21 | Fixing device for fracturing pump plunger grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216422055U (en) |
-
2021
- 2021-12-21 CN CN202123223274.1U patent/CN216422055U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220503 |
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| CF01 | Termination of patent right due to non-payment of annual fee |