CN216342733U - High wear resistance slush pump head case device - Google Patents
High wear resistance slush pump head case device Download PDFInfo
- Publication number
- CN216342733U CN216342733U CN202122842361.9U CN202122842361U CN216342733U CN 216342733 U CN216342733 U CN 216342733U CN 202122842361 U CN202122842361 U CN 202122842361U CN 216342733 U CN216342733 U CN 216342733U
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- pump head
- connecting plate
- mounting sleeve
- guide rod
- sliding blocks
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Abstract
The utility model discloses a high-wear-resistance slurry pump head box device, and relates to the technical field of slurry pump auxiliary equipment. The mounting frame is symmetrically and slidably provided with two sliding blocks along the length direction of the mounting sleeve, a buffer spring is arranged between the two sliding blocks, one end of each of the two sliding blocks is hinged with a hinge rod, the mounting frame also comprises a connecting plate hinged with the free ends of the two hinge rods, a resisting plate is slidably arranged on the connecting plate, an adjusting piece acting on the resisting plate is arranged on the connecting plate, and the resisting plate moves towards or away from the axis direction of the mounting sleeve through the adjusting piece. According to the utility model, the abrasion on the mounting sleeve can be reduced through the elastic deformation characteristic of the buffer spring, so that the pump head and the mounting sleeve are not in rigid contact, the service life of the mounting sleeve is prolonged, and the mounting sleeve has higher practicability.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment of a slurry pump, in particular to a slurry pump head box device with high wear resistance.
Background
The mud pump is a popular concept of a wide pump, different regions and habits are different, finally, the related pump types are different, and the mud pump stated by the entry is a pump type in most meanings: the mud pump applied in the field of petroleum drilling is actually used for sewage pumps, slurry pumps and other non-clean water pumps and mud pumps in the aspect of law calling.
The pump head box of the slurry pump is a device for protecting the pump head, and is sleeved outside the pump head for protection, but the vibration generated by the operation of the existing pump head is easy to collide and wear the pump head box, and the service life of the pump head box is easy to reduce after a long time, so that the utility model provides the pump head box device of the slurry pump with high wear resistance to solve the existing defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems in the background, the utility model provides a slurry pump head box device with high wear resistance.
The utility model specifically adopts the following technical scheme for realizing the purpose:
the utility model provides a high wear resistance slush pump head box device, installs including installation cover and circular array four mounting brackets on the installation cover inner wall, follow on the mounting bracket installation cover length direction symmetry slidable mounting has two sliders, two install buffer spring between the slider, two the one end of slider all articulates there is the hinge bar, still include with two the articulated connecting plate of free end of hinge bar, slidable mounting has the support board on the connecting plate, install on the connecting plate and act on the regulating part of support board, through the regulating part is so that support the board to being close to or keeping away from installation cover axis direction removes.
Furthermore, the adjusting part comprises a threaded rod inserted on the connecting plate in a threaded manner, and one end of the threaded rod is rotatably installed on one side, far away from the installation sleeve, of the abutting plate.
Furthermore, a guide rod is installed on the abutting plate, and the guide rod is movably inserted on the connecting plate.
Furthermore, one end of the guide rod movably penetrates through the connecting plate and is provided with a limiting block.
Furthermore, a guide rod is installed on the installation frame along the length direction of the installation sleeve, and the sliding block is movably sleeved on the guide rod.
Furthermore, the buffer spring is movably sleeved on the guide rod, and two ends of the buffer spring are respectively connected to the corresponding sliding blocks.
The utility model has the following beneficial effects:
1. according to the utility model, the abrasion on the mounting sleeve can be reduced through the elastic deformation characteristic of the buffer spring, so that the pump head and the mounting sleeve are not in rigid contact, the service life of the mounting sleeve is prolonged, and the mounting sleeve has higher practicability.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a sectional view taken along line A-A of FIG. 2 in accordance with the present invention;
reference numerals: 1. installing a sleeve; 2. a mounting frame; 3. a slider; 4. a connecting plate; 5. a resisting plate; 6. an adjustment member; 601. a threaded rod; 7. a guide bar; 8. a limiting block; 9. a guide bar; 10. a buffer spring; 11. a hinged lever.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in figures 1 and 3, a high wear-resistant slurry pump head box device comprises a mounting sleeve 1 and four mounting frames 2 arranged on the inner wall of the mounting sleeve 1 in a circular array, wherein two sliding blocks 3 are symmetrically and slidably mounted on the mounting frames 2 along the length direction of the mounting sleeve 1, a buffer spring 10 is mounted between the two sliding blocks 3, one ends of the two sliding blocks 3 are respectively hinged with a hinge rod 11, the device also comprises a connecting plate 4 hinged with the free ends of the two hinge rods 11, a resisting plate 5 is slidably mounted on the connecting plate 4, an adjusting piece 6 acting on the resisting plate 5 is mounted on the connecting plate 4, the resisting plate 5 is moved towards the direction close to or far away from the axis of the mounting sleeve 1 through the adjusting piece 6, when the device is used, the mounting sleeve 1 is firstly mounted on a pump body, the pump head is positioned in the mounting sleeve 1, namely, the pump head is positioned between the four resisting plates 5, and then the resisting plates 5 are moved towards the axis direction of the mounting sleeve 1 by adjusting each adjusting piece 6, thereby forming a conflict with the pump head, the resisting plate 5 moves because of the counterforce to make the connecting plate 4 move towards the direction far away from the axis of the mounting sleeve 1, because the two ends of the hinge rod 11 are both hinged, the movement of the connecting plate 4 causes the two sliders 3 to move away from or close to each other, thereby causing the buffer spring 10 between the sliders 3 to be forcibly extended, thereby, the abutting plate 5 and the pump head form an abutting action, when the pump head generates vibration during operation, the abutting plate 5 can vibrate, thereby causing the link plates 4 to vibrate and the corresponding sliders 3 to move through the hinge rods 11, since the buffer springs 10 are connected between the sliders 3, the wear to the mounting sleeve 1 can be reduced by the elastically deformable nature of the buffer spring 10, make between pump head and the installation cover 1 not be for rigid contact to improve the life of installation cover 1, thereby more had the practicality.
As shown in fig. 1 and 3, in some embodiments, the adjusting member 6 includes a threaded rod 601 inserted in the connecting plate 4, one end of the threaded rod 601 is rotatably installed on one side of the abutting plate 5 away from the mounting sleeve 1, that is, the threaded rod 601 is rotated to enable the threaded rod 601 to move while rotating, because one end of the threaded rod 601 is rotatably installed on the abutting plate 5, the threaded rod 601 rotates to drive the abutting plate 5 to move, preferably, the threaded rod 601 is located outside the mounting sleeve 1, and one end of the threaded rod is installed with a knob to facilitate an operator to rotate the threaded rod 601, that is, one side of the mounting sleeve 1 away from the threaded rod 601 is a mounting surface installed on the pump body.
As shown in fig. 1, 2 and 3, in some embodiments, the resisting plate 5 is provided with a guide rod 7, the guide rod 7 is movably inserted into the connecting plate 4, and the guide rod 7 is designed for guiding, so that the resisting plate 5 moves more smoothly.
As shown in fig. 1 and 3, in some embodiments, one end of the guide rod 7 movably penetrates through the connecting plate 4 and is provided with a limit block 8, and the design of the limit block 8 plays a role in limiting, so that the guide rod 7 and the connecting plate 4 are prevented from slipping off when the abutting plate 5 moves.
As shown in fig. 1 and 3, in some embodiments, a guide rod 9 is installed on the mounting frame 2 along the length direction of the mounting sleeve 1, the sliding block 3 is movably sleeved on the guide rod 9, and the guide rod 9 is designed to play a role in guiding and limiting, so that the sliding block 3 is more smooth when moving.
As shown in fig. 1 and 3, in some embodiments, the buffer spring 10 is movably sleeved on the guide rod 9, two ends of the buffer spring 10 are respectively connected to the corresponding sliders 3, and the buffer spring 10 is sleeved on the guide rod 9 to prevent the buffer spring 10 from being bent, thereby protecting the buffer spring 10.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A high wear-resistant slurry pump head box device is characterized by comprising an installation sleeve (1) and four installation frames (2) which are arranged on the inner wall of the installation sleeve (1) in a circular array, the mounting frame (2) is symmetrically and slidably provided with two sliding blocks (3) along the length direction of the mounting sleeve (1), a buffer spring (10) is arranged between the two sliding blocks (3), one end of each of the two sliding blocks (3) is hinged with a hinged rod (11), the mounting frame further comprises a connecting plate (4) hinged with the free end of each of the two hinged rods (11), a resisting plate (5) is slidably arranged on the connecting plate (4), an adjusting piece (6) acting on the resisting plate (5) is arranged on the connecting plate (4), the adjusting piece (6) enables the abutting plate (5) to move towards or away from the axis direction of the mounting sleeve (1).
2. A pump head box assembly according to claim 1, wherein said adjusting means (6) comprises a threaded rod (601) threadedly inserted into said connecting plate (4), one end of said threaded rod (601) being rotatably mounted on the side of said resisting plate (5) remote from said mounting sleeve (1).
3. A high wear resistance slurry pump head box assembly as claimed in claim 1, wherein said retaining plate (5) has a guide rod (7) mounted thereon, said guide rod (7) being movably inserted into said connecting plate (4).
4. A pump head box assembly according to claim 3, wherein one end of said guide rod (7) is movably inserted through said connecting plate (4) and is provided with a stopper (8).
5. The pump head box assembly of the mud pump with high wear resistance as claimed in claim 1, wherein the guide rod (9) is installed on the mounting frame (2) along the length direction of the mounting sleeve (1), and the sliding block (3) is movably sleeved on the guide rod (9).
6. The pump head box device of the mud pump with high wear resistance as claimed in claim 5, wherein the buffer spring (10) is movably sleeved on the guide rod (9), and two ends of the buffer spring (10) are respectively connected to the corresponding sliding blocks (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122842361.9U CN216342733U (en) | 2021-11-19 | 2021-11-19 | High wear resistance slush pump head case device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122842361.9U CN216342733U (en) | 2021-11-19 | 2021-11-19 | High wear resistance slush pump head case device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216342733U true CN216342733U (en) | 2022-04-19 |
Family
ID=81149608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122842361.9U Active CN216342733U (en) | 2021-11-19 | 2021-11-19 | High wear resistance slush pump head case device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216342733U (en) |
-
2021
- 2021-11-19 CN CN202122842361.9U patent/CN216342733U/en active Active
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