CN216142870U - Hydraulic motor driven slurry pump assembly - Google Patents
Hydraulic motor driven slurry pump assembly Download PDFInfo
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- CN216142870U CN216142870U CN202121970932.0U CN202121970932U CN216142870U CN 216142870 U CN216142870 U CN 216142870U CN 202121970932 U CN202121970932 U CN 202121970932U CN 216142870 U CN216142870 U CN 216142870U
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- mud pump
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Abstract
The utility model discloses a hydraulic motor driven slurry pump assembly, which belongs to the technical field of slurry pumps and comprises a loading frame, a slurry pump, a hydraulic motor, a coupler and a supporting framework, wherein the slurry pump and the supporting framework are arranged on the loading frame, the hydraulic motor is arranged on the supporting framework, the slurry pump and the hydraulic motor are in transmission connection through the coupler, and the supporting framework is used for supporting and fixing the hydraulic motor. The hydraulic motor drives the slurry pump assembly, so that the supporting effect is improved, the service life of the whole assembly is prolonged, the stability is good, the reliability is high, the use is convenient, and the application range is wide.
Description
Technical Field
The utility model relates to the technical field of mud pumps, in particular to a hydraulic motor driven mud pump assembly.
Background
The common slurry pump is a piston type or plunger type, a power machine drives a crankshaft of the pump to rotate, the crankshaft drives the piston or plunger to reciprocate in a pump cylinder through a crosshead, and under the alternating action of a suction valve and a discharge valve, the purposes of pressure feeding and flushing fluid circulating are achieved, and the slurry pump assembly is a device for fixing the slurry pump.
The existing slurry pump is fixed together with a hydraulic motor through a coupler, and then the slurry pump is fixed on a frame, so that the design has the advantages that the processing precision of the frame is not required, and the defects that the hydraulic motor is not supported and is directly arranged on the slurry pump through the coupler, the service life of the coupler is short and the service life of the slurry pump is also short due to the vibration of the motor, and therefore, the defects of poor supporting effect and short service life exist.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a hydraulic motor driven slurry pump assembly which has better supporting effect than the common hydraulic motor driven slurry pump assembly, and in addition, the hydraulic motor driven slurry pump assembly has the characteristic of long service life.
In order to solve the technical problems, the utility model provides the following technical scheme:
a hydraulic motor driven mud pump assembly comprising a loading frame, a mud pump, a hydraulic motor, a coupling and a support framework, wherein:
the mud pump and the support framework are arranged on the loading frame, the hydraulic motor is arranged on the support framework, the mud pump and the hydraulic motor are in transmission connection through a coupler, and the support framework is used for supporting and fixing the hydraulic motor;
the supporting framework comprises a connecting plate, supporting plates and a protective cover, the bottom of the connecting plate is connected with the loading frame, the number of the supporting plates is two, the two supporting plates are symmetrically arranged at the top of the loading frame, the right sides of the two supporting plates are connected with the connecting plate, the protective cover is arranged at the top of the supporting plates, the coupler is located below the protective cover, the hydraulic motor is arranged on the right side of the connecting plate, the output end of the hydraulic motor is connected with the right end of the coupler after passing through the connecting plate, and the left end of the coupler is connected with the input end of a mud pump.
Furthermore, the right side of the connecting plate is provided with a front-back symmetrical supporting inner plate, and the lower end of the supporting inner plate is connected with the loading frame.
Furthermore, the supporting plates are designed in an inclined mode, the distance between the top ends of the two supporting plates is smaller than the distance between the bottom ends of the two supporting plates, and the supporting plates are fixedly connected with the protective cover and the loading frame through first bolts.
Furthermore, the vertical cross section of the protective cover is an arc surface, and two ends of the arc are respectively connected with the tops of the two supporting plates.
Further, the loading frame comprises vertical rods, a transverse rod, positioning blocks and object bearing plates, the number of the vertical rods is two, the positioning blocks are sleeved on the outer sides of the vertical rods, the object bearing plates are arranged at the tops of the two positioning blocks, the transverse rod is arranged at the two ends of the vertical rods, and the mud pump, the hydraulic motor and the supporting framework are connected with the object bearing plates.
Further, the mud pump is fixedly connected with the object bearing plate through a second bolt.
The utility model has the following beneficial effects:
in the hydraulic motor-driven slurry pump assembly of the utility model, the support framework comprises a connecting plate, two support plates and a protective cover, the bottom of the connecting plate is connected with the loading frame, the two supporting plates are symmetrically arranged at the top of the loading frame, the right sides of the two supporting plates are connected with the connecting plate, the protective cover is arranged at the top of the supporting plates, the coupler is positioned below the protective cover, the hydraulic motor is arranged at the right side of the connecting plate, under the action of the connecting plate and the supporting plate, the hydraulic motor can be well supported, the installation space of the hydraulic motor is provided, the supporting effect is improved, meanwhile, the protective cover can well protect the coupler, the hydraulic motor is independently supported by the connecting plate and the supporting plate, so that during operation, the vibration is less, the service life of the coupler is prolonged, and the service life of the whole coupler is prolonged; backup pad and protection casing, loading frame all pass through first bolt fixed connection, and the slush pump passes through second bolt fixed connection with holding the thing board, has made things convenient for backup pad and slush pump installation through first bolt, second bolt, makes things convenient for the dismouting, convenient to use, the support inner panel that sets up on the connecting plate further increases the supporting effect, and hydraulic motor is more stable, the good reliability. The hydraulic motor drives the slurry pump assembly, so that the supporting effect is improved, the service life of the whole assembly is prolonged, the stability is good, the reliability is high, the use is convenient, and the application range is wide.
Drawings
FIG. 1 is a schematic view of the overall construction of a hydraulic motor driven mud pump assembly according to the present invention;
FIG. 2 is a schematic diagram of a portion of a hydraulic motor driven mud pump assembly according to the present invention.
In the figure: loading frame 1, montant 11, horizontal pole 12, locating piece 13, hold thing board 14, second bolt 15, slush pump 2, hydraulic motor 3, shaft coupling 4, support framework 5, connecting plate 51, backup pad 52, protection casing 53, support inner panel 54, first bolt 55.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
The present invention provides a hydraulic motor driven mud pump assembly, as shown in fig. 1-2, comprising a loading frame 1, a mud pump 2, a hydraulic motor 3, a coupling 4 and a support frame 5, wherein:
the mud pump 2 and the support framework 5 are arranged on the loading frame 1, the hydraulic motor 3 is arranged on the support framework 5, the mud pump 2 and the hydraulic motor 3 are in transmission connection through a coupling 4, and the support framework 5 is used for supporting and fixing the hydraulic motor 3;
the supporting framework 5 comprises a connecting plate 51, two supporting plates 52 and a protective cover 53, the bottom of the connecting plate 51 is connected with the loading frame 1, the number of the supporting plates 52 is two, the two supporting plates 52 are symmetrically arranged at the top of the loading frame 1, the right sides of the two supporting plates 52 are connected with the connecting plate 51, the protective cover 53 is arranged at the top of the supporting plate 52, the coupler 4 is located below the protective cover 53, the hydraulic motor 3 is arranged on the right side of the connecting plate 51, the output end of the hydraulic motor 3 penetrates through the connecting plate 51 and then is connected with the right end of the coupler 4, and the left end of the coupler 4 is connected with the input end of the slurry pump 2.
The right side of the connecting plate 51 is provided with a front-back symmetrical supporting inner plate 54, and the lower end of the supporting inner plate 54 is connected with the loading frame 1.
The support plates 52 are designed to be inclined, the distance between the top ends of the two support plates 52 is smaller than the distance between the lower ends of the two support plates 52, and the support plates 52 are fixedly connected with the protective cover 53 and the loading frame 1 through first bolts 55.
The vertical cross section of the protective cover 53 is an arc surface, and two ends of the arc are respectively connected with the tops of the two support plates 52.
Loading frame 1 includes montant 11, horizontal pole 12, locating piece 13 and holds thing board 14, montant 11's quantity is two, locating piece 13 suit is in the outside of montant 11, it sets up at the top of two locating pieces 13 to hold thing board 14, horizontal pole 12 sets up the both ends at montant 11, slush pump 2, hydraulic motor 3 and support framework 5 all with hold thing board 14 and be connected.
The mud pump 2 is fixedly connected with the object bearing plate 14 through a second bolt 15.
The principle of the utility model is illustrated as follows:
this design mainly comes better support hydraulic motor 3 through support framework 5 to make hydraulic motor 3 obtain to support alone, improve the support effect, reduce shaft coupling 4's loss, improve shaft coupling 4's life.
When the assembly is used, the assembly is assembled firstly, the positioning block 13 and the object bearing plate 14 are welded, the positioning block 13 is sleeved on the vertical rods 11, a closed rectangular structure is formed between the two vertical rods 11 and the two transverse rods 12, and the two ends of each vertical rod 11 are higher than the middle part of each vertical rod 11;
then the support plate 52 is welded with the connecting plate 51, the support plate 52 and the protective cover 53 are fixed on the object bearing plate 14 through the first bolt 55, the bottom of the connecting plate 51 is welded with the object bearing plate 14, the hydraulic motor 3 is installed at the designated position on the connecting plate 51, and the coupling 4 connected with the output end of the hydraulic motor 3 is installed in the protective cover 53;
the mud pump 2 is then placed on the support plate 14, so that the mud pump 2 can be connected to the coupling 4 and can be fixed by means of the second screw 15.
The connecting plate 51 is used for installing the hydraulic motor 3, the supporting plate 52 is used for fixing with the object bearing plate 14 and supporting the connecting plate 51 and the protective cover 53, and the protective cover 53 is used for protecting the coupler 4.
During the application, hydraulic motor 3 is connected with slush pump 2 through shaft coupling 4 to can transmit hydraulic motor 3's power to slush pump 2 in and provide kinetic energy, in the in-process of using, because hydraulic motor 3 is under the support of connecting plate 51, backup pad 52 and protection casing 53, hydraulic motor 3's vibrations are less, the loss that shaft coupling 4 received is less, protection casing 53 also can protect shaft coupling 4, thereby connecting plate 51, backup pad 52 and protection casing 53 have played better supporting role, and the life of improvement shaft coupling 4.
Example 1:
referring to fig. 1 to 2, a hydraulic motor driven mud pump assembly comprises a loading frame 1, a mud pump 2, a hydraulic motor 3, a coupling 4 and a support frame 5, wherein: the mud pump 2 and the support framework 5 are arranged on the loading frame 1, the hydraulic motor 3 is arranged on the support framework 5, the mud pump 2 and the hydraulic motor 3 are in transmission connection through a coupling 4, and the support framework 5 is used for supporting and fixing the hydraulic motor 3; the supporting framework 5 comprises a connecting plate 51, two supporting plates 52 and a protective cover 53, the bottom of the connecting plate 51 is connected with the loading frame 1, the number of the supporting plates 52 is two, the two supporting plates 52 are symmetrically arranged at the top of the loading frame 1, the right sides of the two supporting plates 52 are connected with the connecting plate 51, the protective cover 53 is arranged at the top of the supporting plate 52, the coupler 4 is located below the protective cover 53, the hydraulic motor 3 is arranged on the right side of the connecting plate 51, the output end of the hydraulic motor 3 penetrates through the connecting plate 51 and then is connected with the right end of the coupler 4, and the left end of the coupler 4 is connected with the input end of the slurry pump 2.
Example 2:
the basic contents are the same as example 1, except that:
referring to fig. 1 to 2, a support inner plate 54 is symmetrically arranged at the front and back of the right side of the connecting plate 51, and the lower end of the support inner plate 54 is connected with the loading frame 1; the support plates 52 are designed in an inclined manner, the distance between the top ends of the two support plates 52 is smaller than that between the lower ends of the two support plates 52, and the support plates 52 are fixedly connected with the protective cover 53 and the loading frame 1 through first bolts 55; the vertical cross section of the protective cover 53 is an arc surface, and two ends of the arc are respectively connected with the tops of the two support plates 52.
Example 3:
the basic contents are the same as example 1, except that:
the loading frame 1 comprises vertical rods 11, transverse rods 12, positioning blocks 13 and an object bearing plate 14, the number of the vertical rods 11 is two, the positioning blocks 13 are sleeved on the outer sides of the vertical rods 11, the object bearing plate 14 is arranged at the tops of the two positioning blocks 13, the transverse rods 12 are arranged at two ends of the vertical rods 11, and the mud pump 2, the hydraulic motor 3 and the support framework 5 are connected with the object bearing plate 14; the mud pump 2 is fixedly connected with the object bearing plate 14 through a second bolt 15.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (6)
1. A hydraulic motor driven mud pump assembly, comprising a loading frame (1), a mud pump (2), a hydraulic motor (3), a coupling (4) and a support frame (5), wherein:
the mud pump (2) and the support framework (5) are arranged on the loading frame (1), the hydraulic motor (3) is arranged on the support framework (5), the mud pump (2) and the hydraulic motor (3) are in transmission connection through a coupler (4), and the support framework (5) is used for supporting and fixing the hydraulic motor (3);
the supporting framework (5) comprises a connecting plate (51), two supporting plates (52) and a protective cover (53), the bottom of the connecting plate (51) is connected with the loading frame (1), the number of the supporting plates (52) is two, the two supporting plates (52) are symmetrically arranged at the top of the loading frame (1), the right sides of the two supporting plates (52) are connected with the connecting plate (51), the protective cover (53) is arranged at the top of the supporting plate (52), the coupler (4) is located below the protective cover (53), the hydraulic motor (3) is arranged on the right side of the connecting plate (51), the output end of the hydraulic motor (3) penetrates through the connecting plate (51) and then is connected with the right end of the coupler (4), and the left end of the coupler (4) is connected with the input end of a slurry pump (2).
2. A hydraulic motor driven mud pump assembly according to claim 1, characterised in that said connection plate (51) is provided on its right side with a front and rear symmetrical inner support plate (54), the lower end of said inner support plate (54) being connected to the loading frame (1).
3. A hydraulic motor driven mud pump assembly according to claim 1, wherein said support plates (52) are of an inclined design, the distance between the top ends of the two support plates (52) being smaller than the distance between the bottom ends, said support plates (52) being fixedly connected to the shield (53) and to the loading frame (1) by means of first bolts (55).
4. The hydraulic motor driven mud pump assembly as set forth in claim 1, wherein said shield (53) has a circular arc shape in a vertical cross section, and both ends of said circular arc are connected to the top portions of said two support plates (52), respectively.
5. A hydraulic motor driven slurry pump assembly according to any of the claims 1-4, characterised in that the loading frame (1) comprises two vertical bars (11), a cross bar (12), positioning blocks (13) and a load bearing plate (14), the positioning blocks (13) being mounted on the outer sides of the vertical bars (11), the load bearing plate (14) being arranged on top of the two positioning blocks (13), the cross bar (12) being arranged at both ends of the vertical bars (11), the slurry pump (2), the hydraulic motor (3) and the support frame (5) being connected to the load bearing plate (14).
6. The hydraulic motor driven mud pump assembly of claim 5, wherein the mud pump (2) is fixedly connected to the load bearing plate (14) by means of a second bolt (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121970932.0U CN216142870U (en) | 2021-08-20 | 2021-08-20 | Hydraulic motor driven slurry pump assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121970932.0U CN216142870U (en) | 2021-08-20 | 2021-08-20 | Hydraulic motor driven slurry pump assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216142870U true CN216142870U (en) | 2022-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121970932.0U Active CN216142870U (en) | 2021-08-20 | 2021-08-20 | Hydraulic motor driven slurry pump assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216142870U (en) |
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2021
- 2021-08-20 CN CN202121970932.0U patent/CN216142870U/en active Active
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