CN216950824U - Reciprocating type high pressure plunger pump box body overheat cooling protection device - Google Patents
Reciprocating type high pressure plunger pump box body overheat cooling protection device Download PDFInfo
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- CN216950824U CN216950824U CN202220812591.2U CN202220812591U CN216950824U CN 216950824 U CN216950824 U CN 216950824U CN 202220812591 U CN202220812591 U CN 202220812591U CN 216950824 U CN216950824 U CN 216950824U
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- groove
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- main part
- water inlet
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- 238000001816 cooling Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000007789 sealing Methods 0.000 claims abstract description 49
- 239000000945 filler Substances 0.000 claims description 21
- 230000033228 biological regulation Effects 0.000 claims description 12
- 239000000498 cooling water Substances 0.000 abstract description 22
- 238000013021 overheating Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 16
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a reciprocating type high-pressure plunger pump letter body overheating cooling protection device, which relates to the field of plunger pump accessories and comprises a pump body, wherein a connecting rod groove is formed in the pump body, a crank groove is formed in the lower portion in the pump body, cooling assemblies are arranged on two sides of the pump body, a letter body main body penetrates through the top of the pump body, a replacing assembly is arranged in the letter body main body, and a plunger penetrates through the bottom of the letter body main body. According to the utility model, the water inlet, the water outlet, the communicating groove, the water conveying groove, the water inlet groove and the sealing cover are used, and the water inlet, the water outlet, the communicating groove and the water conveying groove are used for forming the cooling water path, so that the box body can be conveniently cooled when the plunger works, the service life of the structure is prolonged, cooling water enters the sealing cover through the water conveying groove and the water inlet groove after entering the pump body through the water inlet to take away heat emitted by the box body, the cooling water can be recycled, the cost is saved, and the heat generated by the box body when the plunger rubs can be conveniently taken away, so that the service life of the structure is prolonged.
Description
Technical Field
The utility model relates to the field of plunger pump accessories, in particular to an overheating cooling protection device for a reciprocating high-pressure plunger pump box body.
Background
The letter body is a seal structure, mainly installs packing change subassembly and earial drainage spacer ring between the moving part and the radial of letter body shell, and the moving part plays sealed effect along letter body shell axis reciprocating motion in-process, and the letter body uses more in reciprocating type high pressure plunger pump's inside, can effectively avoid the water of plunger in the pump head when reciprocating to be reciprocating motion to get into in the pump body and the internal lubricating oil of pump gets into the pump head.
Present reciprocating type high pressure is letter body for plunger pump when the high-speed operation of plunger, letter internal seal and plunger friction generate heat seriously, often damage, lead to letter internal seal and plunger change cycle short, cause the equipment to need often to shut down the waste of changing equipment spare part and resource, and present reciprocating type high pressure is letter body for plunger can cause sealed packing to receive the wearing and tearing of certain degree with sealed packing friction when the high-speed operation of plunger, thereby use the easy fracture damage of sealed packing to lose sealed effect after long time, and sealed packing is fixed usually in the letter internally, consequently need be together changed together with letter body assembly after sealed packing damages, the higher use of replacement cost is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims to provide an overheating cooling protection device for a reciprocating high-pressure plunger pump box body, so as to solve the technical problems that the box body generates heat seriously and sealing filler is inconvenient to replace individually when a plunger works.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reciprocating type high pressure plunger pump letter body overheat cooling protection device, comprises a pump body, the connecting rod groove has been seted up to the inside of the pump body, the crank groove has been seted up to the inside below of the pump body, the both sides of the pump body all are provided with cooling module, the top of the pump body is run through letter body main part, the inside of letter body main part is provided with the replacement subassembly, the bottom of letter body main part is run through there is the plunger.
Through adopting above-mentioned technical scheme, cooling module passes through the water inlet, the delivery port, the cooling water route is constituteed to antithetical couplet groove and water delivery groove, thereby convenient dispel the heat to the letter body extension structure life at the plunger during operation, thereby the heat that letter body gived off is taken away to the inside that cooling water got into sealed lid through water delivery groove and the recess direction of intaking after the cooling water got into the pump body through the water inlet, set up through sealed lid and increase structural seal nature in order to avoid the cooling water infiltration, thereby change the subassembly and cover through the rotation regulation and make the screw thread piece in letter body main part internal rotation be convenient for adjust the lid and take off, thereby adjust and carry spring and clamp plate together to take out sealed filler and change after covering takes off, thereby will adjust the lid and pack back and fix sealed filler in letter body main part after having changed sealed filler, simultaneously the sealing ring atress warp the withdrawal annular and keep away the dead slot.
Further, the cooling module is including seting up in the water inlet of pump body one side, seting up in the delivery port of pump body opposite side, seting up in the inside antithetical couplet of the pump body and leading to the groove and connect in the sealed lid of letter body bottom, the recess of intaking has all been seted up to the top both sides of sealed lid, the water delivery groove has all been seted up to the both sides of letter body main part.
Through adopting above-mentioned technical scheme, through the water inlet, the delivery port, it becomes the cooling water route to ally oneself with logical groove and water delivery groove constitution, thereby convenient dispel the heat extension structure life to the letter body at the plunger during operation, the heat that the letter body gived away is taken away to the inside that the cooling water got into sealed lid through water delivery groove and the recess direction of intaking after getting into the pump body through the water inlet, increase structural seal nature in order to avoid the cooling water infiltration through setting up of sealed lid, later the cooling water gets into the logical inslot of antithetical couplet through the water delivery groove of letter body opposite side, later get into other letter internal portions through the UNICOM groove, later the cooling water carries the heat that the letter body sent and discharges from the delivery port, the cooling water can cyclic utilization saving cost.
Further, change the subassembly including connect in the regulation lid at letter body main part top, connect in the inside seal packing of letter body main part and connect in the sealing washer of letter body main part top both sides, the surface connection of regulation lid has the screw thread piece, the annular clearance groove of keeping away has all been seted up to the bottom both sides of regulation lid, two the annular bottom of keeping away the clearance groove is connected with two sealing rings respectively, the bottom of regulation lid is connected with the spring, the top of seal packing is connected with the clamp plate.
Through adopting above-mentioned technical scheme, thereby it takes off the regulation lid to make the screw thread piece at letter body main part internal rotation be convenient for through rotatory regulation lid, thereby it takes out together with the clamp plate to carry the spring to take out sealed packing and change to adjust the lid after taking off, thereby it fixes sealed packing in letter body main part to adjust the lid back dress back after the sealed packing has been changed, sealing ring atress warp the annular clearance groove of keeping away, later through sealing ring and sealing washer cooperation increase structural seal nature, it continuously exerts pressure to sealed packing through the setting of spring and clamp plate after the installation to adjust the lid and avoids adjusting the lid not hard up back sealed packing and can move at will in letter body main part, thereby it blocks up breach increase structural seal nature through the sealing ring when adjusting the lid is not hard up.
Furthermore, the water inlet groove is in a slope shape, and the water delivery tank inclines downwards along the direction of the water inlet groove.
Through adopting above-mentioned technical scheme, the cooling water gets into the pump through the water inlet and internal later takes away the heat that the letter body gived away through water delivery groove and the inside of intaking the recess direction entering sealed lid, increases structural seal nature through setting up of sealed lid in order to avoid the cooling water infiltration.
Furthermore, the cross section of the two sealing rings is trapezoidal, and the trapezoidal inclined planes of the two sealing rings are arranged in a mirror image mode.
Through adopting above-mentioned technical scheme, increase structural seal nature through sealing ring and sealing washer cooperation, thereby increase structural seal through the sealing ring with breach jam when adjusting the lid not hard up.
Further, the thread block is in threaded connection with the box body, and the pressing plate is in sliding connection with the box body.
Through adopting above-mentioned technical scheme, thereby make the screw thread piece in letter body main part internal rotation be convenient for take off and install the regulation lid through rotatory regulation lid, thereby the setting through spring and clamp plate after the regulation lid is installed is continuously exerted pressure to seal packing and is avoided adjusting the not hard up back seal packing of lid and can move at will in letter body main part.
In summary, the utility model mainly has the following beneficial effects:
1. according to the plunger pump, the cooling water path is formed by the water inlet, the water outlet, the communicating groove, the water conveying groove, the water inlet groove and the sealing cover, so that the heat dissipation of the body is facilitated when the plunger works, and the service life of the structure is prolonged;
2. the utility model adopts the adjusting cover, the thread block, the spring, the sealing ring, the annular clearance groove, the sealing ring and the pressing plate, the adjusting cover is rotated in the letter body by rotating the adjusting cover so as to be convenient to take off the adjusting cover, the adjusting cover is taken out together with the spring and the pressing plate after being taken off so as to be convenient to take out the sealing filler for replacement, the adjusting cover is arranged back after the sealing filler is replaced so as to fix the sealing filler in the letter body, meanwhile, the sealing ring deforms under stress and retracts into the annular clearance groove, the sealing ring and the sealing ring are matched to increase the structural tightness, the sealing filler is continuously applied with pressure through the arrangement of the spring and the pressure plate after the adjusting cover is installed, the sealing filler can randomly move in the box body after the adjusting cover is loosened, thereby increase structural seal nature through the sealing ring with breach jam when adjusting the lid not hard up, thereby conveniently change sealed packing and need not to change whole letter body assembly and practice thrift the cost.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional view of a letter of the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
fig. 5 is a schematic diagram of the pump body structure of the present invention.
In the figure: 1. a pump body; 2. a connecting rod slot; 3. a crank groove; 4. a letter body main body; 5. a plunger; 6. a cooling assembly; 601. a water inlet; 602. a water outlet; 603. a communicating groove; 604. a water delivery tank; 605. a water inlet groove; 606. a sealing cover; 7. replacing the component; 701. an adjusting cover; 702. a thread block; 703. a spring; 704. sealing and filling; 705. a seal ring; 706. an annular clearance groove; 707. a seal ring; 708. and (7) pressing a plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
The utility model provides a reciprocating type high pressure plunger pump letter body overheat cooling protection device, as shown in figure 1, 2, 3, 4 and 5 are shown, including the pump body 1, connecting rod groove 2 has been seted up to the inside of the pump body 1, crank groove 3 has been seted up to the inside below of the pump body 1, the both sides of the pump body 1 all are provided with cooling module 6, thereby the extension structure life of the heat that the letter body produced when conveniently taking away plunger 5 friction, letter body main part 4 has been run through at the top of the pump body 1, letter body main part 4's inside is provided with change subassembly 7, thereby conveniently change sealed filler 704 need not to change whole letter body assembly and practice thrift the cost, thereby the bottom of letter body main part 4 is run through there is plunger 5, thereby exert pressure to water transportation through plunger 5 reciprocating motion.
Refer to and draw together 1, 2 and 5, cooling module 6 is including offering in the water inlet 601 of 1 one side of the pump body, offer in the delivery port 602 of 1 opposite side of the pump body, offer in the inside UNICOM groove 603 of the pump body 1 and connect in the sealed lid 606 of letter body main part 4 bottom, water inlet groove 605 has all been seted up to the top both sides of sealed lid 606, water delivery groove 604 has all been seted up to the both sides of letter body main part 4, water inlet groove 605 is the slope form, and water delivery groove 604 follows water inlet groove 605 direction downward sloping, thereby conveniently take away the heat extension structure life that the letter body produced when plunger 5 rubs.
Referring to fig. 3 and 4, change subassembly 7 including connecting in the regulation lid 701 at letter body main part 4 top, connect in letter body main part 4 inside sealed filler 704 and connect in the sealing washer 707 of letter body main part 4 top both sides, the surface connection who adjusts lid 701 has screw block 702, adjust the bottom both sides of lid 701 and all seted up annular clearance groove 706, two annular clearance grooves 706's bottom is connected with two sealing rings 705 respectively, the bottom of adjusting lid 701 is connected with spring 703, sealed filler 704's top is connected with clamp plate 708, two sealing ring 705's cross-section is trapezoidal, and two sealing ring 705's trapezoidal inclined plane mirror image sets up, screw block 702 and letter body main part 4 threaded connection, and clamp plate 708 and letter body main part 4 sliding connection, thereby conveniently change sealed filler 704 and need not to change whole letter body assembly and practice thrift the cost.
The implementation principle of the embodiment is as follows: firstly, after the sealing filler 704 is worn, the worker rotates the adjusting cover 701 to enable the thread block 702 to rotate in the box body 4 so as to be convenient for the worker to take off the adjusting cover 701, the worker takes the adjusting cover 701 off and then takes the spring 703 and the pressing plate 708 together so as to be convenient for the worker to take the sealing filler 704 out for replacement, after the sealing filler 704 is replaced, the worker puts the adjusting cover 701 back so as to fix the sealing filler 704 in the box body 4, meanwhile, the sealing ring 705 deforms and retracts into the annular clearance groove 706 under the action of force, then, the structural sealing performance is increased through the matching of the sealing ring 705 and the sealing ring 707, after the adjusting cover 701 is installed, the sealing filler 704 is continuously applied with pressure through the arrangement of the spring 703 and the pressing plate 708 so as to avoid the sealing filler 704 from randomly moving in the box body 4 to cause abrasion after the adjusting cover 701 is loosened, and the structural sealing performance is increased through the sealing ring 705 when the adjusting cover 701 is loosened, pass through water inlet 601 at the plunger pump during operation, delivery port 602, the cooling water route is constituteed to UNICOM groove 603 and water delivery groove 604, thereby convenient radiating extension structure life to the letter body at the plunger during operation, thereby the cooling water gets into the inside of the sealed lid 606 of entering through water delivery groove 604 and the recess 605 direction of intaking after in the pump body 1 through water inlet 601 and takes away the heat that the letter body gived off, increase structural seal nature in order to avoid the cooling water infiltration through setting up of sealed lid 606, later the cooling water gets into in the UNICOM groove 603 through the water delivery groove 604 of 4 opposite sides of letter body main part, later get into other letter body insidely through UNICOM groove 603, later the cooling water carries the heat that the letter body sent and discharges from delivery port 602, the cooling water can cyclic utilization practices thrift the cost.
Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a reciprocating type high pressure plunger pump box body overheat cooling protection device, includes pump body (1), its characterized in that: connecting rod groove (2) have been seted up to the inside of the pump body (1), crank groove (3) have been seted up to the inside below of the pump body (1), the both sides of the pump body (1) all are provided with cooling module (6), letter body main part (4) has been run through at the top of the pump body (1), the inside of letter body main part (4) is provided with change subassembly (7), plunger (5) have been run through to the bottom of letter body main part (4).
2. The reciprocating high pressure plunger pump housing superheat cooling protection device of claim 1, wherein: cooling module (6) including set up in water inlet (601) of the pump body (1) one side, set up in delivery port (602) of the pump body (1) opposite side, set up in the inside antithetical couplet of the pump body (1) logical groove (603) and connect in sealed lid (606) of letter body main part (4) bottom, water inlet groove (605) have all been seted up to the top both sides of sealed lid (606), water delivery groove (604) have all been seted up to the both sides of letter body main part (4).
3. The reciprocating high pressure plunger pump housing superheat cooling protection device of claim 1, wherein: change subassembly (7) including connect in the regulation lid (701) at letter body main part (4) top, connect in the inside seal filler (704) of letter body main part (4) and connect in sealing washer (707) of letter body main part (4) top both sides, the surface of adjusting lid (701) is connected with screw thread piece (702), adjust the bottom both sides of lid (701) and all seted up annular clearance groove (706), two the bottom of annular clearance groove (706) is connected with two sealing rings (705) respectively, the bottom of adjusting lid (701) is connected with spring (703), the top of seal filler (704) is connected with clamp plate (708).
4. The reciprocating high pressure plunger pump housing overheat cooling protection device according to claim 2, wherein: the water inlet groove (605) is in a slope shape, and the water delivery tank (604) inclines downwards along the direction of the water inlet groove (605).
5. The reciprocating high pressure plunger pump housing superheat cooling protection device of claim 3, wherein: the cross sections of the two sealing rings (705) are trapezoidal, and the trapezoidal inclined planes of the two sealing rings (705) are arranged in a mirror image mode.
6. The reciprocating high pressure plunger pump housing superheat cooling protection device of claim 3, wherein: the thread block (702) is in threaded connection with the box body (4), and the pressing plate (708) is in sliding connection with the box body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220812591.2U CN216950824U (en) | 2022-04-11 | 2022-04-11 | Reciprocating type high pressure plunger pump box body overheat cooling protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220812591.2U CN216950824U (en) | 2022-04-11 | 2022-04-11 | Reciprocating type high pressure plunger pump box body overheat cooling protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216950824U true CN216950824U (en) | 2022-07-12 |
Family
ID=82301896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220812591.2U Active CN216950824U (en) | 2022-04-11 | 2022-04-11 | Reciprocating type high pressure plunger pump box body overheat cooling protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216950824U (en) |
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2022
- 2022-04-11 CN CN202220812591.2U patent/CN216950824U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240723 Address after: No. 120, Lane 119, Hebin Road, Yaoxi Street, Longwan District, Wenzhou City, Zhejiang Province 325024 Patentee after: Shao Lixin Country or region after: China Address before: 334000 Longda Road, Shangrao Economic Development Zone, Shangrao City, Jiangxi Province Patentee before: Jiangxi Lixinji Hydraulic Equipment Manufacture Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |