CN221591632U - Gear pump combination device - Google Patents
Gear pump combination device Download PDFInfo
- Publication number
- CN221591632U CN221591632U CN202420165858.2U CN202420165858U CN221591632U CN 221591632 U CN221591632 U CN 221591632U CN 202420165858 U CN202420165858 U CN 202420165858U CN 221591632 U CN221591632 U CN 221591632U
- Authority
- CN
- China
- Prior art keywords
- gear pump
- pump body
- movable block
- fixed
- shock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000013016 damping Methods 0.000 claims abstract description 31
- 230000035939 shock Effects 0.000 claims abstract description 12
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 2
- 230000002146 bilateral effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 5
- 235000013361 beverage Nutrition 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The utility model discloses a gear pump combination device, and relates to the technical field of gear pumps. Including the U type backup pad, be provided with the gear pump body in the U type backup pad, gear pump body lower part is provided with the shock attenuation U board, is provided with shock-absorbing structure between shock attenuation U board and the gear pump body, and shock-absorbing structure includes that the circumference sets up a plurality of articulated poles in gear pump body bottom surface, and articulated pole top and bottom all rotate and insert and be equipped with the turning bar. According to the utility model, through the arrangement of the damping structure and the elastic rod, when the gear pump body works to generate vibration, the gear pump body ascends and descends to vibrate, so that the spring and the damping rod perform first stretching and shrinking operation, the gear pump body is ensured to absorb vibration in the vertical direction, the gear pump body is ensured to vibrate horizontally and vertically, the elastic rod supports and absorbs vibration to the gear pump body, the gear pump body is ensured to perform effective damping operation, the internal structure of the device is not easy to be damaged by a certain collision, and the device is ensured to be used to a certain extent.
Description
Technical Field
The utility model relates to the technical field of gear pumps, in particular to a gear pump combination device.
Background
The gear pump is a common positive displacement centrifugal pump for conveying fluid such as liquid or lubricating oil, and consists of two or more gears meshed with each other, and the gear pump sucks liquid from a suction inlet into a pump cavity through the rotation motion of the gears, and then pushes the liquid out of the pump cavity through the change of gear gaps, so that the conveying of the liquid is realized.
The existing gear pump (grant bulletin number: CN 219754794U) has the following drawbacks: the gear pump is convenient for the electric connection between the gear pump and the control system of the intelligent beverage preparation system, the wiring of an electric loop is simplified, the problem of wrong wiring is avoided, the assembly efficiency of the intelligent beverage preparation system is improved, but the gear pump can vibrate when in use, and after long-time use, the vibration easily causes the internal structure of the device to be damaged by a certain collision, so that the use of the device is affected.
Disclosure of utility model
The present utility model is directed to a gear pump assembly device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: gear pump composite set, including the U type backup pad, be provided with the gear pump body in the U type backup pad, gear pump body lower part is provided with shock attenuation U board, be provided with shock-absorbing structure between shock attenuation U board and the gear pump body, shock-absorbing structure includes that the circumference sets up a plurality of articulated poles in gear pump body bottom surface, articulated pole top and bottom all rotate and insert and are equipped with the dwang, the dwang both ends all are fixed with the connecting plate, articulated pole lower part is provided with the movable block, the movable block outside is provided with U type bounding wall, the movable block slides and sets up in U type bounding wall, movable block both sides symmetry is fixed with spacing stick, set up the spacing hole with spacing stick looks adaptation on the U type bounding wall, be connected with the spring between the end riser of movable block and U type bounding wall, the spring interpolation is equipped with the damping lever.
Preferably, one end of the damping rod is connected with the moving block, the other end of the damping rod is connected with the U-shaped coaming, the connecting plate positioned at the upper part of the hinging rod is fixed with the gear pump body, and the connecting plate positioned at the lower part of the hinging rod is fixed with the moving block.
Preferably, a plurality of bottom legs are uniformly fixed on the bottom surface of the U-shaped supporting plate, and mounting grooves are symmetrically formed in the side plates of the U-shaped supporting plate.
Preferably, an arch cover body is placed and installed on the U-shaped supporting plate, and a mounting column matched with the mounting groove is fixed on the bottom surface of the top plate of the arch cover body.
Preferably, through holes are formed in two side plates of the arched cover body, the gear pump body is symmetrically provided with a pipe body, the through holes are matched with the pipe body, and rubber pads are arranged at the edges of the through holes.
Preferably, elastic rods are arranged at four corners of the outer side faces of the two vertical plates of the damping U plate, the outer ends of the elastic rods are connected with a U-shaped supporting plate, limiting sliding blocks are symmetrically fixed on the bottom face of the damping U plate, and sliding grooves matched with the limiting sliding blocks are formed in the U-shaped supporting plate.
Compared with the prior art, the utility model has the beneficial effects that:
This gear pump composite set, through the setting of shock-absorbing structure and elastic rod, when the gear pump body carries out the operation and produces vibrations, the gear pump body goes up and down to shake for spring and damping rod carry out first tensile and shrink operation, guarantee the shock attenuation to the gear pump body in vertical direction, the gear pump body carries out horizontal vertical vibrations, the elastic rod supports and the shock attenuation to the gear pump body, guarantee to carry out effectual shock attenuation operation to the gear pump body, be difficult for making device inner structure receive certain collision damage, guarantee the device to use to a certain extent.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a three-dimensional split structure of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;
fig. 4 is a left side view of the three-dimensional splitting structure of the present utility model.
In the figure: 1. a U-shaped supporting plate; 101. a mounting groove; 102. a bottom leg; 2. a gear pump body; 201. a tube body; 3. an arched cover; 301. a mounting column; 302. a through hole; 303. a rubber pad; 4. a damping U plate; 401. an elastic rod; 402. a limit sliding block; 5. a hinge rod; 501. a rotating rod; 502. a connecting plate; 503. a moving block; 504. u-shaped coaming; 505. a spring; 506. a damping rod; 507. a limit rod; 508. and a limiting hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the use process of the pump body, the gear pump combination device is needed, the gear pump combination device is specially used for effectively damping the gear pump body 2 in operation, the internal structure of the gear pump body 2 is not easy to damage, and in the use process of the gear pump combination device, preparation works such as checking are needed in advance, so that the normal use of the gear pump combination device is ensured.
As shown in fig. 1 to 4, the present utility model provides a technical solution: the gear pump combined device comprises a U-shaped supporting plate 1, a gear pump body 2 is arranged in the U-shaped supporting plate 1, a damping U plate 4 is arranged at the lower part of the gear pump body 2, a damping structure is arranged between the damping U plate 4 and the gear pump body 2, the damping structure comprises a plurality of hinge rods 5 which are circumferentially arranged on the bottom surface of the gear pump body 2, rotating rods 501 are rotatably inserted into the top ends and the bottom ends of the hinge rods 5, connecting plates 502 are fixedly arranged at the two ends of the rotating rods 501, moving blocks 503 are arranged at the lower part of the hinge rods 5, U-shaped coamings 504 are arranged outside the moving blocks 503, the moving blocks 503 are slidably arranged in the U-shaped coamings 504, limiting holes 508 matched with the limiting rods 507 are symmetrically arranged on the two sides of the moving blocks 503, springs 505 are connected between the moving blocks 503 and end vertical plates of the U-shaped coamings 504, and damping rods 506 are inserted into the springs 505, wherein the gear pump body 2 is used in the prior art, and the functions of the gear pump body are guaranteed.
In the embodiment, damping rod 506 one end is connected with movable block 503, and damping rod 506 other end is connected with U type bounding wall 504, and connecting plate 502 that is located articulated rod 5 upper portion is fixed with gear pump body 2 mutually, and connecting plate 502 that is located articulated rod 5 lower part is fixed with movable block 503 mutually, and U type backup pad 1 bottom surface evenly is fixed with a plurality of bottom legs 102, and the mounting groove 101 has been seted up to the symmetry on the curb plate of U type backup pad 1, and wherein spring 505 and damping rod 506 are prior art, and damping rod 506 is current attenuator, and articulated rod 5 circumference evenly distributed, more effectively to gear pump body 2 shock attenuation.
In the embodiment, an arch-shaped cover body 3 is placed and installed on a U-shaped supporting plate 1, a mounting column 301 matched with a mounting groove 101 is fixed on the bottom surface of a top plate of the arch-shaped cover body 3, through holes 302 are formed in two side plates of the arch-shaped cover body 3, a pipe body 201 is symmetrically arranged on a gear pump body 2, the through holes 302 are matched with the pipe body 201, rubber pads 303 are arranged at the edges of the through holes 302, the pipe body 201 is in the prior art, the function of the gear pump body 2 is guaranteed, the rubber pads 303 protect the pipe body 201 to a certain extent, and it is required that sound absorbing plates are adopted by the U-shaped supporting plate 1 and the arch-shaped cover body 3, noise and echo are reduced mainly through absorbing sound wave energy, porous materials such as glass fibers, rock wool or polyurethane are generally used, and the sound absorbing plates play a role in noise reduction on the gear pump body 2.
In the embodiment, the four corners of the outer side surfaces of two vertical plates of the damping U plate 4 are provided with elastic rods 401, the outer ends of the elastic rods 401 are connected with a U-shaped supporting plate 1, limiting sliding blocks 402 are symmetrically fixed on the bottom surface of the damping U plate 4, sliding grooves matched with the limiting sliding blocks 402 are formed in the U-shaped supporting plate 1, through the arrangement of a damping structure and the elastic rods 401, when the gear pump body 2 works to generate vibration, the gear pump body 2 lifts and falls to vibrate, so that a spring 505 and a damping rod 506 perform first stretching and shrinking operation, vibration of the gear pump body 2 in the vertical direction is guaranteed, the gear pump body 2 performs horizontal and vertical vibration, the elastic rods 401 support and damp the gear pump body 2, effective vibration damping operation of the gear pump body 2 is guaranteed, the internal structure of the device is not prone to be damaged by certain collision, the device is guaranteed to be used to a certain extent, the elastic rods 401 are made of elastic materials, such as rubber, spring steel or other elastic materials are utilized to absorb and reduce vibration in a mechanical system.
Working principle: when the device is used, the gear pump body 2 is started to ensure the conveying operation of liquid, the arched cover body 3 is installed through the installation column 301 and the installation groove 101, the gear pump body 2 is guaranteed to play a role in protecting, the gear pump body 2 generates certain vibration, when the gear pump body 2 vibrates in the vertical direction, the two ends of the hinge rod 5 rotate by taking the rotating rod 501 as the shaft respectively, the moving block 503 slides on the U-shaped coaming 504, the spring 505 and the damping rod 506 stretch and shrink to a certain extent, the gear pump body 2 vibration is effectively slowed down, the gear pump body 2 is protected, the elastic rod 401 is used for descending the gear pump body 2 when the gear pump body 2 vibrates in the horizontal direction, and the limiting sliding block 402 and the sliding groove ensure that the movement of the damping U plate 4 is stable, so that the device is guaranteed to operate.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.
Claims (6)
1. Gear pump composite set, including U type backup pad (1), its characterized in that: be provided with gear pump body (2) in U type backup pad (1), gear pump body (2) lower part is provided with shock attenuation U board (4), be provided with shock-absorbing structure between shock attenuation U board (4) and gear pump body (2), shock-absorbing structure includes that the circumference sets up a plurality of articulated poles (5) in gear pump body (2) bottom surface, articulated pole (5) top and bottom all rotate and insert and be equipped with rotating rod (501), rotating rod (501) both ends all are fixed with connecting plate (502), articulated pole (5) lower part is provided with movable block (503), the movable block (503) outside is provided with U type bounding wall (504), movable block (503) slip sets up in U type bounding wall (504), movable block (503) bilateral symmetry is fixed with spacing stick (507), set up spacing hole (508) with spacing stick (507) looks adaptation on U type bounding wall (504), be connected with spring (505) between the end riser of movable block (503) and U type bounding wall (504), spring (505) interpolation is equipped with damping rod (506).
2. The gear pump assembly of claim 1, wherein: one end of a damping rod (506) is connected with the movable block (503), the other end of the damping rod (506) is connected with the U-shaped coaming (504), a connecting plate (502) positioned on the upper portion of the hinging rod (5) is fixed with the gear pump body (2), and the connecting plate (502) positioned on the lower portion of the hinging rod (5) is fixed with the movable block (503).
3. The gear pump assembly of claim 1, wherein: a plurality of bottom legs (102) are uniformly fixed on the bottom surface of the U-shaped supporting plate (1), and mounting grooves (101) are symmetrically formed in the side plates of the U-shaped supporting plate (1).
4. A gear pump assembly according to claim 3, wherein: an arch-shaped cover body (3) is placed and installed on the U-shaped supporting plate (1), and a mounting column (301) matched with the mounting groove (101) is fixed on the bottom surface of the top plate of the arch-shaped cover body (3).
5. The gear pump assembly of claim 4, wherein: through holes (302) are formed in two side plates of the arched cover body (3), the gear pump body (2) is symmetrically provided with a pipe body (201), the through holes (302) are matched with the pipe body (201), and rubber pads (303) are arranged at the edges of the through holes (302).
6. The gear pump assembly of claim 4, wherein: elastic rods (401) are arranged at four corners of the outer side faces of two vertical plates of the shock absorption U plate (4), the outer ends of the elastic rods (401) are connected with a U-shaped supporting plate (1), limiting sliding blocks (402) are symmetrically fixed on the bottom face of the shock absorption U plate (4), and sliding grooves matched with the limiting sliding blocks (402) are formed in the U-shaped supporting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420165858.2U CN221591632U (en) | 2024-01-23 | 2024-01-23 | Gear pump combination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420165858.2U CN221591632U (en) | 2024-01-23 | 2024-01-23 | Gear pump combination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221591632U true CN221591632U (en) | 2024-08-23 |
Family
ID=92400007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420165858.2U Active CN221591632U (en) | 2024-01-23 | 2024-01-23 | Gear pump combination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221591632U (en) |
-
2024
- 2024-01-23 CN CN202420165858.2U patent/CN221591632U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |