CN214946014U - Big demineralized water pump damping device - Google Patents
Big demineralized water pump damping device Download PDFInfo
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- CN214946014U CN214946014U CN202120281247.0U CN202120281247U CN214946014U CN 214946014 U CN214946014 U CN 214946014U CN 202120281247 U CN202120281247 U CN 202120281247U CN 214946014 U CN214946014 U CN 214946014U
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Abstract
The utility model discloses a big demineralized water pump damping device, include: a base; the first support rod is a hydraulic telescopic cylinder; the upper end of the first support rod is fixedly connected with the first support arc; the first limit stop is connected to the side part of the first support arc; the second supporting rod is a hydraulic telescopic cylinder; the second support arc is connected with the second support rod, the central axis of the second support arc is parallel to the central line of the first support arc, and the distance between the second support arc and the first support arc is matched with the distance between flanges at two ends of the eccentric reducer; and the second limit stop is connected to the side part of the second support arc close to the first support arc. The problem that bolts at the connecting flange of the eccentric reducer are easy to loosen due to vibration in the prior art is solved.
Description
Technical Field
The utility model relates to a big demineralized water pump technical field especially relates to a big demineralized water pump damping device.
Background
The eccentric reducer of the large demineralized water pump is used for connecting the pump and the water inlet pipeline, and is directly connected with the pump due to the fact that the eccentric reducer is suspended and placed in the air, and vibration generated in the operation of the pump drives the eccentric reducer to vibrate easily, so that bolts at the connecting flange of the eccentric reducer and the pump or the water inlet pipeline are not loosened.
Disclosure of Invention
In order to solve the defects and shortcomings of the prior art, the utility model aims to provide a damping device of a large demineralized water pump.
The technical scheme of the utility model is that: a large demineralized water pump damping device comprising:
a base;
the lower end of the first support rod is fixedly connected with the upper surface of the base, and the first support rod is vertical to the upper surface of the base;
the upper surface of the first supporting arc is an arc surface matched with a flange at the small end of the eccentric reducer, and the upper end of the first supporting rod is fixedly connected with the first supporting arc;
the first limit stop is connected to the side part of the first support arc, and the upper end of the first limit stop is higher than the upper surface of the first support arc;
the lower end of the second support rod is fixedly connected with the upper surface of the base, and the second support rod is vertical to the upper surface of the base;
the upper surface of the second supporting arc is an arc surface matched with the flange at the large end of the eccentric reducer, the second supporting rod is connected with the second supporting arc, the central axis of the second supporting arc is parallel to the central line of the first supporting arc, and the distance between the second supporting arc and the first supporting arc is matched with the distance between the flanges at the two ends of the eccentric reducer;
and the second limit stop is connected to the side part of the second support arc close to the first support arc, and the upper end of the second limit stop is higher than the upper surface of the second support arc.
Further, still include:
the first sliding hole is formed in the side portion of the first supporting arc, the direction of the first sliding hole is the vertical direction, the first sliding hole is matched with the first limit stop block, the first limit stop block is installed in the first sliding hole in a sliding mode, a first screw hole is formed in the side wall of the first sliding hole, and a first bolt is connected with the first screw hole in a threaded mode;
the second sliding hole is formed in the side portion of the second supporting arc, the direction of the second sliding hole is vertical, the second sliding hole is matched with the second limit stop, the second limit stop is slidably mounted in the second sliding hole, a second screw hole is formed in the side wall of the second sliding hole, and the second screw hole is in threaded connection with a second bolt.
Further, still include:
the first support rod is connected with the first support arc through the first shock absorber;
and the second supporting rod is connected with the second supporting arc through the second shock absorber.
Further, a layer of rubber is arranged on the upper surfaces of the first supporting arc and the second supporting arc.
Further, still include:
the universal wheel, the universal wheel area brake, the universal wheel includes more than 4, and 4 universal wheels are installed at the base lower surface around bilateral symmetry.
The utility model has the advantages that: compared with the prior art, the method has the advantages that,
1) the utility model discloses a flexible first bracing piece makes the flange of first support arc with the microcephaly department of eccentric reducer hold, then restrict the flange through first limit stop along the axial motion of first support arc, make the flange of second support arc with the macrocephaly department of eccentric reducer hold through the flexible second bracing piece, then restrict the flange through second limit stop along the axial motion of second support arc, thereby avoid eccentric reducer unsettled, when eccentric reducer vibrates, because the blockking of first support arc and second support arc, make the vibration range of eccentric reducer reduce, thereby reduce the influence of vibration to eccentric reducer and pump or intake pipe's flange department bolt;
2) the utility model changes the height of the first limit stop by screwing the first bolt in the first screw hole and changes the height of the second limit stop by screwing the second bolt in the second screw hole, thereby stopping eccentric large heads and small heads with different types;
3) the utility model has the advantages that through the first shock absorber and the second shock absorber, energy can be resolved when vibration is transmitted to the first supporting rod and the second supporting rod, and the influence of vibration on the bolts on the flange is further reduced;
4) the utility model discloses a set up a layer of rubber in the upper surface of first support arc and second support arc, firstly make the eccentric reducer and the first support arc and the second support arc between the frictional force bigger, avoid producing the relative slip, secondly make the eccentric reducer and the first support arc and the second support arc between the contact from hard contact to soft contact, avoid producing the damage to the eccentric reducer because of the vibration;
5) the utility model discloses an universal wheel makes when overhauing eccentric reducer, can open the brake of universal wheel to directly carry eccentric reducer through this device, avoided prior art loaded down with trivial details processes such as hoist and mount at the eccentric reducer in-process of transport.
Drawings
Fig. 1 is a schematic perspective view of an embodiment 1 of the present invention;
fig. 2 is an exploded view of an embodiment 1 of the present invention;
fig. 3 is a schematic perspective view of another perspective view of embodiment 1 of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
example 1: referring to fig. 1 to 3, a large demineralized water pump damping device includes: a base 1; the support device comprises a first support rod 2, wherein the first support rod 2 is a hydraulic telescopic cylinder, the lower end of the first support rod 2 is welded and connected with the upper surface of a base 1, and the first support rod 2 is perpendicular to the upper surface of the base 1; the upper surface of the first supporting arc 6 is an arc surface matched with a flange at the small end of the eccentric reducer, and the upper end of the first supporting rod 2 is connected with the first supporting arc 6 in a welding way; the first limit stop 8 is connected to the side part of the first support arc 6, and the upper end of the first limit stop 8 is higher than the upper surface of the first support arc 6; the second support rod 3 is a hydraulic telescopic cylinder, the lower end of the second support rod 3 is welded and connected with the upper surface of the base 1, and the second support rod 3 is vertical to the upper surface of the base 1; the upper surface of the second supporting arc 7 is an arc surface matched with a flange at the large end of the eccentric reducer, the second supporting rod 3 is connected with the second supporting arc 7, the central axis of the second supporting arc 7 is parallel to the central line of the first supporting arc 6, and the distance between the second supporting arc 7 and the first supporting arc 6 is matched with the distance between the flanges at the two ends of the eccentric reducer; and the second limit stop 9 is connected to the side part, close to the first supporting arc 6, of the second supporting arc 7, and the upper end of the second limit stop 9 is higher than the upper surface of the second supporting arc 7.
Further, still include: the first sliding hole 6-1 is formed in the side portion of the first supporting arc 6, the direction of the first sliding hole 6-1 is vertical, the first sliding hole 6-1 is matched with the first limit stop 8, the first limit stop 8 is slidably mounted in the first sliding hole 6-1, a first screw hole 6-2 is formed in the side wall of the first sliding hole 6-1, and the first screw hole 6-2 is connected with a first bolt 6-3 in a threaded mode; the second sliding hole 7-1 is formed in the side portion of the second supporting arc 7, the direction of the second sliding hole 7-1 is vertical, the second sliding hole 7-1 is matched with the second limit stop 9, the second limit stop 9 is slidably mounted in the second sliding hole 7-1, a second screw hole 7-2 is formed in the side wall of the second sliding hole 7-1, and the second screw hole 7-2 is connected with a second bolt 7-3 in an internal thread mode.
Further, still include: the first supporting rod 2 is connected with a first supporting arc 6 through the first shock absorber 4;
and the second supporting rod 3 is connected with a second supporting arc 7 through the second shock absorber 5.
Further, a layer of rubber is arranged on the upper surfaces of the first supporting arc 6 and the second supporting arc 7.
Further, still include: the universal wheel 10, the universal wheel 10 area brake, universal wheel 10 includes more than 4, and 4 universal wheels 10 are installed at base 1 lower surface around bilateral symmetry.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (5)
1. A big demineralized water pump damping device, characterized in that includes:
a base (1);
the support device comprises a first support rod (2), wherein the first support rod (2) is a hydraulic telescopic cylinder, the lower end of the first support rod (2) is fixedly connected with the upper surface of a base (1), and the first support rod (2) is vertical to the upper surface of the base (1);
the upper surface of the first supporting arc (6) is an arc surface matched with a flange at the small end of the eccentric reducer, and the upper end of the first supporting rod (2) is fixedly connected with the first supporting arc (6);
the first limit stop (8), the first limit stop (8) is connected to the side part of the first support arc (6), and the upper end of the first limit stop (8) is higher than the upper surface of the first support arc (6);
the second support rod (3) is a hydraulic telescopic cylinder, the lower end of the second support rod (3) is fixedly connected with the upper surface of the base (1), and the second support rod (3) is vertical to the upper surface of the base (1);
the upper surface of the second supporting arc (7) is an arc surface matched with a flange at the large end of the eccentric reducer, the second supporting rod (3) is connected with the second supporting arc (7), the central axis of the second supporting arc (7) is parallel to the central line of the first supporting arc (6), and the distance between the second supporting arc (7) and the first supporting arc (6) is matched with the distance between flanges at two ends of the eccentric reducer;
and the second limit stop (9) is connected to the side part, close to the first supporting arc (6), of the second supporting arc (7), and the upper end of the second limit stop (9) is higher than the upper surface of the second supporting arc (7).
2. The large demineralized water pump damping device of claim 1 further comprising:
the first sliding hole (6-1) is formed in the side portion of the first supporting arc (6), the direction of the first sliding hole (6-1) is vertical, the first sliding hole (6-1) is matched with the first limit stop (8), the first limit stop (8) is installed in the first sliding hole (6-1) in a sliding mode, a first screw hole (6-2) is formed in the side wall of the first sliding hole (6-1), and the first screw hole (6-2) is connected with a first bolt (6-3) in an internal thread mode;
the second sliding hole (7-1) is formed in the side portion of the second supporting arc (7), the direction of the second sliding hole (7-1) is vertical, the second sliding hole (7-1) is matched with the second limit stop (9), the second limit stop (9) is slidably mounted in the second sliding hole (7-1), a second screw hole (7-2) is formed in the side wall of the second sliding hole (7-1), and the second screw hole (7-2) is connected with a second bolt (7-3) in an inner thread mode.
3. The large demineralized water pump damping device of claim 1 further comprising:
the first supporting rod (2) is connected with the first supporting arc (6) through the first shock absorber (4);
and the second supporting rod (3) is connected with the second supporting arc (7) through the second shock absorber (5).
4. The large demineralized water pump damping device according to claim 1, characterised in that the upper surface of the first support arc (6) and the second support arc (7) is provided with a layer of rubber.
5. The large demineralized water pump damping device of claim 1 further comprising:
the universal wheel (10), universal wheel (10) area brake, universal wheel (10) include more than 4, and 4 universal wheels (10) are installed at base (1) lower surface around bilateral symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120281247.0U CN214946014U (en) | 2021-02-01 | 2021-02-01 | Big demineralized water pump damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120281247.0U CN214946014U (en) | 2021-02-01 | 2021-02-01 | Big demineralized water pump damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214946014U true CN214946014U (en) | 2021-11-30 |
Family
ID=79101225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120281247.0U Active CN214946014U (en) | 2021-02-01 | 2021-02-01 | Big demineralized water pump damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214946014U (en) |
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2021
- 2021-02-01 CN CN202120281247.0U patent/CN214946014U/en active Active
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