CN204984839U - Pump assembly displacement automatic regulating apparatus - Google Patents
Pump assembly displacement automatic regulating apparatus Download PDFInfo
- Publication number
- CN204984839U CN204984839U CN201520511037.0U CN201520511037U CN204984839U CN 204984839 U CN204984839 U CN 204984839U CN 201520511037 U CN201520511037 U CN 201520511037U CN 204984839 U CN204984839 U CN 204984839U
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- CN
- China
- Prior art keywords
- pump assembly
- pump
- slide
- automatic control
- displacement automatic
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- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a pump assembly displacement automatic regulating apparatus sets up between pump assembly equipment base and ground, including shock attenuation part and sliding part, the shock attenuation part is including setting up the spring damper subassembly in pump assembly equipment base below, sliding part is the slide under the top slide of setting below the shock attenuation parts reaches, touches between upper and lower slide to connect the slidable. This is novel has overcome effectively and has come the import of self -pumping machine and export pipeline thermal energy or pump machine skew that other reasons led to the fact, reduced the hard breakdown that comes import of self -pumping machine and export pipeline reaction force to lead to the fact to pump machine equipment, greatly reduced the loss of pump assembly vibration to pump machine body, lengthened the life of pump assembly, improved the production efficiency of enterprise, reduced the maintenance cost of enterprise.
Description
Technical field
The utility model relates to a kind of pump assembly displacement automatic control tegulatingdevice, is particularly useful for, because equipment imports and exports the easy pump assembly producing skew that pipeline expands or other reasons causes, belonging to pump housing apparatus field.
Background technique
Pump assembly equipment in use, due to pump import and outlet can because of pipeline expand or other reasons thus produce one with pump machine operate direction opposite effect power.In order to overcome the pump assembly skew that this active force causes, existing settling mode is directly connected with ground by pump assembly equipment by lower margin fastening piece, thus be fixed.
But existing this means of fixation can bring series of problems again.Wherein the most outstanding be exactly due to pump assembly equipment directly and ground carry out being rigidly connected fixing, and its connection set is only lower margin fastening piece, lack necessary damping and sliding device, so in use very easily cause the wearing and tearing of pump assembly pedestal and pump machine or cause irreversible damage.
In addition, because pump assembly adopts rigidly connected mode, so the physical shock that it produces in the working procedure of pump assembly can directly feed back on pump assembly, thus cause reduce the working life of pump assembly, work efficiency drop, maintenance cost increases.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the purpose of this utility model proposes a kind of pump assembly displacement automatic control tegulatingdevice being applicable to easily offset pump assembly.
The purpose of this utility model, will be achieved by the following technical programs:
A kind of pump assembly displacement automatic control tegulatingdevice, is arranged between pump assembly plant bottom case and ground, and for fixing between pump assembly and ground, described device comprises vibration damper and slide member; Described vibration damper comprises the spring damper assembly be arranged on below pump assembly plant bottom case; Described spring damper assembly lower end is installed with a upper junction plate, the below correspondence of described upper junction plate is provided with a lower connecting plate, described lower connecting plate is fixedly installed on above ground by lower margin fastening piece, is provided with slide member between described upper junction plate and lower connecting plate; Described slide member comprises the upper slide being installed in upper junction plate lower end and the lower skateboard being installed in described lower connecting plate upper end, and described upper slide and lower skateboard touch slidably.
Preferably, the upper end portion of described spring damper assembly is fixedly connected with by the underpart of bolt fastener with pump assembly plant bottom case.
Preferably, the lower surface of described upper junction plate is provided with a upper groove, and described upper slide is embedded in described upper groove.
Preferably, the upper surface of described lower connecting plate is provided with a low groove, and described lower skateboard is embedded in described low groove.
Preferably, the surface of contact of described upper slide and lower skateboard is covered with wearing layer.
Preferably, described wearing layer is the polytetrafluoroethylene floor of graphite impregnated with carbon.
The utility model gives prominence to effect: this novel mode by adding damping, slide member in connection set, effectively overcomes the pump machine skew that the import of self-pumping machine and export pipeline thermal expansion or other reasons cause; Decrease the hard breakdown that the import of self-pumping machine and export pipeline reaction force cause pump machine equipment, greatly reduce the loss of pump assembly vibration to pump machine body, extend the working life of pump assembly, improve the manufacturing efficiency of enterprise, reduce the maintenance cost of enterprise.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail embodiment of the present utility model, is easier to understand, grasp to make technical solutions of the utility model.
Accompanying drawing explanation
Fig. 1 is this novel mounting structure schematic diagram.
Fig. 2 is this novel structural representation.
Embodiment
As shown in Figure 1 and 2, the utility model discloses a kind of pump assembly displacement automatic control tegulatingdevice, and described pump assembly displacement automatic control tegulatingdevice is arranged between pump assembly 1 plant bottom case and ground 3, fixes for the flexibility between pump assembly 1 and ground 3.
Described pump assembly displacement automatic control tegulatingdevice comprises vibration damper and slide member.Described vibration damper comprises the spring damper assembly 21 be arranged on below pump assembly 1 plant bottom case; Described slide member comprises and is arranged on upper slide 24 below described vibration damper and lower skateboard 25.It should be noted that, the embodiment of best results in practical operation that what this programme provided be only, except this setup, can meet user demand equally when described slide member is arranged on above vibration damper.
The upper end portion of described spring damper assembly 21 is fixedly connected with by the underpart of bolt fastener 22 with pump assembly 1 plant bottom case.Be provided with some high-strength springs in described spring damper assembly 21, in order to the pump assembly above supporting component, the active force of the Vertical direction produced when pump assembly 1 works can be offset simultaneously.The lower end of described spring damper assembly 21 is fixedly installed a upper junction plate 23; Corresponding, the below of described upper junction plate 23 is provided with a lower connecting plate 26, and described lower connecting plate 26 is closely fixed on above ground 3 by lower margin fastening piece 27.
Described slide member is arranged between described upper junction plate 23 and lower connecting plate 26; Upper slide 24 in described slide member is arranged on the lower end of described upper junction plate 23, and the lower skateboard 25 in described slide member is arranged on the upper end of described lower connecting plate 26.Described upper slide 24 and upper junction plate 23 and the connection between described lower skateboard 25 and lower connecting plate 26 can adopt various ways and structure, provide a kind of linkage structure of groove-fastening type in the present embodiment.Specifically, the lower surface of described upper junction plate 23 is provided with a upper groove, and described upper slide 24 is embedded in described upper groove; The upper surface of described lower connecting plate 26 is provided with a low groove, and described lower skateboard 25 is embedded in described low groove.Why adopt this Fastening tenon structure to carry out parts connection, be because this Placement can meet basic be fixedly connected with demand while take into account the operability of disassembly process.Because pump assembly displacement automatic control tegulatingdevice of the present utility model is combined by vibration damper and slide member, the working life being in use also difficult to guarantee two parts is consistent, when one of them parts damages, this Fastening tenon structure can make operator carry out part replacement and dismounting more easily.
Touch slidably between described upper slide 24 and lower skateboard 25.In order to ensure can to slide smoothly between upper and lower slide plate in actual using process.Described upper slide 24 and the surface of contact of both lower skateboards 25 are covered with wearing layer, described wearing layer is the polytetrafluoroethylene floor of graphite impregnated with carbon, above-mentioned material has very high surface flatness and wear resistance, described slide member can be helped well to offset the active force of the substantially horizontal produced when pump assembly 1 works, also extend the working life of slide member simultaneously.
In actual use, when the pump discharge above pump assembly 1 is stressed, spring damper assembly 21 contracts or stretches, thus overcomes the displacement of unit above-below direction; When the pump intake of pump assembly 1 side is stressed, upper slide 24 relatively lower skateboard 25 does Horizontal displacement, thus can overcome the displacement of unit substantially horizontal.
This novel mode by adding damping, slide member in connection set, effectively overcomes the pump machine skew that the import of self-pumping machine and export pipeline thermal expansion or other reasons cause; Decrease the hard breakdown that the import of self-pumping machine and export pipeline reaction force cause pump machine equipment, greatly reduce the loss of pump assembly vibration to pump machine body, extend the working life of pump assembly, improve the manufacturing efficiency of enterprise, reduce the maintenance cost of enterprise.
The utility model still has numerous embodiments, all employing equivalents or equivalent transformation and all technological schemes formed, and all drops within protection domain of the present utility model.
Claims (6)
1. a pump assembly displacement automatic control tegulatingdevice, is arranged between pump assembly plant bottom case and ground, for fixing between pump assembly and ground, it is characterized in that: described device comprises vibration damper and slide member; Described vibration damper comprises the spring damper assembly be arranged on below pump assembly plant bottom case; Described spring damper assembly lower end is installed with a upper junction plate, the below correspondence of described upper junction plate is provided with a lower connecting plate, described lower connecting plate is fixedly installed on above ground by lower margin fastening piece, is provided with slide member between described upper junction plate and lower connecting plate; Described slide member comprises the upper slide being installed in upper junction plate lower end and the lower skateboard being installed in described lower connecting plate upper end, and described upper slide and lower skateboard touch slidably.
2. a kind of pump assembly displacement automatic control tegulatingdevice according to claim 1, is characterized in that: the upper end portion of described spring damper assembly is fixedly connected with by the underpart of bolt fastener with pump assembly plant bottom case.
3. a kind of pump assembly displacement automatic control tegulatingdevice according to claim 1, is characterized in that: the lower surface of described upper junction plate is provided with a upper groove, and described upper slide is embedded in described upper groove.
4. a kind of pump assembly displacement automatic control tegulatingdevice according to claim 1, is characterized in that: the upper surface of described lower connecting plate is provided with a low groove, and described lower skateboard is embedded in described low groove.
5. a kind of pump assembly displacement automatic control tegulatingdevice according to claim 1, is characterized in that: the surface of contact of described upper slide and lower skateboard is covered with wearing layer.
6. a kind of pump assembly displacement automatic control tegulatingdevice according to claim 5, is characterized in that: described wearing layer is the polytetrafluoroethylene floor of graphite impregnated with carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511037.0U CN204984839U (en) | 2015-07-15 | 2015-07-15 | Pump assembly displacement automatic regulating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511037.0U CN204984839U (en) | 2015-07-15 | 2015-07-15 | Pump assembly displacement automatic regulating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204984839U true CN204984839U (en) | 2016-01-20 |
Family
ID=55119214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520511037.0U Expired - Fee Related CN204984839U (en) | 2015-07-15 | 2015-07-15 | Pump assembly displacement automatic regulating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204984839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825515A (en) * | 2018-07-27 | 2018-11-16 | 合肥皖化电机技术开发有限责任公司 | A kind of furnace water pump with shock-damping structure |
-
2015
- 2015-07-15 CN CN201520511037.0U patent/CN204984839U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825515A (en) * | 2018-07-27 | 2018-11-16 | 合肥皖化电机技术开发有限责任公司 | A kind of furnace water pump with shock-damping structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20210715 |