CN212652770U - Hydraulic plane with low noise - Google Patents
Hydraulic plane with low noise Download PDFInfo
- Publication number
- CN212652770U CN212652770U CN202021121726.8U CN202021121726U CN212652770U CN 212652770 U CN212652770 U CN 212652770U CN 202021121726 U CN202021121726 U CN 202021121726U CN 212652770 U CN212652770 U CN 212652770U
- Authority
- CN
- China
- Prior art keywords
- equipment box
- oil pump
- oil
- low noise
- workbench
- 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.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 claims abstract description 24
- 230000009467 reduction Effects 0.000 claims abstract description 11
- 229920001971 elastomer Polymers 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 208000035742 Air-borne transmission Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005557 airborne transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to a hydraulic plane with low noise, which comprises a workbench and a guide rail arranged at the upper end of the workbench; the planing tool is movably arranged on the guide rail; the oil cylinder is arranged on one side of the guide rail and drives the planing tool to move in the horizontal direction; an oil pump for driving the oil cylinder; the workbench is arranged on the upper end surface of the equipment box; the oil pump and the oil tank are arranged in the equipment box; a groove is formed in the inner bottom surface of the equipment box; a horizontal vibration reduction plate with a vibration reduction function is arranged in the groove; the oil tank is arranged on the upper end surface of the vibration damping plate; the oil pump and the control valve of the oil pump are arranged on the oil tank; the front end of the equipment box is also provided with a box door; the utility model provides a pair of hydraulic plane that noise is little compares with prior art, can effectively obstruct the propagation of the noise that the oil pump produced.
Description
Technical Field
The utility model relates to a machining equipment especially relates to a hydraulic plane that noise is little.
Background
The hydraulic plane is one of the most common devices in the field of machining, when the hydraulic plane works, an oil pump driving the hydraulic plane can generate sharp noise, while the oil pump of the hydraulic plane in the prior art is mostly directly arranged at the lower end of a workbench of the hydraulic plane and is not subjected to noise reduction treatment, so that the health of an operator can be affected in a severe noise environment for a long time.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model provides a hydraulic plane that the noise is little.
The utility model provides a technical scheme: a hydraulic plane with low noise comprises a workbench and a guide rail arranged at the upper end of the workbench; the planing tool is movably arranged on the guide rail; the oil cylinder is arranged on one side of the guide rail and drives the planing tool to move in the horizontal direction; an oil pump for driving the oil cylinder; the workbench is arranged on the upper end surface of the equipment box; the oil pump and the oil tank are arranged in the equipment box; a groove is formed in the inner bottom surface of the equipment box; a horizontal vibration reduction plate with a vibration reduction function is arranged in the groove; the oil tank is arranged on the upper end surface of the vibration damping plate; the oil pump and the control valve of the oil pump are arranged on the oil tank; the front end of the equipment box is also provided with a box door.
Preferably, a plurality of rubber vibration damping columns are arranged between the vibration damping plate and the bottom surface of the groove; the top end of the rubber vibration damping column is connected with the bottom end face of the vibration damping plate, and the bottom end of the rubber vibration damping column is connected with the bottom face of the groove.
Preferably, the workbench is provided with a vertical through hole for communicating the outside with the inside of the equipment box.
Preferably, the inner wall of the equipment box comprises an inner side surface of the box door facing the inside of the equipment box and a part of the bottom surface of the workbench located in the equipment box, and sound insulation layers are arranged on the inner wall of the equipment box.
Preferably, the sound insulation layer is a polyurethane material.
Compared with the prior art, the hydraulic plane with low noise provided by the utility model has the advantages that the oil pump driving the hydraulic plane is arranged in the equipment box at the bottom of the workbench, and the oil pump and the oil tank are arranged on the vibration reduction plate at the bottom in the equipment box, and the vibration reduction plate can block the vibration transmission of noise through the equipment box; the equipment cabinet also attenuates the airborne transmission of noise.
The sound insulation layer arranged in the equipment box can further prevent noise from being transmitted.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a front sectional view of a hydraulic planer with low noise according to the present invention.
Fig. 2 is a front view structural diagram of the hydraulic planer with low noise provided by the present invention.
Description of the drawings: 1-workbench, 101-guide rail, 102-planer tool, 103-oil cylinder, 104-through hole, 105-pressing mechanism, 106-control board, 2-equipment box, 201-groove, 202-damping board, 203-rubber damping column, 204-box door, 205-sound insulation layer, 3-oil tank, 4-oil pump, 401-control valve and 402-oil pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and 2, a hydraulic plane with low noise includes a worktable 1, a guide rail 101 disposed at an upper end of the worktable 1; the planing tool 102 is movably arranged on the guide rail 101; the oil cylinder 103 is arranged on one side of the guide rail 101 and drives the planing tool 102 to move in the horizontal direction; an oil pump 4 for driving the oil cylinder 103; the workbench 1 is arranged on the upper end surface of the equipment box 2; the oil pump 4 and the oil tank 3 are arranged in the equipment box 2; a groove 201 is formed in the inner bottom surface of the equipment box 2; a horizontal damping plate 202 with a damping function is arranged in the groove 201; the oil tank 3 is arranged on the upper end surface of the vibration damping plate 202; the oil pump 4 and a control valve 401 of the oil pump 4 are arranged on the oil tank 3; the front end of the equipment box 2 is also provided with a box door 204.
In this embodiment, the oil pump 4 is disposed in the equipment box 2, and the equipment box 2 is a closed space after closing the box door 204, so as to effectively block noise transmission.
The oil pump 4 and the oil tank 3 are arranged on the vibration reduction plate 202 in the equipment box 2, and the vibration reduction plate 202 can effectively reduce the vibration of the oil pump 4 and simultaneously can prevent the conduction of vibration and effectively prevent noise from being transmitted through the vibration of the equipment box 2.
Preferably, a plurality of rubber vibration damping columns 203 are arranged between the vibration damping plate 202 and the bottom surface of the groove 201; the top end of the rubber vibration damping column 203 is connected with the bottom end surface of the vibration damping plate 202, and the bottom end of the rubber vibration damping column 203 is connected with the bottom surface of the groove 201.
The rubber vibration damping column 203 has good stability and effectively absorbs the vibration of the oil pump 4.
Preferably, the worktable 1 is provided with a vertical through hole 104 for communicating the outside with the inside of the equipment box 2; the oil delivery pipe 402 communicates the oil pump 4 and the oil cylinder 103 through the through hole 104.
Preferably, the inner wall of the equipment cabinet 2, including an inner side surface of the cabinet door 204 facing the inside of the equipment cabinet 2 and a portion of the bottom surface of the workbench 1 located inside the equipment cabinet 2, is provided with a sound insulation layer 205.
Further, the soundproof layer 205 is provided with an avoiding hole avoiding the oil pipe 402 and the groove 201.
Preferably, the soundproof layer 205 is a polyurethane material.
The polyurethane material is a polyurethane fireproof foam material, has a very good sound absorption function, and also has a very good flame retardant effect.
Further, the upper end face of the workbench 1 is provided with a control plate 106, and the control plate 106 controls the operation of the oil pump 4.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (5)
1. A hydraulic plane with low noise comprises a workbench and a guide rail arranged at the upper end of the workbench; the planing tool is movably arranged on the guide rail; the oil cylinder is arranged on one side of the guide rail and drives the planing tool to move in the horizontal direction; an oil pump for driving the oil cylinder; the device is characterized in that the workbench is arranged on the upper end surface of the equipment box; the oil pump and the oil tank are arranged in the equipment box; a groove is formed in the inner bottom surface of the equipment box; a horizontal vibration reduction plate with a vibration reduction function is arranged in the groove; the oil tank is arranged on the upper end surface of the vibration damping plate; the oil pump and the control valve of the oil pump are arranged on the oil tank; the front end of the equipment box is also provided with a box door.
2. The hydraulic planer having a low noise level of claim 1, wherein a plurality of rubber damping posts are disposed between the damping plate and the bottom surface of the recess; the top end of the rubber vibration damping column is connected with the bottom end face of the vibration damping plate, and the bottom end of the rubber vibration damping column is connected with the bottom face of the groove.
3. The hydraulic planer having a low noise level of claim 1, wherein the table is provided with a vertical through hole for communicating the outside with the inside of the equipment box.
4. The hydraulic planer having a low noise level of claim 1, wherein the inner wall of the equipment box, including an inner surface of the box door facing the inside of the equipment box and a portion of the bottom surface of the working table located inside the equipment box, are provided with sound insulation layers.
5. The low noise hydraulic planer of claim 4 wherein the acoustical layer is a polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021121726.8U CN212652770U (en) | 2020-06-16 | 2020-06-16 | Hydraulic plane with low noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021121726.8U CN212652770U (en) | 2020-06-16 | 2020-06-16 | Hydraulic plane with low noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212652770U true CN212652770U (en) | 2021-03-05 |
Family
ID=74752546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021121726.8U Expired - Fee Related CN212652770U (en) | 2020-06-16 | 2020-06-16 | Hydraulic plane with low noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212652770U (en) |
-
2020
- 2020-06-16 CN CN202021121726.8U patent/CN212652770U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210305 |