CN221248037U - Bent axle equipment of polishing with dustproof function of amortization - Google Patents
Bent axle equipment of polishing with dustproof function of amortization Download PDFInfo
- Publication number
- CN221248037U CN221248037U CN202322734950.4U CN202322734950U CN221248037U CN 221248037 U CN221248037 U CN 221248037U CN 202322734950 U CN202322734950 U CN 202322734950U CN 221248037 U CN221248037 U CN 221248037U
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- Prior art keywords
- sound
- box
- layer
- dust removing
- polishing
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- 238000005498 polishing Methods 0.000 title claims abstract description 34
- 239000000428 dust Substances 0.000 claims abstract description 44
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 18
- 239000010935 stainless steel Substances 0.000 claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000013016 damping Methods 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 5
- 230000030279 gene silencing Effects 0.000 abstract description 13
- 230000008030 elimination Effects 0.000 description 4
- 238000003379 elimination reaction Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses crankshaft polishing equipment with a silencing and dustproof function, wherein a crankshaft polishing equipment body is positioned in a silencing box, the silencing box comprises a stainless steel outer layer, a sound insulation layer, a sound absorption layer and a stainless steel inner layer are sequentially adhered to the inner side of the stainless steel outer layer, the sound insulation layer comprises a sound insulation damping felt and a plurality of hollow sound absorption balls wrapped in the sound insulation damping felt, the sound absorption layer comprises a rubber and plastic sound absorption cotton layer and a sound absorption sponge layer, one side of the silencing box is provided with a dust removing mechanism, the dust removing mechanism comprises a dust removing box, the dust removing box is connected with the inside of the silencing box through an air inlet pipe and an air outlet pipe, and the air inlet pipe and the air outlet pipe are respectively arranged at two ends of the dust removing box. This bent axle equipment of polishing with dustproof function of amortization, this device lacks dustproof and the problem of amortization function for solving bent axle equipment of polishing, through installing bent axle equipment of polishing body inside the whistle box, is provided with dust removal mechanism in whistle box one side simultaneously.
Description
Technical Field
The utility model relates to the technical field of crankshaft machining equipment, in particular to crankshaft polishing equipment with silencing and dustproof functions.
Background
The crankshaft is the most important component of the engine, and it takes the force from the connecting rod and converts it into torque which is output through the crankshaft and drives other accessories on the engine. The crankshaft is subjected to the combined action of centrifugal force of the rotating mass, periodically-changed gas inertia force and reciprocating inertia force, so that the crankshaft is subjected to bending torsion load. Therefore, the crankshaft is required to have enough strength and rigidity, and the journal surface needs to be wear-resistant, uniform in work and good in balance.
The utility model provides a discovery is like the bent axle equipment of polishing for compressor of bulletin number CN209902821U among the prior art through retrieving, including base and frame, the frame welds in base top surface, base top surface welding has the mount pad, the bracing piece is installed to the buckle in the mount pad, the welding of bracing piece top has the mounting bracket, the driver is installed to the mounting bracket surface slider, driver drive shaft one end buckle is installed and is polished the wheel, the surface mosaic in frame top has electronic winding ware, electronic winding is installed the rope lock around the system in the ware. The utility model conveniently maintains the height of the compressor crankshaft through the arrangement of the rope lock, thereby effectively reducing the strength of an operator for lifting the compressor crankshaft for a long time and reducing the labor capacity of the operator.
The crank shaft polishing equipment effectively reduces the strength of an operator for lifting the compressor crank shaft for a long time, reduces the labor capacity of the operator, but lacks dustproof and silencing functions, causes environmental pollution to seriously affect the health of operators in the use process, and further causes noise pollution to affect the health of the operators due to the lack of the function of reducing noise in the use process, so that the crank shaft polishing equipment with the silencing and silencing functions is provided.
Disclosure of utility model
The utility model aims to provide crankshaft polishing equipment with a silencing and dustproof function, so as to solve the problem that the crankshaft polishing equipment provided in the background art lacks the dustproof and silencing functions.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bent axle equipment of polishing with dustproof function of amortization, includes bent axle equipment of polishing body, bent axle equipment of polishing body is located inside the noise elimination box, the noise elimination box includes the stainless steel skin, and the outer inboard adhesion of stainless steel has puigging, sound absorbing layer and stainless steel inlayer in proper order, the puigging includes the sound insulation damping felt and wraps up a plurality of hollow sound absorbing balls in the sound insulation damping felt, the sound absorbing layer includes rubber and plastic sound absorbing cotton layer and sound absorbing sponge layer, noise elimination box one side is provided with dust removal mechanism, dust removal mechanism includes the dust removal case, and the dust removal case is connected with noise elimination incasement portion through intake pipe and outlet duct, dust removal case both ends are located respectively to intake pipe and outlet duct.
Preferably, the outer side of the stainless steel inner layer is coated with a polytetrafluoroethylene coating.
Through the technical scheme: and the later cleaning is convenient.
Preferably, the air inlet pipe is internally provided with a blower, and the air outlet pipe is internally provided with an exhaust fan.
Through the technical scheme: facilitating the flow of gas.
Preferably, the dust removal case is inside to be kept away from intake pipe one end and has set gradually screen cloth filter, sponge filter, meticulous filter and active carbon piece.
Through the technical scheme: is convenient for adsorbing dust in the gas.
Preferably, one side of the sponge filter plate is provided with a plurality of groups of sponge convex blocks.
Through the technical scheme: is convenient for adsorbing dust in the gas.
Preferably, the active carbon block is provided with conical air inlets distributed at equal distance on one side close to the air inlet pipe, and the conical air inlets are connected with curved air holes penetrating through the inside of the active carbon block.
Through the technical scheme: is convenient for absorbing peculiar smell in the gas.
Compared with the prior art, the utility model has the beneficial effects that: this bent axle equipment of polishing with dustproof function of amortization, this device lacks dustproof and the problem of amortization function for solving bent axle equipment of polishing, through installing bent axle equipment of polishing body inside the amortization case, is provided with dust removing mechanism in amortization case one side simultaneously, and the noise that the equipment body of polishing of the bent axle produced when polishing is absorbed and is kept apart, also can keep apart the dust that will polish the production at the amortization incasement portion simultaneously, and dust removing mechanism can filter the dust that flies upward in the amortization case and collect.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of the structure of the muffler box of the present utility model;
FIG. 3 is a schematic view of a sound absorbing layer according to the present utility model;
FIG. 4 is a schematic view of the positional relationship of polytetrafluoroethylene coating according to the present utility model;
FIG. 5 is a schematic view showing the internal structure of the dust removing box of the present utility model;
FIG. 6 is a schematic diagram of the structure of an activated carbon block according to the present utility model.
In the figure: 1. a crankshaft polishing equipment body; 2. a sound-eliminating box; 201. a stainless steel outer layer; 202. a sound insulation layer; 2021. a sound damping felt; 2022. hollow sound-absorbing balls; 203. a sound absorbing layer; 2031. a rubber and plastic sound-absorbing cotton layer; 2032. a sound absorbing sponge layer; 204. a stainless steel inner layer; 2041. a polytetrafluoroethylene coating; 3. a dust removing mechanism; 301. a dust removal box; 302. an air inlet pipe; 3021. a blower; 303. an air outlet pipe; 3031. an exhaust fan; 304. a screen filter plate; 305. a sponge filter plate; 306. a fine filter plate; 307. an activated carbon block; 3071. a conical air inlet; 3072. curved wind holes.
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.
Referring to fig. 1-6, the present utility model provides a technical solution: a crankshaft polishing device with silencing and dustproof functions is shown in figures 1-4, wherein a crankshaft polishing device body 1 is positioned inside a silencing box 2.
In still further embodiments, the crankshaft polishing apparatus body 1 is not described too much for the prior art.
Specifically, the sound attenuation box 2 includes a stainless steel outer layer 201, and the inner side of the stainless steel outer layer 201 is sequentially adhered with a sound insulation layer 202, a sound absorption layer 203 and a stainless steel inner layer 204, the sound insulation layer 202 includes a sound insulation damping felt 2021 and a plurality of hollow sound absorption balls 2022 wrapped in the sound insulation damping felt 2021, and the sound absorption layer 203 includes a rubber and plastic sound absorption cotton layer 2031 and a sound absorption sponge layer 2032.
In a further embodiment, the outer side of the stainless steel inner layer 204 is coated with a polytetrafluoroethylene coating 2041, which is convenient for cleaning the interior of the sound cancellation box 2 in the later stage and reduces dust absorption.
In use, the sound absorbing layer 203 absorbs noise to a certain extent, noise passes through the sound absorbing layer 203 after preliminary absorption by the sound absorbing layer 203, enters the sound insulating layer 202, further absorbs and reflects the noise by the plurality of hollow sound absorbing balls 2022, the rest of the noise passes through the sound insulating damping felt 2021 and the stainless steel outer layer 201 to be transmitted to the outside,
Thereby reducing the influence of noise generated when the crankshaft polishing apparatus body 1 is polished on the outside.
According to fig. 1 and 5-6, a dust removing mechanism 3 is provided on one side of the muffler box 2.
Specifically, the dust removing mechanism 3 includes a dust removing box 301, and the dust removing box 301 is connected to the inside of the sound deadening box 2 through an air inlet pipe 302 and an air outlet pipe 303, and the air inlet pipe 302 and the air outlet pipe 303 are respectively provided at both ends of the dust removing box 301.
Specifically, the air inlet pipe 302 is internally provided with a blower 3021, and the air outlet pipe 303 is internally provided with an exhaust fan 3031.
Specifically, a screen filter plate 304, a sponge filter plate 305, a fine filter plate 306 and an activated carbon block 307 are sequentially provided inside the dust box 301 at one end far from the air inlet pipe 302.
In yet a further embodiment, a plurality of sets of sponge bumps are provided on one side of the sponge filter plate 305.
In still further embodiments, the active carbon block 307 is provided with tapered air inlets 3071 distributed equidistantly on a side close to the air inlet pipe 302, and the tapered air inlets 3071 are connected with curved air holes 3072 penetrating through the active carbon block 307, and the curved air holes 3072 are utilized to impact air and active carbon, so that the contact sufficiency is improved, and the adsorption deodorizing effect is improved.
When the dust removing device is used, the blower 3021 and the exhaust fan 3031 are started, dust-containing gas in the silencer 2 enters the dust removing box 301 under the action of the blower 3021, larger impurities in the air can be filtered through the screen in the screen filter 304, the sponge filter 305, the fine filter 306 and the activated carbon block 307, when the air passes through the sponge filter 305, the sponge lug at the front end of the sponge filter 305 can effectively enable dust in the air to be in contact with the sponge lug, so that the dust in the air is attached to the sponge lug, the filtering is achieved, and the non-woven fabrics in the fine filter 306 can finely filter the impurities in the air, so that the purity of the air is improved.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a bent axle equipment of polishing with dustproof function of amortization, includes bent axle equipment of polishing body (1), its characterized in that: the crankshaft polishing equipment body (1) is located inside the sound-absorbing box (2), the sound-absorbing box (2) comprises a stainless steel outer layer (201), the inner side of the stainless steel outer layer (201) is sequentially adhered with a sound insulation layer (202), a sound absorption layer (203) and a stainless steel inner layer (204), the sound insulation layer (202) comprises a sound insulation damping felt (2021) and a plurality of hollow sound-absorbing balls (2022) wrapped in the sound insulation damping felt (2021), the sound absorption layer (203) comprises a rubber and plastic sound-absorbing cotton layer (2031) and a sound-absorbing sponge layer (2032), a dust removing mechanism (3) is arranged on one side of the sound-absorbing box (2), the dust removing mechanism (3) comprises a dust removing box (301), the dust removing box (301) is connected with the inner side of the sound-absorbing box (2) through an air inlet pipe (302) and an air outlet pipe (303), and the air inlet pipe (303) is respectively arranged at two ends of the dust removing box (301).
2. The crankshaft polishing apparatus with noise reduction and dust prevention functions according to claim 1, wherein: the outer side of the stainless steel inner layer (204) is coated with a polytetrafluoroethylene coating (2041).
3. The crankshaft polishing apparatus with noise reduction and dust prevention functions according to claim 1, wherein: the air inlet pipe (302) is internally provided with a blower (3021), and the air outlet pipe (303) is internally provided with an exhaust fan (3031).
4. The crankshaft polishing apparatus with noise reduction and dust prevention functions according to claim 1, wherein: the dust removal box (301) is inside to be kept away from intake pipe (302) one end to set gradually screen cloth filter (304), sponge filter (305), meticulous filter (306) and active carbon piece (307).
5. The crankshaft polishing apparatus with noise reduction and dust prevention functions according to claim 4, wherein: a plurality of groups of sponge convex blocks are arranged on one side of the sponge filter plate (305).
6. The crankshaft polishing apparatus with noise reduction and dust prevention functions according to claim 4, wherein: the active carbon block (307) is provided with conical air inlets (3071) which are distributed equidistantly on one side close to the air inlet pipe (302), and the conical air inlets (3071) are connected with curved air holes (3072) penetrating through the active carbon block (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322734950.4U CN221248037U (en) | 2023-10-12 | 2023-10-12 | Bent axle equipment of polishing with dustproof function of amortization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322734950.4U CN221248037U (en) | 2023-10-12 | 2023-10-12 | Bent axle equipment of polishing with dustproof function of amortization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221248037U true CN221248037U (en) | 2024-07-02 |
Family
ID=91660971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322734950.4U Active CN221248037U (en) | 2023-10-12 | 2023-10-12 | Bent axle equipment of polishing with dustproof function of amortization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221248037U (en) |
-
2023
- 2023-10-12 CN CN202322734950.4U patent/CN221248037U/en active Active
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| GR01 | Patent grant |