CN214322768U - Processing equipment for cylinder hole of crankcase of compressor - Google Patents
Processing equipment for cylinder hole of crankcase of compressor Download PDFInfo
- Publication number
- CN214322768U CN214322768U CN202023325947.XU CN202023325947U CN214322768U CN 214322768 U CN214322768 U CN 214322768U CN 202023325947 U CN202023325947 U CN 202023325947U CN 214322768 U CN214322768 U CN 214322768U
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- Prior art keywords
- fixed cylinder
- cylinder
- fixed
- outer end
- base
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- 239000000428 dust Substances 0.000 claims abstract description 18
- 238000005498 polishing Methods 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 230000010405 clearance mechanism Effects 0.000 claims abstract description 4
- 244000137852 Petrea volubilis Species 0.000 claims description 16
- 210000002414 leg Anatomy 0.000 claims description 7
- 238000003754 machining Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 abstract description 21
- 239000002184 metal Substances 0.000 abstract description 17
- 229910052751 metal Inorganic materials 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 230000001680 brushing effect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a compressor crankcase cylinder hole processing is equipped, concretely relates to cylinder hole processing technology field, including base and grinding machanism, the base top is equipped with cleaning mechanism, cleaning mechanism includes the solid fixed cylinder, the solid fixed cylinder outer end is equipped with the dust absorption room, the fixed air duct that is equipped with in dust absorption room bottom, the fixed air pump that is equipped with on the air duct, a plurality of air guide holes have been seted up to the solid fixed cylinder outer end. The utility model discloses a set up clearance mechanism, when utilizing abrasive paper's reciprocating motion to polish to cylinder hole inner wall, utilize the brush to brush the metal powder that the abrasive paper outer end is infected with to the powder of brushing off through the effect of air pump is siphoned away, or utilizes the magnet ring to adsorb the iron powder, reaches the purpose of clearance abrasive paper with this, avoids the abrasive paper surface to adhere to and has too much metal powder to cause the frictional force decline of abrasive paper and influence the effect of polishing.
Description
Technical Field
The embodiment of the utility model provides a cylinder hole processing technology field, concretely relates to processing of compressor crankcase cylinder hole is equipped.
Background
The compressor is a driven fluid machine that raises low-pressure gas to high-pressure gas, and is the heart of a refrigeration system. The refrigerating cycle is powered by sucking low-temperature and low-pressure refrigerant gas from the air suction pipe, driving the piston to compress the refrigerant gas through the operation of the motor, and discharging high-temperature and high-pressure refrigerant gas to the exhaust pipe.
The crankcase is an important part on the compressor for the installation bent axle, in the crankcase course of working, the cylinder hole inner wall of crankcase need polish, makes it more smooth, polishes and uses abrasive paper more, and abrasive paper can be infected with metal powder at the in-process of polishing for a long time, leads to abrasive paper's frictional force to reduce, influences the effect of polishing.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a compressor crankcase cylinder hole processing is equipped, through setting up clearance mechanism, when utilizing abrasive paper's reciprocating motion to polish to the cylinder hole inner wall, utilize the brush to brush the metal powder that is infected with the abrasive paper outer end, and suck away the powder under brushing through the effect of air pump, or utilize the magnet ring to adsorb the iron powder, with this purpose that reaches clearance abrasive paper, avoid abrasive paper surface adhesion to have too much metal powder to cause the frictional force decline of abrasive paper and influence the effect of polishing, with the problem of the effect of polishing is reduced to the frictional force that the abrasive paper can be infected with metal powder and lead to abrasive paper at the in-process of polishing for a long time among the solution prior art.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the machining equipment for the cylinder hole of the crankcase of the compressor comprises a base and a polishing mechanism, wherein the polishing mechanism is arranged at the top of the base;
the cleaning mechanism comprises a fixing cylinder, the fixing cylinder is arranged at the top of the base, a dust suction chamber is arranged at the outer end of the fixing cylinder, the dust suction chamber is connected with the fixing cylinder through threads, an air guide tube is fixedly arranged at the bottom end of the dust suction chamber, one end of the air guide tube extends to a position between the dust suction chamber and the fixing cylinder, an air pump is fixedly arranged on the air guide tube, the air pump is fixedly arranged at the bottom end of the dust suction chamber, a plurality of air guide holes are formed in the outer end of the fixing cylinder, the air guide holes are formed in the inner portion of the dust suction chamber, a plurality of brushes and a plurality of magnet rings are fixedly arranged on the inner wall of the fixing cylinder, and the magnet rings are arranged on one side of the brushes.
Further, the polishing mechanism comprises a nut seat, the nut seat is arranged on one side of the fixed cylinder, an air bag is fixedly arranged at the outer end of the nut seat, and abrasive paper is fixedly arranged at the outer end of the air bag.
Further, a motor supporting plate is fixedly arranged at the top end of the base, a motor is fixedly arranged at the top end of the motor supporting plate, the motor is arranged on the other side of the fixed cylinder, a screw rod is arranged on one side of the motor, one end of the screw rod is fixedly connected with the motor output shaft, and the other end of the screw rod extends to one side of the fixed cylinder through the fixed cylinder.
Furthermore, the nut seat is arranged at the outer end of the screw rod and is movably connected with the screw rod through a ball nut pair, an inflation tube is fixedly arranged at one end of the air bag, and a quick connector is fixedly arranged at one end of the inflation tube.
Furthermore, the bottom of the screw rod is provided with a limiting rod, one end of the limiting rod penetrates through the nut seat, the other end of the limiting rod is fixedly provided with a fixed rod, and the fixed rod is fixedly arranged at the top end of the base.
Furthermore, a plurality of supporting legs are fixedly arranged at the bottom end of the dust collection chamber, the supporting legs are fixedly arranged at the top end of the base, a filter screen is fixedly arranged at one end of the air duct, and the filter screen is arranged between the fixing cylinder and the dust collection chamber.
The embodiment of the utility model provides a have following advantage:
the utility model discloses a set up clearance mechanism, when utilizing abrasive paper's reciprocating motion to polish to cylinder hole inner wall, utilize the brush to brush the metal powder that the abrasive paper outer end is infected with, and suck away the powder of brushing down through the effect of air pump, or utilize the magnet ring to adsorb the iron powder, reach the purpose of clearance abrasive paper with this, avoid the abrasive paper surface to adhere to the frictional force that has too much metal powder to cause abrasive paper to descend and influence the effect of polishing, compare with prior art, can clear up abrasive paper surface adhesion's metal powder, in order to avoid producing the bad influence to the effect of polishing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a front view provided by the present invention;
fig. 2 is a cross-sectional view provided by the present invention;
fig. 3 is a cross-sectional view of the fixing cylinder provided by the present invention;
FIG. 4 is an enlarged view of the portion A in FIG. 3 according to the present invention;
fig. 5 is a side view of the fixing cylinder provided by the present invention;
in the figure: 1 base, 2 motor supporting plates, 3 motor, 4 lead screw, 5 dust suction chamber, 6 air pump, 7 abrasive paper, 8 fixed cylinder, 9 hairbrush, 10 air bag, 11 nut seat, 12 air duct, 13 air guide hole, 14 magnet ring, 15 filter screen and 16 spacing rod.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
With reference to the attached drawings 1-5 in the specification, the machining equipment for the cylinder hole of the compressor crankcase comprises a base 1 and a grinding mechanism, wherein the grinding mechanism is arranged on the top of the base 1, and a cleaning mechanism is arranged on the top of the base 1;
the cleaning mechanism includes solid fixed cylinder 8, solid fixed cylinder 8 is established at 1 top of base, solid fixed cylinder 8 outer end is equipped with suction chamber 5, suction chamber 5 passes through threaded connection with solid fixed cylinder 8, 5 bottom mounting in suction chamber is equipped with air duct 12, 12 one end of air duct extends to between suction chamber 5 and the solid fixed cylinder 8, the fixed air pump 6 that is equipped with on air duct 12, air pump 6 is fixed to be established in 5 bottoms in suction chamber, a plurality of air guide holes 13 have been seted up to solid fixed cylinder 8 outer end, air guide hole 13 is established inside suction chamber 5, fixed being equipped with a plurality of brushes 9 and a plurality of magnet ring 14 on the solid fixed cylinder 8 inner wall, magnet ring 14 is established in brush 9 one side.
Further, the polishing mechanism comprises a nut seat 11, the nut seat 11 is arranged on one side of the fixed cylinder 8, an air bag 10 is fixedly arranged at the outer end of the nut seat 11, sand paper 7 is fixedly arranged at the outer end of the air bag 10, and the sand paper 7 and the inner wall of the cylinder hole move relatively to polish the inner wall.
Further, the fixed motor backup pad 2 that is equipped with in base 1 top, the fixed motor 3 that is equipped with in 2 tops of motor backup pad, motor 3 establishes at solid fixed cylinder 8 opposite sides, 3 one sides of motor are equipped with lead screw 4, 4 one ends of lead screw and 3 output shaft fixed connection of motor, 4 other ends of lead screw extend to solid fixed cylinder 8 one side through solid fixed cylinder 8, and motor 3 provides power for polishing.
Further, the nut seat 11 is arranged at the outer end of the screw rod 4 and movably connected with the screw rod 4 through a ball nut pair, an inflation tube is fixedly arranged at one end of the air bag 10, and a quick connector is fixedly arranged at one end of the inflation tube so as to inflate the interior of the air bag 10.
Further, the bottom of the screw rod 4 is provided with a limiting rod 16, one end of the limiting rod 16 penetrates through the nut seat 11, the other end of the limiting rod 16 is fixedly provided with a fixing rod, the fixing rod is fixedly arranged at the top end of the base 1, and the limiting rod 16 is used for limiting the nut seat 11 to rotate.
Further, 5 bottom fixings in dust collecting chamber are equipped with a plurality of supporting legss, the supporting legs is fixed to be established on 1 top of base, the fixed filter screen 15 that is equipped with of air duct 12 one end, filter screen 15 is established between solid fixed cylinder 8 and dust collecting chamber 5, and the supporting legs is used for fixed dust collecting chamber 5.
The implementation scenario is specifically as follows: one end of a lead screw 4 is inserted into a cylinder hole of a crankcase, then the air bag 10 is inflated through an inflation tube, so that the air bag 10 is expanded, the expanded size of the air bag 10 is slightly larger than the size of the cylinder hole according to the size of the cylinder hole, the outer end of abrasive paper 7 is ensured to be fully contacted with the inner wall of the cylinder hole, then a motor 3 is started, the motor 3 is started to drive the lead screw 4 to rotate, a nut seat 11 is moved at the outer end of the lead screw 4 by the rotation of the lead screw 4, the nut seat 11 is moved to drive the air bag 10 and the abrasive paper 7 to move back and forth at the outer end of the lead screw 4, therefore, the abrasive paper 7 circularly and reciprocally enters and exits the cylinder hole and rubs against the inner wall of the cylinder hole, the abrasive paper is smoothly polished, the outer end of the abrasive paper 7 is continuously stained with abrasive paper metal powder generated by polishing, and the abrasive paper 7 passes through the inside a fixing cylinder 8 in the process that the nut seat 11 drives the air bag 10 and the abrasive paper 7 to reciprocate, when the sand paper 7 passes through the fixed cylinder 8, the brush 9 fixed on the inner wall of the fixed cylinder 8 contacts with the outer end of the sand paper 7, and the brush 9 moves relative to the sand paper 7 due to the movement of the sand paper 7, so that the metal powder at the outer end of the sand paper 7 can be brushed away by the brush 9, meanwhile, the air pump 6 is opened, the air pump 6 pumps the air in the gap between the dust chamber 5 and the fixed cylinder 8 through the air duct 12, so that the air pressure in the gap between the dust chamber 5 and the fixed cylinder 8 is reduced, because the gap is communicated with the inside of the fixed cylinder 8 through the air guide hole 13, the air guide hole 13 generates suction force to suck the brushed metal powder into the fixed cylinder 8, meanwhile, if the metal powder is iron, the magnet ring 14 on the inner wall of the fixed cylinder 8 can adsorb the brushed metal powder through magnetic force, so that the sand paper 7 can be cleaned, through the arrangement of the cleaning mechanism, when the inner wall of the cylinder hole is polished by the reciprocating motion of the sand paper 7, utilize the brush 9 to brush away the metal powder that sand paper 7 outer end is infected with, and the powder of brushing down is siphoned away through the effect of air pump 6, or utilize magnet ring 14 to adsorb the iron powder, reach the purpose of clearance sand paper 7 with this, avoid sand paper 7 surface adhesion to have too much metal powder to cause sand paper 7's frictional force to descend and influence the effect of polishing, this embodiment has specifically solved among the prior art problem that the frictional force that sand paper can be infected with metal powder and lead to sand paper reduces the effect of polishing of influence at the in-process of polishing for a long time.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. The utility model provides a compressor crankcase cylinder hole processing equipment, includes base (1) and grinding machanism, grinding machanism establishes at base (1) top, its characterized in that: the top of the base (1) is provided with a cleaning mechanism;
clearance mechanism includes solid fixed cylinder (8), gu fixed cylinder (8) are established at base (1) top, gu fixed cylinder (8) outer end is equipped with suction chamber (5), suction chamber (5) pass through threaded connection with gu fixed cylinder (8), suction chamber (5) bottom mounting is equipped with air duct (12), air duct (12) one end extends to between suction chamber (5) and solid fixed cylinder (8), the fixed air pump (6) that is equipped with on air duct (12), air pump (6) are fixed to be established in suction chamber (5) bottom, gu fixed cylinder (8) outer end has been seted up a plurality of air guide holes (13), air guide hole (13) are established inside suction chamber (5), gu fixed being equipped with a plurality of brushes (9) and a plurality of rings (14) on fixed cylinder (8) inner wall, magnet ring (14) are established in brush (9) one side.
2. The compressor crankcase cylinder bore machining apparatus of claim 1, wherein: the polishing mechanism comprises a nut seat (11), the nut seat (11) is arranged on one side of the fixed cylinder (8), an air bag (10) is fixedly arranged at the outer end of the nut seat (11), and sand paper (7) is fixedly arranged at the outer end of the air bag (10).
3. The compressor crankcase cylinder bore machining apparatus of claim 2, wherein: the motor support plate (2) is fixedly arranged on the top end of the base (1), the motor (3) is fixedly arranged on the top end of the motor support plate (2), the motor (3) is arranged on the other side of the fixed cylinder (8), the screw rod (4) is arranged on one side of the motor (3), one end of the screw rod (4) is fixedly connected with an output shaft of the motor (3), and the other end of the screw rod (4) extends to one side of the fixed cylinder (8) through the fixed cylinder (8).
4. A compressor crankcase cylinder bore machining apparatus as set forth in claim 3 wherein: the nut seat (11) is arranged at the outer end of the screw rod (4) and is movably connected with the screw rod (4) through a ball nut pair, an inflation tube is fixedly arranged at one end of the air bag (10), and a quick connector is fixedly arranged at one end of the inflation tube.
5. A compressor crankcase cylinder bore machining apparatus as set forth in claim 3 wherein: the screw rod (4) bottom is equipped with gag lever post (16), nut seat (11) is run through to gag lever post (16) one end, gag lever post (16) other end is fixed and is equipped with the dead lever, the dead lever is fixed to be established on base (1) top.
6. The compressor crankcase cylinder bore machining apparatus of claim 1, wherein: the dust collecting chamber (5) bottom mounting is equipped with a plurality of supporting legss, the supporting legs is fixed to be established on base (1) top, air duct (12) one end is fixed and is equipped with filter screen (15), filter screen (15) are established between solid fixed cylinder (8) and dust collecting chamber (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023325947.XU CN214322768U (en) | 2020-12-31 | 2020-12-31 | Processing equipment for cylinder hole of crankcase of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023325947.XU CN214322768U (en) | 2020-12-31 | 2020-12-31 | Processing equipment for cylinder hole of crankcase of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214322768U true CN214322768U (en) | 2021-10-01 |
Family
ID=77904335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023325947.XU Expired - Fee Related CN214322768U (en) | 2020-12-31 | 2020-12-31 | Processing equipment for cylinder hole of crankcase of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214322768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986362A (en) * | 2022-07-01 | 2022-09-02 | 精效悬浮(苏州)科技有限公司 | Part polishing device for centrifugal fan production |
-
2020
- 2020-12-31 CN CN202023325947.XU patent/CN214322768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986362A (en) * | 2022-07-01 | 2022-09-02 | 精效悬浮(苏州)科技有限公司 | Part polishing device for centrifugal fan production |
| CN114986362B (en) * | 2022-07-01 | 2023-06-06 | 精效悬浮(苏州)科技有限公司 | Spare part burnishing device is used in centrifugal fan production |
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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: 20211001 |