CN204322558U - A kind of balanced type double-cylinder air compressor based on rack pinion - Google Patents
A kind of balanced type double-cylinder air compressor based on rack pinion Download PDFInfo
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- CN204322558U CN204322558U CN201420725953.XU CN201420725953U CN204322558U CN 204322558 U CN204322558 U CN 204322558U CN 201420725953 U CN201420725953 U CN 201420725953U CN 204322558 U CN204322558 U CN 204322558U
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- rack
- bearing
- pinion
- column
- air compressor
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Abstract
The utility model discloses a kind of balanced type double-cylinder air compressor based on rack pinion, primarily of pinion and rack, transverse axis, cylinder, bolt, supporting plate, upright post connecting plate, elevating mechanism, guide holder, column, piston rod bearing, bearing, gas tank, cylinder piston rod, lifting platform composition, the bearing block of described pinion and rack is fixed on supporting plate, described upright post connecting plate welds with column, described elevating mechanism is bolted on column, and described guide holder is bolted on lifting platform.The beneficial effects of the utility model: power is large, stable working, reliability are higher to adopt pinion and rack to transmit, twin-tub is with the use of increasing the force value exported further simultaneously, and structure is simple, be convenient to dismounting and maintenance.
Description
Technical field
The utility model relates to a kind of aerostatic press, particularly a kind of aerostatic press based on rack pinion.
Background technology
Motion and power are transmitted in Pneumatic Transmission, because air-driven power transmitting medium is inexhaustible air, so pollute little, therefore in automatic field, have vast potential for future development.Along with the widespread demand of the development of modern industrial technology, particularly industrial market, air-driven application is more extensive.Aerostatic press also starts to have given play to increasing effect in multiple field, but current aerostatic press mostly complex structure, balance is poor, output pressure is little, have impact on the development of aerostatic press to a certain extent.
Summary of the invention
The purpose of this utility model is exactly for existing aerostatic press complex structure, balance is poor, output pressure is little present situation, proposes a kind of balanced type double-cylinder air compressor based on rack pinion, overcomes the problems referred to above, achieve good effect.
Its technical scheme is: a kind of balanced type double-cylinder air compressor based on rack pinion, primarily of pinion and rack, transverse axis, cylinder, bolt, supporting plate, upright post connecting plate, elevating mechanism, guide holder, column, piston rod bearing, bearing, gas tank, cylinder piston rod, lifting platform composition, the bearing block of described pinion and rack is fixed on supporting plate, described upright post connecting plate welds with column, described elevating mechanism is bolted on column, and described guide holder is bolted on lifting platform.
Described pinion and rack, primarily of flat key, tooth bar, roller gear, bearing, bearing block composition, described flat key is placed in the keyway of roller gear, and described bearing is placed in bearing block.
Bearing interference fit in described transverse axis and bearing block, roller gear is installed in transverse axis end.
Described elevating mechanism, primarily of guide rail and slide block composition, described slide block is placed in the gathering sill of guide rail.
Described column is shell structure, and wall thickness is 3mm.
The beneficial effects of the utility model: power is large, stable working, reliability are higher to adopt pinion and rack to transmit, and twin-tub is with the use of increasing output pressure value further simultaneously, structure is simple, be convenient to dismounting and maintenance.
Accompanying drawing explanation
Fig. 1: overall structure schematic diagram of the present utility model;
Fig. 2: the structural representation of the utility model pinion and rack;
Fig. 3: the structural representation of the utility model elevating mechanism;
In upper figure: 1. pinion and rack, 1.1 flat keys, 1.2 tooth bars, 1.3 roller gears, 1.4 bearings, 1.5 bearing blocks, 2. transverse axis, 3. cylinder, 4. bolt, 5. supporting plate, 6. upright post connecting plate, 7. elevating mechanism, 7.1 guide rails, 7.2 slide blocks, 8. guide holder, 9. column, 10. piston rod bearing, 11. bearings, 12. gas tanks, 13. cylinder piston rods, 14. lifting platforms.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the utility model is described in further detail:
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of balanced type double-cylinder air compressor based on rack pinion of the utility model, primarily of pinion and rack 1, transverse axis 2, cylinder 3, bolt 4, supporting plate 5, upright post connecting plate 6, elevating mechanism 7, guide holder 8, column 9, piston rod bearing 10, bearing 11, gas tank 12, cylinder piston rod 13, lifting platform 14 forms, the bearing block 1.5 of described pinion and rack 1 is fixed on supporting plate 5, described upright post connecting plate 6 welds with column 9, described elevating mechanism 7 is fixed on column 9 by bolt 4, described guide holder 8 is fixed on lifting platform 14 by bolt 4.
Described pinion and rack 1, forms primarily of flat key 1.1, tooth bar 1.2, roller gear 1.3, bearing 1.4, bearing block 1.5, and described flat key 1.1 is placed in the keyway of roller gear 1.3, and described bearing 1.4 is placed in bearing block 1.5.
Described transverse axis 2 and bearing 1.4 interference fit in bearing block 1.5, roller gear 1.3 is installed in transverse axis 2 end.
Described elevating mechanism 7, forms primarily of guide rail 7.1 and slide block 7.2, and described slide block 7.2 is placed in the gathering sill of guide rail 7.1.
Described column 9 is shell structure, and wall thickness is 3mm, weight reduction, is easy to carrying.
During work, power is provided to drive transverse axis 2 to rotate by external motor, transverse axis 2 by flat key 1.1 by power transmission to roller gear 1.3, roller gear 1.3 by with tooth bar 1.2 engage so that by power transmission to tooth bar 1.2, complete power by the conversion of fixed-axis rotation to vertical direction elevating movement; Because the end of tooth bar 1.2 is fixed on guide holder 8, so power has passed on elevating mechanism 7, the slide block 7.2 of elevating mechanism 7 has just done oscilaltion campaign along the gathering sill of guide rail 7.1 under the ordering about of power; Because guide holder 8 is fixed on horizontal lifting platform 14, power passes to lifting platform 14, completes lifting process, and then cylinder 3 is also along with the elevating movement output pressure value of cylinder piston rod 13.Pinion and rack 1 is arranged symmetrically with and transmits that power is large, stable working, reliability are higher in the process, and twin-tub is with the use of further increasing output pressure value, Be very effective simultaneously.
Be illustrated the utility model by way of example above, but the utility model is not limited to above-mentioned specific embodiment, all any changes of doing based on the utility model or modification all belong to the claimed scope of the utility model.
Claims (5)
1. the balanced type double-cylinder air compressor based on rack pinion, it is characterized in that: primarily of pinion and rack (1), transverse axis (2), cylinder (3), bolt (4), supporting plate (5), upright post connecting plate (6), elevating mechanism (7), guide holder (8), column (9), piston rod bearing (10), bearing (11), gas tank (12), cylinder piston rod (13), lifting platform (14) forms, the bearing block (1.5) of described pinion and rack (1) is fixed on supporting plate (5), described upright post connecting plate (6) welds with column (9), described elevating mechanism (7) is fixed on column (9) by bolt (4), described guide holder (8) is fixed on lifting platform (14) by bolt (4).
2. a kind of balanced type double-cylinder air compressor based on rack pinion according to claim 1, it is characterized in that: described pinion and rack (1), primarily of flat key (1.1), tooth bar (1.2), roller gear (1.3), bearing (1.4), bearing block (1.5) composition, described flat key (1.1) is placed in the keyway of roller gear (1.3), and described bearing (1.4) is placed in bearing block (1.5).
3. a kind of balanced type double-cylinder air compressor based on rack pinion according to claim 1, it is characterized in that: described transverse axis (2) installs roller gear (1.3) with bearing (1.4) interference fit in bearing block (1.5), transverse axis (2) end.
4. a kind of balanced type double-cylinder air compressor based on rack pinion according to claim 1, it is characterized in that: described elevating mechanism (7), primarily of guide rail (7.1) and slide block (7.2) composition, described slide block (7.2) is placed in the gathering sill of guide rail (7.1).
5. a kind of balanced type double-cylinder air compressor based on rack pinion according to claim 1, is characterized in that: described column (9) is shell structure, and wall thickness is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725953.XU CN204322558U (en) | 2014-11-26 | 2014-11-26 | A kind of balanced type double-cylinder air compressor based on rack pinion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725953.XU CN204322558U (en) | 2014-11-26 | 2014-11-26 | A kind of balanced type double-cylinder air compressor based on rack pinion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204322558U true CN204322558U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420725953.XU Expired - Fee Related CN204322558U (en) | 2014-11-26 | 2014-11-26 | A kind of balanced type double-cylinder air compressor based on rack pinion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204322558U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835394A (en) * | 2016-06-01 | 2016-08-10 | 北京火炬生地人造草坪有限公司 | Turf pressing machine |
| CN106004003A (en) * | 2016-06-01 | 2016-10-12 | 北京火炬生地人造草坪有限公司 | Grass felt compaction fixing machine |
| CN108408598A (en) * | 2018-03-15 | 2018-08-17 | 中国石油大学(华东) | A kind of underwater air-cylinder type dynamic equilibrium lifting operation device and method |
| WO2021056659A1 (en) * | 2019-09-23 | 2021-04-01 | 南通锻压设备如皋有限公司 | Open hydraulic pump-controlled motor-driven rotary forging press machine |
| CN113176100A (en) * | 2021-05-25 | 2021-07-27 | 东风商用车有限公司 | Bench test device of heavy-duty tractor Z type guide arm |
-
2014
- 2014-11-26 CN CN201420725953.XU patent/CN204322558U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835394A (en) * | 2016-06-01 | 2016-08-10 | 北京火炬生地人造草坪有限公司 | Turf pressing machine |
| CN106004003A (en) * | 2016-06-01 | 2016-10-12 | 北京火炬生地人造草坪有限公司 | Grass felt compaction fixing machine |
| CN106004003B (en) * | 2016-06-01 | 2018-08-03 | 北京火炬生地人造草坪有限公司 | Careless felt is fixed machine |
| CN105835394B (en) * | 2016-06-01 | 2018-11-06 | 北京火炬生地人造草坪有限公司 | Careless felt compacting machine |
| CN108408598A (en) * | 2018-03-15 | 2018-08-17 | 中国石油大学(华东) | A kind of underwater air-cylinder type dynamic equilibrium lifting operation device and method |
| CN108408598B (en) * | 2018-03-15 | 2019-05-14 | 中国石油大学(华东) | A kind of underwater air-cylinder type dynamic equilibrium lifting operation device |
| WO2021056659A1 (en) * | 2019-09-23 | 2021-04-01 | 南通锻压设备如皋有限公司 | Open hydraulic pump-controlled motor-driven rotary forging press machine |
| CN113176100A (en) * | 2021-05-25 | 2021-07-27 | 东风商用车有限公司 | Bench test device of heavy-duty tractor Z type guide arm |
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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 |
Granted publication date: 20150513 Termination date: 20151126 |