CN2934648Y - H type sliding block type air compressor - Google Patents
H type sliding block type air compressor Download PDFInfo
- Publication number
- CN2934648Y CN2934648Y CN 200620087590 CN200620087590U CN2934648Y CN 2934648 Y CN2934648 Y CN 2934648Y CN 200620087590 CN200620087590 CN 200620087590 CN 200620087590 U CN200620087590 U CN 200620087590U CN 2934648 Y CN2934648 Y CN 2934648Y
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- cylinder
- sliding block
- slide block
- guide rail
- small
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- Compressor (AREA)
Abstract
The utility model relates to a H-shaped sliding block type air compressor; the invention is characterized in that the cylinder 3 and 4 are horizontally arranged; a horizontal guide rail is provided inside a cylinder body; a large sliding block 9 is provided inside the horizontal guide rail; a vertical sliding track 9a is provided inside the large sliding block; a small sliding block 10 is provided inside the vertical sliding track; the small sliding block 10 is connected with a crank shaft 11; the side face of the large sliding block is connected with a piston rod 8. When the crank shaft 11 makes return movement, the movement links the small sliding block 10 to move upwards and downwards, and then the small sliding block 10 pushes the large sliding block 9 to move horizontally; the link rod 8 pushes in succession the piston 7 and 13 to make reciprocating movement inside the cylinder. The utility model has the advantages of that: 1. the structure is compact; the mechanical efficiency is high, thus making the piston automatically center positioned and the movement resistance is small; because the invention adopts the crank - sliding block mechanism, so the volume of the compressor is substantially reduced; 2. the reciprocating inertial force of the moving parts can be totally balanced, so the vibration of the unit is small; the noise is low; the performance is high; 3. the number of the unit components is few, and the technique is simple.
Description
Technical field
The utility model relates to the air compressor in the machinery.
Technical background
Compressor is the machine that a kind of pressurized gas improves gas pressure, it is widely used in mining industry, metallurgical industry, machine building industry, petrochemical industry, medical treatment, weaving, food, agricultural, traffic, refrigeration engineering separated from the gas and the national defense industry, and compressor is called as " universal machine " because of it is of many uses.Because now the high pressure compressor of the cylinder V-type setting of generally using exists the some shortcomings part, as: the motion component of crankshaft ﹠ connecting are more, make complex structure, manufacturing procedure loaded down with trivial details; Because the mechanism form of itself, the two-stage reciprocating inertia force of connecting rod can't balance, and causes vibration of compressor bigger; The setting of adopting connecting rod form and cylinder V-type to make progress, its volume and height dimension are relatively large.Extensively retrieve at the problems referred to above, still find no solution related to the present invention.
Summary of the invention:
The purpose of this utility model is exactly that the volume that exists in the prior art is big in order to solve, complex structure, the bigger defective of vibration and a kind of H type slide block type air compressor of designing.
To achieve these goals, the utility model has adopted following technological scheme:
A kind of H type slide block type air compressor, it is made up of cylinder body, cylinder, bent axle, piston and piston rod, bent axle drives piston by piston rod and does reciprocating linear motion in cylinder, it is characterized in that cylinder is horizontally disposed with, be provided with horizontal guide rail in the inner chamber of cylinder block, a big slide block that is slidingly matched with it is set in horizontal guide rail, be provided with a vertical slideway in the big slide block, be provided with a small slide block that is slidingly matched with it in the vertical slideway, small slide block is connected cooperation with bent axle, the side of big slide block links to each other with piston rod.
Two groups of axis are set on the described cylinder body are the cylinder that is arranged in parallel, be provided with two and cylinder corresponding horizontal guide rail in the inner chamber of cylinder block, be provided with one in each horizontal guide rail and cooperate the big slide block that slides, be provided with a small slide block that is slidingly matched in the vertical slideway in each big slide block, two small slide blocks all are connected cooperation with bent axle, the piston rod on each big slide block both sides and the corresponding cylinder connects.Also can on described bent axle, be provided with the equilibrium block of balance crankshaft and small slide block inertia.Described horizontal guide rail is circular arc, and the mating part of big slide block and horizontal guide rail also is corresponding circular arc.
The utility model compared with prior art has following advantage:
1, compact structure, the mechanical efficiency height.Make piston automatic centering location in cylinder in the design, resistance to motion is little; Because adopt crank slider arrangement, the compressor host volume also dwindles greatly;
2, the whole balance of the reciprocal inertia force of moving element, so unit vibration is little, low noise, performance height;
3, the component of unit are less relatively, and processing technology is simple relatively, help producing;
For the utility model is described in further detail, following accompanying drawing provides a most preferred embodiment of the present utility model.
Description of drawings:
Fig. 1 is a plan view of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1;
Fig. 4 is the C-C sectional view of Fig. 1;
Embodiment:
Present embodiment is an example with the level Four compression cylinder, and as Fig. 1, cylinder body 2 center directions Xs are provided with belt pulley and continuous bent axle input end 1; The Y of cylinder body 2 is provided with one-level cylinder 3, secondary cylinder 4 and three-stage cylinder 5, level Four cylinder 6 to horizontal parallel, one-level cylinder 3, secondary cylinder 4 are coaxial, three-stage cylinder 5, level Four cylinder 6 are coaxial, the axis of above-mentioned two groups of cylinders is vertical with crankshaft center line, constituting the H type is provided with, add inner slide-block mechanism, so be called H type slide block type air compressor.
The piston drive of one-level cylinder 3, secondary cylinder 4 as shown in Figure 2, following symmetrical position is respectively arranged with guide rail 12 on cylinder body 2 inner chambers, a big slide block 9 that is slidingly matched with it is set in guide rail 12, be provided with a vertical slideway 9a in the big slide block 9, be provided with a small slide block that is slidingly matched with it 10 among the vertical slideway 9a, small slide block 10 is connected with bent axle 11 and is rotatably assorted, and the bi-side of big slide block 10 link to each other with piston rod 8,8a respectively, and stopper rod 8,8a link to each other with piston 7,13 respectively.As seen from Figure 2, when bent axle 11 is done rotation motion, driving small slide block 10 moves up and down in vertical slideway 9a, simultaneously promoting big slide block 9 again moves horizontally along guide rail 12, the connecting rod 8, the 8a that are connected on the big slide block 9 promote piston 7 and 13 to-and-fro motion in cylinder 3 and 4 successively, carry out gas compression.
The piston drive of three-stage cylinder 5, level Four cylinder 6 as shown in Figure 3, guide rail 12 wherein, big slide block 9, small slide block 10, bent axle 11 are identical with Fig. 2, and it is reciprocating in three-stage cylinder 6, level Four cylinder 5 that the connecting rod 15,16 that is connected in big slide block 9 both sides drives piston 14,17 respectively.
As shown in Figure 4, be provided with two guide rails 12 in the cylinder body 2, connect two small slide blocks 10 on the bent axle 11, they cooperate with corresponding big slide block 9 respectively.For guiding stability and the minimizing material that improves guide rail 12, do not reduce simultaneously the rigidity and the intensity of guide rail again, guide rail 12 can be made circular-arcly, link to each other with cylinder body 2 with gusset above, for the inertial force of balance crankshaft and small slide block, on bent axle 11, be connected with two equilibrium block 1a.
Claims (4)
1, a kind of H type slide block type air compressor, it is made up of cylinder body, cylinder, bent axle, piston and piston rod, bent axle drives piston by piston rod and does reciprocating linear motion in cylinder, it is characterized in that cylinder is horizontally disposed with, be provided with horizontal guide rail in the inner chamber of cylinder block, a big slide block that is slidingly matched with it is set in horizontal guide rail, be provided with a vertical slideway in the big slide block, be provided with a small slide block that is slidingly matched with it in the vertical slideway, small slide block is connected cooperation with bent axle, the side of big slide block links to each other with piston rod.
2, compressor according to claim 1, it is characterized in that being provided with on the described cylinder body two groups of axis and be the cylinder that is arranged in parallel, be provided with two and cylinder corresponding horizontal guide rail in the inner chamber of cylinder block, be provided with one in each horizontal guide rail and cooperate the big slide block that slides, be provided with a small slide block that is slidingly matched in the vertical slideway in each big slide block, two small slide blocks all are connected cooperation with bent axle, the piston rod on each big slide block both sides and the corresponding cylinder connects.
3, compressor according to claim 1 and 2 is characterized in that described horizontal guide rail is circular arc, and the mating part of big slide block and horizontal guide rail also is corresponding circular arc.
4, compressor according to claim 3 is characterized in that described bent axle is provided with the equilibrium block of balance crankshaft and small slide block inertia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620087590 CN2934648Y (en) | 2006-08-03 | 2006-08-03 | H type sliding block type air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620087590 CN2934648Y (en) | 2006-08-03 | 2006-08-03 | H type sliding block type air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2934648Y true CN2934648Y (en) | 2007-08-15 |
Family
ID=38351338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620087590 Expired - Fee Related CN2934648Y (en) | 2006-08-03 | 2006-08-03 | H type sliding block type air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2934648Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101078397B (en) * | 2006-08-03 | 2010-08-18 | 安瑞科(蚌埠)压缩机有限公司 | H-shape slide block type air compressor |
| CN101963145A (en) * | 2010-11-04 | 2011-02-02 | 浙江鸿友压缩机制造有限公司 | Lubrication device for air compressor |
| CN101793321B (en) * | 2009-12-28 | 2012-01-11 | 北京中清能发动机技术有限公司 | H type machine body used for reciprocating-rotation movement mutual conversion mechanism and internal combustion engine and compressor |
| CN114017280A (en) * | 2021-10-14 | 2022-02-08 | 安徽美芝精密制造有限公司 | Compressor and refrigeration equipment |
-
2006
- 2006-08-03 CN CN 200620087590 patent/CN2934648Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101078397B (en) * | 2006-08-03 | 2010-08-18 | 安瑞科(蚌埠)压缩机有限公司 | H-shape slide block type air compressor |
| CN101793321B (en) * | 2009-12-28 | 2012-01-11 | 北京中清能发动机技术有限公司 | H type machine body used for reciprocating-rotation movement mutual conversion mechanism and internal combustion engine and compressor |
| CN101963145A (en) * | 2010-11-04 | 2011-02-02 | 浙江鸿友压缩机制造有限公司 | Lubrication device for air compressor |
| CN101963145B (en) * | 2010-11-04 | 2013-04-10 | 浙江鸿友压缩机制造有限公司 | Lubrication device for air compressor |
| CN114017280A (en) * | 2021-10-14 | 2022-02-08 | 安徽美芝精密制造有限公司 | Compressor and refrigeration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 |