CN207073560U - Gearbox - Google Patents
Gearbox Download PDFInfo
- Publication number
- CN207073560U CN207073560U CN201720647532.3U CN201720647532U CN207073560U CN 207073560 U CN207073560 U CN 207073560U CN 201720647532 U CN201720647532 U CN 201720647532U CN 207073560 U CN207073560 U CN 207073560U
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- CN
- China
- Prior art keywords
- counterweight
- fixed
- control valve
- fixed disk
- straight
- 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.)
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Abstract
A kind of gearbox disclosed in the utility model, it is characterized in that：Part and counterweight is promoted to adjust part including pneumatic, it is pneumatic to promote part to be partly connected with counterweight regulation by central shaft.The beneficial effects of the utility model are：（1）The energy can be saved by installing a gearbox in the gas compression front end of air presses.（2）One generator is installed in the rear end of this gearbox, can be power electric generators source etc..
Description
Technical field
The present invention relates to gearbox, specifically a kind of gearbox for becoming high speed by low speed.
Background technology
In the application field of gearbox, we are typically all to change the tooth in gearbox by motor and pneumatic motor
Speed change is taken turns by becoming low speed at a high speed.Needed in mechanical field if if weathering zone high speed by motor with decelerator come band
It is dynamic, so had little significance in the motion of the conservation of energy, current pneumatic motor is accomplished that this point is also limited.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to and provide a kind of gearbox for becoming high speed by low speed.
Realizing the technical scheme of the object of the invention is：
Gearbox of the present invention, including it is pneumatic promote part and counterweight regulation part, it is pneumatic promote part by central shaft with
Counterweight regulation part connects, wherein：
The pneumatic pushing part point includes fixed disk, cylinder, counterweight, straight, at a slow speed Quick-acting control valve, control valve
And travel switch, counterweight are fixed on straight, and it is connected with cylinder, cylinder is arranged in fixed disk, and fixed disk is fixed
On center shaft, cylinder is connected with control valve at a slow speed, Quick-acting control valve respectively by tracheae, at a slow speed control valve and Quick-acting control valve
Connected by tracheae, tracheae is also connected with travel switch, and travel switch is connected by the air intake duct of air inlet conversion head and central shaft；
The counterweight adjustment portion point includes fixed disk, counterweight, bearing, straight, extension spring, Stroke Control part, buffering
Spring, slide bar and it is oriented to and stretches out track, fixed disk is installed on center shaft, is provided with counterweight in it, bearing is fixed on counterweight
The arc tips of part, counterweight are fixed on straight, and extension spring is connected to counterweight broadside rectilinear end, and buffer spring is enclosed on slide bar
On, one end of slide bar is fixed on counterweight by keeper, and the slide bar other end is connected with Stroke Control part, is oriented to and is stretched out track
It is fixed on fixed disk.
Pneumatic promote partly also includes connector and fixed seat, the air inlet that the connector passes through sealing ring and central shaft
Road is docked, and connector in fixed seat, is fixed by Spring Card outside fixed seat by keeper.
Stroke Control track is set in the fixed disk, and travel switch controls track to control quick control by contacting travel
The opening time of valve processed and at a slow speed control valve.
The beneficial effects of the invention are as follows：（1）Energy can be saved by installing a gearbox in the gas compression front end of air presses
Source.（2）One generator is installed in the rear end of this gearbox, can be power electric generators source etc..
Brief description of the drawings
Fig. 1 is the overall structure figure of the embodiment of the present invention；
Fig. 2 is the pneumatic promotion part-structure figure of the embodiment of the present invention；
Fig. 3 is the pneumatic promotion part cut-away view of the embodiment of the present invention；
Fig. 4 is the pneumatic promotion part cut-away view of the embodiment of the present invention；
Fig. 5 is the counterweight regulation part-structure figure of the embodiment of the present invention；
Fig. 6 is the counterweight regulation part cut-away view of the embodiment of the present invention；
Fig. 7 is the counterweight regulation part cut-away view of the embodiment of the present invention.
In figure, the cylinder 5. second of 1. first fixed disk, 2. first counterweight, 3. first travel switch 4. first is fixed
The Quick-acting control valve 11. second of 6. first air inlet adapter of disk, 7. first straight line chute 8. first control valve 12. second at a slow speed
The Quick-acting control valve 15. first of 13. second counterweight of cylinder 14. second second straight line of 16. second travel switch of control valve 18. at a slow speed
The straight 31. the 4th of 19. second air inlet adapter of chute, 27. first the 4th counterweight 30. of Stroke Control track 29. the 4th
The fourth line journey of Quick-acting control valve 32. switchs 33. the 3rd cylinders 34. the 3rd air inlet adapter 36. the 3rd of control valve 35. the 4th at a slow speed
The Quick-acting control valve 46. the 4th of the 3rd the 4th the 3rd counterweight 45. of cylinder 39. of air inlet adapter 38. of fixed disk 37. the 3rd is fixed
The third trip of 47. second the 3rd straight of Stroke Control track 48. of disk 49. switchs the fixed seat 54. of 52. connector 53. the
Four counterweight 59. second of 56. second the 6th counterweight fixed disk 58. of buffer spring 57. of control valve the 5th guiding stretchings at a slow speed
Track 60. first, which is oriented to, stretches out the extension spring 66. of 63. first Stroke Control part of track 61. second slide bar, 62. second extension spring 64. first
The second bearing of second Stroke Control part, 67. first 68. first buffer spring of slide bar, 69. the 5th fixed disk of clutch shaft bearing 70. 71.
72. the extension spring 79. of the 6th 75. 3rd bearing of the 5th straight of straight 74., the 77. program control product 78. of fourth line the 3rd
Four slide bars 80. the 4th, which are oriented to, stretches out the slide bar 85. of 82. fourth bearing 83. of the 4th extension spring of track 81. the 7th counterweight 84. the 3rd the
The straight 87. the 3rd of six fixed disk 86. the 6th, which is oriented to, stretches out the counterweight 91. of the 8th straight 89. of track 88. the 8th
The third trip control piece of 3rd the 4th buffer spring of buffer spring 92. 93..
Embodiment
Content of the present utility model is further elaborated with reference to embodiment and accompanying drawing, but is not new to this practicality
The restriction of type.
Embodiment：
As shown in figs. 1-7, gearbox, including it is pneumatic promote part, counterweight regulation part, it is described it is pneumatic promote part with
Section part is resetted to connect by central shaft 25.
The pneumatic pushing part point include the first fixed disk 1, the first cylinder 4, the first counterweight 2, first straight line chute 7,
First Quick-acting control valve 8, first control valve 15, the first travel switch 3, the first air inlet adapter 6, the second fixed disk 5, at a slow speed
A line process control track 27, the second cylinder 12, the second counterweight 13, second straight line chute 18, the second Quick-acting control valve 14, second
Control valve 11, the second travel switch 16, the second air inlet adapter 19, the 3rd fixed disk 36, the 3rd cylinder 33, the 3rd counterweight at a slow speed
Control valve 34, third trip switch the 49, the 3rd air inlet at a slow speed for part 39, the 3rd straight 48, the 3rd Quick-acting control valve the 45, the 3rd
Adapter 37, the 4th fixed disk 46, the second Stroke Control track 47, the 4th cylinder 38, the 4th counterweight 29, the 4th straight
30th, control valve 54, fourth line journey switch the 32, the 4th air inlet adapter 35, fixed seat to the 4th Quick-acting control valve the 31, the 4th at a slow speed
53rd, connector 52；
First counterweight 2 is connected with the first cylinder 4, and the first counterweight 2 is fixed in first straight line chute 7, and first
Cylinder 4 is arranged in the first fixed disk 1, and the first fixed disk 1 is fixed on central shaft 25, and the first cylinder 4 passes through the first tracheae 20
Connection first control valve 15 and connects the first Quick-acting control valve 8, the first control valve 15 and first at a slow speed by the second tracheae 9 at a slow speed
Quick-acting control valve 8 is connected by the 3rd tracheae 24, and the 3rd tracheae 24 connects the first travel switch 3 simultaneously, and the first travel switch 3 is logical
The air intake duct 10 crossed in connection the first air inlet adapter 6 access central shaft 25；
Second counterweight 13 is connected with the second cylinder 12, and the second counterweight 13 is fixed in second straight line chute 18,
Second cylinder 12 is arranged in the first fixed disk 1, the second cylinder 12 by the 4th tracheae 21 connection second at a slow speed control valve 11 and
By the 5th tracheae 22 connect the second Quick-acting control valve 14, second at a slow speed the Quick-acting control valve 14 of control valve 11 and second pass through the 6th
Tracheae 17 is connected, and the 6th tracheae 17 connects the second travel switch 16 simultaneously, and the second travel switch 16 is turned by connecting the second air inlet
The air intake duct 10 that joint 19 is accessed in central shaft 25；
3rd counterweight 39 is connected with the 3rd cylinder 33, and the 3rd counterweight 39 is fixed in the 3rd straight 48,
3rd cylinder 33 is arranged in the 3rd fixed disk 36, and the 3rd fixed disk 36 is fixed on central shaft 25, and the 3rd cylinder 33 passes through
Seven tracheaes 44 connection the 3rd at a slow speed control valve 15 and by the 8th tracheae 42 connect the 3rd Quick-acting control valve 34, the 3rd controls at a slow speed
Valve 34 is connected with the 3rd Quick-acting control valve 45 by the 9th tracheae 40, and the 9th tracheae 40 connects third trip switch 49 simultaneously, the
The air intake duct 10 that triple-travel switch 49 is accessed in central shaft 25 by connecting the 3rd air inlet adapter 37；
4th counterweight 29 is connected with the 4th cylinder 30, and the 4th counterweight 29 is fixed in the 4th straight 30,
4th cylinder 38 is arranged in the 3rd fixed disk 36, the 4th cylinder 38 by the tenth tracheae 41 connection the 4th at a slow speed control valve 54 and
4th Quick-acting control valve 31 is connected by the 11st tracheae 28, the 4th control valve 54 and the 4th Quick-acting control valve 31 pass through the at a slow speed
11 tracheaes 43 connect, and the 11st tracheae 43 connects fourth line journey switch 32 simultaneously, and fourth line journey switch 32 passes through connection the 4th
The air intake duct 10 that air inlet adapter 35 is accessed in central shaft 25；
The connector 52 is docked by sealing ring with the right-hand member of air admission hole 10, and connector 52 is by Spring Card in fixed seat
In 53, fixed outside fixed seat 53 by keeper.
The counterweight adjustment portion point includes the 5th fixed disk 70, the 5th counterweight 58, clutch shaft bearing 69, the 5th straight
74th, the first extension spring 64, the first Stroke Control part 63, the first buffer spring 68, the first slide bar 67, first be oriented to stretch out track 60,
6th counterweight 57, second bearing 71, the 6th straight 72, the second extension spring 62, the second Stroke Control part 66, the second buffering elastic
Spring 56, the second slide bar 61, second, which are oriented to, stretches out track 59, the 6th fixed disk 85, the 7th counterweight 83,3rd bearing the 75, the 6th
Straight 86, the 3rd extension spring 78, third trip control piece 93, the 3rd buffer spring 91, the 3rd slide bar the 84, the 3rd, which are oriented to, to be stretched out
Track 87, the 8th counterweight 89, fourth bearing 82, the 8th straight 88, the 4th extension spring 81, the program control product 77 of fourth line,
Four buffer springs 92, the 4th slide bar the 79, the 4th, which are oriented to, stretches out track 80；
5th fixed disk 70 is arranged on central shaft 25, and the 5th counterweight 58 is provided with the 5th fixed disk 70, the
One bearing 69 is fixed on the arc tips of the 5th counterweight 58, and the 5th counterweight 58 is fixed on the 5th straight 74, and first draws
Spring 64 is connected to the broadside rectilinear end of the 5th counterweight 58, and the first buffer spring 68 is enclosed on the first slide bar 67, the first slide bar 67
One end is fixed on the 5th counterweight 58 by keeper, the other end of the first slide bar 67 the first Stroke Control part 63 of connection, and first
Stretching track 60 is oriented to be fixed on the 5th fixed disk 70；
The 6th counterweight 57 is provided with 5th fixed disk 70, second bearing 71 is fixed on the arc of the 6th counterweight 57
End, the 6th counterweight 57 are fixed on the 6th straight 72, and the second extension spring 62 is connected to the broadside rectilinear end of the 6th counterweight 57,
Second buffer spring 56 is enclosed on the second slide bar 61, and one end of the second slide bar 61 is fixed on the 5th fixed disk 70 by keeper
On, the other end of the second slide bar 61 connects the second Stroke Control part 66 and the 6th counterweight 57, and second, which is oriented to stretching track 59, fixes
On the 5th fixed disk 70；
6th fixed disk 85 is arranged on central shaft 25, and the 7th counterweight 83 is provided with the 6th fixed disk 85, the
Three bearings 75 are fixed on the arc tips of the 7th counterweight 83, and the 7th counterweight 83 is fixed on the 6th straight 86, and the 3rd draws
Spring 78 is connected to the broadside rectilinear end of the 7th counterweight 83, and the 3rd buffer spring 91 is enclosed on the 3rd slide bar 84, the 3rd slide bar 84
One end is fixed on the 6th fixed disk 85 by keeper, the other end of the 3rd slide bar 84 connection third trip control piece 93 and the 7th
Counterweight 83, the 3rd, which is oriented to stretching track 87, is fixed on the 6th fixed disk 85；
The 8th counterweight 89 is provided with 6th fixed disk 85, fourth bearing 82 is fixed on the arc of the 8th counterweight 89
End, the 8th counterweight 89 are fixed on the 8th straight 88, and the 4th extension spring 81 is connected to the broadside rectilinear end of the 8th counterweight 89,
4th buffer spring 92 is enclosed on the 4th slide bar 79, and one end of the 4th slide bar 79 is fixed on the 8th counterweight 89 by keeper
On, the other end of the 4th slide bar 79 connection program control product 77 of fourth line, the 4th, which is oriented to stretching track 80, is fixed on the 6th fixed disk 85
On.
The first Stroke Control track 27 is arranged in the second fixed disk 5, and the first travel switch 3 is by contacting the first row
Process control track 27 is to control the opening time of the first Quick-acting control valve 8 and the first control valve 15 at a slow speed；Second travel switch 16
By the opening time for contacting the second Quick-acting control valve 14 of the first Stroke Control track 27 control and the second control valve 11 at a slow speed；
The second Stroke Control track 47 is arranged in the 4th fixed disk 46, and third trip switch 49 passes through contact second
Stroke Control track 47 is to control the opening time of the 3rd Quick-acting control valve 45 and the 3rd control valve 34 at a slow speed；Fourth line journey switchs
32 by contacting opening time of the Quick-acting control valve 31 of the second Stroke Control track 47 control the 4th and the 4th control valve 54 at a slow speed.
The course of work of gearbox：Power source is provided by air compressor, counterweight is pushed outwardly by the fixed disk center of circle,
Make fixed disk lose balance in the presence of gravity and natural gravitation to move downward, the cylinder when counterweight moves to upright position
Counterweight to fixed disk central reduction, thus make fixed disk shuttling movement in the presence of gravity lever.Counterweight adjusts part
Moved under the promotion of pneumatic movement, its direction moved is consistent with the fixed disk direction of motion is promoted, and mainly provides power to rear end
Source counterweight, the counterweight by fixed disk the outside centrifugal motion in center, when moving to upright position from guide rail into fixed disk
The heart moves, and is allowed to produce gravity unbalance.Counterweight part can add multiple combinations according to the demand of done product and be wanted to reach design
Ask, counterweight part rear end connection gear, gear needs speed change according to the rotating speed of product.
Claims (3)
1. a kind of gearbox, it is characterized in that：Part and counterweight is promoted to adjust part including pneumatic, it is pneumatic to promote part to pass through center
Axle is connected with counterweight regulation part, wherein：
The pneumatic pushing part point includes fixed disk, cylinder, counterweight, straight, at a slow speed Quick-acting control valve, control valve and row
Cheng Kaiguan, counterweight are fixed on straight, and are connected with cylinder, and cylinder is arranged in fixed disk, during fixed disk is fixed on
In mandrel, cylinder is connected with control valve at a slow speed, Quick-acting control valve respectively by tracheae, and control valve passes through with Quick-acting control valve at a slow speed
Tracheae is connected, and tracheae is also connected with travel switch, and travel switch is connected by the air intake duct of air inlet conversion head and central shaft；
The counterweight adjustment portion point include fixed disk, counterweight, bearing, straight, extension spring, Stroke Control part, buffer spring,
Slide bar and it is oriented to and stretches out track, fixed disk is installed on center shaft, is provided with counterweight in it, bearing is fixed on the arc of counterweight
Shape end, counterweight are fixed on straight, and extension spring is connected to counterweight broadside rectilinear end, and buffer spring is enclosed on slide bar, sliding
One end of bar is fixed on counterweight by keeper, and the slide bar other end is connected with Stroke Control part, is oriented to stretching track and is fixed
On fixed disk.
2. gearbox according to claim 1, it is characterized in that：Pneumatic promote partly also includes connector and fixation
Seat, the connector docked by sealing ring with the air intake duct of central shaft, connector by Spring Card in fixed seat, outside fixed seat
Portion is fixed by keeper.
3. gearbox according to claim 1, it is characterized in that：Stroke Control track is set in the fixed disk, and stroke is opened
Close and control track to control Quick-acting control valve and the at a slow speed opening time of control valve by contacting travel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720647532.3U CN207073560U (en) | 2017-06-06 | 2017-06-06 | Gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720647532.3U CN207073560U (en) | 2017-06-06 | 2017-06-06 | Gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207073560U true CN207073560U (en) | 2018-03-06 |
Family
ID=61512700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720647532.3U Expired - Fee Related CN207073560U (en) | 2017-06-06 | 2017-06-06 | Gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207073560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061661A (en) * | 2017-06-06 | 2017-08-18 | 吕振雄 | Gearbox |
-
2017
- 2017-06-06 CN CN201720647532.3U patent/CN207073560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061661A (en) * | 2017-06-06 | 2017-08-18 | 吕振雄 | Gearbox |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180306 Termination date: 20210606 |