CN106065873B - Gas-blowing engine jiggering tool - Google Patents
Gas-blowing engine jiggering tool Download PDFInfo
- Publication number
- CN106065873B CN106065873B CN201610648654.4A CN201610648654A CN106065873B CN 106065873 B CN106065873 B CN 106065873B CN 201610648654 A CN201610648654 A CN 201610648654A CN 106065873 B CN106065873 B CN 106065873B
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- Prior art keywords
- connecting rod
- gas
- blowing engine
- turn
- sleeve
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention discloses a kind of gas-blowing engine jiggering tool, and disclosed tool includes Manpower driver (100) and positioning device (200)；In Manpower driver (100), driver plate (120) is equipped with the pawl (123) that ratchet and pawl arrangement is formed with handle ratchet wheel (110)；Driver plate (120) is provided with first positioning hole (121)；Pressing plate (130) is provided with the second location hole (131) communicated with first positioning hole (121), and driver plate (120) is clamping between two pressure plates (130)；Operation handle (140) and the outer rim of handle ratchet wheel (110) are fixedly linked；In positioning device (200), sleeve (210) is provided with barrel chamber (211)；Sleeve (210) is fixed on one end of connecting rod (220), turn-knob portion (230) is fixed on connecting rod (220), for first positioning hole (121) and second location hole (131) the two circumferentially positioned cooperation.Above scheme, which can solve, implements the problem that rotor rotation causes centering work more difficult using electric barring equipment.
Description
Technical field
The present invention relates to gas-blowing engine technical field more particularly to a kind of gas-blowing engine jiggering tools.
Background technique
Gas-blowing engine is used to implement coal gas classification conveying.Coal gas is adiabatic compression during conveying, in air blast
Under each impeller effect of machine rotor, the pressure of coal gas is elevated.During this, the rotary speed of rotator of coal gas is bigger, coal gas
Density it is bigger, the centrifugal force being subject to is bigger, and coal gas is also bigger along the speed that impeller moves, and coal gas leaves the static pressure after impeller
Head is also higher.
As it can be seen that all parts of gas-blowing engine often bear higher pressure at work, matching for all parts is influenced
It closes.For this purpose, gas-blowing engine requires to be overhauled every year, wherein carrying out again centering to air blower set coupling is inspection
Repair a more important ring.During centering, need to carry out blower rotor jiggering to reach set coupling again
The purpose of centering.Currently, carrying out jiggering to fan rotor uses electric barring equipment.Electric barring equipment drives rotor to turn
It is dynamic.
Currently, generalling use three table method for centering implements centering, rotor is needed to be stopped in the position of setting to read during this
Take dial gauge data.But electric barring equipment is difficult control rotor and accurately stops, needing by multiple using being driven by electricity
Start and stop adjust the stop position of rotor, this makes the work of rotor centering become more difficult.
Summary of the invention
In view of this, the present invention discloses a kind of gas-blowing engine jiggering tool, to solve to fill using electric barring at present
It sets and implements the problem that rotor rotation causes centering work more difficult.
In order to solve the above technical problems, the present invention is disclosed directly below technical solution:
Gas-blowing engine jiggering tool, including Manpower driver and positioning device；Wherein, the Manpower driver
Including handle ratchet wheel, driver plate, two pressure plates and operation handle；The driver plate, which is provided with, forms ratchet and pawl arrangement with the handle ratchet wheel
Pawl；The driver plate is provided with first positioning hole；The pressing plate is provided with the second positioning communicated with the first positioning hole
Hole, the driver plate are clamping between two pieces of pressing plates；The outer rim of the operation handle and the handle ratchet wheel；
The positioning device includes sleeve, connecting rod and turn-knob portion；The sleeve be provided with for gas-blowing engine
The barrel chamber of the circumferentially positioned cooperation of rotor tip；The sleeve is fixed on one end of the connecting rod, and the turn-knob portion is fixed on institute
State connecting rod, for the first positioning hole and the second location hole the two circumferentially positioned cooperation.
Preferably, in above-mentioned tool, the operation handle is the tubular body for being inserted into extension bar；Alternatively,
The operation handle is telescopic rod.
Preferably, above-mentioned tool further includes support frame, and support frame as described above is used to support in the connecting rod and the sleeve
Relative to the other end.
Preferably, in above-mentioned tool, support frame as described above is slidably arranged in the connecting rod.
Preferably, in above-mentioned tool, the junction of the operation handle and the handle ratchet wheel is provided with reinforcing rib.
Preferably, in above-mentioned tool, it can be bolt that the connecting rod and turn-knob portion, which are formed by whole,.
Preferably, in above-mentioned tool, the turn-knob portion is set in the connecting rod, and relative to the connecting rod even
The circumferentially positioned cooperation of extension bar.
Preferably, in above-mentioned tool, the turn-knob portion is slidably arranged in the connecting rod.
Preferably, in above-mentioned tool, the pawl is two, and is arranged in the two sides of the driver plate.
Gas-blowing engine jiggering tool disclosed by the invention has the beneficial effect that:
When in use, operator covers the sleeve of positioning device in the end of rotor, then by Manpower driver
The whole hole that first positioning hole and second location hole are formed is set in the turn-knob portion of positioning device, since turn-knob portion passes through connection
Bar is fixedly linked with sleeve, and cooperates with first positioning hole and second location hole in the axially position of the two, therefore, operative employee
People is rotated by operation handle so that Manpower driver drives positioning device rotation, the final disk realized to gas-blowing engine
Vehicle.
It in above-mentioned whole process, is driven by manually, therefore is easier to the stopping of control operation handle, it is corresponding
Can relatively easily control panel turner make stopping, rotor is accurately stopped.As it can be seen that tool disclosed by the invention can solve
The problem that rotor rotation causes centering work more difficult is implemented using electric barring equipment at present.
Detailed description of the invention
Technical solution in order to illustrate the embodiments of the present invention more clearly or in background technique, below will be to embodiment or back
Attached drawing needed in scape technical description is briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without any creative labor, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural representation of the Manpower driver of gas-blowing engine jiggering tool disclosed by the embodiments of the present invention
Figure；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the schematic diagram of ratchet and pawl arrangement in Fig. 1；
Fig. 4 is the structural schematic diagram of the positioning device of gas-blowing engine jiggering tool disclosed by the embodiments of the present invention；
Fig. 5 is the A direction view of Fig. 4.
Description of symbols:
100- Manpower driver, 110- handle ratchet wheel, 120- driver plate, 121- first positioning hole, 122- pawl, 123- spine
Pawl, 130- pressing plate, 131- second location hole, 140- operation handle, 150- reinforcing rib, 160- connection bolt, 200- positioning device,
210- sleeve, 211- barrel chamber, 220- connecting rod, 230- turn-knob portion.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff every other embodiment obtained without making creative work, all should belong to guarantor of the present invention
The range of shield.
Fig. 1-5 is please referred to, the embodiment of the present invention discloses a kind of gas-blowing engine jiggering tool.Disclosed coal gas air blast
Machine jiggering tool includes Manpower driver 100 and positioning device 200.
Manpower driver 100 drives positioning device 200 to rotate for operator.Manpower driver 100 includes interior spine
Wheel 110, driver plate 120, two pressure plates 130 and operation handle 140.
Driver plate 120 is located within handle ratchet wheel 110, and pawl 123, pawl 123 and 110 shape of handle ratchet wheel are provided on driver plate 120
At ratchet and pawl arrangement.Driver plate 120 is provided with first positioning hole 121, and two pressure plates 130 are provided with and 121 phase of first positioning hole
Logical second location hole 131, first positioning hole 121 is identical as the shape of second location hole 131, and cross-sectional shape is polygon
Shape.Driver plate 120 is clamping between two pressure plates 130, specifically, can realize two pressure plates 130 by connection bolt 160 and dial
The connection of disk 120, operation handle 140 and the outer rim of handle ratchet wheel 110 are fixedly linked.Handle ratchet wheel 110 is set in two pressure plates
130 and driver plate 120 be formed by the whole, can be relative to this unitary rotation, operation handle 140 is used for for spine in hand drive
110 rotation of wheel.
Positioning device 200 includes sleeve 210, connecting rod 220 and turn-knob portion 230.Sleeve 210, which is provided with, to be used for and gas drum
The barrel chamber 211 of the rotor tip axially position cooperation of blower, the barrel chamber 211 of sleeve 210 are inserted in rotor tip, rotor can be driven to turn
It is dynamic.Sleeve 210 is fixed on one end of connecting rod 220, and turn-knob portion 230 is fixed on connecting rod 220, is used for and first positioning hole 121
With second location hole 131 the two circumferentially positioned cooperation.
Gas-blowing engine jiggering tool disclosed by the embodiments of the present invention use process is as follows:
Operator is by 210 sets of sleeve of positioning device 200 ends (end is usually laid with nut) in rotor, then
The whole hole that the first positioning hole 121 of Manpower driver 100 and second location hole 131 are formed is set in positioning device 200
Turn-knob portion 230 on, since turn-knob portion 230 is fixedly linked by connecting rod 220 with sleeve 210, and with first positioning hole 121
Axially position with second location hole 131 in the two cooperates, and therefore, operator is rotated by operation handle 140 so that manpower
Driving device 100 drives positioning device 200 to rotate, the final jiggering realized to gas-blowing engine.
It in above-mentioned whole process, is driven by manually, therefore is easier to the stopping of control operation handle 140, it is corresponding
Also can relatively easily control panel turner make stopping, rotor is accurately stopped.As it can be seen that disclosed by the embodiments of the present invention
Tool, which can solve, implements the problem that rotor rotation causes centering work more difficult using electric barring equipment at present.
For ease of operation, operation handle 140 is the tubular body for being inserted into extension bar, and operator can be according to scene
Practical operation space insertion extension bar come operate rotation, reach labour-saving purpose.Certainly, operation handle 140 can be flexible
Bar reaches above-mentioned identical purpose.
The end of rotor is inserted in one end that sleeve 210 is arranged in positioning device 200, and the other end is free end, manpower driving dress
It sets 100 first positioning hole 121 and second location hole 131 passes through free end and turn-knob operation, turn-knob are implemented in the cooperation of turn-knob portion 230
Operation will lead to connecting rod 220 and generate bending, influence turn-knob effect.Thus, it is preferred that gas-blowing engine disclosed in the present embodiment
Jiggering tool can also include support frame.Support frame is used to support opposite with sleeve 210 other end in connecting rod 220.
In the scheme advanced optimized, support frame can be slidably arranged in connecting rod 220, so that support frame can be according to tool
Body environment is adjusted, and then plays preferable stable support function.
In order to improve the stability of turn-knob operation, as illustrated in fig. 1 and 2, the junction of operation handle 140 and handle ratchet wheel 110
Reinforcing rib 150 can be set.
It can be bolt that connecting rod 220 and turn-knob portion 230, which are formed by whole, and sleeve 210 can be welded on the spiral shell of bolt
On bar.
Worker operation for ease of operation, it is preferred that turn-knob portion 230 is set in connecting rod 220, and relative to connecting rod
220 connecting rod 220 circumferentially positioned cooperation.Such as the cross-sectional shape of connecting rod 220 is polygon, turn-knob portion 230 has
The compatible sets of holes of 220 shape of connecting rod, above structure are convenient for the dismounting and change and maintenance of components.Preferably, turn-knob portion 230
It can be slidably arranged in connecting rod 220, its position is adjusted by the sliding of turn-knob portion 230, convenient for the operation of operator,
It is also convenient for adjustment the distance between support frame and turn-knob portion 230 simultaneously, avoids turn-knob operation that great amount of deflection is brought to change.
Referring to FIG. 3, in order to improve the driving to driver plate 120, pawl can be two, respectively pawl 122 and pawl
123.Pawl 122 and pawl 123 are arranged in the two sides of driver plate 120, and handle ratchet wheel 110 can pass through two pawls 122 and spine
Pawl 123 drives driver plate 120 to rotate simultaneously, achievees the purpose that operate turn-knob portion 230.Pawl 122 and pawl 123 can symmetrically cloth
It sets in the two sides of driver plate 120, so that operating member stress is more uniform in entire turn-knob operation, achievees the purpose that stabilized driving.
Herein, only emphasis describes the difference with other schemes to each preferred embodiment, as long as each preferred embodiment
Do not conflict, can any combination, embodiment is formed by after combination also within scope disclosed in this specification, it is contemplated that
Text is succinct, is individually described with regard to being no longer formed by embodiment to combination herein.
The above is only a specific embodiment of the invention, is made skilled artisans appreciate that or realizing this hair
It is bright.Various modifications to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (7)
1. gas-blowing engine jiggering tool, which is characterized in that including Manpower driver (100) and positioning device (200)；Its
In, the Manpower driver (100) includes handle ratchet wheel (110), driver plate (120), two pressure plates (130) and operation handle
(140)；The driver plate (120) is provided with the pawl (123) that ratchet and pawl arrangement is formed with the handle ratchet wheel (110)；Described group
Disk (120) is provided with first positioning hole (121)；The pressing plate (130) is provided with communicated with the first positioning hole (121)
Two location holes (131), the driver plate (120) are clamping between two pieces of pressing plates (130)；The operation handle (140) and institute
The outer rim for stating handle ratchet wheel (110) is fixedly linked；
The positioning device (200) includes sleeve (210), connecting rod (220) and turn-knob portion (230)；Sleeve (210) setting
Have for the barrel chamber (211) with the circumferentially positioned cooperation of the rotor tip of gas-blowing engine；The sleeve (210) is fixed on the company
One end of extension bar (220), the turn-knob portion (230) are fixed on the connecting rod (220), are used for and the first positioning hole
(121) and the second location hole (131) the two circumferentially positioned cooperation；
The gas-blowing engine jiggering tool further includes support frame, and support frame as described above is supported on the connecting rod (220) and institute
The opposite other end of sleeve (210) is stated, support frame as described above is slidably arranged on the connecting rod (220), in the company
The other end of extension bar (220) applies moment of flexure to offset the moment of flexure of the Manpower driver (10 0) rotation process generation.
2. gas-blowing engine jiggering tool according to claim 1, which is characterized in that the connecting rod (220) and rotation
Torsion portion (230) is formed by generally bolt.
3. gas-blowing engine jiggering tool according to claim 2, which is characterized in that the operation handle (140) is
It is inserted into the tubular body of extension bar；Alternatively, the operation handle (140) is telescopic rod.
4. gas-blowing engine jiggering tool according to claim 3, which is characterized in that the operation handle (140) with
The junction of the handle ratchet wheel (110) is provided with reinforcing rib (150).
5. gas-blowing engine jiggering tool according to claim 2, which is characterized in that the pawl (123) is two,
And it is arranged symmetrically in the two sides of the driver plate (120).
6. gas-blowing engine jiggering tool according to claim 1, which is characterized in that the turn-knob portion (230) is arranged
On the connecting rod (220), and relative to the connecting rod (220) connecting rod (220) circumferentially positioned cooperation.
7. gas-blowing engine jiggering tool according to claim 6, which is characterized in that turn-knob portion (230) sliding
Ground is arranged on the connecting rod (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610648654.4A CN106065873B (en) | 2016-08-09 | 2016-08-09 | Gas-blowing engine jiggering tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610648654.4A CN106065873B (en) | 2016-08-09 | 2016-08-09 | Gas-blowing engine jiggering tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106065873A CN106065873A (en) | 2016-11-02 |
| CN106065873B true CN106065873B (en) | 2019-09-06 |
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ID=57207682
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610648654.4A Active CN106065873B (en) | 2016-08-09 | 2016-08-09 | Gas-blowing engine jiggering tool |
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| CN (1) | CN106065873B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584408A (en) * | 2017-10-25 | 2018-01-16 | 德清凯晶光电科技有限公司 | A kind of twin grinder |
| CN109835812A (en) * | 2017-11-28 | 2019-06-04 | 中冶宝钢技术服务有限公司 | Bridge crane power loss barring gear and its installation method |
| CN108240319A (en) * | 2017-12-30 | 2018-07-03 | 河南永煤碳纤维有限公司 | Parking disc pump installation and metering pump maintaining method |
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| CN202438953U (en) * | 2012-03-12 | 2012-09-19 | 东北石油大学 | Turning gear for oil pumping unit motor |
| CN202572286U (en) * | 2012-05-23 | 2012-12-05 | 襄阳金民晟机械制造有限公司 | Turning gear |
| CN203062659U (en) * | 2013-01-24 | 2013-07-17 | 安徽泉盛化工有限公司 | Split H-type special jigger spanner for compressor |
| JP3185919U (en) * | 2013-05-08 | 2013-09-12 | 株式会社コーワ産業 | Fastening jig |
| CN204060829U (en) * | 2014-07-18 | 2014-12-31 | 中国神华能源股份有限公司 | Hand turning operating handle |
| CN204640058U (en) * | 2015-05-18 | 2015-09-16 | 中化工储运有限公司 | A kind of hand-barring |
| CN105082030A (en) * | 2015-08-14 | 2015-11-25 | 莱芜钢铁集团有限公司 | Wrench |
| CN205876782U (en) * | 2016-08-09 | 2017-01-11 | 莱芜钢铁集团有限公司 | Gas -blowing engine is instrument for barring |
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2016
- 2016-08-09 CN CN201610648654.4A patent/CN106065873B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202200223U (en) * | 2011-10-26 | 2012-04-25 | 建滔（河北）化工有限公司 | Turning ratchet wrench for gas blower |
| CN202438953U (en) * | 2012-03-12 | 2012-09-19 | 东北石油大学 | Turning gear for oil pumping unit motor |
| CN202572286U (en) * | 2012-05-23 | 2012-12-05 | 襄阳金民晟机械制造有限公司 | Turning gear |
| CN203062659U (en) * | 2013-01-24 | 2013-07-17 | 安徽泉盛化工有限公司 | Split H-type special jigger spanner for compressor |
| JP3185919U (en) * | 2013-05-08 | 2013-09-12 | 株式会社コーワ産業 | Fastening jig |
| CN204060829U (en) * | 2014-07-18 | 2014-12-31 | 中国神华能源股份有限公司 | Hand turning operating handle |
| CN204640058U (en) * | 2015-05-18 | 2015-09-16 | 中化工储运有限公司 | A kind of hand-barring |
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| CN205876782U (en) * | 2016-08-09 | 2017-01-11 | 莱芜钢铁集团有限公司 | Gas -blowing engine is instrument for barring |
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| Publication number | Publication date |
|---|---|
| CN106065873A (en) | 2016-11-02 |
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