CN104786195A - Motor installation assembly and method - Google Patents
Motor installation assembly and method Download PDFInfo
- Publication number
- CN104786195A CN104786195A CN201510092130.7A CN201510092130A CN104786195A CN 104786195 A CN104786195 A CN 104786195A CN 201510092130 A CN201510092130 A CN 201510092130A CN 104786195 A CN104786195 A CN 104786195A
- Authority
- CN
- China
- Prior art keywords
- motor
- engine
- installation component
- long bolt
- installation
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention provides a motor installation assembly and method. The installation assembly comprises a supporting block and a tensioning part. A motor is installed on an engine in a lifted mode through the installation assembly. The supporting end of the motor is connected with the lower end of the engine through the supporting block. The adjusting end of the motor is connected with the upper end of the engine through the tensioning part. According to the installation method, the motor is rapidly and accurately installed to the engine through the installation assembly. Compared with the prior art, the motor installation assembly and method have the advantages that an electric generator output wire and control wire of the motor are located on the upper portion, installation, detection and overhaul of a cable on the motor are facilitated, the tensioning degree of a bet can be adjusted more conveniently and accurately, the process that the motor is installed on the engine is simplified through the installation method, the motor is accurately and conveniently installed, installation efficiency and reliability are improved, meanwhile, convenience is brought to motor maintenance and disassembly, and the installation and overhaul time cost is saved.
Description
Technical field
The present invention relates to technical field of mechanical equipment, specifically relate to a kind of installation component and installation method of motor.
Background technology
The electric power of motor is one of topmost energy of modern society.Motor is in industrial and agricultural production, and national defence, has been widely used in science and technology and daily life.One is be applied to big-and-middle-sized power plant, is industry and folk power supply.Mainly contain heat power station, natural flow station, nuclear power station, wind power station, solar power station etc.Two is small hydropower stations.Power supply or production temporary source, portable power source in support.As generator on ship, oil drilling generator; Service industry as hospital, hotel, bank, market back-up source etc.And the stand-by power supply in important place.Motor usually with engine with the use of, and motor to be installed to one of major way on engine be employing bel-drivenn mode, this kind of mode is usually used in automobile.
At present, bel-drivenn motor is adopted usually to adopt the mounting means of lifting to be connected with engine with the restriction of engine shape due to space, this kind of mode makes motor be connected with the effective of engine, but there is motor output line and control line to be not easy to cable in below and to install and detect and motor belt tensioning mode is too complicated does not realize integral installation, accurately can not control belt pretightning force and electrical installation too complex operations inconvenience simultaneously, overall stressed bad, poor reliability and the high problem of cost.
Along with motor is more and more extensive in the application of modern society, how designing and a kind ofly can adopt bel-drivenn motor accurately and be installed to assembly and the method for engine easily, is those skilled in the art's problem demanding prompt solutions.
Summary of the invention
In view of this, the invention provides a kind of installation component and installation method of motor, this installation component and installation method make the generator output of motor and control line be in top, are convenient to the installation of the cable on motor, detection and maintenance; Make the adjustment of the rate of tension of belt more convenient and accurately, installation method simplifies the process that motor is installed to engine, achieve the accurate and convenient of the mounting means of motor, improve efficiency and the reliability of installation, simultaneously for the maintenance of motor and dismounting are provided convenience, save and install and the time cost of maintenance.
An installation component for motor, described installation component is for being mounted to engine by described motor; Casing near the described motor of motor output line is provided with adjustment end, and the casing away from the described motor of described adjustment end is provided with 2 support ends, and described adjustment end and support end are equipped with through hole, and the axle of described through hole is all parallel with motor shaft; The axle of the through hole on 2 described support ends is identical,
Described installation component comprises back-up block and tensioner;
The described back-up block of described support end connects the lower end of described engine;
Described adjustment end connects the upper end of described engine by described tensioner.
Preferably, the link of described back-up block is provided with the hole identical with the through hole internal diameter of described support end; The link of described back-up block is placed between 2 described support ends; Stay bolt passes the hole of the through hole of whole described support end and the link of described back-up block, connects described back-up block and support end.
Preferably, the stiff end of described tensioner is connected to the upper end of installing rack, and the stiff end of described back-up block is arranged on the lower end of described installing rack;
Described installing rack is vertically arranged on described engine.
Preferably, described tensioner is long bolt, and on described long bolt, cover holds out against nut;
The stiff end of described long bolt is connected with the upper end of described engine, the link of described long bolt with described adjust to hold be flexibly connected.
Preferably, the link of described long bolt is flexibly connected with described adjustment end tension pin.
Preferably, described tension pin comprises conduction pipe and fixed leg;
The inside radius of described conduction pipe is greater than the radius of described long bolt;
An end face of described fixed leg welds with the outer wall of described conduction pipe, and described fixed leg is axially vertical with described conduction pipe, and described fixed leg is furnished with fastening nut;
The radius of described fixed leg is less than the through hole radius of described adjustment end.
Preferably, one end of the described conduction pipe of connection of described fixed leg is level and smooth post, and the axial length of described level and smooth post equals the axial length of the through hole of described adjustment end;
One end away from described conduction pipe of described fixed leg is threaded post, and described threaded post is furnished with described fastening nut.
Preferably, in described threaded post cover have with described fastening nut with the use of sleeve; On described long bolt, cover has and the described sleeve holding out against nut screw connection and use.
Utilize described installation component motor to be mounted to an installation method for engine, it is the small belt pulley in the center of circle that the position of the close drive end bearing bracket of described motor is provided with motor shaft; It is characterized in that, the step of described installation method is as follows:
I-1. the stiff end of described long bolt and the upper end of described engine is connected; And connect the support end of described motor and the lower end of described engine with described back-up block;
I-2. connect the big belt pulley on described small belt pulley and engine with belt, now described belt is relaxed state;
I-3. inserted the inner side of the fixed leg of described tension pin from described adjustment end, the inner side of described adjustment end is the side away from described small belt pulley;
I-4. rotate described tension pin, make the link of described long bolt insert the conduction pipe of described tension pin;
And described fastening nut is enclosed within the fixed leg in described tension pin;
I-5. rotate and described long bolt holds out against nut, promote the adjustment end of described motor, make the small belt pulley on described motor with the support end of described motor for the center of circle rotates counterclockwise, until described belt is tensioning state;
I-6. the fastening nut on the fixed leg of described tension pin is tightened; And other the whole nuts tightened on described motor and described installation component.
Preferably, described step I-1 is:
The stiff end of described long bolt is connected with the upper end of installing rack, and connects the support end of described motor and the lower end of described installing rack with described back-up block; Described installing rack is vertically installed on described engine.
As can be seen from above-mentioned technical scheme, the invention provides a kind of installation component and installation method of motor, installation component comprises back-up block and tensioner, and motor is mounted on engine by installation component in the mode of lifting, the support end of the motor lower end of back-up block connecting engine; The adjustment end of the motor upper end of tensioner connecting engine; Motor is mounted to engine by installation component by installation method fast and accurately.Make the generator output of motor and control line be in top, be convenient to the installation of the cable on motor, detection and maintenance; Make the adjustment of the rate of tension of belt more convenient and accurately, installation method simplifies the process that motor is installed to engine, achieve the accurate and convenient of the mounting means of motor, improve efficiency and the reliability of installation, simultaneously for the maintenance of motor and dismounting are provided convenience, save and install and the time cost of maintenance.
With immediate prior art ratio, technical scheme provided by the invention has following excellent effect:
1, technical scheme provided by the invention, by the lower end of support end with back-up block connecting engine, the setting of the mode of lifting of the upper end of adjustment end tensioner connecting engine, make the generator output of motor and control line be in top, be convenient to the installation of the cable on motor, detection and maintenance etc.; The adjustment end of the belt between adjustment motor small belt pulley and engine big belt pulley is positioned at top, make the adjustment of the rate of tension of belt more convenient and accurately, while simplifying motor and being installed to the process of engine, achieve the accurate and convenient of the mounting means of motor, improve efficiency and the reliability of installation.
2, technical scheme provided by the invention, by the use of installing rack, simplifies the process of installation, simultaneously for maintenance and dismounting are provided convenience, saves the time cost installed and overhaul.
3, technical scheme provided by the invention, be flexibly connected with tensioner by making adjustment end tension pin, single-point guide rod slide block type nut holds out against the pretightning force that tightening belt method accurately can control belt, mechanism's simple operations is convenient, the destruction that conventional method prizes pressure, extruding generator surface is caused can be avoided, adopt the integral hoisting that can realize generator in this way simultaneously.Adopt only need in this way fastening one hold out against nut can reach tightening belt object, simplify operation and reliability is high.Achieve the accurate control to belt pretightning force, ensure that the accuracy that motor is installed and reliability.
4, technical scheme provided by the invention, by arranging tension pin, ensure that tensioner and adjustment hold effectively and be flexibly connected reliably, and achieve tensioner with adjustment hold the movement after being connected, improve the reliability that motor is installed, and its structure is simple, saves money cost.
5, technical scheme provided by the invention, by installation method process, makes the installation method for installation component simple and quick, while the accurate installation that ensure that motor, ensure that security and the validity of installation, and simplify the process of installation.
6, technical scheme provided by the invention, is widely used, and has significant Social benefit and economic benefit.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, introduce to the accompanying drawing used required in embodiment or description of the prior art briefly below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram that the installation component of a kind of motor of the present invention is connected with motor;
The motor that Fig. 2 is belt of the present invention when being relaxed state and the connection diagram of engine;
The motor that Fig. 3 is belt of the present invention when being tensioning state and the connection diagram of engine.
Fig. 4 is the connection diagram of long bolt in installation component of the present invention and tension pin;
Fig. 5 is the structural representation of the tension pin in installation component of the present invention;
Fig. 6 is the top plan view of the tension pin in installation component of the present invention;
The motor removing distance schematic diagram that Fig. 7 is belt of the present invention when being relaxed state;
The motor removing distance schematic diagram that Fig. 8 is belt of the present invention when being tensioning state;
Fig. 9 is the connection side view of motor in installation component of the present invention and engine.
Wherein, 1-motor, 2-engine, 3-support end, 4-adjustment end, the link of 5-back-up block, 501-back-up block, the stiff end of 502-back-up block, 6-tensioner, the link of 601-tensioner, the stiff end of 602-tensioner, 7-stay bolt, 8-installing rack, 9-long bolt, the link of 901-long bolt, the stiff end of 902-long bolt, 903-hold out against nut, 10-tension pin, 101-conduction pipe, 102-fixed leg, 103-fastening nut, the level and smooth post of 104-, 105-threaded post, 11-small belt pulley, 12-big belt pulley, 13-belt, 14-sleeve.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the installation component of a kind of motor of the present invention, installation component is used for motor 1 to be mounted to engine 2; Casing near the motor 1 of motor 1 output line is provided with adjustment end 4, and the casing away from the motor 1 of adjustment end 4 is provided with 2 support ends 3, and adjustment end 4 and support end 3 are equipped with through hole, and the axle of through hole is all parallel with motor shaft; The axle of the through hole on 2 support ends 3 is identical,
Installation component comprises back-up block 5 and tensioner 6;
Support end 3 lower end of back-up block 5 connecting engine 2;
Adjustment end 4 upper end of tensioner 6 connecting engine 2.
Wherein, the link 501 of back-up block is provided with the hole identical with the through hole internal diameter of support end 3; The link 501 of back-up block is placed between 2 support ends 3; Stay bolt 7 passes the hole of the through hole of whole support end 3 and the link 501 of back-up block, connects back-up block 5 and support end 3.
Wherein, the stiff end 602 of tensioner is connected to the upper end of installing rack 8, and the stiff end 502 of back-up block is arranged on the lower end of installing rack 8;
Installing rack 8 is vertically arranged on engine 2.
As shown in figures 2 and 3, tensioner 6 is long bolt 9, and on long bolt 9, cover holds out against nut 903;
The stiff end 902 of long bolt is connected with the upper end of engine 2, and the link 901 of long bolt is flexibly connected with adjustment end 4.
As shown in Figure 4, the link 901 of long bolt is flexibly connected with adjustment end 4 tension pin 10.
As illustrated in Figures 5 and 6, tension pin 10 comprises conduction pipe 101 and fixed leg 102;
The inside radius of conduction pipe 101 is greater than the radius of long bolt 9;
An end face of fixed leg 102 welds with the outer wall of conduction pipe 101, and fixed leg 102 is axially vertical with conduction pipe 101, fixed leg 102 is furnished with fastening nut 103;
The radius of fixed leg 102 is less than the through hole radius of adjustment end 4.
Wherein, one end of the connection conduction pipe 101 of fixed leg 102 is level and smooth post 104, and the axial length of level and smooth post 104 equals the axial length of the through hole adjusting end 4;
One end away from conduction pipe 101 of fixed leg 102 is threaded post 105, threaded post 105 is furnished with fastening nut 103.
Wherein, the threaded post 105 between level and smooth post 104 and fastening nut 103 is overlapped and has sleeve 14; Sleeve 14 and fastening nut 103 are with the use of the link 901 of, long bolt and also overlap on holding out against between nut 903 long bolt 9 and have sleeve, sleeve and hold out against nut 903 with the use of.
As shown in Figure 2, motor 1 is mounted to the installation method of engine 2 by a kind of installation component of utilization, and it is the small belt pulley 11 in the center of circle that the position of the close drive end bearing bracket of motor 1 is provided with motor shaft; The step of installation method is as follows:
I-1. the stiff end 902 of long bolt and the upper end of engine 2 is connected; And connect the support end 3 of motor 1 and the lower end of engine 2 with back-up block;
I-2. connect the big belt pulley 12 on small belt pulley 11 and engine 2 with belt 13, now belt 13 is in relaxed state;
I-3. inserted the inner side of the fixed leg 102 of tension pin 10 from adjustment end 4, the inner side of adjustment end 4 is the side away from small belt pulley 11;
I-4. rotate tension pin 10, make the link 901 of long bolt insert the conduction pipe 101 of tension pin 10;
And fastening nut 103 is enclosed within the fixed leg 102 in tension pin 10;
As shown in Figure 3, I-5. rotates and long bolt 9 holds out against nut 903, the adjustment end 4 of pushing motor 1, makes the small belt pulley 11 on motor 1 with the support end 3 of motor 1 for center of circle movement counterclockwise, until belt 13 is in tensioning state;
As shown in Figure 9, I-6. tightens the fastening nut 103 on the fixed leg 102 of tension pin 10; And other the whole nuts tightened on motor 1 and installation component, form effective belt drive system.
Wherein, step I-1 can be replaced:
The stiff end 902 of long bolt is connected with the upper end of installing rack 8, and connects the support end 3 of motor 1 and the lower end of installing rack 8 with back-up block 5; Installing rack 8 is vertically installed on engine 2.
As shown in FIG. 7 and 8, the tensioning of generator is reduced to guide rod slide block mechanism, the movement position of what Fig. 7 was corresponding is Fig. 5, the movement position of what Fig. 8 was corresponding is Fig. 6.Hold out against nut 903 to make motor 1 prolong arrow direction to add the object that centre-to-centre spacing (L2 > L1) reaches tightening belt.
Above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; although with reference to above-described embodiment to invention has been detailed description; those of ordinary skill in the field still can modify to the specific embodiment of the present invention or equivalent replacement; and these do not depart from any amendment of spirit and scope of the invention or equivalent replacement, it is all being applied within the claims of the present invention awaited the reply.
Claims (10)
1. an installation component for motor, described installation component is for being mounted to engine by described motor; Casing near the described motor of motor output line is provided with adjustment end, and the casing away from the described motor of described adjustment end is provided with 2 support ends, and described adjustment end and support end are equipped with through hole, and the axle of described through hole is all parallel with motor shaft; The axle of the through hole on 2 described support ends is identical, it is characterized in that,
Described installation component comprises back-up block and tensioner;
The described back-up block of described support end connects the lower end of described engine;
Described adjustment end connects the upper end of described engine by described tensioner.
2. installation component as claimed in claim 1, it is characterized in that, the link of described back-up block is provided with the hole identical with the through hole internal diameter of described support end; The link of described back-up block is placed between 2 described support ends; Stay bolt passes the hole of the through hole of whole described support end and the link of described back-up block, connects described back-up block and support end.
3. installation component as claimed in claim 1, it is characterized in that, the stiff end of described tensioner is connected to the upper end of installing rack, and the stiff end of described back-up block is arranged on the lower end of described installing rack;
Described installing rack is vertically arranged on described engine.
4. installation component as claimed in claim 1, it is characterized in that, described tensioner is long bolt, and on described long bolt, cover holds out against nut;
The stiff end of described long bolt is connected with the upper end of described engine, the link of described long bolt with described adjust to hold be flexibly connected.
5. installation component as claimed in claim 4, it is characterized in that, the link of described long bolt is flexibly connected with described adjustment end tension pin.
6. installation component as claimed in claim 5, is characterized in that,
Described tension pin comprises conduction pipe and fixed leg;
The inside radius of described conduction pipe is greater than the radius of described long bolt;
An end face of described fixed leg welds with the outer wall of described conduction pipe, and described fixed leg is axially vertical with described conduction pipe, and described fixed leg is furnished with fastening nut;
The radius of described fixed leg is less than the through hole radius of described adjustment end.
7. installation component as claimed in claim 6, is characterized in that,
One end of the described conduction pipe of connection of described fixed leg is level and smooth post, and the axial length of described level and smooth post equals the axial length of the through hole of described adjustment end;
One end away from described conduction pipe of described fixed leg is threaded post, and described threaded post is furnished with described fastening nut.
8. installation component as claimed in claim 7, is characterized in that, in described threaded post cover have with described fastening nut with the use of sleeve; On described long bolt, cover has and the described sleeve holding out against nut screw connection and use.
9. utilize the installation component described in any one of claim 6 to 8 motor to be mounted to an installation method for engine, the position of the close drive end bearing bracket of described motor being provided with motor shaft is the small belt pulley in the center of circle; It is characterized in that, the step of described installation method is as follows:
I-1. the stiff end of described long bolt and the upper end of described engine is connected; And connect the support end of described motor and the lower end of described engine with described back-up block;
I-2. connect the big belt pulley on described small belt pulley and engine with belt, now described belt is relaxed state;
I-3. inserted the inner side of the fixed leg of described tension pin from described adjustment end, the inner side of described adjustment end is the side away from described small belt pulley;
I-4. rotate described tension pin, make the link of described long bolt insert the conduction pipe of described tension pin;
And described fastening nut is enclosed within the fixed leg in described tension pin;
I-5. rotate and described long bolt hold out against nut, promote the adjustment end of described motor, make described small belt pulley together with motor with the support end of described motor for center of circle movement counterclockwise, until described belt is tensioning state;
I-6. the fastening nut on the fixed leg of described tension pin is tightened; And other the whole nuts tightened on described motor and described installation component.
10. installation method as claimed in claim 9, it is characterized in that, described step I-1 is:
The stiff end of described long bolt is connected with the upper end of installing rack, and connects the support end of described motor and the lower end of described installing rack with described back-up block; Described installing rack is vertically installed on described engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510092130.7A CN104786195B (en) | 2015-03-02 | 2015-03-02 | Motor installation assembly and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510092130.7A CN104786195B (en) | 2015-03-02 | 2015-03-02 | Motor installation assembly and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104786195A true CN104786195A (en) | 2015-07-22 |
| CN104786195B CN104786195B (en) | 2017-05-10 |
Family
ID=53551604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510092130.7A Expired - Fee Related CN104786195B (en) | 2015-03-02 | 2015-03-02 | Motor installation assembly and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104786195B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866727A (en) * | 2017-11-01 | 2018-04-03 | 湖南宇晶机器股份有限公司 | High rotating speed loading device for planer-type polishing machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2940875A1 (en) * | 1979-10-09 | 1981-04-23 | Daimler-Benz Ag, 7000 Stuttgart | Belt driven vehicle dynamo mounting - has single adjusting nut for setting belt tension |
| JPH03163247A (en) * | 1989-11-16 | 1991-07-15 | Toyota Autom Loom Works Ltd | Tension applying device for fan belt in alternator |
| DE10344670A1 (en) * | 2003-09-25 | 2005-04-14 | Ina-Schaeffler Kg | Device for the pivotable mounting of a drive member |
| CN101134305A (en) * | 2007-09-25 | 2008-03-05 | 重庆长安汽车股份有限公司 | ISG electrical machine mounting jig of the engine |
| JP4437702B2 (en) * | 2004-06-02 | 2010-03-24 | ダイハツ工業株式会社 | Endless belt tension adjuster |
| CN102748436A (en) * | 2012-06-13 | 2012-10-24 | 东风朝阳朝柴动力有限公司 | Belt tightening adjusting device of diesel engine |
| CN203560374U (en) * | 2013-11-26 | 2014-04-23 | 荻野精密机械（常州）有限公司 | Belt tensioning mechanism |
| CN204019447U (en) * | 2014-07-14 | 2014-12-17 | 郑州宇通客车股份有限公司 | Assembly tooling for motor and engine installation |
-
2015
- 2015-03-02 CN CN201510092130.7A patent/CN104786195B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2940875A1 (en) * | 1979-10-09 | 1981-04-23 | Daimler-Benz Ag, 7000 Stuttgart | Belt driven vehicle dynamo mounting - has single adjusting nut for setting belt tension |
| JPH03163247A (en) * | 1989-11-16 | 1991-07-15 | Toyota Autom Loom Works Ltd | Tension applying device for fan belt in alternator |
| DE10344670A1 (en) * | 2003-09-25 | 2005-04-14 | Ina-Schaeffler Kg | Device for the pivotable mounting of a drive member |
| JP4437702B2 (en) * | 2004-06-02 | 2010-03-24 | ダイハツ工業株式会社 | Endless belt tension adjuster |
| CN101134305A (en) * | 2007-09-25 | 2008-03-05 | 重庆长安汽车股份有限公司 | ISG electrical machine mounting jig of the engine |
| CN102748436A (en) * | 2012-06-13 | 2012-10-24 | 东风朝阳朝柴动力有限公司 | Belt tightening adjusting device of diesel engine |
| CN203560374U (en) * | 2013-11-26 | 2014-04-23 | 荻野精密机械（常州）有限公司 | Belt tensioning mechanism |
| CN204019447U (en) * | 2014-07-14 | 2014-12-17 | 郑州宇通客车股份有限公司 | Assembly tooling for motor and engine installation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866727A (en) * | 2017-11-01 | 2018-04-03 | 湖南宇晶机器股份有限公司 | High rotating speed loading device for planer-type polishing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104786195B (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103855587A (en) | Operating lever and operating method special for rapid installation of ground wire | |
| CN104786195A (en) | Motor installation assembly and method | |
| CN203205775U (en) | Fixture for fixing wire-tightening pulley during wire tightening and hanging in power transmission line | |
| CN213546981U (en) | Inspection device for underwater power transmission and supply pipeline | |
| CN102642796A (en) | Automatic overturning device for maintenance operation of cylinder cover | |
| CN202522589U (en) | Test clamp of large-power IGBT module | |
| CN201774188U (en) | Water-cooled cable mounting clamp | |
| CN202324775U (en) | Fixing device used for mounting equipment on power transmission tower | |
| CN201923096U (en) | Clamping device for renewable automobile storage battery | |
| CN201315520Y (en) | Adjustable motor cabinet device | |
| CN204454397U (en) | A kind of rope movable pulley component | |
| CN202363811U (en) | Cross arm clamping device for replacing insulator of direct-current 500kv straight-line string | |
| CN201071684Y (en) | Sheave wheel platform connected by L shaped bolt | |
| CN107017600B (en) | Wind driven generator cable clamp holds device | |
| CN220820146U (en) | Railway power supply fault detection device | |
| CN202749518U (en) | Stationary fixture with adjustable clamping distance used on high-current bus | |
| CN205165939U (en) | Large -scale canned motor housing tire device | |
| CN204339958U (en) | Reductor aligning device | |
| CN207710621U (en) | A kind of stationary fixture when electric fuel punp debugging | |
| CN203756677U (en) | Fixing connecting device capable of changing relative positions randomly | |
| CN203742904U (en) | Internal integration truss device of tower | |
| CN103711654A (en) | Tower drum internal integration truss device and installation method thereof | |
| CN202989246U (en) | Hydro-generator seat vibration aging device | |
| CN202928777U (en) | Coal mine mechanical air-flow meter rapid fixing device for low-speed wind tunnel detection | |
| CN219242886U (en) | Mounting structure of heat supply pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20210302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |