CN104227385A - Belt pulley assembly tool and use method thereof - Google Patents
Belt pulley assembly tool and use method thereof Download PDFInfo
- Publication number
- CN104227385A CN104227385A CN201410413649.6A CN201410413649A CN104227385A CN 104227385 A CN104227385 A CN 104227385A CN 201410413649 A CN201410413649 A CN 201410413649A CN 104227385 A CN104227385 A CN 104227385A
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- cylinder
- motor
- guide rail
- fixed
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
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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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a belt pulley assembly tool. The belt pulley assembly tool comprises a base, wherein the upper surface of the base is provided with a flat guide rail along a long edge; a plurality of positioning holes are uniformly formed in the flat guide rail; a fixed bracket is fixed at one end of the base; a vertical fixed guide rail is fixed on the fixed bracket; the fixed guide rail is connected with a tail ejection head in a sliding way; the tail ejection head is in transmission connection with a tail ejection adjuster; the flat guide rail is connected with a movable bracket in a sliding way; the bottom of the movable bracket is provided with positioning pins; a vertical movable guide rail is fixed on the movable bracket; the movable guide rail is connected with a jacking cylinder in a sliding way; a piston head of the jacking cylinder faces the fixed bracket; the jacking cylinder is in transmission connection with a cylinder adjuster; the axial projection of the tail ejection head coincides with the axial projection of the piston head of the jacking cylinder. By adopting the tool and the use method disclosed by the invention, a belt pulley or an impeller of a fan is pressed into an output shaft of a motor through the cylinder conveniently and safely; meanwhile, collision damage to parts is avoided.
Description
Technical field
The present invention relates to a kind of frock and using method thereof, relate to specifically a kind of blower fan belt pulley or draught fan impeller are assembled to special tooling on motor output shaft and using method thereof.
Background technology
In blower fan manufacture process, substantially every Fans all needs belt pulley or impeller to be assembled on the output shaft of motor, usual belt pulley or impeller and motor output shaft are interference fit, cause assembling process cumbersome, particularly in large fan manufacture process, because the volume of motor, belt pulley and impeller is larger, weight is very heavy, the instruments such as hammer are needed to knock during assembling especially, both inconvenient, also easily cause the deformed damaged of part, for this reason, be badly in need of wanting a special frock to be used for a blower fan belt pulley or draught fan impeller and be assembled on motor output shaft.
Summary of the invention
For overcoming above-mentioned defect, the present invention aims to provide one and both facilitated, and belt pulley or impeller assemble assembly tooling and using method thereof reliably again.
For achieving the above object, the technical solution used in the present invention is: a kind of belt pulley assembly tooling, and comprise a base, the upper surface of described base is provided with level gauge along long side direction, and described level gauge is evenly provided with several locating holes; One end of described base is fixed with a fixed rack, described fixed rack is fixed with one and vertical determines guide rail, describedly determines slide on rails and is connected with a tail top, and described tail top is in transmission connection with a tail roof adjuster; Described level gauge slidably connects a dynamic support, the bottom of described dynamic support is provided with alignment pin, described dynamic support is fixed with a vertical dynamic guide rail, described dynamic slide on rails is connected with a jacking cylinder, and the piston head of described jacking cylinder is towards fixed rack; Described jacking cylinder and a cylinder adjuster are in transmission connection; The axis projections of described tail top overlaps with the axis projections of the piston head of jacking cylinder.
Another innovative point of belt pulley assembly tooling of the present invention is that it also comprises a lifting platform, and described lifting platform is placed in base this one end near fixed rack.
Belt pulley assembly tooling of the present invention, its using method is:
One, motor is placed on base or lifting platform, makes the output shaft of motor towards dynamic support, the axis projections simultaneously making the axis projections of motor and tail come directly towards overlaps;
Two, operate tail roof adjuster, tail top is adjusted to certain altitude, makes tail withstand the spindle nose of motor afterbody;
Three, dynamic support is moved along level gauge to fixed rack direction, when output shaft close to motor of the piston head of jacking cylinder, stop moving horizontally of stop bracket, and alignment pin is inserted in corresponding locating hole, operation cylinder adjuster, cylinder is adjusted to certain altitude, makes the piston head of cylinder and the output shaft of motor in same axial location;
Four, belt pulley is placed into the output shaft head of motor, makes the output shaft of axis hole to alignment motor of belt pulley, start cylinder, the piston head of cylinder is stretched out, promote the output shaft that belt pulley is inserted in motor; After the output shaft that belt pulley is inserted in motor completely, shifter cylinder, the piston head retraction of right to use cylinder, takes off the motor being equipped with belt pulley, namely completes this assembling.
Have employed frock of the present invention and using method, by cylinder, the belt pulley of blower fan or impeller are pressed in the output shaft of motor, both facilitated, again safety, also can not cause impact damage to parts simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is plan structure schematic diagram of the present invention;
Fig. 3 is work structuring schematic diagram one of the present invention;
Fig. 4 is work structuring schematic diagram two of the present invention.
In figure: 1-base, 2-fixed rack, 3-determines guide rail, and 4-tail comes directly towards, and 5-moves support, and 6-moves guide rail, 7-cylinder, 8-locating hole, 9-alignment pin, 10-level gauge, 11-tail roof adjuster, 12-cylinder adjuster, 13-lifting platform, 14-motor, 15-belt pulley, 16-cushion block.
Detailed description of the invention
As depicted in figs. 1 and 2, the invention discloses a kind of belt pulley assembly tooling, comprise a base 1, the upper surface of described base 1 is generally rectangle, and one end of described base 1 is fixed with a fixed rack 2, described fixed rack 2 is fixed with one and vertical determines guide rail 3, describedly determine guide rail 3 slidably connects a tail top 4, described tail top 4 and a tail roof adjuster 11 are in transmission connection, and by tail roof adjuster 11, tail can be driven to come directly towards 4 and do moving up and down of vertical direction along determining guide rail 3; The upper surface of described base 1 is provided with level gauge 10 along long side direction, described level gauge 10 is evenly provided with several locating holes 8, usually level gauge 10 is arranged on base 1 one end away from fixed rack 2 to the medium position of base 1; Described level gauge 10 slidably connects a dynamic support 5, the bottom of described dynamic support 5 is provided with alignment pin 9, described alignment pin 9 matches with the locating hole 8 on level gauge 10, described dynamic support 5 is fixed with a vertical dynamic guide rail 6, described dynamic guide rail 6 slidably connects a jacking cylinder 7, the piston head of described jacking cylinder 7 is towards fixed rack 2; Described jacking cylinder 7 and a cylinder adjuster 12 are in transmission connection, and jacking cylinder 7 can be driven to do moving up and down of vertical direction along dynamic guide rail 6 by cylinder adjuster 12; The axis projections of described tail top 4 overlaps with the axis projections of the piston head of jacking cylinder 7, namely when tail top 4 and jacking cylinder 7 are in same level position, and their axes coincide.
Consider that the diameter of some belt pulley 15 is larger, another innovative point of belt pulley assembly tooling of the present invention is that it also comprises a lifting platform 13, and described lifting platform 13 is placed in base 1 this one end near fixed rack 2.During assembling, motor 14 is placed on lifting platform 13, regulates lifting platform 13 to suitable height, make the output shaft of the axis hole of belt pulley 15 and motor 14 on the same axis.
As shown in Figure 3 and Figure 4, belt pulley assembly tooling of the present invention, its using method is:
One, motor 14 is placed on lifting platform 13, make the output shaft of motor 14 towards dynamic support 5, the axis projections simultaneously making the axis projections of motor 14 and tail come directly towards 4 overlaps; Meanwhile, belt pulley 15 to be assembled is placed on base 1, regulates the height of lifting platform 13, and adjust the position of belt pulley 15 simultaneously, make the axis hole of belt pulley 15 to the output shaft of alignment motor 14;
Two, operate tail roof adjuster 11, tail top 4 is adjusted to certain altitude, make tail top 4 withstand the spindle nose of motor 14 afterbody;
Three, dynamic support 5 is moved along level gauge 10 to fixed rack 2 direction, when output shaft close to motor 14 of the piston head of jacking cylinder 7, stop moving horizontally of stop bracket 5, and alignment pin 9 is inserted in corresponding locating hole 8, operation cylinder adjuster 12, cylinder 7 is adjusted to certain altitude, makes the output shaft of the piston head of cylinder 7 and motor 14 in same axial location;
Four, belt pulley 15 is placed into the output shaft head of motor 14, makes the axis hole of belt pulley 15 to the output shaft of alignment motor 14, start cylinder 7, the piston head of cylinder 7 is stretched out, promote the output shaft that belt pulley 15 is inserted in motor 14; For making the piston head of cylinder 7 to the thrust of belt pulley 15 evenly, between the piston head of cylinder 7 and belt pulley 15, a cushion block 16 can also be set, at gas after the output shaft that belt pulley 15 is inserted in motor 14 completely, shifter cylinder 7, the piston head retraction of right to use cylinder, take off the motor 14 being equipped with belt pulley 15, namely complete this assembling.
The assembly method of impeller is the same with above-mentioned.
Claims (3)
1. a belt pulley assembly tooling, it is characterized in that it comprises a base (1), the upper surface of described base (1) is provided with level gauge (10) along long side direction, described level gauge (10) is evenly provided with several locating holes (8); One end of described base (1) is fixed with a fixed rack (2), described fixed rack (2) is fixed with one and vertical determines guide rail (3), describedly determine guide rail (3) slidably connects tail top (4), described tail top (4) is in transmission connection with a tail roof adjuster (11); Described level gauge (10) slidably connects a dynamic support (5), the bottom of described dynamic support (5) is provided with alignment pin (9), described dynamic support (5) is fixed with a vertical dynamic guide rail (6), described dynamic guide rail (6) slidably connects a jacking cylinder (7), the piston head of described jacking cylinder (7) is towards fixed rack (2); Described jacking cylinder (7) and a cylinder adjuster (12) are in transmission connection; The axis projections of described tail top (4) overlaps with the axis projections of the piston head of jacking cylinder (7).
2. belt pulley assembly tooling according to claim 1, is characterized in that it also comprises a lifting platform (13), and described lifting platform (13) is placed in base (1) this one end near fixed rack (2).
3. belt pulley assembly tooling according to claim 2, its using method is:
One, motor (14) is placed on lifting platform (13), make the output shaft of motor (14) towards dynamic support (5), the axis projections simultaneously making the axis projections of motor (14) come directly towards (4) with tail overlaps;
Two, operate tail roof adjuster (11), tail is come directly towards (4) and is adjusted to certain altitude, make tail top (4) withstand the spindle nose of motor (14) afterbody;
Three, dynamic support (5) is moved along level gauge (10) to fixed rack (2) direction, when output shaft close to motor (14) of the piston head of jacking cylinder (7), stop moving horizontally of stop bracket (5), and alignment pin (9) is inserted in corresponding locating hole (8), operation cylinder adjuster (12), cylinder (7) is adjusted to certain altitude, makes the output shaft of the piston head of cylinder (7) and motor (14) in same axial location;
Four, belt pulley (15) is placed into the output shaft head of motor (14), make the axis hole of belt pulley (15) to the output shaft of alignment motor (14), start cylinder (7), the piston head of cylinder is stretched out, promote the output shaft that belt pulley (15) is inserted in motor (14); After belt pulley (15) is inserted in the output shaft of motor (14) completely, shifter cylinder (7), the piston head retraction of right to use cylinder, takes off the motor (14) being equipped with belt pulley (15), namely completes this assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413649.6A CN104227385A (en) | 2014-08-21 | 2014-08-21 | Belt pulley assembly tool and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413649.6A CN104227385A (en) | 2014-08-21 | 2014-08-21 | Belt pulley assembly tool and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104227385A true CN104227385A (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410413649.6A Pending CN104227385A (en) | 2014-08-21 | 2014-08-21 | Belt pulley assembly tool and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104227385A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02145230A (en) * | 1988-11-24 | 1990-06-04 | Mitsubishi Automob Eng Co Ltd | Automatic fitting device for bearing cap |
| CN200948537Y (en) * | 2006-09-07 | 2007-09-19 | 赵忠元 | Railway vehicle knuckle sheath removing-mounting device |
| CN101837540A (en) * | 2010-05-18 | 2010-09-22 | 长沙海赛电装科技股份有限公司 | Gas-liquid linked dismounting device of fan impellers |
| CN203184918U (en) * | 2013-04-10 | 2013-09-11 | 山东卡特重工机械有限公司 | Pin pressing machine |
| CN203557081U (en) * | 2013-09-10 | 2014-04-23 | 江阴市艾格赛伦精密机械制造有限公司 | Bearing assembly fixture of groove drum box shaft |
| CN204075673U (en) * | 2014-08-21 | 2015-01-07 | 浙江上风实业股份有限公司 | A kind of belt pulley assembly tooling |
-
2014
- 2014-08-21 CN CN201410413649.6A patent/CN104227385A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02145230A (en) * | 1988-11-24 | 1990-06-04 | Mitsubishi Automob Eng Co Ltd | Automatic fitting device for bearing cap |
| CN200948537Y (en) * | 2006-09-07 | 2007-09-19 | 赵忠元 | Railway vehicle knuckle sheath removing-mounting device |
| CN101837540A (en) * | 2010-05-18 | 2010-09-22 | 长沙海赛电装科技股份有限公司 | Gas-liquid linked dismounting device of fan impellers |
| CN203184918U (en) * | 2013-04-10 | 2013-09-11 | 山东卡特重工机械有限公司 | Pin pressing machine |
| CN203557081U (en) * | 2013-09-10 | 2014-04-23 | 江阴市艾格赛伦精密机械制造有限公司 | Bearing assembly fixture of groove drum box shaft |
| CN204075673U (en) * | 2014-08-21 | 2015-01-07 | 浙江上风实业股份有限公司 | A kind of belt pulley assembly tooling |
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Application publication date: 20141224 |
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