CN212497446U - Generator belt pulley installation fixing tool - Google Patents
Generator belt pulley installation fixing tool Download PDFInfo
- Publication number
- CN212497446U CN212497446U CN202021031163.3U CN202021031163U CN212497446U CN 212497446 U CN212497446 U CN 212497446U CN 202021031163 U CN202021031163 U CN 202021031163U CN 212497446 U CN212497446 U CN 212497446U
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- belt pulley
- push rod
- fixing tool
- mounting
- generator
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- 238000009434 installation Methods 0.000 title claims abstract description 22
- 238000003466 welding Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of belt pulley installation, in particular to a fixing tool for installing a belt pulley of a generator, which solves the defects of labor consumption, poor working time, poor fixity and low installation precision in the prior art, and comprises a base, a motor and a belt pulley, wherein the top of the base is fixedly connected with a supporting plate through a bolt, one side of the supporting plate is rotatably provided with a sliding shaft, one side of the supporting plate is connected with a fixed rod through a screw, the outside of the sliding shaft is provided with a wedge block in a sliding way, the bottom of the wedge block is provided with a push rod in a sliding way, the adjusting screw rod is used for driving the wedge block to move by the connecting plate through the arrangement of structures such as the push rod, a pressing plate, the connecting plate and the adjusting screw rod, and the like, after the push rod is moved, and the end surfaces of the belt pulleys can be kept in a horizontal state after the clamping, so that the mounting precision is improved.
Description
Technical Field
The utility model relates to a belt pulley installation technical field especially relates to a frock is fixed in installation of generator belt pulley.
Background
In a gasoline engine, a generator generally has a poly-wedge belt to drive a belt pulley, and then the belt pulley drives a generator rotor shaft to rotate to cut a magnetic induction line to generate electricity. The generator rotor shaft and the generator belt pulley are fixed through thread matching or nuts, and the generator is limited by the generator structure, so that the generator belt pulley is installed after the front end cover and the rear end cover are installed.
Because the position restriction of seting up of screw when installing the belt pulley among the prior art, the mounted position of part screw can restrict personnel's operation, needs personnel to adjust the mounted position of belt pulley, consumes manpower and man-hour to generally adopt artifical manual belt pulley of taking when the installation, the fixity is relatively poor, and the precision of installation is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art and consume manpower and man-hour, fixity is poor, the installation accuracy is low, and the fixed frock of generator belt pulley installation that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a generator belt pulley installation and fixation tool comprises a base, a motor and a belt pulley, wherein the top of the base is fixedly connected with a support plate through a bolt, one side of the support plate is rotatably provided with a sliding shaft, one side of the supporting plate is connected with a fixed rod through a screw, a wedge block is arranged outside the sliding shaft in a sliding manner, a push rod is arranged at the bottom of the wedge block in a sliding manner, the other end of the fixed rod is fixed with a clamping seat through a bolt, a clamping groove is arranged in the clamping seat, the push rod is arranged on two sides of the clamping seat in a sliding manner, and one side of the clamping seat is fixed with a mounting plate through a countersunk head bolt, one side of the mounting plate is rotatably provided with an adjusting screw rod, a connecting plate is welded between the two wedge blocks, a mounting hole is formed in the connecting plate, the inside of the mounting hole is fixedly connected with an adjusting nut through the countersunk head bolt, and the adjusting nut is in threaded connection with the outside of the adjusting screw rod.
Preferably, a central shaft is fixedly arranged on one side of the belt pulley.
Preferably, a through hole is formed in the supporting plate, and the adjusting screw penetrates through the through hole.
Preferably, a telescopic groove is formed in the wedge block, and the sliding shaft is embedded in the telescopic groove.
Preferably, the bottom of the wedge block is provided with a dovetail groove, the push rod is in sliding fit with the dovetail groove, and the other end of the push rod is welded with a pressing plate.
Preferably, a bearing is installed on one side of the installation plate, and one end of the adjusting screw rod is sleeved in the bearing.
Preferably, one side of the supporting plate is provided with a ring groove, and the sliding shaft is in sliding fit with the ring groove.
Preferably, the inside of grip slipper still seted up with the through-hole that the centre gripping groove communicates, the push rod embedding is in the inside of through-hole.
The utility model has the advantages that:
1. the utility model discloses in through the setting of sliding shaft, annular isotructure, when installing, personnel can make motor self rotate to drive grip slipper, voussoir and sliding shaft and rotate simultaneously, can adjust the screw to the position of the personnel's operation of being convenient for, saved a large amount of manpowers and man-hour, work efficiency is showing and is promoting.
2. The utility model discloses in through the setting of push rod, clamp plate, connecting plate and adjusting screw isotructure, behind the operation adjusting screw, adjusting screw effect connecting plate drives the voussoir and removes, utilizes the extrusion of voussoir to make the push rod remove, and the push rod drives the clamp plate after removing and presss from both sides the fastening with the central axis of belt pulley and decides, convenient operation, and the fixity is strong, and the terminal surface that can keep the belt pulley after pressing from both sides and get is the horizontality, has promoted the installation accuracy.
Drawings
Fig. 1 is a side sectional view of a mounting and fixing tool for a generator pulley according to the present invention;
fig. 2 is a schematic view of the belt pulley according to the present invention during installation;
fig. 3 is a front view of the support plate according to the present invention.
In the figure: the device comprises a base 1, a supporting plate 2, a ring groove 21, a through hole 22, a sliding shaft 3, a clamping seat 4, a fixing rod 5, an adjusting screw 6, a wedge 7, a dovetail groove 8, a through hole 9, a clamping groove 10, an installing plate 11, a moving block 12, a pressing plate 13, a push rod 14, a connecting plate 15, a motor 16, a belt pulley 17 and a central shaft 171.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a generator belt pulley mounting and fixing tool comprises a base 1, a motor 16 and a belt pulley 17, wherein the top of the base 1 is fixedly connected with a support plate 2 through a bolt, one side of the support plate 2 is rotatably provided with a sliding shaft 3, one side of the support plate 2 is connected with a fixed rod 5 through a screw, the outside of the sliding shaft 3 is slidably provided with a wedge 7, the bottom of the wedge 7 is slidably provided with a push rod 14, the other end of the fixed rod 5 is fixedly provided with a clamping seat 4 through a bolt, the inside of the clamping seat 4 is provided with a clamping groove 10, the push rod 14 is slidably arranged at two sides of the clamping seat 4, one side of the clamping seat 4 is fixedly provided with a mounting plate 11 through a countersunk bolt, one side of the mounting plate 11 is rotatably provided with an adjusting screw 6, a connecting plate 15 is welded between the two wedge blocks 7, the adjusting nut is screwed on the outside of the adjusting screw 6.
Through sliding shaft 3, the setting of annular 21 isotructure, when installing, personnel can make motor 16 self rotate, thereby drive grip slipper 4, voussoir 7 and sliding shaft 3 rotate simultaneously, can adjust the screw to the position of the personnel's operation of being convenient for, a large amount of manpowers and man-hours have been saved, work efficiency is showing and is promoting, through push rod 14, clamp plate 13, the setting of connecting plate 15 and adjusting screw 6 isotructure, operation adjusting screw 6 back, adjusting screw 6 effects connecting plate 15 drives voussoir 7 and removes, the extrusion that utilizes voussoir 7 makes push rod 14 remove, push rod 14 removes back drive clamp plate 13 and presss from both sides the centre shaft 171 of belt pulley 17 tight fixedly, high durability, and the terminal surface that can keep belt pulley 17 after pressing from both sides and getting is the horizontality, the installation accuracy has been promoted.
In this embodiment, a central shaft 171 is fixedly disposed on one side of the pulley 17, and the pulley 17 is fixed by clamping the central shaft 171.
In this embodiment, the through hole 22 is opened in the inside of backup pad 2, and adjusting screw 6 passes the inside of through hole 22, and the length of design adjusting screw 6 is longer, the personnel of being convenient for operate.
In this embodiment, a telescopic groove is formed in the wedge 7, the sliding shaft 3 is embedded in the telescopic groove, and the pressing plate 13 is synchronously adjusted by squeezing the wedge 7.
In this embodiment, the bottom of the wedge 7 is provided with a dovetail groove 8, the push rod 14 is in sliding fit with the dovetail groove 8, and the other end of the push rod 14 is welded with a pressing plate 13.
In this embodiment, a bearing is installed on one side of the installation plate 11, one end of the adjusting screw 6 is sleeved in the bearing, and the adjusting screw 6 is installed by the bearing, so that the abrasion is small.
In this embodiment, annular groove 21 has been seted up to one side of backup pad 2, sliding shaft 3 and annular groove 21 sliding fit, and design sliding shaft 3 can rotate belt pulley 17 and frock in the installation, eliminates the restriction of screw mounted position.
In this embodiment, the interior of the clamping seat 4 is further provided with a through hole 9 communicated with the clamping groove 10, and the push rod 14 is embedded in the through hole 9.
The utility model discloses a concrete implementation process as follows: during installation, a central shaft 171 of the belt pulley 17 is placed in a clamping groove 10 of the clamping seat 4, after the adjusting screw 6 is rotated, the end part of the adjusting screw 6 rotates in a bearing, the adjusting screw 6 acts on an adjusting nut to drive the connecting plate 15 and the wedge 7 to move, the wedge 7 slides along the outer part of the sliding shaft 3, two push rods 14 slide in the through holes 9 under the extrusion of the wedge 7 to drive the pressing plate 13 to clamp and fix the central shaft 171, and after the belt pulley 17 is clamped and fixed, the end face is kept in a horizontal state, so that the installation accuracy is improved;
further, the user places the frock in one side of motor 16, keeps motor 16's pivot and the coaxial setting of belt pulley 17, installs belt pulley 17, and in the installation, personnel's accessible motor 16 self rotates and drives belt pulley 17, grip slipper 4 and sliding shaft 3 and rotate together, adjusts the position of screw to the position of being convenient for personnel's operation, fixes belt pulley 17 and pivot after, then has accomplished belt pulley 17's installation, resets adjusting screw 6 the back, removable frock.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A generator belt pulley installation and fixation tool comprises a base (1), a motor (16) and a belt pulley (17), and is characterized in that the top of the base (1) is fixedly connected with a support plate (2) through a bolt, one side of the support plate (2) is rotatably provided with a sliding shaft (3), one side of the support plate (2) is connected with a fixed rod (5) through a screw, the outside of the sliding shaft (3) is slidably provided with a wedge block (7), the bottom of the wedge block (7) is slidably provided with a push rod (14), the other end of the fixed rod (5) is fixedly provided with a clamping seat (4) through a bolt, the inside of the clamping seat (4) is provided with a clamping groove (10), the push rod (14) is slidably arranged at two sides of the clamping seat (4), one side of the clamping seat (4) is fixedly provided with a mounting plate (11) through a countersunk bolt, one side of the mounting plate, the welding has connecting plate (15) between two voussoirs (7), and the mounting hole has been seted up to the inside of connecting plate (15), and the inside of mounting hole is through countersunk head bolt fixedly connected with adjusting nut, adjusting nut threaded connection is in adjusting screw (6) outside.
2. The generator pulley mounting and fixing tool as claimed in claim 1, wherein a central shaft (171) is fixedly arranged on one side of the pulley (17).
3. The generator pulley mounting and fixing tool as claimed in claim 1, wherein a through hole (22) is formed in the support plate (2), and the adjusting screw (6) penetrates through the through hole (22).
4. The generator pulley mounting and fixing tool as claimed in claim 1, wherein a telescopic groove is formed in the wedge block (7), and the sliding shaft (3) is embedded in the telescopic groove.
5. The generator belt pulley mounting and fixing tool as claimed in claim 1, wherein a dovetail groove (8) is formed in the bottom of the wedge block (7), the push rod (14) is in sliding fit with the dovetail groove (8), and a pressing plate (13) is welded to the other end of the push rod (14).
6. The generator pulley mounting and fixing tool as claimed in claim 1, wherein a bearing is mounted on one side of the mounting plate (11), and one end of the adjusting screw (6) is sleeved inside the bearing.
7. The generator pulley mounting and fixing tool as claimed in claim 1, wherein one side of the support plate (2) is provided with a ring groove (21), and the sliding shaft (3) is in sliding fit with the ring groove (21).
8. The generator pulley mounting and fixing tool as claimed in claim 1, wherein a through hole (9) communicated with the clamping groove (10) is further formed in the clamping seat (4), and the push rod (14) is embedded in the through hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021031163.3U CN212497446U (en) | 2020-06-08 | 2020-06-08 | Generator belt pulley installation fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021031163.3U CN212497446U (en) | 2020-06-08 | 2020-06-08 | Generator belt pulley installation fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212497446U true CN212497446U (en) | 2021-02-09 |
Family
ID=74381647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021031163.3U Active CN212497446U (en) | 2020-06-08 | 2020-06-08 | Generator belt pulley installation fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212497446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116512148A (en) * | 2022-12-27 | 2023-08-01 | 连云港宝迪汽车配件制造有限公司 | Automobile generator end cover machining, clamping and positioning device |
-
2020
- 2020-06-08 CN CN202021031163.3U patent/CN212497446U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116512148A (en) * | 2022-12-27 | 2023-08-01 | 连云港宝迪汽车配件制造有限公司 | Automobile generator end cover machining, clamping and positioning device |
| CN116512148B (en) * | 2022-12-27 | 2023-11-10 | 连云港宝迪汽车配件制造有限公司 | Automobile generator end cover machining, clamping and positioning device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240528 Address after: 215300 room 3, No. 2023, Beimen Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Haoyi Steel Metal Materials Co.,Ltd. Country or region after: China Address before: 215000 Longnan village, Meiyan, Pingwang Town, Wujiang City, Suzhou City, Jiangsu Province Patentee before: WUJIANG RUINUO MACHINERY EQUIPMENT PROCESSING CO.,LTD. Country or region before: China |