CN204397828U - A kind of gear handling facilities - Google Patents
A kind of gear handling facilities Download PDFInfo
- Publication number
- CN204397828U CN204397828U CN201520057277.8U CN201520057277U CN204397828U CN 204397828 U CN204397828 U CN 204397828U CN 201520057277 U CN201520057277 U CN 201520057277U CN 204397828 U CN204397828 U CN 204397828U
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- CN
- China
- Prior art keywords
- guide rail
- gear
- feeding frame
- handling
- square feeding
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of gear handling facilities, it is characterized in that composition comprises: workbench, guide rail, square feeding frame, handling pawl, scroll chuck, screw-nut body and pulley mechanism; Gear handling facilities are by motor-driven belt wheel mechanism and utilize screw-nut body to drive square feeding frame to realize sliding on the first guide rail and the second guide rail, thus form construct for handling by the handling pawl on square feeding frame to the gear on the axle be fixed in scroll chuck.The utility model can realize installation and removal to the single gear of different size or small lot gear, thus improves installation accuracy and installation effectiveness, avoids the injury caused installation personnel during manual installation.
Description
Technical field
The utility model relates to a kind of gear handling facilities, specifically a kind of equipment for gear installation and removal.
Background technology
Because gear and axle are interference fit, when carrying out the installation and removal of single gear or small lot gear, manually installing/dismounting often needs the time and efforts of at substantial, and the precision of installing is not high, and staff even can be caused injured.
Utility model content
The utility model is the deficiency overcoming the existence of above-mentioned prior art, a kind of gear handling facilities are proposed, to installation and removal can be realized to the single gear of different size or small lot gear, thus improve installation accuracy and installation effectiveness, avoid injury during manual installation, installation personnel caused.
The utility model is that technical solution problem adopts following technical scheme:
A kind of gear handling facilities of the utility model, its design feature arranges a workbench, and described workbench is provided with the first guide rail and the second guide rail, and described first guide rail and the second guide rail are provided with square feeding frame; Described square feeding frame forms slide construction by the track base of bottom on described first guide rail and the second guide rail;
The side of described square feeding frame is provided with handling pawl, has scroll chuck with the couple positioned opposite of described handling pawl; Described scroll chuck is fixed on described workbench by chuck seat;
At the opposite side of described square feeding frame, be in the screw-nut body being provided with between described first guide rail and the second guide rail and being positioned at below described square feeding frame; Described nut is connected with the bottom of described square feeding frame; Described leading screw is supported by right support and left socle, and described right support is positioned at the below of described square feeding frame, and is between described first guide rail and the second guide rail; Described left socle is positioned on the left socle base that is arranged on outside described workbench, and between described workbench and left socle base, be provided with pulley mechanism, the large belt wheel in described pulley mechanism is positioned on described leading screw; Small pulley in described pulley mechanism is positioned at the oblique below of described large belt wheel; Described pulley mechanism is driven by the motor be connected on described small pulley;
Described gear handling facilities drive described pulley mechanism by described motor and utilize described screw-nut body to drive described square feeding frame to realize sliding on described first guide rail and the second guide rail, thus form construct for handling by the handling pawl on described square feeding frame to the gear on the axle be fixed in described scroll chuck.
Gear handling facilities described in the utility model, its design feature is also, described handling pawl is divided into fixed claw and adjustable claw, and described handling pawl utilizes the tripping action of described adjustable claw realization to different size gear.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is rotated by the large belt wheel of driven by motor pulley mechanism, then drives screw turns by large belt wheel, thus drives the feeding frame be connected with nut along slide, makes the handling pawl be fixed on feeding frame carry out installation and removal to gear; The utility model structure is simple, overall dimensions is little, easily realizes, and equipment cost is low; easy maintenance, and due to chuck before installation action with handling pawl feel relieved, installation accuracy is high; belt pulley can carry out overload protection to motor again, is applicable to the installation and removal of individual gears or small lot gear.
Accompanying drawing explanation
Integrally-built three-dimensional profile view when Fig. 1 is the utility model installation gear;
Integrally-built three-dimensional profile view when Fig. 2 is the utility model disengage gear;
Integrally-built side view when Fig. 3 is the utility model disengage gear;
Fig. 4 is the utility model screw-nut body Local map;
Fig. 5 is the utility model handling pawl, chuck Local maps;
Number in the figure: 1 motor; 2 left socle bases; 3 left socles; 4 left end caps; 5 large belt wheels; 6 leading screws; 7a first guide rail; 7b second guide rail; 8 nuts; 9 feeding framves; 10 fixed heads; 11 handling pawls; 12 axles; 13 gears; 14 scroll chucks; 15 chuck seats; 16 workbench; 17a upper left track base; 17b lower-left track base; 17c bottom right track base; 17d upper right track base; 18 belts; 19 small pulleys; 20 right supports; 21 right end caps; 22 left comer contact ball bearings; 23 right corner contact ball bearings; 24 keys.
Detailed description of the invention
In the present embodiment, see Fig. 1, Fig. 2 and Fig. 3, a kind of gear handling facilities, it is characterized in that arranging a workbench 16, workbench 16 is fixed on ground by the bolt hole of bottom, workbench 16 is provided with the first guide rail 7a and the second guide rail 7b, the first guide rail 7a and the second guide rail 7b are provided with square feeding frame 9; Square feeding frame 9 forms slide construction by the track base of bottom on the first guide rail 7a and the second guide rail 7b, track base bottom square feeding frame 9 is four track bases be arranged symmetrically with, be respectively upper left track base 17a, lower-left track base 17b, bottom right track base 17c and upper right track base 17d, wherein upper left track base 17a and upper right track base 17d is at the first slide on rails, and lower-left track base 17b and bottom right track base 17c is at the second slide on rails;
See Fig. 1, Fig. 2, Fig. 3 and Fig. 5, handling pawl 11 is provided with in the side of square feeding frame 9, handling pawl is divided into fixed claw and adjustable claw, fixed claw is fixed on square feeding frame 9 by fixed head 10, four adjustable claws are distributed in fixed claw head and are connected with fixed claw four extension bolts, the position of four adjustable claws is regulated by bolt, i.e. adjustable stretching degree, thus make handling pawl 11 can utilize the tripping action of adjustable claw realization to different size gear, face of gear is propped up with the adjustable claw portion outboard of handling pawl 11 when gear is installed, thrust is utilized to install, during disengage gear, face of gear is caught on the adjustable claw sections inner side of handling pawl 11, pulling force is utilized to dismantle, scroll chuck 14 is had with the couple positioned opposite of handling pawl 11, scroll chuck 14 is fixed on workbench 16 by chuck seat 15, utilizes scroll chuck 14 can carry out clamping to axle 12,
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, at the opposite side of square feeding frame 9, be between the first guide rail 7a and the second guide rail 7b and be provided with the screw-nut body be positioned at below square feeding frame 9; Nut 8 is connected with the bottom of square feeding frame 9, wherein nut 8 is divided into nut piece and connector, be bolted between nut piece and connector, connector and square feeding frame 9 are bolted, thus realize nut 8 along driving square feeding frame 9 direct acting during leading screw 6 direct acting; Leading screw 6 is supported by the right corner contact ball bearing 23 in right support 20 and the left comer contact ball bearing 22 in left socle 3, right corner contact ball bearing 23 is closed by the right end cap 21 on right support 20, and left comer contact ball bearing 22 is closed by the left end cap 4 on left socle 3; Right support 20 is positioned at the below of square feeding frame 9, and is between the first guide rail 7a and the second guide rail 7b; Left socle 3 is positioned on the left socle base 2 that is arranged on outside workbench 16, and left socle base 2 is fixed on ground by the bolt hole of bottom, and left socle base 2 upper horizontal face and workbench 16 upper horizontal face are in same level; Between workbench 16 and left socle base 2, be provided with pulley mechanism, the large belt wheel 5 in pulley mechanism is positioned in leading screw 6 polished rod part by key connection; Small pulley 19 in pulley mechanism is positioned at the oblique below of large belt wheel 5; Pulley mechanism is driven by the motor 1 be connected on small pulley 19, and motor 1 is fixed on ground by its bottom bolts hole;
Gear handling facilities are by motor 1 drive pulley mechanism and utilize screw-nut body to drive square feeding frame 9 to realize sliding on the first guide rail 7a and the second guide rail 7b, thus form construct for handling by the handling pawl 11 on square feeding frame 9 to the gear 13 on the axle 12 be fixed in scroll chuck 14.
Operation principle of the present utility model is described as follows:
A kind of gear handling facilities of the utility model can load and unload the gear of larger size range.See Fig. 1, when installing gear, first gear 13 is tentatively installed on the correspondence position of key 24 on axle 12, scroll chuck 14 pairs of axles 12 are used to carry out clamping, now square feeding frame 9 and on handling pawl 11 be all positioned at side near large belt wheel 5, and handling pawl 11 adjustable claw is adjusted to stretching degree needed for gear 13 and fixes with bolt.Rotate by controlling motor 1, the small pulley 19 be connected with motor is driven to rotate, large belt wheel 5 is given by belt 18 transmission, thus leading screw 6 rotates in drive screw-nut body, make nut 8 along leading screw 6 direct acting, drive the square feeding frame 9 be connected with nut 8 along the first guide rail 7a and the second guide rail 7b direct acting, thus make handling pawl 11 carry out direct acting to gear 13 present position, continue to utilize thrust to be pressed in axle 12 by the gear 13 be tentatively well placed after arriving gear 13 position, complete installation action.When loading and unloading pawl 11, gear 13 and axle 12 center deviation and being larger; there is overload situations; skidding effect now by pulley mechanism carries out overload protection to motor 1; until readjust handling pawl 11, gear 13 and axle 12 center, then complete the installation of gear 13 and axle 12 by above-mentioned steps.
See Fig. 2 when dismantling gear, first the axle 12 that gear 13 is housed is clamped in scroll chuck 14, and regulates the adjustable claw stretching degree of handling pawl 11, utilize motor 1 to rotate, make handling pawl 11 near gear 13, and be buckled on gear 13 in its adjustable claw part time final.Motor 1 is rotated backward, through pulley mechanism and screw-nut body transmission, thus drives handling pawl 11 to large belt wheel 5 direction direct acting, utilize pulling force to be separated with axle 12 by the gear 13 on axle 12, complete dismounting action.Identical with installation process is when loading and unloading pawl 11 and being larger with gear 13 center deviation; there is overload situations; skidding effect by pulley mechanism carries out overload protection to motor 1; until readjust handling pawl 11 and gear 13 center, then complete the dismounting of gear 13 by above-mentioned steps.
In sum, a kind of gear handling facilities of the utility model structure is simple, overall dimensions is little, easily realizes; equipment cost is low, easily safeguards, installation accuracy is high; pulley mechanism can carry out overload protection to motor 1 again, is applicable to the installation and removal of individual gears or small lot gear.
Claims (2)
1. gear handling facilities, it is characterized in that arranging a workbench (16), described workbench (16) is provided with the first guide rail (7a) and the second guide rail (7b), described first guide rail (7a) and the second guide rail (7b) are provided with square feeding frame (9); Described square feeding frame (9) forms slide construction by the track base of bottom on described first guide rail (7a) and the second guide rail (7b);
Be provided with handling pawl (11) in the side of described square feeding frame (9), have scroll chuck (14) with the couple positioned opposite of described handling pawl (11); Described scroll chuck (14) is fixed on described workbench (16) by chuck seat (15);
At the opposite side of described square feeding frame (9), be in the screw-nut body being provided with between described first guide rail (7a) and the second guide rail (7b) and being positioned at described square feeding frame (9) below; Described nut (8) is connected with the bottom of described square feeding frame (9); Described leading screw (6) is supported by right support (20) and left socle (3), described right support (20) is positioned at the below of described square feeding frame (9), and is between described first guide rail (7a) and the second guide rail (7b); Described left socle (3) be positioned at be arranged on described workbench (16) outside left socle base (2) on, between described workbench (16) and left socle base (2), be provided with pulley mechanism, the large belt wheel (5) in described pulley mechanism is positioned on described leading screw (6); Small pulley (19) in described pulley mechanism is positioned at the oblique below of described large belt wheel (5); Described pulley mechanism is driven by the motor (1) be connected on described small pulley (19);
Described gear handling facilities drive described pulley mechanism by described motor (1) and utilize described screw-nut body to drive described square feeding frame (9) to realize sliding on described first guide rail (7a) and the second guide rail (7b), thus form construct for handling by the handling pawl (11) on described square feeding frame (9) to the gear (13) on the axle (12) be fixed in described scroll chuck (14).
2. gear handling facilities according to claim 1, is characterized in that, described handling pawl (11) is divided into fixed claw and adjustable claw, and described handling pawl (11) utilizes the tripping action of described adjustable claw realization to different size gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057277.8U CN204397828U (en) | 2015-01-27 | 2015-01-27 | A kind of gear handling facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057277.8U CN204397828U (en) | 2015-01-27 | 2015-01-27 | A kind of gear handling facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204397828U true CN204397828U (en) | 2015-06-17 |
Family
ID=53421724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520057277.8U Withdrawn - After Issue CN204397828U (en) | 2015-01-27 | 2015-01-27 | A kind of gear handling facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204397828U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552145A (en) * | 2015-01-27 | 2015-04-29 | 合肥工业大学 | Gear mounting and demounting equipment |
| CN105563417A (en) * | 2016-03-21 | 2016-05-11 | 董亚伦 | Automatic cylinder bearing dismounting equipment |
| CN106466828A (en) * | 2015-08-18 | 2017-03-01 | 卡特彼勒公司 | The system and method starting the driving pinion assembly of motor for dismounting |
| CN107932424A (en) * | 2017-11-21 | 2018-04-20 | 佛山科学技术学院 | A kind of provision for disengagement of the secondary upper gap adjusting nut of lead screw and method |
-
2015
- 2015-01-27 CN CN201520057277.8U patent/CN204397828U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552145A (en) * | 2015-01-27 | 2015-04-29 | 合肥工业大学 | Gear mounting and demounting equipment |
| CN106466828A (en) * | 2015-08-18 | 2017-03-01 | 卡特彼勒公司 | The system and method starting the driving pinion assembly of motor for dismounting |
| CN106466828B (en) * | 2015-08-18 | 2019-10-18 | 卡特彼勒公司 | For dismantling the system and method for starting the driving pinion component of motor |
| CN105563417A (en) * | 2016-03-21 | 2016-05-11 | 董亚伦 | Automatic cylinder bearing dismounting equipment |
| CN105563417B (en) * | 2016-03-21 | 2017-08-11 | 江苏新海科技发展有限公司 | One kind automation cylinder body bearing detaching equipment |
| CN107932424A (en) * | 2017-11-21 | 2018-04-20 | 佛山科学技术学院 | A kind of provision for disengagement of the secondary upper gap adjusting nut of lead screw and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150617 Effective date of abandoning: 20160511 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |