CN216462922U - Fastener convenient and fast to screw - Google Patents
Fastener convenient and fast to screw Download PDFInfo
- Publication number
- CN216462922U CN216462922U CN202122524088.5U CN202122524088U CN216462922U CN 216462922 U CN216462922 U CN 216462922U CN 202122524088 U CN202122524088 U CN 202122524088U CN 216462922 U CN216462922 U CN 216462922U
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- belt wheel
- base
- fastener
- rotating
- rotating rod
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Abstract
The utility model belongs to the technical field of fasteners, in particular to a fastener convenient and fast to screw, aiming at the problems of low fastening speed and small application range in the prior art, the utility model provides a scheme which comprises a base, wherein a vertical plate is fixedly arranged on the base, an installation cavity is arranged on the base, a motor is fixedly arranged in the installation cavity, a rotating rod is fixedly arranged on an output shaft of the motor, a rotating mechanism is arranged on the vertical plate, the rotating mechanism comprises a first belt wheel, the first belt wheel is fixedly connected with the rotating rod, a rotating sleeve is rotatably arranged on the vertical plate, a second belt wheel is fixedly arranged on the rotating sleeve, the first belt wheel and the second belt wheel are provided with the same belt in a transmission way, a push plate is slidably arranged on the base, and nut sleeves are slidably arranged on the rotating sleeve and the push plate, the utility model can fasten bolts of different types and can improve the screwing speed, and then improve the installation effectiveness, it is simple to use, convenient operation.
Description
Technical Field
The utility model relates to the technical field of fasteners, in particular to a fastener convenient and fast to screw.
Background
The fastener is a mechanical part which is used for fastening and connecting and has wide application, the fastener has wide application industries, including energy, electronics, electrical appliances, machinery, chemical engineering, metallurgy, dies, hydraulic pressure and the like, various fasteners can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical engineering, instruments, supplies and the like, and the fastener is a mechanical basic part which has the most wide application.
The fastener in the prior art is fastened by manual operation generally when being fastened and used, the fastening speed is low, the fastener is not favorable for quick installation of the fastener, the efficiency of object installation is reduced, meanwhile, the conventional fastener can only be used for fastening bolts of one type when being fastened and used, the application range is small, and therefore the fastener which is convenient to screw fast is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of low fastening speed and small application range in the prior art, and provides a fastening piece convenient and fast to screw.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a fastener convenient and fast to screw comprises a base, wherein a vertical plate is fixedly mounted on the base, a mounting cavity is formed in the base, a motor is fixedly mounted in the mounting cavity, a rotating rod is fixedly mounted on an output shaft of the motor, a rotating mechanism is arranged on the vertical plate and comprises a first belt wheel, the first belt wheel is fixedly connected with the rotating rod, a rotating sleeve is rotatably mounted on the vertical plate, a second belt wheel is fixedly mounted on the rotating sleeve, the first belt wheel and the second belt wheel are provided with a same belt in a transmission manner, a push plate is slidably mounted on the base, nut sleeves are slidably mounted on the rotating sleeve and the push plate respectively, a pulling mechanism is arranged in the mounting cavity and comprises a first bevel gear, the first bevel gear is fixedly connected with the rotating rod, a second bevel gear is meshed with the first bevel gear, and a rotating rod is fixedly mounted on the second bevel gear, fixed mounting has two gears on the swing arm, and slidable mounting has two racks in the installation cavity, and two racks and two gear meshes mutually, and equal fixed mounting has the fixed block on two racks, all is provided with the fixed pin on two fixed blocks, has seted up two fixed orificess in the push pedal, and two fixed pins and two fixed orificess are mutually supported.
Preferably, the base is provided with a groove rail, and the groove rail is connected with the push plate in a sliding manner.
Preferably, two slide rails are arranged in the mounting cavity, and the two slide rails are connected with the two racks in a sliding manner.
Preferably, a bearing is fixedly mounted on the vertical plate, and an inner ring of the bearing is fixedly connected with one side of the rotating sleeve.
Compared with the prior art, the utility model has the advantages that:
1. this scheme is when using, and the setting of commentaries on classics cover can drive the nut steady rotation in rotary mechanism, improves the speed of screwing, can avoid the moment of torsion unstability to lead to the bolt to damage, through the nut cover of changing slidable mounting, can fasten the bolt of different models.
2. This scheme is when using, and the push pedal can be spur in the setting of pulling mechanism, conveniently fastens, improves fastening speed, and the cooperation setting of two gears and two racks can make the pulling force balanced, avoids the push pedal to warp because of the atress difference, and the cooperation setting of fixed pin and fixed orifices can make things convenient for the separation nut, makes things convenient for the dismantlement of fastener.
The bolt fastening device can fasten bolts of different types, can improve the screwing speed, further improves the installation efficiency, and is simple to use and convenient to operate.
Drawings
FIG. 1 is a schematic perspective view of a fastener of the present invention for quick and easy tightening;
FIG. 2 is a front view of a fastener of the present invention for quick and easy tightening;
fig. 3 is a right-side view structural diagram of a fastener for facilitating quick fastening according to the present invention.
In the figure: the device comprises a base 1, a vertical plate 2, an installation cavity 3, a motor 4, a rotating rod 5, a first belt wheel 6, a rotating sleeve 7, a second belt wheel 8, a belt 9, a push plate 10, a nut sleeve 11, a first bevel gear 12, a second bevel gear 13, a rotating rod 14, a gear 15, a rack 16, a fixed block 17, a fixed pin 18 and a fixed hole 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a fastener convenient and fast to screw, including base 1, fixed mounting has riser 2 on the base 1, installation cavity 3 has been seted up on the base 1, fixed mounting has motor 4 in the installation cavity 3, fixed mounting has bull stick 5 on the output shaft of motor 4, be provided with rotary mechanism on the riser 2, rotary mechanism includes first band pulley 6, first band pulley 6 and bull stick 5 fixed connection, it has commentaries on classics cover 7 to rotate to install on the riser 2, fixed mounting has second band pulley 8 on changeing cover 7, it has same belt 9 to rotate to install on first band pulley 6 and the second band pulley 8, slidable mounting has push pedal 10 on the base 1, it has nut cover 11 to all slidable mounting on commentaries on classics cover 7 and the push pedal 10, be provided with pulling mechanism in the installation cavity 3.
According to the utility model, the pulling mechanism comprises a first bevel gear 12, the first bevel gear 12 is fixedly connected with a rotating rod 5, a second bevel gear 13 is meshed with the first bevel gear 12, a rotating rod 14 is fixedly installed on the second bevel gear 13, two gears 15 are fixedly installed on the rotating rod 14, two racks 16 are slidably installed in an installation cavity 3, the two racks 16 are meshed with the two gears 15, fixed blocks 17 are fixedly installed on the two racks 16, fixed pins 18 are arranged on the two fixed blocks 17, two fixed holes 19 are formed in a push plate 10, and the two fixed pins 18 are matched with the two fixed holes 19.
According to the utility model, two slide rails are arranged in the installation cavity 3 and are connected with the two racks 16 in a sliding manner, and the two slide rails can enable the two racks 16 to slide at fixed positions.
In the utility model, a bearing is fixedly arranged on the vertical plate 2, an inner ring of the bearing is fixedly connected with one side of the rotating sleeve 7, and the rotating sleeve 7 can rotate at a fixed position by the bearing.
In the utility model, the base 1 is provided with a groove rail, the groove rail is connected with the push plate 10 in a sliding manner, and the groove rail can enable the push plate 10 to slide at a fixed position.
The working principle is as follows: when the device is used, the proper nut sleeves 11 are respectively placed in the rotating sleeve 7 and the push plate 10, nuts are placed in the nut sleeves 11 in the rotating sleeve 7, bolts penetrate through fastening articles and are placed in the nut sleeves 11 on the push plate 10, the motor 4 is turned on, the rotating rod 5 is driven to rotate, the first belt wheel 6 is driven to rotate under the cooperation of the belt 9, the second belt wheel 8 is driven to rotate, the rotating sleeve 7 is driven to rotate, the nut sleeves 11 and the nuts are driven to rotate, fastening is started, the rotating rod 5 rotates, the first bevel gear 12 is driven to rotate, the first bevel gear 12 rotates, the second bevel gear 13 rotates, the rotating rod 14 rotates, the two gears 15 are driven to rotate, and the two gears 15 rotate, and then drive two racks 16 and slide, two racks 16 slide, and then drive two fixed blocks 17 and slide, and two fixed blocks 17 slide, and then drive push pedal 10 and slide, promote the bolt for the fastening of completion article in the bolt gets into the nut, when needing to dismantle the fastener, extract fixed pin 18, pull out push pedal 10 and can accomplish dismantling of fastener.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The fastener convenient and fast to screw comprises a base (1) and is characterized in that a vertical plate (2) is fixedly mounted on the base (1), a mounting cavity (3) is formed in the base (1), a motor (4) is fixedly mounted in the mounting cavity (3), a rotating rod (5) is fixedly mounted on an output shaft of the motor (4), a rotating mechanism is arranged on the vertical plate (2) and comprises a first belt wheel (6), the first belt wheel (6) is fixedly connected with the rotating rod (5), a rotating sleeve (7) is rotatably mounted on the vertical plate (2), a second belt wheel (8) is fixedly mounted on the rotating sleeve (7), the first belt wheel (6) and the second belt wheel (8) are rotatably mounted with a same belt (9), a push plate (10) is slidably mounted on the base (1), and nut sleeves (11) are slidably mounted on the rotating sleeve (7) and the push plate (10), and a pulling mechanism is arranged in the mounting cavity (3).
2. The fastener convenient to screw fast according to claim 1, wherein the pulling mechanism comprises a first bevel gear (12), the first bevel gear (12) is fixedly connected with a rotating rod (5), a second bevel gear (13) is meshed with the first bevel gear (12), a rotating rod (14) is fixedly mounted on the second bevel gear (13), two gears (15) are fixedly mounted on the rotating rod (14), two racks (16) are slidably mounted in the mounting cavity (3), the two racks (16) are meshed with the two gears (15), fixed blocks (17) are fixedly mounted on the two racks (16), fixed pins (18) are arranged on the two fixed blocks (17), two fixed holes (19) are formed in the push plate (10), and the two fixed pins (18) and the two fixed holes (19) are matched with each other.
3. A fastener for facilitating quick-tightening according to claim 1, wherein two sliding rails are arranged in the mounting cavity (3) and are slidably connected with the two racks (16).
4. The fastener convenient for quick screwing according to claim 1, wherein the riser (2) is fixedly provided with a bearing, and the inner ring of the bearing is fixedly connected with one side of the rotating sleeve (7).
5. A fastener for facilitating quick-tightening according to claim 1, wherein the base (1) is provided with a grooved rail, and the grooved rail is slidably connected with the push plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122524088.5U CN216462922U (en) | 2021-10-20 | 2021-10-20 | Fastener convenient and fast to screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122524088.5U CN216462922U (en) | 2021-10-20 | 2021-10-20 | Fastener convenient and fast to screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216462922U true CN216462922U (en) | 2022-05-10 |
Family
ID=81440597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122524088.5U Active CN216462922U (en) | 2021-10-20 | 2021-10-20 | Fastener convenient and fast to screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216462922U (en) |
-
2021
- 2021-10-20 CN CN202122524088.5U patent/CN216462922U/en active Active
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