CN112830156A - Telescopic deformation synchronous belt combination - Google Patents
Telescopic deformation synchronous belt combination Download PDFInfo
- Publication number
- CN112830156A CN112830156A CN202011612034.8A CN202011612034A CN112830156A CN 112830156 A CN112830156 A CN 112830156A CN 202011612034 A CN202011612034 A CN 202011612034A CN 112830156 A CN112830156 A CN 112830156A
- Authority
- CN
- China
- Prior art keywords
- band plate
- synchronous belt
- belt
- deformation
- band
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/22—Arrangements or mountings of driving motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a telescopic deformation synchronous belt combination, which can realize deformation through stretching, further realize the change of the length of a synchronous belt, and drive the synchronous belt to rotate through two different synchronous belt wheels. The synchronous belt can be stretched and deformed, the angle between the belt plates can be ensured by the torsion spring of the rotating shaft under the condition that the synchronous belt is not stretched by external force before deformation, the angle change between the belt plates can be realized by stretching, and further the deformation of the synchronous belt is realized.
Description
Technical Field
The invention relates to a scalable deformation synchronous belt combination.
Background
The synchronous belt synchronous wheel is an important transmission device, but the conventional synchronous belt synchronous wheel cannot realize different application scenes by means of the deformation.
Disclosure of Invention
Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a telescopic deformation synchronous belt combination, which can realize deformation through stretching, further realize the change of the length of a synchronous belt, and drive the synchronous belt to rotate through two different synchronous belt wheels.
A telescopic deformable synchronous belt combination comprises two groups of output shaft combinations and a deformable belt body, wherein each output shaft combination comprises a motor, a driving rod is arranged on an output shaft of the motor, two primary synchronous belt wheels and a secondary synchronous belt wheel are arranged on the driving rod,
the deformable belt body is composed of a plurality of unit belts, and a synchronous belt unit is formed by installing four belt plates together to form two gear holes.
The adjacent belt plates are connected by a torsional spring of a rotating shaft
A first belt plate, a second belt plate, a third belt plate and a fourth belt plate, wherein a gear hole is arranged between the first belt plate and the second belt plate,
gear holes are arranged between the third belt plate and the fourth belt plate, rollers are arranged on the front side and the rear side of each gear hole, a rotating shaft torsional spring is arranged on a rotating shaft of the belt plates and can keep the angle between the belt plates,
the angle between the band plate can be guaranteed to the axis of rotation torsional spring, can realize the angle variation between the band plate through the drawing, and then realizes the deformation of hold-in range.
The synchronous belt can be stretched and deformed, the angle between the belt plates can be ensured by the torsion spring of the rotating shaft under the condition that the synchronous belt is not stretched by external force before deformation, the angle change between the belt plates can be realized by stretching, and further the deformation of the synchronous belt is realized.
Through motor drive actuating lever, install two one-level synchronous pulleys and a second grade synchronous pulley on the actuating lever, can match synchronous pulley before and after the deformation, be through the gear shape of band plate before the deformation, realize the transmission. After the deformation, the teeth of the secondary synchronous belt wheel penetrate through the gear holes of the deformed synchronous belt to realize transmission, and the friction is reduced through the two rollers on the gear holes.
Drawings
Figure 1 is a schematic view of the structure of the present invention,
figure 2 is a schematic view of the structure of the invention in a front view direction,
figure 3 is a schematic left-side view of the inventive structure,
figure 4 is a schematic top view of the present invention,
FIG. 5 is a schematic view of the direction measuring structure of the synchronous belt of the present invention after deformation,
figure 6 is a schematic diagram of the synchronous belt deformation preamble belt unit structure of the present invention,
figure 7 schematic diagram of the timing belt of the present invention after deformation,
figure 8 is a schematic view of a modified left view orientation configuration of the present invention,
figure 9 is a front view structural schematic diagram of the present invention after deformation,
figure 10 is a first schematic diagram of the operation of the present invention,
FIG. 11 is a second schematic diagram of the operation of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
A scalable deformation hold-in range combination: comprises two groups of output shaft combinations and a deformable belt body, the output shaft combinations comprise a motor 1, a driving rod 2 is arranged on an output shaft of the motor, two primary synchronous belt wheels 3 and a secondary synchronous belt wheel 4 are arranged on the driving rod 2,
the deformable belt body is composed of a plurality of unit belts, and a synchronous belt unit is formed by installing four belt plates 8 together to form two gear holes 9. The adjacent belt plates are connected by a rotating shaft torsion spring 6
A first belt plate 8.1, a second belt plate 8.2, a third belt plate 8.3 and a fourth belt plate 8.4, a gear hole is arranged between the first belt plate and the second belt plate,
gear holes are arranged between the third belt plate and the fourth belt plate, rollers 11 are arranged at the front side and the rear side of the gear holes, a rotating shaft torsion spring is arranged on a rotating shaft 10 of the belt plates and can keep the angle between the belt plates,
the angle between the band plates can be ensured by the rotating shaft torsion spring 6, the angle change between the band plates can be realized through stretching, and further the deformation of the synchronous belt is realized.
Install actuating lever 2 on the 1 output shaft of motor, install two one-level synchronous pulley 3 and a second grade synchronous pulley 4 on the actuating lever 2, can match synchronous pulley before and after the deformation, be through the gear shape of band plate 8 before the deformation, realize the transmission. After the deformation, the teeth of the secondary synchronous belt wheel 4 pass through the gear hole 9 of the deformed synchronous belt to realize transmission, and the friction is reduced through the two rollers 11 on the gear hole 9. The rotating shaft torsion spring 6 is arranged on the rotating shaft 10 of the belt plate, so that the angle between the belt plates can be kept, and the torsion spring cannot bear large force, so that goods which can be transmitted by the synchronous belt before deformation are light (letters and small packages), and the deformation of the synchronous belt can be caused.
A synchronous belt unit is formed by installing four belt plates 8 together to form two gear holes 9.
The technical advantages are as follows:
1. the hold-in range can tensile deformation, and the hold-in range is under the tensile condition of no external force before warping, and the angle between the band plate can be guaranteed to axis of rotation torsional spring 6, can realize the angular variation between the band plate through tensile, and then realizes the deformation of hold-in range.
2. The driving rod 2 is driven by the motor 1, two primary synchronous belt pulleys 3 and one secondary synchronous belt pulley 4 are mounted on the driving rod 2, and the driving rod can be matched with the synchronous belt pulleys before and after deformation, and transmission is realized by the shape of the gear of the belt plate before the deformation. After the deformation, the teeth of the secondary synchronous belt wheel 4 pass through the gear holes of the deformed synchronous belt to realize transmission, and the friction is reduced through the two rollers 11 on the gear holes.
Claims (2)
1. The utility model provides a scalable deformation synchronous belt combination, its characterized in that includes two sets of output shaft combinations and the flexible area body, the output shaft combination includes motor 1, installs actuating lever 2 on its output shaft, installs two one-level synchronous pulley 3 and a second grade synchronous pulley 4 on the actuating lever 2, the flexible area body constitute by a plurality of unit belts, a synchronous belt unit is in the same place by four band plates 8 installations, constitutes two gear holes 9 altogether.
2. Adjacent band plate passes through axis of rotation torsional spring 6 and connects first band plate, the second band plate, third band plate and fourth band plate, first band plate, the gear hole has between the second band plate, the gear hole has between three band plates and the fourth band plate, both sides are equipped with cylinder 11 around the gear hole, the axis of rotation torsional spring is installed in band plate pivot 10, can keep the angle between the band plate, angle between the band plate can be guaranteed to axis of rotation torsional spring 6, can realize the angle change between the band plate through the drawing, and then realize the deformation of hold-in range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011612034.8A CN112830156A (en) | 2020-12-30 | 2020-12-30 | Telescopic deformation synchronous belt combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011612034.8A CN112830156A (en) | 2020-12-30 | 2020-12-30 | Telescopic deformation synchronous belt combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112830156A true CN112830156A (en) | 2021-05-25 |
Family
ID=75925470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011612034.8A Withdrawn CN112830156A (en) | 2020-12-30 | 2020-12-30 | Telescopic deformation synchronous belt combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112830156A (en) |
-
2020
- 2020-12-30 CN CN202011612034.8A patent/CN112830156A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210525 |
|
| WW01 | Invention patent application withdrawn after publication |