CN208734824U - A kind of V belt translation elastic tension seat - Google Patents
A kind of V belt translation elastic tension seat Download PDFInfo
- Publication number
- CN208734824U CN208734824U CN201821263513.1U CN201821263513U CN208734824U CN 208734824 U CN208734824 U CN 208734824U CN 201821263513 U CN201821263513 U CN 201821263513U CN 208734824 U CN208734824 U CN 208734824U
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- spring
- carriage
- pedestal
- screw rod
- nut
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Abstract
The utility model discloses a kind of V belt translation elastic tension seats, including pedestal, spring, screw rod and carriage, the top of pedestal is equipped with sliding rail, carriage is mounted on the base by sliding rail, and carriage horizontal can slide, and includes spring and feed screw nut in carriage, one end of screw rod is equipped with adjusting nut, the other end of screw rod is arranged through spring and feed screw nut, and spring is arranged in vertical direction, and spring is set to adjusting nut and feed screw nut.Compared with prior art, by turning adjusting nut, spring in carriage is tightened in advance, it is fixed between driving device and equipment base, after the transmission belt on driving wheel and driven wheel is installed, then turns adjusting nut, by the spring release in carriage, driving wheel is kept away from driven wheel by carriage, since tension force of spring tightens transmission belt, guarantees the frictional force between transmission belt and belt wheel in drive apparatus operating.
Description
Technical field
The utility model relates to field of mechanical technique, a kind of specifically V belt translation elastic tension seat.
Background technique
V belt translation is a kind of machine driving that movement or power transmitting are carried out using the flexible-belt being stretched on belt wheel.Band passes
Dynamic have that structure is simple, stable drive, can buffer absorbing, can transmit power between big distance between axles and multiaxis, and its cost
It is cheap, be not required to lubrication, the features such as maintenance is easy, using very extensive in Modern Mechanical transmission.V belt translation mainly relies on band
Except friction synchronous belt between belt wheel, the movement of driving wheel and power are transmitted on driven wheel, and this frictional force
Generating is then the % realized by the tensioning of band, so the size with tensile force, which will directly influence, can transmit the big of power
Small and band service life.Transmission belt at work, since the pulling force difference on belt wheel both sides and corresponding modified difference form bullet
Property sliding, lead to the speed loss of belt wheel and driven wheel, transmission belt fluffs dynamic, needs to manually adjust belt wheel position, to realize
Transmission belt re-tensioning, this tensioning adjust heavy workload, and real-time is very poor.There are also geometrical sliding, mistakes for some transmission V belt translations
It will cause to skid when load, the movement of belt is made to play pendulum, efficiency sharply declines, and abrasion aggravation seriously affects transmission
The service life of band.
Utility model content
Purpose of the utility model is to solve defects in the prior art, and it is next to provide a kind of V belt translation elastic tension seat
It solves the above problems.
To achieve the goals above, the technical solution of the utility model is as follows:
A kind of V belt translation elastic tension seat, including pedestal, spring, screw rod and carriage, it is characterised in that: the bottom
The top of seat is equipped with sliding rail, and the carriage is mounted on the base by sliding rail, and the carriage can be horizontal sliding
It is dynamic, it include spring and feed screw nut in the carriage, one end of the screw rod is equipped with adjusting nut, the screw rod
The other end be arranged through spring and feed screw nut, the spring is arranged in vertical direction, and the spring is set to adjusting spiral shell
Female and feed screw nut, by turning adjusting nut, screw rod is rotated so that feed screw nut's generation horizontal displacement, compresses spring
Or release, allow carriage that position is slided or be kept fixed on pedestal.
Preferably, the top of the carriage is additionally provided with mounting hole, the mounting hole is for installing driving
Device.
Preferably, the two sides of the pedestal are additionally provided with bolt hole, fastening bolt is equipped in the bolt hole, it is described
Pedestal be to be installed on equipment base by fastening bolt.
Preferably, the two sides of the sliding rail are additionally provided with limited block.
A kind of V belt translation elastic tension seat of the utility model, including pedestal, spring, screw rod and carriage, pedestal
Top is equipped with sliding rail, and carriage is mounted on the base by sliding rail, and carriage horizontal can slide, and includes in carriage
Spring and feed screw nut, one end of screw rod are equipped with adjusting nut, and the other end of screw rod is arranged through spring and feed screw nut, spring
It is arranged in vertical direction, spring is set to adjusting nut and feed screw nut.It compared with prior art, will by turning adjusting nut
Spring in carriage is tightened in advance, is fixed between driving device and equipment base, and driving wheel and driven wheel are installed
On transmission belt after, then turn adjusting nut, the spring in carriage discharged, carriage by driving wheel be kept away from from
Driving wheel guarantees the friction between transmission belt and belt wheel in drive apparatus operating since tension force of spring tightens transmission belt
Power.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of V belt translation elastic tension seat of the utility model.
Wherein, 1- pedestal, 2- spring, 3- feed screw nut, 5- adjusting nut, 6- carriage, 7- mounting hole, 8- sliding rail,
9- bolt hole, 10- fastening bolt, 11- limited block.
Specific embodiment
To make the structure feature to the utility model and the effect of being reached has a better understanding and awareness, to compared with
Good examples and drawings cooperate detailed description, are described as follows:
Referring to shown in attached drawing 1, a kind of V belt translation elastic tension seat, including pedestal 1, spring 2, screw rod 3 and carriage 6,
The top of the pedestal 1 is equipped with sliding rail 8, and the carriage 6 is mounted on pedestal 1 by sliding rail 8, the sliding dress
Setting 6 horizontal can slide, and include spring 2 and feed screw nut 3 in the carriage 6, one end of the screw rod, which is equipped with, adjusts
Nut 5 is saved, the other end of the screw rod 4 is arranged through spring 2 and feed screw nut 3, and the spring 2 is set in vertical direction
It sets, the spring 2 is set to adjusting nut 5 and feed screw nut 3, and the top of the carriage 6 is additionally provided with mounting hole 7, institute
The mounting hole 7 stated is for installing driving device, and the two sides of the pedestal 1 are additionally provided with bolt hole 9, in the bolt hole 9
Equipped with fastening bolt 10, the pedestal 1 is installed on equipment base by fastening bolt 10, the two sides of the sliding rail 8
It is additionally provided with limited block 11.
In conclusion a kind of V belt translation elastic tension seat of the utility model, a kind of V belt translation elastic tension seat, including bottom
The top of seat 1, spring 2, screw rod 3 and carriage 6, the pedestal 1 is equipped with sliding rail 8, and the carriage 6 passes through sliding rail
8 are mounted on pedestal 1, and the carriage 6 horizontal can slide, and include spring 2 and screw rod spiral shell in the carriage 6
Mother 3, one end of the screw rod are equipped with adjusting nut 5, and the other end of the screw rod 4 is set through spring 2 and feed screw nut 3
It sets, the spring 2 is arranged in vertical direction, and the spring 2 is set to adjusting nut 5 and feed screw nut 3.With prior art phase
Than, by turning adjusting nut, the spring in carriage is tightened in advance, be fixed on driving device and equipment base it
Between, after the transmission belt on driving wheel and driven wheel is installed, then adjusting nut is turned, the spring in carriage is discharged, sliding
Driving wheel is kept away from driven wheel by device, since tension force of spring tightens transmission belt, is guaranteed in drive apparatus operating
Frictional force between transmission belt and belt wheel.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (4)
1. a kind of V belt translation elastic tension seat, including pedestal (1), spring (2), feed screw nut (3) and carriage (6), special
Sign is: the top of the pedestal (1) is equipped with sliding rail (8), and the carriage (6) is mounted on pedestal by sliding rail (8)
(1) on, the carriage (6) horizontal can be slided, and include spring (2) and feed screw nut in the carriage (6)
(3), one end of the screw rod is equipped with adjusting nut (5), and the other end of the screw rod (4) runs through spring (2) and screw rod spiral shell
Female (3) setting, the spring (2) are arranged in vertical direction, and the spring (2) is set to adjusting nut (5) and feed screw nut
(3)。
2. a kind of V belt translation elastic tension seat according to claim 1, it is characterised in that: the carriage (6)
Top is additionally provided with mounting hole (7), and the mounting hole (7) is for installing driving device.
3. a kind of V belt translation elastic tension seat according to claim 1, it is characterised in that: the two sides of the pedestal (1)
It is additionally provided with bolt hole (9), is equipped with fastening bolt (10) in the bolt hole (9), the pedestal (1) is to pass through fastening bolt
(10) it is installed on equipment base.
4. a kind of V belt translation elastic tension seat according to claim 1, it is characterised in that: the two sides of the sliding rail (8)
It is additionally provided with limited block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821263513.1U CN208734824U (en) | 2018-08-07 | 2018-08-07 | A kind of V belt translation elastic tension seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821263513.1U CN208734824U (en) | 2018-08-07 | 2018-08-07 | A kind of V belt translation elastic tension seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208734824U true CN208734824U (en) | 2019-04-12 |
Family
ID=66028632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821263513.1U Active CN208734824U (en) | 2018-08-07 | 2018-08-07 | A kind of V belt translation elastic tension seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208734824U (en) |
-
2018
- 2018-08-07 CN CN201821263513.1U patent/CN208734824U/en active Active
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