CN208814400U - A kind of strainer applied on pintle chain winding device - Google Patents
A kind of strainer applied on pintle chain winding device Download PDFInfo
- Publication number
- CN208814400U CN208814400U CN201821561673.4U CN201821561673U CN208814400U CN 208814400 U CN208814400 U CN 208814400U CN 201821561673 U CN201821561673 U CN 201821561673U CN 208814400 U CN208814400 U CN 208814400U
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- plate
- roller shaft
- locking pressure
- pressure plate
- winding device
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Abstract
The utility model essentially discloses a kind of strainer applied on pintle chain winding device, its technical solution: including mounting rack, vertical plate, locking pressure plate, at least one tightener sheave and at least one roller shaft, connection board on the upside of the mounting rack, described roller shaft one end passes through vertical plate and connect with locking pressure plate, switching has tightener sheave respectively on the roller shaft other end, the locking pressure plate and the up and down connection of vertical plate, and can lock.Up and down by adjusting locking pressure plate, i.e., the tightener sheave on adjustable roller shaft can be with up and down adjustment, and tensioning wheel is pressed in above chain in the equipment course of work, can guarantee chain and sprocket wheel correct engagement by adjusting tensioning wheel, will not there is a phenomenon where disengage.
Description
Technical field
It is especially a kind of applied on pintle chain winding device the utility model relates to chain winding device technical field
Strainer.
Background technique
Pintle chain refers to chain link and steel pin axis connection, the chain of no interior outer link divided, in the prior art due to pin
The specification for closing chain is bigger, and the size of different size is all inconsistent, needs to furl storage and transport, so solving pintle chain
Automatic rolling it is very significant.Currently, common chain winder is more in the market, but do not closed specifically for for pin
The strainer of chain.
Utility model content
In view of the deficienciess of the prior art, the utility model provides a kind of tensioning applied on pintle chain winding device
Mechanism, adjustable tensioning wheel can guarantee chain and sprocket wheel correct engagement, will not there is a phenomenon where disengage.
In order to achieve the above object, the utility model is achieved through the following technical solutions: one kind being applied to pintle chain and rolls up
Strainer on receiving unit, including mounting rack, vertical plate, locking pressure plate, at least one tightener sheave and at least one idler wheel
Axis, mounting rack upside connection board, described roller shaft one end passes through vertical plate and connect with locking pressure plate, on the roller shaft other end
Switching has tightener sheave, the locking pressure plate and the up and down connection of vertical plate respectively, and can lock.
For the utility model further, there are two tightener sheave settings, the roller shaft is provided with two.
For the utility model further, the vertical plate is equipped with a pair of first U-shaped sliding slot, roller shaft one end is each passed through first
U-shaped sliding slot is fixedly connected with locking pressure plate, is connected with roller cover on the upside of the vertical plate, is correspondingly provided in roller cover and locking pressure plate
Bolt fixed block is fixed by clamping screw between bolt fixed block.
The utility model further, the locking pressure plate Shanghai be equipped with the second U-shaped sliding slot and fastener, by fastener with
Vertical plate is fixedly connected, and is movably connected on the outside of the second U-shaped sliding slot.
The utility model is further, the mounting rack includes latch, side plate and backing plate, and side plate upside is set and backing plate connects
It connects, side plate side connects latch, and latch is equipped with locking hole.Latch is fixed with other devices, and fixed form can lead to
It crosses screw or other connectors is fixed with locking hole.
The utility model is further, be equipped with bearing (ball) cover on the outside of roller shaft.It can be with screw thread on the outside of bearing (ball) cover and roller shaft
Connection or socket, are convenient for changing tight idler wheel and are also prevented from disengaging.
The utility model has the beneficial effect that
Up and down by adjusting locking pressure plate, i.e., the tightener sheave on adjustable roller shaft can set with up and down adjustment
Tensioning wheel is pressed in above chain in the standby course of work, can guarantee chain and sprocket wheel correct engagement, Bu Huifa by adjusting tensioning wheel
Raw the phenomenon that disengaging.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model partial structural diagram；
Fig. 3 is the utility model floor map；
Fig. 4 is another angled arrangement schematic diagram of the utility model.
Appended drawing reference: 1, mounting rack；2, vertical plate；3, locking pressure plate；4, tightener sheave；5, roller shaft；6, the first U-shaped cunning
Slot；7, roller cover；8, bolt fixed block；9, clamping screw；10, the second U-shaped sliding slot；11, fastener；12, latch；13, side
Plate；14, backing plate；15, locking hole；16, bearing (ball) cover.
Specific embodiment
In conjunction with attached drawing, the utility model preferred embodiment is described in further details.
A kind of strainer applied on pintle chain winding device picture 1-4, including mounting rack 1, vertical plate 2,
Locking pressure plate 3, at least one tightener sheave 4 and at least one roller shaft 5, depending on 4 quantity of tightener sheave can be with actual conditions,
There are two the settings of tightener sheave 4 described in the present embodiment, and the roller shaft 5 is provided with two；It is connected on the upside of the mounting rack 1 vertical
Plate 2, described 5 one end of roller shaft pass through vertical plate 2 and connect with locking pressure plate 3, and switching has tightener sheave respectively on 5 other end of roller shaft
4, the locking pressure plate 3 and the up and down connection of vertical plate 2, and can lock.
The vertical plate 2 is equipped with a pair of first U-shaped sliding slot 6, and 5 one end of roller shaft is each passed through the first U-shaped sliding slot 6 and locking
Pressing plate 3 is fixedly connected, and roller cover 7 is connected on the upside of the vertical plate 2, bolt is correspondingly provided in roller cover 7 and locking pressure plate 3 and fixes
Block 8, it is fixed by clamping screw 9 between bolt fixed block 8.3 Shanghai of locking pressure plate is equipped with the second U-shaped sliding slot 10 and fastening
Part 11 can be fixed with vertical plate 2 by fastener 11 after locking pressure plate 3 adjusts good position, and fixed form can be screw thread company
It connecing, fastener 11 can be fixed on the second U-shaped 10 outside of sliding slot, so that locking pressure plate 3 is firmly pressed on 2 side of vertical plate, and
When needed, it can be played and be auxiliarily fixed and guiding role with loosening fasteners 11, fastener 11.
The mounting rack 1 includes latch 12, side plate 13 and backing plate 14, sets on the upside of side plate 13 and connect with backing plate 14, side plate
13 sides connect latch 12, and latch 12 is equipped with locking hole 15.Latch 12 is fixed with other external devices, fixed form
It can be fixed by screw or other connectors and locking hole 15.
It is equipped with bearing (ball) cover 16 on the outside of roller shaft 5, can be threadedly coupled or be socketed on the outside of bearing (ball) cover 16 and roller shaft 5,
It is convenient for changing tight idler wheel and is also prevented from disengaging.
When practical operation, when 4 up and down adjustment of tightener sheave, moved up and down by locking pressure plate 3, and roller shaft 5 is in the first U
It is moved in type sliding slot 6, plays a guiding role, adjusted to after corresponding position, locking pressure plate 3 can be locked by clamping screw 9
It fastens.The utility model tightener sheave 4 can be with up and down adjustment, and tensioning wheel is pressed in above chain in the equipment course of work, leads to
Overregulating tensioning wheel can guarantee chain and sprocket wheel correct engagement, will not there is a phenomenon where disengage.
Above-described embodiment is only used for illustrating the utility model design of the utility model, rather than to the utility model right
The restriction of protection, all non-essential modifications to the present invention made by this concept should all fall into the guarantor of the utility model
Protect range.
Claims (6)
1. a kind of strainer applied on pintle chain winding device, it is characterised in that: including mounting rack, vertical plate, locking pressure
Plate, at least one tightener sheave and at least one roller shaft, mounting rack upside connection board, described roller shaft one end is worn
It crosses vertical plate to connect with locking pressure plate, transferring respectively on the roller shaft other end has tightener sheave, above and below the locking pressure plate and vertical plate
It is flexibly connected, and can lock.
2. a kind of strainer applied on pintle chain winding device according to claim 1, it is characterised in that: described
There are two tightener sheave settings, and the roller shaft is provided with two.
3. a kind of strainer applied on pintle chain winding device according to claim 1 or 2, it is characterised in that:
The vertical plate is equipped with a pair of first U-shaped sliding slot, and roller shaft one end is each passed through the first U-shaped sliding slot and the fixed company of locking pressure plate
Connect, roller cover be connected on the upside of the vertical plate, be correspondingly provided with bolt fixed block in roller cover and locking pressure plate, bolt fixed block it
Between fixed by clamping screw.
4. a kind of strainer applied on pintle chain winding device according to claim 3, it is characterised in that: described
Locking pressure plate Shanghai is equipped with the second U-shaped sliding slot and fastener, is fixedly connected by fastener with vertical plate, and be movably connected on second
On the outside of U-shaped sliding slot.
5. a kind of strainer applied on pintle chain winding device according to claim 1, it is characterised in that: described
Mounting rack includes latch, side plate and backing plate, sets on the upside of side plate and connect with backing plate, side plate side connection latch, on latch
Equipped with locking hole.
6. a kind of strainer applied on pintle chain winding device according to claim 1, it is characterised in that: idler wheel
Bearing (ball) cover is equipped on the outside of axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821561673.4U CN208814400U (en) | 2018-09-25 | 2018-09-25 | A kind of strainer applied on pintle chain winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821561673.4U CN208814400U (en) | 2018-09-25 | 2018-09-25 | A kind of strainer applied on pintle chain winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208814400U true CN208814400U (en) | 2019-05-03 |
Family
ID=66278307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821561673.4U Active CN208814400U (en) | 2018-09-25 | 2018-09-25 | A kind of strainer applied on pintle chain winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208814400U (en) |
-
2018
- 2018-09-25 CN CN201821561673.4U patent/CN208814400U/en active Active
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