CN209330749U - A kind of portable film covering device - Google Patents
A kind of portable film covering device Download PDFInfo
- Publication number
- CN209330749U CN209330749U CN201822250613.7U CN201822250613U CN209330749U CN 209330749 U CN209330749 U CN 209330749U CN 201822250613 U CN201822250613 U CN 201822250613U CN 209330749 U CN209330749 U CN 209330749U
- Authority
- CN
- China
- Prior art keywords
- film roll
- hitch frame
- film
- shaped hitch
- covering device
- 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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Abstract
The utility model relates to a kind of portable film covering devices.It includes U-shaped hitch frame and the draw bar that is set on U-shaped hitch frame, is oppositely arranged on the U-shaped hitch frame there are two film roll installation axle, is provided with film roll retaining mechanism and film roll cutting mechanism on the U-shaped hitch frame.The film roll retaining mechanism of the utility model quickly can be braked and be locked to film roll, prevent mulch over-discharge from influencing subsequent film coating operation when film coating operation stops；Film roll cutting mechanism can cut film roll according to overlay film width demand, and cut, process of deployment it is quick and convenient.
Description
Technical field
The utility model relates to a kind of portable film covering devices.
Background technique
Mountainous region is ploughed due to being limited by its landform, and large-scale laminating machine can not use on it, can only use portable overlay film
Device, existing portable film covering device are generally film roll hitch frame, when drawing overlay film, if stopping suddenly, thereon
Film roll is still rotating under effect of inertia, continues to put film, causes difficulty to subsequent film coating operation, meanwhile, the film covering device
Overlay film width has the decision of film roll width, can not carry out mulch cutting according to overlay film demand.
Utility model content
The purpose of this utility model be in view of the problems of the existing technology provide it is a kind of have film roll braking, locking and
The portable film covering device of clipping function.
The specific technical solution of the utility model is as follows:
A kind of portable film covering device, including U-shaped hitch frame and the draw bar being set on U-shaped hitch frame, the U-shaped is led
Draw film roll installation axle there are two being oppositely arranged on frame, is provided with film roll retaining mechanism and film roll on the U-shaped hitch frame
Cutting mechanism；
Further, the film roll retaining mechanism includes pressing plate and pull handle mechanism, and the pressing plate passes through elastic telescopicing rod
It is connect with U-shaped hitch frame, the pull handle mechanism is set on draw bar, and the pull handle of pull handle mechanism is connect with pressing plate by cable wire；
Further, the film roll cutting mechanism packet sliding rail living being horizontally set on U-shaped hitch frame is set to described
Sliding block on sliding rail, the shearing knife being set on the sliding block；
Further, the shearing knife can be overturn in sliding block；
Further, locking device is provided between the sliding block and sliding rail；
Further, the film roll installation axle can stretch on U-shaped hitch frame.
The utility model has the following beneficial effects:
The film roll retaining mechanism of the utility model can film coating operation stop when, quickly to film roll carry out braking and
Locking prevents mulch over-discharge from influencing subsequent film coating operation；Film roll cutting mechanism can be according to overlay film width demand, to film roll
Cut, and cut, process of deployment it is quick and convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
A kind of portable film covering device as shown in Figure 1 including U-shaped hitch frame 1 and is set to leading on U-shaped hitch frame 1
Draw bar 2, be oppositely arranged on the U-shaped hitch frame 1 there are two film roll installation axle 3, is provided with mulch on the U-shaped hitch frame 1
Roll up retaining mechanism 4 and film roll cutting mechanism 5；The film roll retaining mechanism 4 includes pressing plate 4-1 and pull handle mechanism 4-2, described
Pressing plate 4-1 is connect by elastic telescopicing rod 4-3 with U-shaped hitch frame 1, and the pull handle mechanism 4-2 is set on draw bar 2, pull handle
The pull handle of mechanism 4-2 is connect with pressing plate 4-1 by cable wire 4-4；The packet of film roll cutting mechanism 5 work is horizontally set at U-shaped and leads
Draw the sliding rail 5-1 on frame 1, the sliding block 5-2 being set on the sliding rail 5-1, the shearing knife 5-3 being set on the sliding block 5-2；
The shearing knife 5-3 can be overturn in sliding block 5-2；Locking device is provided between the sliding block 5-2 and sliding rail 5-1；The mulch
Volume installation axle 3 can stretch on U-shaped hitch frame 1.
The specific work process of the utility model is as follows:
Film roll installation axle 3 is shunk on U-shaped hitch frame 1,6 both ends of film roll are mounted respectively to corresponding film roll
In installation axle 3, film roll installation axle 3 is stretched out to 6 axial restraint of film roll；Operator hauls draw bar 2 and carries out plastic film mulch operation
When, synchronous to pull pull handle mechanism 4-2, the pull handle of pull handle mechanism 4-2 pulls pressing plate 4-1 retraction by cable wire 4-4, and film roll 6 can
It is rotated in film roll installation axle 3, film roll 6 then puts film plastic film mulch；When stopping plastic film mulch operation, operator unclamps pull handle mechanism
4-2, pressing plate 4-1 reset under the rebound effect of elastic telescopicing rod 4-3, and pressing plate 4-1 plate face is contacted with film roll 6, can be to rotation
Film roll 6 carry out brake and it is locked；When carrying out mulch cutting laying, position of the adjusting slider 5-2 on sliding rail 5-1 is simultaneously
Locking, shearing knife 5-3 is overturn towards film roll 6, film roll 6 puts membrane process, and shearing knife 5-3 shears mulch.
Claims (6)
1. a kind of portable film covering device, it is characterised in that: including U-shaped hitch frame (1) and be set on U-shaped hitch frame (1)
Draw bar (2) is oppositely arranged on the U-shaped hitch frame (1) there are two film roll installation axle (3), on the U-shaped hitch frame (1)
It is provided with film roll retaining mechanism (4) and film roll cutting mechanism (5).
2. a kind of portable film covering device as described in claim 1, it is characterised in that: film roll retaining mechanism (4) packet
Pressing plate (4-1) and pull handle mechanism (4-2) are included, the pressing plate (4-1) is connected by elastic telescopicing rod (4-3) and U-shaped hitch frame (1)
It connects, the pull handle mechanism (4-2) is set on draw bar (2), and the pull handle and pressing plate (4-1) of pull handle mechanism (4-2) pass through cable wire
(4-4) connection.
3. a kind of portable film covering device as described in claim 1, it is characterised in that: film roll cutting mechanism (5) packet
The sliding rail (5-1) living being horizontally set on U-shaped hitch frame (1), the sliding block (5-2) being set on the sliding rail (5-1) are set to
Shearing knife (5-3) on the sliding block (5-2).
4. a kind of portable film covering device as claimed in claim 3, it is characterised in that: the shearing knife (5-3) can be in sliding block
(5-2) overturning.
5. a kind of portable film covering device as claimed in claim 3, it is characterised in that: the sliding block (5-2) and sliding rail (5-1)
Between be provided with locking device.
6. a kind of portable film covering device as described in claim 1, it is characterised in that: the film roll installation axle (3) can be in U
It stretches on shape hitch frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250613.7U CN209330749U (en) | 2018-12-29 | 2018-12-29 | A kind of portable film covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250613.7U CN209330749U (en) | 2018-12-29 | 2018-12-29 | A kind of portable film covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209330749U true CN209330749U (en) | 2019-09-03 |
Family
ID=67760202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822250613.7U Active CN209330749U (en) | 2018-12-29 | 2018-12-29 | A kind of portable film covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209330749U (en) |
-
2018
- 2018-12-29 CN CN201822250613.7U patent/CN209330749U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |