CN206104194U - Unreeling device - Google Patents
Unreeling device Download PDFInfo
- Publication number
- CN206104194U CN206104194U CN201621192189.XU CN201621192189U CN206104194U CN 206104194 U CN206104194 U CN 206104194U CN 201621192189 U CN201621192189 U CN 201621192189U CN 206104194 U CN206104194 U CN 206104194U
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- frame
- spool
- counterweight
- unwinding device
- central shaft
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Abstract
The utility model discloses an unreeling device relates to netted product spraying equipment technical field, including the spool that frame, counter weight and relative counter weight can be rotated, the counter weight is established in the bottom of spool, and establish on the frame curb girder through two horizontal brackets counter weight upper end both sides, and it is articulated with telescopic machanism's expansion end that the bracket other end passes through the connecting rod, and telescopic machanism's stiff end is articulated with rack chassis, frame cross beam between the frame of frame upper portion for partly surrounding the structure, two brackets and vertical state's counter weight excircle phase -match play limiting displacement outward to the counter weight, and the frame cross beam up end can support the spool of horizontality, and the crossbeam both ends are arranged respectively in with the spool to the counter weight, and the operation that unreels under the horizontality is rolled up to the convenient net. The telescopic machanism that utilizes the support both ends realizes keeping flat of spool or upright, and the suit is rolled up to the state convenient net of keeping flat, and the back is upright or keep flat and unreel the operation well in the net package. The utility model has the advantages of simple structure, convenient operation, work efficiency are high, factor of safety is high.
Description
Technical field
This utility model is related to web-shaped product spraying equipment technical field, more particularly to a kind of unwinding device.
Background technology
At present, in wire netting spraying production process, because the shape of wire netting has particularity, general location mode is equal
For web-like, the weight of the wire netting of rolling is very considerable, and a people is difficult for operator to realize putting net operation.
Multiple person cooperational is usually needed, is sleeved in a rotating shaft, taken and put upside down or upright form unreels behaviour realize reel wire
Make.In this operating process, a large amount of manpower and materials are not only needed, cause production efficiency low；And operate also presence certain
Danger, human users are improper also to cause personal injury.
Utility model content
Technical problem to be solved in the utility model is to provide one kind and can improve work efficiency, reduce operator's labor
The high unwinding device of fatigue resistance, safety coefficient.
To solve above-mentioned technical problem, technical solution adopted in the utility model is：
A kind of unwinding device, including frame, counterweight and the spool that can rotate relative to counterweight, the counterweight is arranged on spool
Bottom, counterweight upper end both sides are arranged on the curb girder of frame by two horizontal trays, and the bracket other end passes through
Connecting rod is hinged with the movable end of telescoping mechanism, and the fixing end of the telescoping mechanism is hinged with the base of frame；The upper rack
For the framework of semi-surrounding structure, the crossbeam of the frame and counterweight of erectility is cylindrical matches and frame between two brackets
It is capable of the spool of support level state in crossbeam upper surface.
Preferably, the spool bottom is provided with pallet, top and is provided with top, middle part for reel, the reel with it is top it
Between conical surface transition.
Preferably, position-arresting disk is set with outside the reel, the reel periphery is stitched at least provided with a longitudinal subdivision, described
Partitioning slot side marginating compartment is provided with spacing draw-in groove, and the spacing plate edge is correspondingly provided with the limit convex coordinated with spacing draw-in groove
Rise.
Preferably, the spacing draw-in groove is that inverted L shape and one end connect with partitioning slot, the spacing preiection can with it is spacing
Draw-in groove blind end is engaged.
Preferably, the partitioning slot is three；The central shaft with top one, the central shaft and volume are set in the reel
Cylinder inwall between at least provided with a support plate, the support plate edge be provided with three it is corresponding with reel partitioning slot width and with limit
The corresponding gap of height of projection on the disk of position；The pallet is fixedly connected with central shaft and central shaft can rotate relative to counterweight.
Preferably, the central shaft bottom is arranged and is carried out by locking nut in central shaft lower end spacing through counterweight
It is fixed, bearing is provided between central shaft and counterweight.
Preferably, it is provided with friction plate between the locking nut and counterweight end face of the central shaft lower end.
Preferably, the bracket is connected by bearing and bearing block with frame.
Preferably, the frame is symmetrically arranged on two with two shields, and the connecting rod and telescoping mechanism are arranged in shield.
Preferably, the telescoping mechanism is hydraulic cylinder, and the hydraulic cylinder body is hinged with frame, hydraulic cylinder piston rod and company
Bar is hinged, and the connecting rod other end is fixedly connected with bracket.
It is using the beneficial effect produced by above-mentioned technical proposal：Spool is realized using the telescoping mechanism at support two ends
Keep flat or uprightly, flat condition facilitates net volume to be set with, net volume is upright after installing or keeps flat and carries out unreeling operation；By two brackets
Between housiung separator it is cylindrical to the counterweight of erectility play position-limiting action, while using housiung separator upper surface support level
The spool of state, counterweight is respectively placed in housiung separator both sides with spool, to facilitate and unreel operation under net volume horizontality.This practicality
It is new that there is simple structure, easy to operate, it is possible to increase net volume unreels the work efficiency of operation, greatly reduces operation
The labor intensity of personnel, while can ensure that the personal safety of operator.
Description of the drawings
Fig. 1 is the structural representation of the unwinding device that this utility model embodiment is provided；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 is the schematic diagram of position-arresting disk in Fig. 1；
Fig. 4 is the schematic diagram of reel inner support disk；
Fig. 5 is the A direction views of Fig. 1；
Fig. 6 is the partial enlarged drawing in Fig. 5 at B；
In figure：1- frames, 2- spools, 3- counterweights, 4- brackets, 5- connecting rods, 6- telescoping mechanisms, 7- pallets, 8- is top, 9- volume
Cylinder, 10- position-arresting disks, 11- curb girders, 12- bases, 13- crossbeams, 14- partitioning slots, the spacing draw-in grooves of 15-, 16- spacing preiections, 17-
Support plate, 18- gap, 19- locking nuts, 20- friction plates, 21- bearing blocks, 22- shields.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and specifically
Embodiment, is described in further detail to this utility model.It should be appreciated that specific embodiment described herein only to
This utility model is explained, is not used to limit this utility model.
A kind of unwinding device that this utility model is provided, as shown in Fig. 1,2,5, including frame 1, counterweight 3 and relative counterweight 3
The spool 2 that can be rotated, the counterweight 3 is arranged on the bottom of spool 2, and the upper end both sides of the counterweight 3 pass through two horizontal trays 4
It is arranged on the curb girder 11 of frame 1, the other end of the bracket 4 is hinged by connecting rod 5 with the movable end of telescoping mechanism 6, described to stretch
The fixing end of contracting mechanism 6 is hinged with the base 12 of frame 1；The top of the frame 1 for semi-surrounding structure framework, two brackets 4
Between the counterweight 3 of crossbeam 13 and erectility of frame 1 cylindrical match and the upper surface of crossbeam 13 of frame 1 can support water
The spool 2 of level state.Using the telescoping mechanism at support two ends realize spool keep flat or uprightly, flat condition facilitates net volume set
Dress, net volume is upright after installing or keeps flat and carries out unreeling operation.
In a kind of preferred embodiment of this utility model, the bottom of the spool 2 be provided with pallet 7, top be provided with top 8, in
Portion be reel 9, conical surface transition between the reel 9 and top 8.Net volume root of the adjustment on spool 2 can pacify against pallet 7
Dress, facilitates spool 2 to carry out to its top in an erect condition spacing using top top 8.
The net volume of different size is carried out for convenience spacing, in the outer suit position-arresting disk 10 of reel 9, the reel 9 is cylindrical
At least provided with a longitudinal subdivision seam 14, the side marginating compartment of the partitioning slot 14 is provided with spacing draw-in groove 15, such as Fig. 3,6 institutes in face
Show, the edge of the position-arresting disk 10 is correspondingly provided with the spacing preiection 16 coordinated with spacing draw-in groove 15.Wherein, the spacing draw-in groove 15 is
Inverted L shape and one end connects with partitioning slot 14, the spacing preiection 16 can be engaged limiting card with the blind end of spacing draw-in groove 15
The position of groove 15 is designed according to the specification of net volume, and the spacing preiection 16 at the edge of position-arresting disk 10 is placed in into partitioning slot when using
In 14, coordinate with the spacing draw-in groove 15 at the edge of partitioning slot 14 after then rotating to an angle, so as to the net on spool 2
Volume carries out spacing.
In a kind of specific embodiment of this utility model, in order to ensure the balance of position-arresting disk 10, the partitioning slot 14 is designed
For three；In order to mitigate weight of equipment, the reel 9 is hollow type and wherein the heart arranges the central shaft with top 8 one,
At least provided with a support plate 17 between central shaft and the inwall of reel 9, to improve the bulk strength of spool 2；As shown in figure 4, institute
State the edge of support plate 17 be provided with three it is corresponding with reel 9 partitioning slot, 14 width and raised with position-arresting disk 10 16 highly corresponding
Gap 18；The pallet 7 is fixedly connected with central shaft and central shaft can rotate relative to counterweight 3.
In a kind of preferred embodiment of this utility model, the central shaft bottom is arranged and under central shaft through counterweight 3
End is fixed by locking nut 19, and between central shaft and counterweight 3 bearing is provided with.In addition, in order to reduce unreeling operation
During net volume rotary speed, be provided with friction plate 20 between the locking nut 19 and the end face of counterweight 3 of central shaft lower end.
The bracket 4 is connected by bearing and bearing block 21 with frame 1.The rotary course of bracket 4 can be reduced using bearing
In the frictional force that is subject to.
In addition, the frame 1 is symmetrically arranged on two with two shields 22, the connecting rod 5 and telescoping mechanism 6 are arranged on shield 22
It is interior.Can play a part of to protect telescoping mechanism by shield 22, while the outside cleaning of the equipment of holding.
Wherein, the telescoping mechanism 6 is hydraulic cylinder, and the hydraulic cylinder body is hinged with frame 1, hydraulic cylinder piston rod and company
Bar 5 is hinged, and the other end of the connecting rod 5 is fixedly connected with bracket 4.Hydraulic cylinder piston rod free end is provided with the ears with pin-and-hole, institute
State interlinking lever end to coordinate by the pin-and-hole of bearing pin and ears, realize being hinged for connecting rod and piston rod.Certainly, telescoping mechanism can also
Replaced from cylinder, telescoping mechanism 6 can realize Telescopic from suitable product according to actual needs.
In addition, the base 12 of support 1 can be bolted on ground, facilitate the fixation of equipment.
Specific work process is as follows：
Driving hydraulic cylinder makes spool 2 in horizontality, net volume is sleeved on spool 2 and is close to pallet 7, then covers the upper limit
Position disk 10 and rotating makes projection thereon 16 coordinate with the spacing draw-in groove 15 on reel 9, makes net volume be positioned on spool 2, according to need
Driving hydraulic cylinder is wanted to make spool 2 carry out putting net operation in level or erectility.
In sum, this utility model has the advantages that simple structure, easy to operate, using the telescoping mechanism at support two ends
Realize spool keep flat or uprightly, flat condition facilitates net volume to be set with, net volume is upright after installing or keeps flat and carries out unreeling operation, sharp
The work efficiency that net volume puts net operation can be improved with this utility model, the labor intensity of operator is significantly reduced, together
When can ensure that the personal safety of operator.
Specific case used herein is set forth to principle of the present utility model and embodiment, above example
Explanation be only intended to help and understand method of the present utility model and its core concept.It should be pointed out that for the art
For those of ordinary skill, on the premise of without departing from this utility model principle, some changing can also be carried out to this utility model
Enter and modify, these are improved and modification is also fallen in this utility model scope of the claims.
Claims (10)
1. a kind of unwinding device, it is characterised in that：Including frame（1）Counterweight（3）With relative counterweight（3）The spool that can be rotated
（2）, the counterweight（3）It is arranged on spool（2）Bottom, the counterweight（3）Upper end both sides pass through two horizontal trays（4）Arrange
In frame（1）Curb girder（11）On, the bracket（4）The other end passes through connecting rod（5）With telescoping mechanism（6）Movable end be hinged,
The telescoping mechanism（6）Fixing end and frame（1）Base（12）It is hinged；The frame（1）Top is semi-surrounding structure
Framework, two brackets（4）Between frame（1）Crossbeam（13）With the counterweight of erectility（3）It is cylindrical to match and frame（1）
Crossbeam（13）It is capable of the spool of support level state in upper surface（2）.
2. a kind of unwinding device according to claim 1, it is characterised in that：The spool（2）Bottom is provided with pallet（7）、
Top is provided with top（8）, middle part be reel（9）, the reel（9）With it is top（8）Between conical surface transition.
3. a kind of unwinding device according to claim 2, it is characterised in that：The reel（9）Outer suit position-arresting disk（10）,
The reel（9）Periphery is stitched at least provided with a longitudinal subdivision（14）, the partitioning slot（14）Side marginating compartment is provided with limit
Position draw-in groove（15）, the position-arresting disk（10）Edge is correspondingly provided with and spacing draw-in groove（15）The spacing preiection of cooperation（16）.
4. a kind of unwinding device according to claim 3, it is characterised in that：The spacing draw-in groove（15）For inverted L shape and one
End and partitioning slot（14）Connection, the spacing preiection（16）Can be with spacing draw-in groove（15）Blind end is engaged.
5. a kind of unwinding device according to claim 3, it is characterised in that：The partitioning slot（14）For three；The volume
Cylinder（9）Inside set with it is top（8）The central shaft of one, the central shaft and reel（9）At least provided with a support plate between inwall
（17）, the support plate（17）Edge is provided with three and reel（9）Partitioning slot（14）Width correspondence and and position-arresting disk（10）It is convex
Rise（16）Highly corresponding gap（18）；The pallet（7）It is fixedly connected with central shaft and the relative counterweight of central shaft（3）Can
Rotation.
6. a kind of unwinding device according to claim 5, it is characterised in that：Counterweight is run through in the central shaft bottom（3）If
Put and pass through locking nut in central shaft lower end（19）Fix, central shaft and counterweight（3）Between be provided with bearing.
7. a kind of unwinding device according to claim 6, it is characterised in that：The locking nut of the central shaft lower end（19）
With counterweight（3）Friction plate is provided between end face（20）.
8. a kind of unwinding device according to claim 1, it is characterised in that：The bracket（4）By bearing and bearing block
（21）With frame（1）It is connected.
9. a kind of unwinding device according to claim 1-8 any one claim, it is characterised in that：The frame（1）
It is symmetrically arranged on two with two shields（22）, the connecting rod（5）And telescoping mechanism（6）It is arranged on shield（22）It is interior.
10. a kind of unwinding device according to claim 9, it is characterised in that：The telescoping mechanism（6）For hydraulic cylinder, institute
State hydraulic cylinder body and frame（1）It is hinged, hydraulic cylinder piston rod and connecting rod（5）It is hinged, the connecting rod（5）The other end and bracket
（4）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621192189.XU CN206104194U (en) | 2016-10-25 | 2016-10-25 | Unreeling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621192189.XU CN206104194U (en) | 2016-10-25 | 2016-10-25 | Unreeling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206104194U true CN206104194U (en) | 2017-04-19 |
Family
ID=58525595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621192189.XU Active CN206104194U (en) | 2016-10-25 | 2016-10-25 | Unreeling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206104194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109422120A (en) * | 2017-08-29 | 2019-03-05 | 石家庄裕兆科技有限公司 | Novel net sheet class retractable volume equipment |
-
2016
- 2016-10-25 CN CN201621192189.XU patent/CN206104194U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109422120A (en) * | 2017-08-29 | 2019-03-05 | 石家庄裕兆科技有限公司 | Novel net sheet class retractable volume equipment |
| CN109422120B (en) * | 2017-08-29 | 2021-08-03 | 石家庄裕兆科技有限公司 | Full-automatic mechanical unwinding device for mesh-shaped materials |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |