CN209522342U - A kind of automation geomembrane unwinding device - Google Patents
A kind of automation geomembrane unwinding device Download PDFInfo
- Publication number
- CN209522342U CN209522342U CN201822017624.0U CN201822017624U CN209522342U CN 209522342 U CN209522342 U CN 209522342U CN 201822017624 U CN201822017624 U CN 201822017624U CN 209522342 U CN209522342 U CN 209522342U
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- geomembrane
- plate
- hydraulic cylinder
- motor
- fixed frame
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Abstract
The utility model discloses a kind of automation geomembrane unwinding devices, including substrate, the substrate top corner location is provided with column, top plate is fixed at the top of the column, the substrate top is provided with bracket, the cradle top is provided with reel, the mandrel surface is wound with geomembrane, described bracket one end is provided with first motor, the first motor output shaft is sequentially connected through bracket and with reel, through first through hole is equipped on the top plate, the first through hole internal engagement is equipped with inserted link.The utility model drives fixed plate to move downward by second hydraulic cylinder, and fixed frame is fitted closely with adjustable shelf, it can be achieved that the cutting area both ends of geomembrane are fixed, and cutter continues to move downward with piston rod, to complete the cutting to geomembrane, it is convenient and efficient, and notch is smooth, to greatly improve the unreeling of geomembrane, cut-out efficiency and installation effect.
Description
Technical field
The utility model relates to unwinding equipment field, in particular to a kind of automation geomembrane unwinding device.
Background technique
Geomembrane is a kind of waterproof mould, be mainly used in construction site scene, the more common film of geomembrane quality compared with
Firmly, transport and placement of the geomembrane before use is that winding is placed in shaft, in use, being wound by unwinding device
And it is laid with.
The utility model patent of 207671363 U of utility model application publication No. CN discloses a kind of geomembrane and unreels dress
It sets, in the technical scheme, when unreeling, slicking-in roller can effectively be dispelled the fold on geomembrane, nip rolls energy
Enough effectively to dispel because geomembrane places the certain radian in rotor shaft direction formed for a long time, nip rolls can pass through spiral shell
Bar adjusting position, nip rolls is remoter from geomembrane axis when the radian of geomembrane is bigger, and radian hour is close from geomembrane axis, realizes
According to the effect that radian flattens, flattening works well, and effectively increases quality and efficiency that construction is laid with, also, spool is placed
Ledge arrangement setting is effectively simplified the step that geomembrane spool is placed on unwinding device, and the setting of roller reduces geomembrane
Rotary resistance when unreeling effectively increases the efficiency that geomembrane unreels, but during actually unreeling, when needing to geomembrane
When being cut off, artificial cutting is generallyd use, it is inconvenient for operation, and it is easy to cause notch uneven in cutting-off process, influence soil
The installation of work film.
Therefore, it is necessary to solve the above problems to invent a kind of automation geomembrane unwinding device.
Utility model content
The purpose of this utility model is to provide a kind of automation geomembrane unwinding devices, are driven by second hydraulic cylinder solid
Fixed board moves downward, and fixed frame is fitted closely with adjustable shelf, it can be achieved that the cutting area both ends to geomembrane are fixed,
Since the piston rod activity of second hydraulic cylinder end runs through adjustable shelf, guide rod activity runs through fixed plate, so that cutter is with piston rod
Continue to move downward together, it is convenient and efficient to complete the cutting to geomembrane, and notch is smooth, to greatly improve geomembrane
Unreel, cut-out efficiency and installation effect, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of automation geomembrane unwinding device, packet
Substrate is included, the substrate top corner location is provided with column, is fixed with top plate at the top of the column, the substrate top is set
It is equipped with bracket, the cradle top is provided with reel, and the mandrel surface is wound with geomembrane, and described bracket one end is provided with
One motor, the first motor output shaft are sequentially connected through bracket and with reel, run through on the top plate and be equipped with first through hole,
The first through hole internal engagement is equipped with inserted link, and the inserted link top is fixed with auxiliary block and bottom end is run through equipped with notch,
Through jack is equipped in the middle part of the inserted link, the jack internal engagement is equipped with bolt, and the notch is internally provided with guide roller, institute
It states guide roller to be fixedly linked by shaft coupling and notch inner wall, the substrate top is provided with first hydraulic cylinder and top plate bottom pair
It should be equipped with second hydraulic cylinder, be provided with cutting mechanism between the first hydraulic cylinder and second hydraulic cylinder；
The cutting mechanism includes fixed frame and adjustable shelf, and the adjustable shelf is set at the top of fixed frame, and described first
Piston rod one end of hydraulic cylinder and second hydraulic cylinder end is fixedly linked with fixed frame and adjustable shelf respectively, the fixed frame
And it is provided with cross through slot at the top of adjustable shelf, the cross through slot includes translot and vertical slot, the cross of the fixed frame
It is provided with live-roller in the middle part of slot both ends, described fixed frame one end is provided with the second motor, and second motor output shaft runs through
Fixed frame, and be sequentially connected with live-roller, both ends are vertically equipped with guide rod at the top of the adjustable shelf, are arranged with first on the guide rod
Spring, fixing sleeve is equipped with fixed plate on the piston rod of the second hydraulic cylinder end, and both ends army is through setting at the top of the fixed plate
Have the second through-hole, the guide rod activity is inserted in the second through-hole, first both ends of the spring respectively with adjustable shelf and fixation
Plate is fixedly linked, and the piston rod of the second hydraulic cylinder end runs through adjustable shelf, and its end is fixedly connected with cutter, described to cut
The piston rod junction of knife and second hydraulic cylinder end is provided with limit plate.
Preferably, the jack quantity is provided with multiple, and multiple jack uniform verticals are distributed on inserted link, and adjacent two
The distance between a described jack is equal to the thickness of top plate, and there are two the bolt quantity settings, and two bolts are respectively arranged at
In two nearest jacks of two lateral extent of top plate.
Preferably, the thickness of the cutter is equal to the distance between two live-rollers, and the height of the cutter, which is less than, fixes
Cross through slot depth on frame.
Preferably, the first motor and the second motor rotate in same direction, and first motor is equal with the revolving speed of the second motor.
Preferably, the base plate bottom corner location is provided with buffer gear, and the buffer gear includes sleeve, institute
State sleeve inner cooperation and be equipped with movable plate, be provided with second spring at the top of the movable plate, the second spring both ends respectively with
Movable plate and barrel bore top end face are fixedly linked, and the movable plate bottom is fixedly connected with connecting rod, and the connecting rod bottom is solid
Surely it is connected with bottom plate, the bottom base plate is evenly distributed with multiple anti-skidding salient points.
Preferably, the barrel bore circumferential direction side bottom is provided with annular chuck, and the interior diameter of the annular chuck is less than
The diameter of movable plate.
The technical effect and advantage of the utility model:
It 1,, can be by the when being conducive to need to cut off geomembrane during unreeling by being equipped with cutting mechanism
Two hydraulic cylinders drive fixed plate to move downward, and fixed frame is fitted closely with adjustable shelf, to realize the cutting to geomembrane
Area both ends are fixed, and since the piston rod activity of second hydraulic cylinder end runs through adjustable shelf, guide rod activity runs through fixed plate, makes
Cutter is obtained to continue to move downward with piston rod, it is convenient and efficient to complete the cutting to geomembrane, and notch is smooth, thus
Greatly improve the unreeling of geomembrane, cut-out efficiency and installation effect；
2, by being equipped with adjustable inserted link, be conducive to the height that guide roller is adjusted according to situation is actually unreeled, with true
During guarantor unreels, geotechnological film surface appearance excessively crimps or has the case where fold, to influence the installation effect of geomembrane；
3, by being equipped with buffer gear, be conducive to the vibration that motor can generate during the work time and passed to the ground through substrate
When leading, so that the upward second spring of movable plate, to utilize the reversed momentum of second spring and the vibration force conducted toward ground
Head-on crash, so that the conductive quantity on the past ground of vibration that motor generates during the work time is substantially reduced, and bottom base plate is uniform
Anti-skidding salient point is distributed with, the reversed momentum of second spring can be cooperated to enhance the stability of unwinding device during the work time, into
And extend the service life of device.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the cutting mechanism structural schematic diagram of the utility model；
Fig. 3 is the hinge pedestal structure schematic diagram of the utility model；
Fig. 4 is the buffer gear structural schematic diagram of the utility model；
In figure: 1 substrate, 2 columns, 3 top plates, 4 brackets, 5 reels, 6 geomembranes, 7 first motors, 8 inserted links, 9 auxiliary blocks,
10 jacks, 11 bolts, 12 guide rollers, 13 notches, 14 first hydraulic cylinders, 15 second hydraulic cylinders, 16 cutting mechanisms, 17 buffers
Structure, 18 fixed frames, 19 adjustable shelfs, 20 fixed plates, 21 guide rods, 22 first springs, 23 live-rollers, 24 cutters, 25 limit plates, 26
Two motors, 27 sleeves, 28 bottom plates, 29 connecting rods, 30 movable plates, 31 second springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of automation geomembrane unwinding device as shown in Figs 1-4, including substrate 1, described
1 top corner location of substrate is provided with column 2, and top plate 3 is fixed at the top of the column 2, is provided at the top of the substrate 1
Bracket 4, reel 5 is provided at the top of the bracket 4, and 5 surface of reel is wound with geomembrane 6,4 one end of bracket setting
There is first motor 7,7 output shaft of first motor is sequentially connected through bracket 4 and with reel 5, runs through on the top plate 3 and be equipped with
First through hole, the first through hole internal engagement are equipped with inserted link 8, and 8 top of inserted link is fixed with auxiliary block 9 and bottom end is passed through
It is equipped with notch 13, runs through in the middle part of the inserted link 8 and is equipped with jack 10,10 internal engagement of jack is equipped with bolt 11, the slot
Mouth 13 is internally provided with guide roller 12, and the guide roller 12 is fixedly linked by shaft coupling and 13 inner wall of notch, 1 top of substrate
It is provided with first hydraulic cylinder 14 and 3 bottom of top plate is correspondingly provided with second hydraulic cylinder 15, the first hydraulic cylinder 14 and the second liquid
Cutting mechanism 16 is provided between cylinder pressure 15；
The cutting mechanism 16 includes fixed frame 18 and adjustable shelf 19, and the adjustable shelf 19 is set to the top of fixed frame 18
Portion, piston rod one end of 15 end of the first hydraulic cylinder 14 and second hydraulic cylinder respectively with fixed frame 18 and adjustable shelf 19
It is fixedly linked, cross through slot is provided at the top of the fixed frame 18 and adjustable shelf 19, the cross through slot includes cross
Slot and vertical slot, are provided with live-roller 23 in the middle part of the translot both ends of the fixed frame 18, and described 18 one end of fixed frame is provided with the
Two motors 26,26 output shaft of the second motor runs through fixed frame 18, and is sequentially connected with live-roller 23, the adjustable shelf 19
Top both ends are vertically equipped with guide rod 21, and the first spring 22, the work of 15 end of second hydraulic cylinder are arranged on the guide rod 21
Fixing sleeve is equipped with fixed plate 20 on stopper rod, and the 20 top both ends army of fixed plate, which runs through, is equipped with the second through-hole, and the guide rod 21 is living
Dynamic to be inserted in the second through-hole, 22 both ends of the first spring are fixedly linked with adjustable shelf 19 and fixed plate 20 respectively, described
The piston rod of 15 end of second hydraulic cylinder runs through adjustable shelf 19, and its end is fixedly connected with cutter 24, the cutter 24 and the
The piston rod junction of two hydraulic cylinders, 15 end is provided with limit plate 25.
Further, in the above-mentioned technical solutions, 10 quantity of jack is provided with multiple, and multiple jacks 10 are uniformly
For vertical distribution on inserted link 8, the distance between two neighboring described jack 10 is equal to the thickness of top plate 3,11 quantity of bolt
There are two settings, and two bolts 11 are respectively arranged in two nearest jacks 10 of 3 liang of lateral extents of top plate, convenient for according to reality
Situation is unreeled to adjust the height of guide roller 23, during ensuring to unreel, geotechnological film surface occurs excessively crimping or having fold
The case where, to influence the installation effect of geomembrane.
Further, in the above-mentioned technical solutions, the thickness of the cutter 24 be equal between two live-rollers 23 away from
From the height of the cutter 24 is less than the cross through slot depth on fixed frame 18, it is advantageously ensured that cutting when geomembrane is cut off
The planarization of mouth position.
Further, in the above-mentioned technical solutions, the first motor 7 and the second motor 26 rotate in same direction, and the first electricity
Machine 7 is equal with the revolving speed of the second motor 26, it is advantageously ensured that the stabilization of geomembrane unreels.
Further, in the above-mentioned technical solutions, the 1 bottom four corners position of substrate is provided with buffer gear 17, institute
Stating buffer gear 17 includes sleeve 27, and 27 internal engagement of sleeve is equipped with movable plate 30, is arranged at the top of the movable plate 30
There is second spring 31,31 both ends of second spring are fixedly linked with movable plate 30 and 27 inner cavity top end face of sleeve respectively, institute
It states 30 bottom of movable plate and is fixedly connected with connecting rod 29,29 bottom of connecting rod is fixedly connected with bottom plate 28,28 bottom of bottom plate
Multiple anti-skidding salient points are evenly distributed with, the reversed momentum using second spring 31 and the vibration force front toward ground conduction are conducive to
Collision, so that the conductive quantity on the past ground of vibration that motor generates during the work time is substantially reduced, and 28 bottom of bottom plate is uniformly divided
It is furnished with anti-skidding salient point, the reversed momentum of second spring 31 can be cooperated to enhance the stability of unwinding device during the work time, into
And extend the service life of device.
Further, in the above-mentioned technical solutions, the 27 inner cavity circumferential direction side bottom of sleeve is provided with annular chuck, described
The interior diameter of annular chuck be less than movable plate 30 diameter, can avoid movable plate 30 second spring 31 restoring force effect under with
Sleeve 27 separates, to destroy buffer gear 23.
This practical working principle:
Soil then will be wound in use, first unwinding device is connected with external power supply referring to Figure of description 1-2
The reel 5 of work film is placed on bracket 4, and the output shaft of first motor 7 and reel 5 are sequentially connected, then by geomembrane
One end successively bypasses guide roller 12 and fixed frame 18 and 19 live-roller 23 of adjustable shelf, and controls first motor by peripheral control unit
7 and second the output shaft of motor 26 rotate in same direction at the same speed, to drive the geomembrane of winding to unreel automatically, during unreeling,
When needing to cut off geomembrane, second hydraulic cylinder 15 can be controlled by peripheral control unit, fixed plate 20 is driven to transport downwards
It is dynamic, and fixed frame 18 is fitted closely with adjustable shelf 19, the cutting area both ends of geomembrane are fixed with realization, due to the
The piston rod activity of two hydraulic cylinders, 15 end runs through adjustable shelf 19, and 21 activity of guide rod runs through fixed plate, so that cutter 24 is with piston
Bar continues to move downward together, convenient and efficient to complete the cutting to geomembrane, and notch is smooth, to greatly improve geotechnique
The unreeling of film, cut-out efficiency and installation effect；
Referring to Figure of description 1 and Fig. 2, during actually unreeling, since 10 quantity of jack on inserted link 8 is provided with
Multiple, multiple 10 uniform verticals of jack are distributed on inserted link 8, and the distance between two neighboring jack 10 is equal to the thickness of top plate 3
Degree, there are two the settings of 11 quantity of bolt, and two bolts 11 are respectively arranged in two nearest jacks 10 of 3 liang of lateral extents of top plate,
Convenient for adjusting the height of guide roller 23 according to situation is actually unreeled, during ensuring to unreel, geotechnological film surface occurs excessive
The case where fold is crimped or has, to influence the installation effect of geomembrane；
Referring to Figure of description 1 and Fig. 3, during unwinding device work, since motor can produce during the work time
Raw biggish vibration, when vibration is conducted to the ground through substrate 1, so that the upward second spring 31 of movable plate, to utilize
The reversed momentum of second spring 31 and the vibration force head-on crash conducted toward ground, to substantially reduce motor during the work time
The conductive quantity on the past ground of the vibration of generation, and 28 bottom of bottom plate is evenly distributed with anti-skidding salient point, can cooperate the anti-of second spring 31
Enhance the stability of unwinding device during the work time to momentum, and then extends the service life of device.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of automation geomembrane unwinding device, including substrate (1), it is characterised in that: corner location at the top of the substrate (1)
It is provided with column (2), is fixed with top plate (3) at the top of the column (2), be provided with bracket (4), institute at the top of the substrate (1)
It states and is provided with reel (5) at the top of bracket (4), reel (5) surface is wound with geomembrane (6), bracket (4) one end setting
Have first motor (7), first motor (7) output shaft is sequentially connected through bracket (4) and with reel (5), the top plate (3)
Upper to run through equipped with first through hole, the first through hole internal engagement is equipped with inserted link (8), and inserted link (8) top is fixed with auxiliary
It helps block (9) and bottom end to run through and is equipped with notch (13), through equipped with jack (10), the jack (10) in the middle part of the inserted link (8)
Internal engagement is equipped with bolt (11), and the notch (13) is internally provided with guide roller (12), and the guide roller (12) passes through shaft coupling
It is fixedly linked with notch (13) inner wall, first hydraulic cylinder (14) is provided at the top of the substrate (1) and top plate (3) bottom is corresponding
Equipped with second hydraulic cylinder (15), cutting mechanism (16) are provided between the first hydraulic cylinder (14) and second hydraulic cylinder (15)；
The cutting mechanism (16) includes fixed frame (18) and adjustable shelf (19), and the adjustable shelf (19) is set to fixed frame
(18) top, piston rod one end of the first hydraulic cylinder (14) and second hydraulic cylinder (15) end respectively with fixed frame (18)
And adjustable shelf (19) is fixedly linked, and is provided with cross through slot, institute at the top of the fixed frame (18) and adjustable shelf (19)
Stating cross through slot includes translot and vertical slot, is provided with live-roller (23), institute in the middle part of the translot both ends of the fixed frame (18)
Fixed frame (18) one end to be stated to be provided with the second motor (26), the second motor (26) output shaft runs through fixed frame (18), and with
Live-roller (23) transmission connection, adjustable shelf (19) top both ends are vertically equipped with guide rod (21), are arranged on the guide rod (21)
Have the first spring (22), fixing sleeve is equipped with fixed plate (20) on the piston rod of second hydraulic cylinder (15) end, the fixation
Both ends army, which runs through, at the top of plate (20) is equipped with the second through-hole, and guide rod (21) activity is inserted in the second through-hole, first bullet
Spring (22) both ends are fixedly linked with adjustable shelf (19) and fixed plate (20) respectively, the piston of second hydraulic cylinder (15) end
Bar runs through adjustable shelf (19), and its end is fixedly connected with cutter (24), the cutter (24) and second hydraulic cylinder (15) end
Piston rod junction be provided with limit plate (25).
2. a kind of automation geomembrane unwinding device according to claim 1, it is characterised in that: jack (10) quantity
It is provided with multiple, multiple jack (10) uniform verticals are distributed on inserted link (8), between the two neighboring jack (10)
Distance is equal to the thickness of top plate (3), and there are two bolt (11) the quantity settings, and two bolts (11) are respectively arranged at top plate
In two nearest jacks (10) of (3) two lateral extents.
3. a kind of automation geomembrane unwinding device according to claim 1, it is characterised in that: the thickness of the cutter (24)
Degree is equal to the distance between two live-rollers (23), and the height of the cutter (24) is less than the cross through slot on fixed frame (18)
Depth.
4. a kind of automation geomembrane unwinding device according to claim 1, it is characterised in that: the first motor (7)
It is rotate in same direction with the second motor (26), and first motor (7) is equal with the revolving speed of the second motor (26).
5. a kind of automation geomembrane unwinding device according to claim 1, it is characterised in that: substrate (1) bottom
Corner location is provided with buffer gear (17), and the buffer gear (17) includes sleeve (27), and the sleeve (27) is internal
Cooperation is equipped with movable plate (30), is provided with second spring (31) at the top of the movable plate (30), second spring (31) both ends
It is fixedly linked respectively with movable plate (30) and sleeve (27) inner cavity top end face, movable plate (30) bottom is fixedly connected with company
Bar (29), connecting rod (29) bottom are fixedly connected with bottom plate (28), and bottom plate (28) bottom is evenly distributed with multiple anti-skidding
Salient point.
6. a kind of automation geomembrane unwinding device according to claim 5, it is characterised in that: sleeve (27) inner cavity
Circumferential side bottom is provided with annular chuck, and the interior diameter of the annular chuck is less than the diameter of movable plate (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822017624.0U CN209522342U (en) | 2018-12-04 | 2018-12-04 | A kind of automation geomembrane unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822017624.0U CN209522342U (en) | 2018-12-04 | 2018-12-04 | A kind of automation geomembrane unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209522342U true CN209522342U (en) | 2019-10-22 |
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ID=68226082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822017624.0U Expired - Fee Related CN209522342U (en) | 2018-12-04 | 2018-12-04 | A kind of automation geomembrane unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209522342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115304A (en) * | 2019-11-09 | 2020-05-08 | 安徽聚力粮机科技股份有限公司 | Electric traction type grain and flour polishing machine |
-
2018
- 2018-12-04 CN CN201822017624.0U patent/CN209522342U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115304A (en) * | 2019-11-09 | 2020-05-08 | 安徽聚力粮机科技股份有限公司 | Electric traction type grain and flour polishing machine |
| CN111115304B (en) * | 2019-11-09 | 2022-02-11 | 安徽聚力粮机科技股份有限公司 | Electric traction type grain and flour polishing machine |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20191022 Termination date: 20201204 |