CN209906034U - Tensioning device for waterproof coiled material production line - Google Patents
Tensioning device for waterproof coiled material production line Download PDFInfo
- Publication number
- CN209906034U CN209906034U CN201920742175.8U CN201920742175U CN209906034U CN 209906034 U CN209906034 U CN 209906034U CN 201920742175 U CN201920742175 U CN 201920742175U CN 209906034 U CN209906034 U CN 209906034U
- Authority
- CN
- China
- Prior art keywords
- mounting
- coiled material
- tensioning device
- cover
- waterproof coiled
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Special Wing (AREA)
Abstract
The utility model belongs to the field of waterproof coiled materials, in particular to a tensioning device used in a waterproof coiled material production line, aiming at the problems that when the traction force applied on the coiled material by the traction device or the material and the thickness of the coiled material are changed, the tensioning device can not be adjusted in adaptability and the tensioning effect is not ideal in the prior art, the tensioning device comprises a base, stand columns are fixedly arranged on four corners of the top of the base, a first mounting cover is fixedly arranged at the top ends of two stand columns positioned on the same side, and one side of the two stand columns positioned on the same side is connected with a second mounting cover in a sliding way, the operation of the tensioning device is simple, the pulling force of the waterproof coiled material body can be conveniently increased or reduced by rotating a rotating shaft, and the distance between two adjacent roller shafts can be conveniently adjusted by pulling a pull rod, so that the tensioning device can be used in the production line, different pulling forces are adjusted, and when the device is used, a good effect can be achieved.
Description
Technical Field
The utility model relates to a waterproofing membrane technical field especially relates to a overspeed device tensioner for in waterproofing membrane production line.
Background
The waterproofing membrane requires a process of coating and/or sanding during the production process, and a device for providing tension to the waterproofing membrane is called a tension device to maintain sufficient tension on the waterproofing membrane.
The existing tensioning device generally comprises a frame body and a plurality of groups of rollers which are arranged on the frame body in an up-down staggered manner, and the waterproof coiled material bypasses the plurality of groups of rollers which are arranged in an up-down staggered manner in a fold line manner, so that the waterproof coiled material has a delaying effect when passing through the tensioning device, and then tensioning is generated on the waterproof coiled material under the action of a front traction device.
Since the distribution position of the rollers in the known tensioning devices is preset during manufacture, the tensioning capacity of the tensioning device is constant. When the traction force applied to the coiled material by the traction device or the material and the thickness of the coiled material are changed, the tensioning device cannot be adjusted in an adaptive manner, and the tensioning effect is not ideal, so that the tensioning device for the waterproof coiled material production line is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the tensioning device can not be adapted when the traction device applies traction force on the coiled material or the material and the thickness of the coiled material change, has the unsatisfactory shortcoming of tensioning effect, and the tensioning device for the production line of the waterproof coiled material is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a overspeed device tensioner for in waterproofing membrane production line, the on-line screen storage device comprises a base, equal fixed mounting has the stand on the top four corners position of base, and lies in the top fixed mounting who covers with two stands of one side has same second installation cover, lies in one side sliding connection who covers with two stands of one side, and covers with two second installations and all sliding connection has a plurality of installation axles on two first installation covers, install epaxial rotation cover of axle and be equipped with the roller, around being equipped with same waterproofing membrane on a plurality of rollers, the top symmetry of base rotates and is connected with two connecting rods, and all rotates on two connecting rods and be connected with the installation pole, the both ends of installation pole respectively with two second installation cover fixed connection.
Preferably, the bottom fixed mounting of installation pole has the U template, the connecting rod rotates with the U template to be connected, the equal fixed mounting in both sides of connecting rod has torsion spring, torsion spring's one end and one side fixed connection of U template utilize torsion spring's elasticity, when two nuts kept away from each other, can assist the connecting rod to promote the installation pole and upwards remove.
Preferably, the top fixed mounting of base has fixed cover, the interior symmetry threaded connection of fixed cover has two connecting plates, and the top of two connecting plates all extends to the top of fixed cover and rotates with the bottom of connecting rod to be connected, can slide spacing to the nut, is convenient for be connected with the connecting rod simultaneously.
Preferably, it is connected with the pivot to rotate on one side inner wall of fixed cover, one side of pivot extends to the outside of fixed cover, the symmetrical cover is equipped with two screwed pipes that screw direction is opposite in the pivot, and two screwed pipes all are located fixed cover, and fixed mounting has the nut on the connecting plate, and two screwed pipes run through two nuts respectively and respectively with two nut threaded connection, utilize the principle of screw thread, can conveniently drive the connecting rod and rotate, and the while is utilizing threaded auto-lock nature, can carry on spacingly to the second installation cover at any time.
Preferably, the both ends of installation axle are equal fixed mounting have the gear, sliding connection has spacing rack on the inner wall of first installation cover and second installation cover, spacing rack and gear swing joint conveniently carry on spacingly to the installation axle.
Preferably, a movable plate is fixedly mounted on one side of the limiting rack, the four movable plates are respectively connected with the inner walls of the two first mounting covers and the inner walls of the two second mounting covers in a sliding mode, a pull rod is fixedly mounted on one side of each movable plate, one ends of the four pull rods respectively extend to the outer sides of the first mounting covers and the outer sides of the second mounting covers, and the limiting rack can be conveniently pulled to move by the aid of the pull rod.
Preferably, the pull rod is sleeved with limiting springs, two ends of each limiting spring are fixedly mounted with one side of the first mounting cover and one side of the second mounting cover and one end of the pull rod respectively, the pull rod can be limited by the aid of the limiting springs, and the pull rod is prevented from moving randomly.
The tensioning device used in the waterproof coiled material production line comprises:
due to the fact that the rotating shaft is arranged, the two nuts can be driven to mutually approach or separate from each other by rotating the rotating shaft, when the two nuts approach each other, the two mounting rods can be pulled to move downwards through the two pull rods, when the two mounting rods move downwards, the second mounting covers can be driven to move downwards, so that the tensile force to the waterproof coiled material body can be increased, when the two nuts separate from each other, the two second mounting covers can move upwards, and at the moment, the tensile force to the waterproof coiled material body can be reduced;
through setting up the pull rod, can drive the movable plate and remove, when the movable plate removed, can drive spacing rack and remove for spacing gear and gear break away from the meshing, can remove the installation axle this moment, make the distance that is located between two adjacent rollers increase or reduce.
The utility model is simple in operation, can conveniently increase or reduce the pulling force of waterproofing membrane body through rotating the pivot, and through the pulling pull rod, can conveniently adjust the interval between two adjacent rollers, so can be according to the waterproofing membrane body of difference, adjust different pulling forces, when using, can reach good effect.
Drawings
Fig. 1 is a front view of a tensioning device used in a waterproof roll production line according to the present invention;
FIG. 2 is a structural side view of a U-shaped plate of the tensioning device for the waterproof roll production line of the present invention;
fig. 3 is a top view of a second mounting cover structure of a tensioning device used in a waterproof roll production line.
In the figure: the waterproof roll comprises a base 1, a column 2, a mounting plate 3, a first mounting cover 4, a second mounting cover 5, a mounting shaft 6, a roll shaft 7, a waterproof roll body 8, a mounting rod 9, a connecting rod 10, a fixing cover 11, a rotating shaft 12, a threaded pipe 13, a nut 14, a U-shaped plate 15, a moving plate 16, a pull rod 17, a limiting spring 18, a gear 19, a limiting rack 20 and a torsion spring 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a overspeed device tensioner for in waterproofing membrane production line, including base 1, equal fixed mounting has stand 2 on base 1's the top four corners position, and be located the first installation cover 4 of the top fixed mounting of two stands 2 with one side, one side sliding connection who is located two stands 2 with one side has same second installation cover 5, and equal sliding connection has a plurality of installation axles 6 on two first installation covers 4 and two second installation covers 5, it is equipped with roller 7 to rotate the cover on installation axle 6, around being equipped with same waterproofing membrane 8 on a plurality of rollers 7, base 1's top symmetrical rotation is connected with two connecting rods 10, and all rotate on two connecting rods 10 and be connected with installation pole 9, the both ends of installation pole 9 respectively with two second installation covers 5 fixed connection.
The utility model discloses in, the bottom fixed mounting of installation pole 9 has U template 15, and connecting rod 10 rotates with U template 15 to be connected, and the equal fixed mounting in both sides of connecting rod 10 has torque spring 21, one end of torque spring 21 and one side fixed connection of U template 15.
The utility model discloses in, base 1's top fixed mounting has fixed cover 11, and the interior symmetrical threaded connection of fixed cover 11 has two connecting plates, and the top of two connecting plates all extends to the top of fixed cover 11 and rotates with the bottom of connecting rod 10 to be connected.
The utility model discloses in, rotate on one side inner wall of fixed cover 11 and be connected with pivot 12, one side of pivot 12 extends to the outside of fixed cover 11, and the symmetrical cover is equipped with two screwed pipe 13 that screw opposite direction on the pivot 12, and two screwed pipe 13 all are located fixed cover 11, and fixed mounting has nut 14 on the connecting plate, and two screwed pipe 13 run through two nuts 14 respectively and respectively with two nut 14 threaded connection.
The utility model discloses in, the equal fixed mounting in both ends of installation axle 6 has gear 19, and sliding connection has spacing rack 20, spacing rack 20 and 19 swing joint of gear on the inner wall of first installation cover 4 and second installation cover 5.
The utility model discloses in, one side fixed mounting of spacing rack 20 has movable plate 16, and four movable plates 16 respectively with two first installation covers 4 and the inner wall sliding connection of second installation cover 5, one side fixed mounting of movable plate 16 has pull rod 17, and the one end of four pull rods 17 extends to the outside of first installation cover 4 and second installation cover 5 respectively.
The utility model discloses in, the cover is equipped with spacing spring 18 on the pull rod 17, and four spacing spring 18's both ends respectively with the one side of first installation cover 4 and second installation cover 5 and the one end fixed mounting of pull rod 17.
Example two
Referring to fig. 1-3, a tensioning device for use in a waterproof coiled material production line comprises a base 1, wherein upright posts 2 are welded at four corners of the top of the base 1, a first mounting cover 4 is welded at the top ends of two upright posts 2 positioned on the same side, a second mounting cover 5 is slidably connected at one side of the two upright posts 2 positioned on the same side, a plurality of mounting shafts 6 are slidably connected on the two first mounting covers 4 and the two second mounting covers 5, a roll shaft 7 is rotatably sleeved on each mounting shaft 6, the same waterproof coiled material 8 is wound on the plurality of roll shafts 7, two connecting rods 10 are symmetrically and rotatably connected at the top of the base 1, mounting rods 9 are rotatably connected on the two connecting rods 10, two ends of each mounting rod 9 are respectively welded with the two second mounting covers 5, and due to the arrangement of a rotating shaft 12, two nuts 14 can be driven to approach to each other or separate from each other by rotating, when the two nuts 14 approach each other, the two mounting rods 9 can be pulled by the two pull rods 10 to move downwards, when the two mounting rods 9 move downwards, the second mounting cover 5 can be driven to move downwards, so that the pulling force on the waterproofing membrane body 8 can be increased, when the two nuts 4 are far away from each other, the two second mounting covers 5 can move upwards, at the moment, the pulling force on the waterproofing membrane body 8 can be reduced, the moving plate 16 can be driven to move by arranging the pull rod 17, when the moving plate 16 moves, the limit rack 20 can be driven to move, so that the limit gear 20 is disengaged from the gear 19, at the moment, the mounting shaft 6 can be moved, so that the distance between the two adjacent rolling shafts 7 is increased or reduced, the utility model has simple operation, and the pulling force on the waterproofing membrane body 8 can be increased or reduced conveniently by rotating the rotating shaft 12, and through pulling pull rod 17, can conveniently adjust the interval between two adjacent roller 7, so can be according to waterproofing membrane body 8 of difference, adjust different pulling forces, when using, can reach good effect.
The utility model discloses in, the bottom welding of installation pole 9 has U template 15, and connecting rod 10 rotates with U template 15 to be connected, and torque spring 21 has all been welded to the both sides of connecting rod 10, and torque spring 21's one end welds with one side of U template 15 mutually, utilizes torque spring 21's elasticity, when two nuts 14 keep away from each other, can assist connecting rod 10 to promote installation pole 9 and upwards remove.
The utility model discloses in, the welding of base 1's top has fixed cover 11, and fixed cover 11 internal symmetry threaded connection has two connecting plates, and the top of two connecting plates all extends to fixed cover 11 the top and is connected with the bottom rotation of connecting rod 10, can slide spacingly to nut 14, is convenient for simultaneously to be connected with connecting rod 10.
The utility model discloses in, it is connected with pivot 12 to rotate on one side inner wall of fixed cover 11, one side of pivot 12 extends to the outside of fixed cover 11, the symmetrical cover is equipped with two screwed pipes 13 that screw opposite direction in pivot 12, and two screwed pipes 13 all are located fixed cover 11, the welding has nut 14 on the connecting plate, two screwed pipes 13 run through two nuts 14 respectively and respectively with two nut 14 threaded connection, utilize the principle of screw thread, can conveniently drive connecting rod 10 and rotate, the self-locking nature of utilizing the screw thread simultaneously, can carry on spacingly to second installation cover 5 at any time.
The utility model discloses in, gear 19 has all been welded at the both ends of installation axle 6, and sliding connection has spacing rack 20 on the inner wall of first installation cover 4 and second installation cover 5, and spacing rack 20 and 19 swing joint of gear conveniently carry on spacingly to installation axle 6.
The utility model discloses in, the welding of one side of spacing rack 20 has movable plate 16, and four movable plates 16 respectively with two first installation covers 4 and the inner wall sliding connection of second installation cover 5, the welding of one side of movable plate 16 has pull rod 17, and the one end of four pull rods 17 extends to the outside of first installation cover 4 and second installation cover 5 respectively, utilizes pull rod 17 can conveniently stimulate spacing rack 20 and remove.
The utility model discloses in, the cover is equipped with spacing spring 18 on the pull rod 17, and four spacing spring 18's both ends respectively with first installation cover 4 and second installation cover 5 one side and pull rod 17's one end fixed mounting, utilize spacing spring 18 to carry on spacingly to pull rod 17, prevent that pull rod 17 from removing at will.
In the utility model, the two nuts 14 can be driven to approach each other or to be away from each other by rotating the rotating shaft 12, when the two nuts 14 approach each other, the two mounting rods 9 can be pulled by the two pull rods 10 to move downwards, and the torsion spring 21 can be enabled to be in a stressed state, when the two mounting rods 9 move downwards, the second mounting cover 5 can be driven to move downwards, so that the pulling force on the waterproof coiled material body 8 can be increased, when the two nuts 4 are away from each other, the two connecting rods 10 can be reversed, and under the action of the torsion spring 21, the two second mounting covers 5 can be driven to move upwards, at the same time, the pulling force on the waterproof coiled material body 8 can be reduced, the pull rod 17 is pulled, so that the limiting spring 18 can be in a stressed state moving plate, and the moving plate 16 can be driven to move, when the moving plate 16 moves, can drive spacing rack 20 and remove for stop gear 20 and 19 disengagements of gear, installation axle 6 will lose spacingly this moment, so can remove installation axle 6, make the distance that is located between two adjacent rollers 7 increase or reduce, so can be according to waterproofing membrane body 8 of difference, the pulling force of adjustment difference, when using, can reach good effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A tensioning device for a waterproof coiled material production line comprises a base (1) and is characterized in that, upright posts (2) are fixedly arranged at the four corners of the top of the base (1), and the top ends of the two upright posts (2) positioned on the same side are fixedly provided with a first mounting cover (4), one side of the two upright posts (2) positioned on the same side is connected with a same second mounting cover (5) in a sliding way, and a plurality of mounting shafts (6) are connected on the two first mounting covers (4) and the two second mounting covers (5) in a sliding way, the mounting shaft (6) is rotatably sleeved with a roll shaft (7), a plurality of roll shafts (7) are wound with a same waterproof coiled material (8), the top of the base (1) is symmetrically and rotatably connected with two connecting rods (10), and the two connecting rods (10) are rotatably connected with mounting rods (9), and two ends of each mounting rod (9) are fixedly connected with the two second mounting covers (5) respectively.
2. The tensioning device for the waterproof coiled material production line according to claim 1, wherein a U-shaped plate (15) is fixedly installed at the bottom of the installation rod (9), the connecting rod (10) is rotatably connected with the U-shaped plate (15), a torsion spring (21) is fixedly installed on each of two sides of the connecting rod (10), and one end of the torsion spring (21) is fixedly connected with one side of the U-shaped plate (15).
3. The tensioning device for the waterproof coiled material production line according to claim 1, wherein a fixed cover (11) is fixedly installed at the top of the base (1), two connecting plates are symmetrically and threadedly connected in the fixed cover (11), and the tops of the two connecting plates extend to the upper part of the fixed cover (11) and are rotatably connected with the bottom end of the connecting rod (10).
4. The tensioning device for the waterproof coiled material production line according to claim 3, wherein a rotating shaft (12) is rotatably connected to the inner wall of one side of the fixed cover (11), one side of the rotating shaft (12) extends to the outer side of the fixed cover (11), two threaded pipes (13) with opposite thread directions are symmetrically sleeved on the rotating shaft (12), the two threaded pipes (13) are located in the fixed cover (11), nuts (14) are fixedly installed on the connecting plate, and the two threaded pipes (13) respectively penetrate through the two nuts (14) and are respectively in threaded connection with the two nuts (14).
5. The tensioning device for the waterproof coiled material production line according to claim 1, wherein gears (19) are fixedly mounted at both ends of the mounting shaft (6), a limiting rack (20) is slidably connected to the inner walls of the first mounting cover (4) and the second mounting cover (5), and the limiting rack (20) is movably engaged with the gears (19).
6. The tensioning device for the waterproof coiled material production line according to claim 5, wherein a moving plate (16) is fixedly mounted on one side of the limiting rack (20), four moving plates (16) are respectively in sliding connection with the inner walls of the two first mounting covers (4) and the second mounting covers (5), a pull rod (17) is fixedly mounted on one side of each moving plate (16), and one end of each pull rod (17) extends to the outer sides of the first mounting cover (4) and the second mounting cover (5).
7. A tensioning device for a waterproof coiled material production line according to claim 6, wherein the pull rod (17) is sleeved with a limiting spring (18), and two ends of the four limiting springs (18) are fixedly mounted with one side of the first mounting cover (4) and one side of the second mounting cover (5) and one end of the pull rod (17) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920742175.8U CN209906034U (en) | 2019-05-22 | 2019-05-22 | Tensioning device for waterproof coiled material production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920742175.8U CN209906034U (en) | 2019-05-22 | 2019-05-22 | Tensioning device for waterproof coiled material production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209906034U true CN209906034U (en) | 2020-01-07 |
Family
ID=69049218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920742175.8U Expired - Fee Related CN209906034U (en) | 2019-05-22 | 2019-05-22 | Tensioning device for waterproof coiled material production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209906034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905555A (en) * | 2022-06-02 | 2022-08-16 | 广东旭东一号生物技术有限公司 | Slicing device for producing traditional Chinese medicine decoction pieces and special distance adjusting assembly thereof |
-
2019
- 2019-05-22 CN CN201920742175.8U patent/CN209906034U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905555A (en) * | 2022-06-02 | 2022-08-16 | 广东旭东一号生物技术有限公司 | Slicing device for producing traditional Chinese medicine decoction pieces and special distance adjusting assembly thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206824236U (en) | Wiping arrangement | |
| DE4234604C2 (en) | Packing machine with compensation device | |
| CN110642092B (en) | Mechanical damping passive pay-off device | |
| CN209906034U (en) | Tensioning device for waterproof coiled material production line | |
| CN110963331A (en) | Adjustable steel plate winding drum winding device and using method | |
| CN208665654U (en) | A kind of accurate tensioning folding and unfolding film device | |
| CN219620500U (en) | Winding device with tensioning structure for dialyzing paper production | |
| CN202697581U (en) | Automatic dough sheet winding device | |
| CN210545374U (en) | Double-roll crusher driving device | |
| CN205739593U (en) | A kind of uncoiler automatically | |
| CN216781744U (en) | Automobile transmission maintains roll-over stand | |
| CN110015455B (en) | A kind of reinforcing bar auxiliary binding device | |
| CN203417934U (en) | Steel-band torsion device | |
| CN206697840U (en) | A kind of power cable tensioning apparatus | |
| CN209456720U (en) | A kind of spread structure of fabric scutcher | |
| CN106384680A (en) | Small multifunctional winding device for capacitor core | |
| CN209367485U (en) | Automatic film drawing device | |
| CN209009764U (en) | A kind of automatic Song Buji | |
| CN215974148U (en) | Foil winding machine capable of adjusting foil winding tension | |
| CN215885740U (en) | Plastic processing sheet material storage device | |
| CN212126943U (en) | Packaging film winding device | |
| CN214243087U (en) | Coating coiling mechanism of PE protection film | |
| CN217920842U (en) | A beat bundle mechanism for metal wire rope | |
| CN202909402U (en) | Table tennis net tension device | |
| CN216711118U (en) | Coiling mechanism is used in wrapping bag production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |