CN207618692U - A kind of steel band unwinding device - Google Patents
A kind of steel band unwinding device Download PDFInfo
- Publication number
- CN207618692U CN207618692U CN201721714980.7U CN201721714980U CN207618692U CN 207618692 U CN207618692 U CN 207618692U CN 201721714980 U CN201721714980 U CN 201721714980U CN 207618692 U CN207618692 U CN 207618692U
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- CN
- China
- Prior art keywords
- fixing axle
- block plate
- steel band
- fixedly connected
- support base
- 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 discloses a kind of steel band unwinding devices, belong to steel band processing equipment field, it is desirable to provide a kind of unwinding device easy for installation, its technical solution is as follows, including pedestal and support base, and pedestal is equipped with fixing axle, one end of fixing axle is fixedly connected with pedestal, and the other end is hanging；Fixing axle is fixedly connected with baffle on the side of pedestal, and the first block plate is arranged in fixing axle, and the first block plate is contradicted with baffle, and the first block plate is fixedly connected on the side far from baffle and unreels cylinder, unreels jacket casing and be located in fixing axle；Support base upper end is rotatably connected to connecting plate, and connecting plate is fixedly connected with the second block plate on the side far from support base, the second block plate is equipped with the mounting hole being pierced by for fixing axle；The one end of fixing axle far from the second block plate is equipped with location hole, and bolt is equipped in location hole.Use the second block plate and bolt being rotatablely connected by connecting plate with support base so that steel band is easy for installation, saves the set-up time, saves labour.
Description
Technical field
The utility model is related to steel band process equipment, more particularly to a kind of steel band unwinding device.
Background technology
Steel band is usually wound and is unreeled in process.Steel band coiling machine is a kind of machine of folding and unfolding steel coil strip
Device, steel band coiling machine in the prior art are that simplest driving motor controls roller rotation, and then plays folding and unfolding steel coil strip
Effect.
Notification number is that the Chinese patent of CN206265931U discloses a kind of steel band unwinding device of adjustment width, including shell
Body, shell are internally provided with snap-gauge, and the side of the inner walls is fixedly connected sequentially from top to bottom flexible version, flexible bullet
The other side of spring and connecting rod, the inner walls is provided with right fixture block, and the expansion plate includes fixing sleeve and moving tube, the shifting
One end of dynamic pipe is inserted into the groove that fixing sleeve side opens up, and the fixing end of the fixing sleeve and the side of inner walls are fixed and connected
It connects, the other end of the moving tube is fixedly connected with the side of snap-gauge, and one end of the expansion plate and the side of snap-gauge are fixed and connected
It connects.
The steel band unwinding device fixing sleeve of this adjustment width and being used cooperatively for moving tube, reach flexible effect, make
The width adjusting of steel band is obtained, and is played a protective role by adjustable spring, telescoping tube and extruding spring, but is needed when steel band installation
First to squeeze adjustable spring so that adjustable spring is compressed, and reserves the distance installed for steel band, then steel band is placed on left and right
On fixture block, staff needs hand to be used for squeezing spring, and another hand is installed, and installation is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of steel band unwinding device, has the effect of easy for installation.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of steel band unwinding device, including pedestal and support base, the pedestal be equipped with fixing axle, the one of the fixing axle
End is fixedly connected with pedestal, and the other end is hanging；The fixing axle is fixedly connected with baffle on the side of pedestal, described solid
The first block plate is arranged on dead axle, first block plate is contradicted with baffle, on the side of first block plate far from baffle
It is fixedly connected with and unreels cylinder, the jacket casing that unreels is located in fixing axle；
The support base upper end is vertically rotatably connected to connecting plate, fixed on side of the connecting plate far from support base to connect
It is connected to the second block plate, second block plate is equipped with the mounting hole being pierced by for fixing axle；
The one end of the fixing axle far from pedestal is equipped with location hole, and bolt is equipped in the location hole.
By using above-mentioned technical proposal, when the processing of the steel band that winds, needs to be placed on unwinding device and unreeled.
Bolt is taken out from location hole first, pulls the second block plate, the connecting plate on the second block plate is under the action of pulling force around support
Seat realizes rotation, so that the second block plate is removed from fixing axle, when the second block plate is completely away from fixing axle, will wind
Steel band be mounted on unreel on cylinder.When steel band in place when, one end of steel band is contradicted with baffle, moves the second block plate again at this time,
So that second gear coiling support base rotation so that fixing axle is pierced by mounting hole, when the other end of steel band and the conflict of the second block plate,
Bolt is inserted into location hole and realizes fixation.This steel band is easy for installation, it is only necessary to open the second block plate, then steel band is installed
In fixing axle, second gear disk is then sleeved on the movement of fixing axle upper limit steel strip, is finally fixed with bolt, it is convenient fast
Victory, it is time saving and energy saving, improve working efficiency.
Further, horizontal median axis symmetrical above and below setting of the connecting plate relative to the second block plate.
By using above-mentioned technical proposal, no matter whether unwinding device uses, and connecting plate will bear the weight of the second block plate
Amount, connecting plate deform after being under pressure for a long time and are even broken.In order to extend the service life of connecting plate, in the second block plate
It is upper symmetrical above and below equipped with connecting plate, the gravity on the second block plate can be not only distributed on two connecting plates, can also be improved
The bonding strength of second block plate extends the service life of connecting plate.
Further, it is recessed inwardly equipped with groove in the circumferential direction that the fixing axle is contacted with the first block plate, in the groove
Equipped with diameter be less than groove internal diameter ball, between the ball and the slot bottom of groove be equipped with spring, one end of the spring with
The slot bottom of groove contradicts, and the other end is contradicted with ball；
The notch of the groove extends internally restraining position ring block, and the internal diameter of the spacing ring is less than the diameter of ball.
By using above-mentioned technical proposal, for steel band during unreeling, the equipment before unwinding device drives steel band movement, puts
Reel realizes rotation by the gravity of steel band, is unreeled to realize.When unreeling, the first block plate is directly contacted with fixing axle, is generated
Frictional resistance it is larger, hinder the speed that unreels of steel band, reduce processing efficiency.In order to reduce friction, in fixing axle and first
The circumferential direction of block plate contact is equipped with ball, and sliding friction is changed to rolling friction, accelerates and unreels cylinder and unreel speed.First block plate
It easy tos produce shaking in rotation process to collide with fixing axle, spring is equipped in groove can mitigate impact, absorb shake
It is dynamic, extend the service life of fixing axle.
Further, the baffle is equipped with damping fin close to the side of the first block plate.
By using above-mentioned technical proposal, when unreeling, the first block plate easy tos produce shaking in rotation process, is easy and supports
Block collides, and generates abrasion and noise.Baffle is equipped with damping fin close to the side of the first block plate can play reduction
Noise, the effect for reducing vibrations, can also reduce the abrasion of first baffle, extend the service life of baffle.
Further, the cylinder that unreels is equipped with abrasive rubber piece close to the side of the second block plate.
By using above-mentioned technical proposal, during unreeling, the second block plate is contradicted with steel band always, and steel band is made to be not susceptible to
It is mobile.When steel band rotates, the second block plate easy to wear causes between the second block plate and steel band there are gap, the when causing to unreel
The shaking of one block plate is excessive, is impacted to fixing axle, baffle.It unreels cylinder and is equipped with abrasive rubber close to the side of the second block plate
Piece not only reduces the abrasion of the second block plate, can also reduce noise.
Further, the connecting plate is equipped with compressed spring, one end of the compressed spring and branch with support base junction
Support seat is fixedly connected, and the other end is fixedly connected with connecting plate.
By using above-mentioned technical proposal, during the second block plate is opened, it is easy to collide with support base because firmly excessive, presses
Contracting spring can buffer the impact of the second block plate pair and support base.
Further, the bottom of the support base is connected with sliding block, ground be equipped with it is vertical with support base and with consolidate
The parallel sliding slot of the axis of dead axle, the sliding slot is gone into battle along its length shows several apertures, the support base be equipped with
The equal through-hole of hole diameter, the aperture are fixedly connected with through-hole by positioning pin；
There are several limit holes along its axis direction array on the outside of the fixing axle, the internal diameter of the limit hole and location hole
Internal diameter is equal.
By using above-mentioned technical proposal, is coordinated by limit hole, pulley and sliding slot and be applicable in, the second block plate can be adjusted and existed
Position in fixing axle is applicable in the steel band of different in width.
Further, second block plate is fixedly connected with handle far from the side for unreeling cylinder, easy to operate.
By using above-mentioned technical proposal, gripping can be facilitated equipped with handle on the second block plate.
In conclusion the utility model has the advantages that：
1. using the second block plate and bolt being rotatablely connected by connecting plate with support base so that steel band is easy for installation,
The set-up time is saved, labour is saved；
2. using ball and spring, reduce friction and shaking between the first block plate and fixing axle, extends fixing axle
Service life；
3. using limit hole, sliding block and sliding slot cooperation to be applicable in, position of second block plate in fixing axle is adjusted, is applicable in not
With the steel band of width.
Description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is to unreel cylinder, the first block plate connection relationship diagram for embodying in the present embodiment；
Fig. 3 is the portions A enlarged drawing in Fig. 2.
In figure, 1, pedestal；2, fixing axle；21, baffle；211, damping fin；22, the first block plate；221, cylinder is unreeled；
2211, abrasive rubber piece；23, the second block plate；231, mounting hole；232, connecting plate；233, handle；24, location hole；25, it limits
Hole；26, bolt；27, groove；271, ball；272, spring；273, spacing ring；3, support base；31, sliding block；32, sliding slot；321、
Aperture；33, through-hole；34, positioning pin；35, compressed spring.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical parts are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
A kind of steel band unwinding device, as shown in Figure 1, including pedestal 1 and support base 3.
As shown in Figures 2 and 3, pedestal 1 is equipped with fixing axle 2, and one end of fixing axle 2 is fixedly connected with pedestal 1, and the other end is outstanding
It is empty.The first block plate 22 is arranged in fixing axle 2；It is recessed inwardly equipped with groove in the circumferential direction that fixing axle 2 is contacted with the first block plate 22
27, the notch of groove 27 extends internally restraining position ring block 273, is more than the ball 271 of spacing ring 273, rolling in groove 27 equipped with diameter
Spring 272 is equipped between pearl 271 and the slot bottom of groove 27, and one end of spring 272 is fixedly connected with the slot bottom of groove 27, separately
One end is fixedly connected with ball 271.The sliding friction between first block plate 22 and fixing axle 2 is changed to roll by ball 271
Friction, reduces frictional force, accelerates and unreel speed.
As shown in Fig. 2, in order to limit the movement of the first block plate 22, baffle 21 is fixedly connected in fixing axle 2, and support
Block 21 is between the first block plate 22 and pedestal 1.In order to realize that steel band unreels, also it is arranged in fixing axle 2 and unreels cylinder
221, the one end for unreeling cylinder 221 is fixedly connected with the first side of the block plate 22 far from baffle 21.During unreeling, steel strip driving
The rotation of cylinder 221 is unreeled to drive the rotation of the first block plate 22, shaking is easy tod produce in 22 rotation process of the first block plate, with baffle
21 collide, and generate abrasion and noise, and damping fin 211, damping are equipped on the side of the first block plate 22 in baffle 21
The setting of piece 211 can reduce noise, reduce vibrations.
As depicted in figs. 1 and 2, the one end of fixing axle 2 far from pedestal 1 is equipped with the second block plate 23, and the second block plate 23 is equipped with
The mounting hole 231 being pierced by for fixing axle 2；Second side of the block plate 23 far from pedestal 1 is fixedly connected with connecting plate 232, connecting plate
232 sides far from the second block plate 23 are vertical with support base 3 to be fixedly connected, in order to reduce in 23 opening procedure of the second block plate with branch
Support seat 3 collides, and compressed spring 272, and one end of compressed spring 272 are equipped in connecting plate 232 and 3 junction of support base
It is fixedly connected with support base 3, the other end is fixedly connected with connecting plate 232.Unwinding device is regardless of whether in running order, connection
Plate 232 will bear the weight of the second block plate 23, in order to improve the intensity of connecting plate 232, prolong the service life, connecting plate 232
Horizontal median axis setting symmetrical above and below relative to the second block plate 23.It is held in order to facilitate hand and opens the second block plate 23, second
Handle 233 is fixedly connected on block plate 23.
As shown in Figure 1, the one end of fixing axle 2 far from pedestal 1 is equipped with opening up location hole 24, it is equipped in location hole 24
Bolt 26.The movement that the second block plate 23 is limited by bolt 26 is realized steel band and is clamped.
As shown in Fig. 2, after steel belt clamping, there is abrasion between steel band and the second block plate 23, in the second block plate 23 close to putting
The side of reel 221, which is equipped with abrasive rubber piece 2211, can reduce the abrasion of the second block plate 23, extend its service life.
As shown in Fig. 2, in order to be applicable in the steel band of different in width, its axis of upper edge on the outside of the one end of fixing axle 2 far from pedestal 1
The limit hole 25 that line direction array has several internal diameters equal with 24 internal diameter of location hole；Ground be equipped with support base 3 it is vertical and with
The parallel sliding slot 32 of the axis of fixing axle 2, the bottom of support base 3 are connected with the sliding block 31 with the sliding connection of sliding slot 32；It is sliding
Slot 32 is gone into battle along its length shows several apertures 321, and support base 3 is equipped with the through-hole 33 equal with 321 internal diameter of aperture, small
It is fixedly connected by positioning pin 34 between hole 321 and through-hole 33.
Specific implementation mode：When the steel band processing wound, bolt 26 is taken out from location hole 24 first, holds handle
233 open the second block plate 23 around support base 3, and steel band is directly set in one for unreeling on cylinder 221, and making steel band after opening
End is contradicted with the first block plate 22, rotates the second block plate 23, and the second block plate 23 is mounted in fixing axle 2 and is pressed steel band
Tightly, finally bolt 26 is inserted into location hole 24, the second block plate 23 is fixed, makes to be not easy in 23 course of work of the second block plate
Axial movement.
When the width of steel band difference of processing, pushes support base 3, support base 3 to be moved in sliding slot 32, pass through positioning pin 34
Support base 3 is fixedly connected with sliding slot 32, while the second block plate 23 also relatively moves in fixing axle 2, is inserted by bolt 26
The fixation of the second block plate 23 is realized in different location holes 24.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of steel band unwinding device, including pedestal (1) and support base (3), it is characterized in that：The pedestal (1), which is equipped with, fixes
One end of axis (2), the fixing axle (2) is fixedly connected with pedestal (1), and the other end is hanging；The fixing axle (2) is close to pedestal
(1) it is fixedly connected with baffle (21) on side, the first block plate (22), the first gear are arranged on the fixing axle (2)
Disk (22) is contradicted with baffle (21), and first block plate (22) is fixedly connected on the side far from baffle (21) and unreels cylinder
(221), the cylinder (221) that unreels is set in fixing axle (2)；
Support base (3) upper end is vertically rotatably connected to connecting plate (232), the separate support base (3) of the connecting plate (232)
The second block plate (23) is fixedly connected on side, second block plate (23) is equipped with the mounting hole being pierced by for fixing axle (2)
(231)；
The one end of the fixing axle (2) far from pedestal (1) is equipped with location hole (24), and bolt is equipped in the location hole (24)
(26)。
2. a kind of steel band unwinding device according to claim 1, it is characterized in that：The connecting plate (232) is relative to second
The horizontal median axis setting symmetrical above and below of block plate (23).
3. a kind of steel band unwinding device according to claim 2, it is characterized in that：The fixing axle (2) and the first block plate
(22) it is recessed inwardly in the circumferential direction contacted equipped with groove (27), the groove (27) is interior to be less than groove (27) internal diameter equipped with diameter
Ball (271) is equipped with spring (272), one end of the spring (272) between the ball (271) and the slot bottom of groove (27)
It is contradicted with the slot bottom of groove (27), the other end is contradicted with ball (271)；
The notch of the groove (27) extends internally restraining position ring block (273), and the internal diameter of the spacing ring (273) is less than ball
(271) diameter.
4. a kind of steel band unwinding device according to claim 1, it is characterized in that：The baffle (21) is close to the first block plate
(22) side is equipped with damping fin (211).
5. a kind of steel band unwinding device according to claim 4, it is characterized in that：The cylinder (221) that unreels is close to second gear
The side of disk (23) is equipped with abrasive rubber piece (2211).
6. a kind of steel band unwinding device according to claim 1, it is characterized in that：The connecting plate (232) and support base (3)
Junction is equipped with compressed spring (272), and one end of the compressed spring (272) is fixedly connected with support base (3), the other end and company
Fishplate bar (232) is fixedly connected.
7. a kind of steel band unwinding device according to claim 6, it is characterized in that：The bottom activity of the support base (3) connects
It is connected to sliding block (31), ground is equipped with the sliding slot (32) vertical and parallel with fixing axle (2) axis with support base (3), the branch
It supports seat (3) and is equipped with the through-hole (33) equal with aperture (321) internal diameter, the aperture (321) passes through positioning pin with through-hole (33)
(34) it is fixedly connected；
Have several limit holes (25) along its axis direction array on the outside of the fixing axle (2), the internal diameter of the limit hole (25) and
The internal diameter of location hole (24) is equal.
8. a kind of steel band unwinding device according to claim 1, it is characterized in that：Second block plate (23) is separate to unreel cylinder
(221) side is fixedly connected with handle (233).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721714980.7U CN207618692U (en) | 2017-12-08 | 2017-12-08 | A kind of steel band unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721714980.7U CN207618692U (en) | 2017-12-08 | 2017-12-08 | A kind of steel band unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207618692U true CN207618692U (en) | 2018-07-17 |
Family
ID=62823056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721714980.7U Expired - Fee Related CN207618692U (en) | 2017-12-08 | 2017-12-08 | A kind of steel band unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207618692U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946265A (en) * | 2018-07-27 | 2018-12-07 | 广州焙欧机械设备有限公司 | A kind of food steel belt furnace paper take-up and delivery device |
| CN110815948A (en) * | 2018-08-11 | 2020-02-21 | 莆田市明扬纸品有限公司 | Compound way paper tube production accessory |
| CN112850303A (en) * | 2021-01-15 | 2021-05-28 | 驻马店发时达工贸有限公司 | Paper cutting machine for tipping paper |
-
2017
- 2017-12-08 CN CN201721714980.7U patent/CN207618692U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946265A (en) * | 2018-07-27 | 2018-12-07 | 广州焙欧机械设备有限公司 | A kind of food steel belt furnace paper take-up and delivery device |
| CN110815948A (en) * | 2018-08-11 | 2020-02-21 | 莆田市明扬纸品有限公司 | Compound way paper tube production accessory |
| CN112850303A (en) * | 2021-01-15 | 2021-05-28 | 驻马店发时达工贸有限公司 | Paper cutting machine for tipping paper |
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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: 20180717 Termination date: 20211208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |