CN206606693U - A kind of conveying device and its friction wheel driving mechanism - Google Patents
A kind of conveying device and its friction wheel driving mechanism Download PDFInfo
- Publication number
- CN206606693U CN206606693U CN201720186215.6U CN201720186215U CN206606693U CN 206606693 U CN206606693 U CN 206606693U CN 201720186215 U CN201720186215 U CN 201720186215U CN 206606693 U CN206606693 U CN 206606693U
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- China
- Prior art keywords
- mount
- floating mount
- floating
- driving mechanism
- friction wheel
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Abstract
The utility model is related to a kind of conveying device and its friction wheel driving mechanism.The conveying device includes friction wheel driving mechanism and the waggon being arranged on above friction wheel driving mechanism, the friction wheel driving mechanism includes frame, drive device and friction pulley are provided with the frame, the frame includes fixed mount and floating mount, one end of the floating mount is hinged with fixed mount, spring is provided between the floating mount and fixed mount, the drive device and friction pulley are located at the middle part of floating mount, the friction wheel driving mechanism also includes being arranged on locating part of the floating mount away from pin joint one end, the locating part is adjustable in above-below direction position.Locating part of the present utility model can be adjusted vertically up and down, so that all friction pulleys on one group of friction wheel mechanism are on same absolute altitude, reach use requirement, the convenient absolute altitude to whole group friction wheel driving mechanism is controlled.
Description
Technical field
The utility model is related to the transport field in air-entraining concrete production line, and in particular to a kind of conveying device and its drive
Motivation structure.
Background technology
In recent years, wideling popularize with novel environmental-friendly construction material, " autoclave aerated concrete building block " is " aerated bricks "
As a kind of New Building Materials, because its unit mass be only equivalent to common brick 1/4 to 1/5, normal concrete 1/
5, and the performance of insulation is good, and the advantages of shock resistance is strong is used widely.
In the production process of aerated bricks, it is related to aerated bricks mould toward the process transported on ferry bus.In the process
The driving structure of the middle conveying device used includes friction wheel driving mechanism.Friction wheel driving mechanism generally comprise friction pulley and
The motor of friction wheel from rotation is driven, in actual use, friction pulley is contacted with corresponding structure for conveying, friction pulley rotation
Turn, moved by the frictional force drives structure for conveying between friction pulley and structure for conveying.For example, an Authorization Notice No. is CN
A kind of 205221906 U, entitled Chinese patent of rebar cylinder mould suspension bracket conveying device discloses a kind of including friction wheel drive
The conveying device of mechanism, wherein friction wheel driving mechanism include friction pulley and drive the motor of friction wheel from rotation, the friction
The top of wheel is engaged with transporting the suspension bracket of material, and the motor and friction pulley are arranged on electric machine support, the motor branch
Frame is floating mount, and one end of the electric machine support is hinged with corresponding bearing diagonal beam, and the other end passes through spiral shell with fixed supporting seat
Tether and connect, the part between fixed supporting seat and electric machine support is located on stud provided with a spring tray, in spring tray
Compression spring is arranged between electric machine support.The device is in off-duty, and the upper surface of friction pulley is higher by hanger rail plane
Certain distance, in the process of running, friction pulley is moved down by suspension bracket compressing compresses compression spring, and compression spring produces upward
Elastic force, the elastic force acted on the contact surface of friction pulley and suspension bracket, the normal pressure on the contact surface of increase friction pulley and suspension bracket,
So as to increase the frictional force between friction pulley and suspension bracket, friction pulley is moved by the frictional force drives suspension bracket.
But, the device in actual use, if skidded between friction pulley and suspension bracket because bolt away from
From friction pulley hypotelorism, it is impossible to be adjusted, device can only stop come the rising height to friction pulley by regulating bolt
The rising height of friction pulley can be just adjusted afterwards, the control to whole device is made troubles.In addition, during friction pulley operation
The active force that electric machine support is subject to is directly acted in compression spring, and spring tray is passed to by compression spring, when compression bullet
When the pressure that spring is subject to exceedes the elastic limit of spring, easily damage spring by pressure, cause the pooling feature of whole device to fail, influence
The service life of device；The device limits electric machine support and is swung up the upper limit structure of amplitude to be set directly at compression spring
The bolt arrangement of top, the structure directly by the upward larger jacking force of compression spring, makes bolt arrangement in adjustment process
Middle frictional force is larger, is unfavorable for the adjustment of bolt arrangement.
Utility model content
The purpose of this utility model, which is that offer is a kind of, to be entered when friction pulley is normally run to the rising height of friction pulley
The friction wheel driving mechanism of row adjustment；The purpose of this utility model, which is also resided in, provides a kind of above-mentioned friction wheel driving mechanism of use
Conveying device.
To achieve the above object, a kind of technical scheme of friction wheel driving mechanism of the utility model is：It is described including frame
Drive device is provided with frame, the output end of the drive device is connected with friction pulley, and the frame includes fixed mount
And floating mount, the drive device is arranged on the upper surface of floating mount, and one end and the fixed mount of the floating mount are hinged,
The spring for providing the upward active force of floating mount, the drive device are provided between the floating mount and fixed mount
It is located at the middle part of floating mount with friction pulley, the friction wheel driving mechanism also includes being arranged on floating mount away from pin joint one
End, spacing for being swung up amplitude progress to floating mount locating part, the locating part is adjustable in above-below direction position.
As further improvement of the utility model, the locating part is assemblied on fixed mount for spiral along the vertical direction
Caging bolt.
As further improvement of the utility model, the spring is to be set on stage clip, the floating mount and fixed mount
There is stage clip mounting groove, the stage clip is arranged in the stage clip mounting groove.
As further improvement of the utility model, the stage clip is located at the middle part of floating mount.
As further improvement of the utility model, the fixed mount, which is provided with, to be used for the downward amplitude of fluctuation of floating mount
Spacing lower limit post is carried out, the lower limit post corresponds to the middle part of floating mount.
As further improvement of the utility model, the fixed mount is at the end position away from floating mount pin joint
Provided with column, the upper end of the column is provided with the vertical elongated hole stretched into for the end of floating mount, the lower end of the caging bolt
Stretch into vertical elongated hole.
To achieve the above object, a kind of technical scheme of conveying device of the utility model is：Including more than one edge conveying
Friction wheel driving mechanism that direction is set up in parallel and the transport vehicle being arranged on above friction wheel driving mechanism, the friction wheel driving
Motivation structure includes being provided with drive device in frame, the frame, and the output end of the drive device is connected with friction pulley,
The frame includes fixed mount and floating mount, and the drive device is arranged on the upper surface of floating mount, the floating mount
One end be hinged with fixed mount, be provided between the floating mount and fixed mount for providing floating mount upward active force
Spring, the drive device and friction pulley be located at the middle part of floating mount, and the friction wheel driving mechanism also includes being arranged on
Away from pin joint one end, spacing for being swung up amplitude progress to floating mount locating part of floating mount, it is described spacing
Part is adjustable in above-below direction position.
As further improvement of the utility model, the locating part is assemblied on fixed mount for spiral along the vertical direction
Caging bolt.
As further improvement of the utility model, the spring is to be set on stage clip, the floating mount and fixed mount
There is stage clip mounting groove, the stage clip is arranged in the stage clip mounting groove.
As further improvement of the utility model, the stage clip is located at the middle part of floating mount.
As further improvement of the utility model, the fixed mount, which is provided with, to be used for the downward amplitude of fluctuation of floating mount
Spacing lower limit post is carried out, the lower limit post corresponds to the middle part of floating mount.
As further improvement of the utility model, the fixed mount is at the end position away from floating mount pin joint
Provided with column, the upper end of the column is provided with the vertical elongated hole stretched into for the end of floating mount, the lower end of the caging bolt
Stretch into vertical elongated hole.
The beneficial effects of the utility model are：Drive device of the present utility model and friction pulley are arranged in floating mount
Portion, the amplitude that is swung up to floating mount carry out spacing locating part be arranged on floating mount away from fixed mount pin joint one
End, and the locating part can move up and down vertically, the locating part, therefore can be in device away from drive device and friction pulley
The rising height of friction pulley is adjusted by moving up and down for locating part during normal operation, it is convenient to whole friction wheel drive
The control of mechanism absolute altitude.
Further, spring is set to stage clip, and the junction of floating mount and fixed mount and spring is provided with stage clip installation
Groove, the stage clip is installed in the stage clip mounting groove, in actual use, and stage clip mounting groove not only facilitates the peace of stage clip
Dress, and stage clip can be oriented in stage clip compression or elongation process, prevent stage clip position from offseting.
Further, stage clip is arranged in the middle part of the lower section of floating mount, and locating part is arranged on floating mount away from being hinged
One end of point, when friction wheel driving mechanism does not work, effect of the floating mount in the jacking force and locating part block power of stage clip
Under be maintained at inactive state, during the state, the jacking force of stage clip makes floating mount with respect to the power rotated up that pin joint is produced
Square, the block power of locating part makes floating mount with respect to the torque being rotated down that pin joint is produced, and two torques are equal in magnitude, again
Because the distance of pushing tow point of force application and pin joint is less than the distance between block point of force application and pin joint, at floating bottom
When seat is maintained at inactive state, block power is less than jacking force, active force and reaction force principle equal in magnitude, in opposite direction,
The active force that floating mount is produced to locating part is less than the elastic force of stage clip in itself, and this structure design substantially reduces locating part institute
The active force being subject to, is conducive to being adjusted the vertical height of locating part.
Further, it is provided with fixed mount for carrying out spacing lower limit post to the downward amplitude of fluctuation of floating mount,
The structure not only can active force of the anti-locking mechanism when stress is larger on stage clip be more than stage clip elastic limit, and then will pressure
The phenomenon that spring is damaged by pressure occurs, and the middle part design of lower limit post correspondence floating mount, positioned at the lower section of drive device, Ke Yizhi
Connect and bear to come the downward pressure of automatic drive device, so as to prevent floating mount from occurring to bend or showing of breaking when being pressurized larger
As increasing the service life of device.
Further, fixed mount is provided with column at the end position away from floating mount pin joint, and the upper end of column is set
There is the vertical elongated hole that the end for floating mount is stretched into, the lower end of caging bolt is stretched into vertical elongated hole, in the structure, spacing spiral shell
The upper surface block of the lower surface of bolt and floating mount coordinate to floating mount be swung up amplitude carry out it is spacing, meanwhile, erect
The downward amplitude of fluctuation of floating mount can be carried out to the lower surface block cooperation of the lower wall surface and floating mount of elongated hole spacing.
Brief description of the drawings
Fig. 1 is the partial structurtes of aerated blocks mold transferring device in a kind of specific embodiment of conveying device of the utility model
Figure；
Fig. 2 is the structure chart of friction wheel driving mechanism in a kind of specific embodiment of conveying device of the utility model；
Fig. 3 is the left view of friction wheel driving mechanism in Fig. 2；
Fig. 4 is the structure chart of friction pulley in Fig. 3.
In figure：1st, friction wheel driving mechanism；11st, firm banking；12nd, support column；13rd, column；14th, floating mount；15th, sell
Axle；16th, vertical elongated hole；17th, caging bolt；18th, stage clip；191st, upper installing pipe；192nd, lower installing pipe；10th, lower limit post；101、
Motor；102nd, friction pulley；2nd, transport vehicle；21st, bottom girder.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.In the following embodiments, convey
The conveying direction of device is fore-and-aft direction.
A kind of specific embodiment of conveying device of the present utility model, as shown in Figures 1 to 4, including it is multiple along front and back
To the friction wheel driving mechanism 1 being set up in parallel and it is arranged under the transport vehicle 2 of the top of friction wheel driving mechanism 1, transport vehicle 2
Side is provided with the bottom girder 21 extended along the longitudinal direction.
The friction wheel driving mechanism 1 includes friction pulley frame, and the friction pulley frame includes fixed mount and floating mount,
The fixed mount includes firm banking 11, and firm banking 11 is fixedly arranged above support column 12 and column 13.Support column 12 it is upper
It is hinged between end and floating mount 14 by bearing pin 15, pressure is provided between firm banking 11 in the middle part of the lower section of floating mount 14
Spring 18, stage clip 18 produces upward jacking force to floating mount 14, floating mount 14 is entered with respect to pin joint in vertical direction
Row is swung.
The column 13 is arranged on the one end of floating mount away from pin joint, and the upper end of column 13, which is set, vertically prolongs
Vertical elongated holes 16 stretching, through the front and back sides of column 13, one end of floating mount 14 is inserted in vertical elongated hole 16 and can erected
Moved up and down into elongated hole 16；The upper end of column 13 is provided with limit vertically set, through the vertical upper wall surface of elongated hole 16
Position bolt 17, the lower end of caging bolt 17 is inserted in vertical elongated hole 16, the lower surface of caging bolt 17 and the upper end of floating mount 14
Block coordinates between face, and caging bolt 17 is threadedly coupled with column 13 and can adjusted by rotating in its vertical elongated hole 16 of insertion
Depth, and then the amplitude of being upturned of floating mount 14 is defined；In addition, under the lower wall surface and floating mount of vertical elongated hole
The cooperation of end face block can carry out spacing to the downward amplitude of fluctuation of floating mount.
It is respectively arranged with the firm banking 11 side relative with floating mount 14 at vertical relative position
Installing pipe 191 and lower installing pipe 192, the inner chamber of the upper installing pipe 191 and lower installing pipe 192, which is respectively constituted, installs stage clip 18
Compression spring mounting groove and lower stage clip mounting groove.In the inner chamber of the upper installing pipe 191 of the upper end of stage clip 18 insertion, lower end insertion is lower to be pacified
In the inner chamber of tubulature 192, it is installed between firm banking 11 and floating mount 14.
The side of the stage clip 18 is provided with lower limit post 10, and the lower end of lower limit post 10 is fixed with firm banking 11 to be connected
Connect, the limiting altitude after highly being compressed more than stage clip 18, the middle part that lower limit post 10 corresponds to floating mount is set, on the one hand
The displacement progress moved down to floating mount 14 is spacing, prevents that the pressure that stage clip 18 is subject to is excessive, beyond the bullet of stage clip
Property limit after stage clip 18 is damaged by pressure, another aspect lower limit post correspondence floating mount middle part, can positioned at the lower section of drive device
Directly to bear to come the downward pressure of automatic drive device, so as to prevent floating mount from occurring what is bent or break when being pressurized larger
Phenomenon, increases the service life of device.
Motor 101 is provided with the floating mount 14, the output end of motor 101 is connected with friction pulley
102。
The conveying device also includes being arranged on the proximity switch by each friction pulley frame（Do not shown in figure）, it is described to connect
Nearly switch is connected with the motor 101 in adjacent friction pulley frame, the start and stop for controlling the motor 101.
Aerated blocks mold transferring device of the present utility model in actual use, friction wheel driving mechanism not with fortune
When defeated car 2 is contacted, floating mount 14 is upturned in the thrusting action rear end of stage clip 18, tilts upper surface and the caging bolt at end
17 lower surface block coordinates.Meanwhile, it is arranged on motor 101 and the friction pulley 102 also lift upwards of the top of floating mount 14
Certain distance is risen, the upper surface of friction pulley 102 is higher by the orbit plane certain distance of transport vehicle 2.When transport vehicle 2 is from upper one group
When friction wheel driving mechanism moves to this group of friction wheel driving mechanism, the proximity switch 3 by this group of friction pulley frame senses, and starts
The motor 101 of this group of friction wheel driving mechanism, motor 101 drives friction pulley 102 to rotate.When the lower section of transport vehicle 2
When bottom girder 21 wipes this group of advance of friction pulley 102, stage clip 18 is compressed, the compression of stage clip 18 produces upward jacking force, the pushing tow
Power acts on friction pulley 102 with the contact surface of bottom girder 21, increasing the normal pressure between friction pulley 102 and bottom girder 21, so as to increase
Frictional force between big friction wheel and bottom girder 21, improves motive force of the friction pulley to transport vehicle 2.Rubbed when transport vehicle 2 leaves the group
Wipe actuation to enter after next group of friction wheel driving mechanism, stage clip 18 rebounds naturally.
In above process, upper installing pipe 191 and lower installing pipe 192 can be compressed in stage clip 18 or elongation process in pressure
Spring 18 is oriented to, and prevents the position of stage clip 18 from offseting.
When friction wheel driving mechanism is not contacted with transport vehicle 2, jacking force and spacing spiral shell of the floating mount 14 in stage clip 18
Inactive state is maintained in the presence of the block power of bolt 17, during the state, the jacking force of stage clip makes floating mount with respect to pin joint
The torque rotated up produced, the block power of caging bolt 17 makes floating mount with respect to the power being rotated down that pin joint is produced
Square, two torques are equal in magnitude, and because the distance of pushing tow point of force application and pin joint is less than block point of force application and pin joint
The distance between, so when floating mount is maintained at inactive state, block power is less than jacking force, active force is big with reaction force
Small equal, in opposite direction principle, the active force that floating mount 14 is produced to caging bolt 17 is less than thrust spring 18 itself
Elastic force, this structure design substantially reduces the active force suffered by caging bolt, reduces caging bolt when height is adjusted
Suffered frictional force, is easy to be adjusted the height of caging bolt.
As another embodiment of the present utility model, the top position limiting structure it can also be provided that other structures,
For example, vertically setting stud above column, it is provided with stud on clamp nut, the floating mount and is provided with edge
The elongated hole that the confession stud of length direction extension is passed through, the upper surface of the floating mount and the lower surface block of clamp nut
Coordinate spacing to floating mount progress.
As another embodiment of the present utility model, the stage clip can also be replaced by an extension spring, now, extension spring
Two ends be connected with fixed mount and floating mount, and company of the connecting portion higher than extension spring and floating mount of extension spring and fixed mount
Socket part position.
A kind of specific embodiment of friction wheel driving mechanism of the present utility model, its concrete structure is filled with a kind of above-mentioned conveying
The structure for putting middle friction wheel driving mechanism is identical, and here is omitted.
Claims (10)
1. drive device, the output of the drive device are provided with a kind of friction wheel driving mechanism, including frame, the frame
End is connected with friction pulley, and the frame includes fixed mount and floating mount, and the drive device is arranged on floating mount
Upper surface, one end and the fixed mount of the floating mount are hinged, and are provided between the floating mount and fixed mount for providing
The spring of the upward active force of floating mount, it is characterised in that：The drive device and friction pulley are located at the middle part of floating mount,
The friction wheel driving mechanism also include be arranged on floating mount away from pin joint one end, for being swung up to floating mount
Amplitude carries out spacing locating part, and the locating part is adjustable in above-below direction position.
2. friction wheel driving mechanism according to claim 1, it is characterised in that：The locating part is spiral along the vertical direction
It is assemblied in the caging bolt on fixed mount.
3. friction wheel driving mechanism according to claim 1, it is characterised in that：The spring is stage clip, the floating bottom
Stage clip mounting groove is provided with seat and fixed mount, the stage clip is arranged in the stage clip mounting groove.
4. friction wheel driving mechanism according to claim 3, it is characterised in that：The stage clip is located in floating mount
Portion.
5. friction wheel driving mechanism according to claim 3, it is characterised in that：The fixed mount, which is provided with, to be used for floating
The downward amplitude of fluctuation of base carries out spacing lower limit post, and the lower limit post corresponds to the middle part of floating mount.
6. friction wheel driving mechanism according to claim 2, it is characterised in that：The fixed mount is away from floating mount hinge
Column is provided with one end position of contact, the upper end of the column is provided with the vertical elongated hole stretched into for the end of floating mount, institute
The lower end for stating caging bolt is stretched into vertical elongated hole.
7. a kind of conveying device, including more than one friction wheel driving mechanism for being set up in parallel along conveying direction and being arranged on rubs
The transport vehicle above actuation is wiped, the friction wheel driving mechanism includes being provided with drive device in frame, the frame,
The output end of the drive device is connected with friction pulley, and the frame includes fixed mount and floating mount, the driving dress
The upper surface for being arranged on floating mount is put, one end and the fixed mount of the floating mount are hinged, the floating mount and fixed mount
Between be provided with spring for providing the upward active force of floating mount, it is characterised in that：The drive device and friction pulley
Positioned at the middle part of floating mount, the friction wheel driving mechanism also include be arranged on floating mount away from pin joint one end, use
Spacing locating part is carried out in being swung up amplitude to floating mount, the locating part is adjustable in above-below direction position.
8. conveying device according to claim 7, it is characterised in that：The locating part is assemblied in for spiral along the vertical direction
Caging bolt on fixed mount.
9. conveying device according to claim 7, it is characterised in that：The spring is stage clip, the floating mount and solid
Determine to be provided with stage clip mounting groove on frame, the stage clip is arranged in the stage clip mounting groove.
10. conveying device according to claim 9, it is characterised in that：The stage clip is located at the middle part of floating mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186215.6U CN206606693U (en) | 2017-02-28 | 2017-02-28 | A kind of conveying device and its friction wheel driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186215.6U CN206606693U (en) | 2017-02-28 | 2017-02-28 | A kind of conveying device and its friction wheel driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206606693U true CN206606693U (en) | 2017-11-03 |
Family
ID=60169326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720186215.6U Expired - Fee Related CN206606693U (en) | 2017-02-28 | 2017-02-28 | A kind of conveying device and its friction wheel driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206606693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230323A (en) * | 2018-10-19 | 2019-01-18 | 广东华岩建材有限公司 | A kind of tubular pole transfer equipment |
| CN110015546A (en) * | 2018-01-10 | 2019-07-16 | 郑州三和水工机械有限公司 | A kind of conveying device and its brake assemblies |
-
2017
- 2017-02-28 CN CN201720186215.6U patent/CN206606693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110015546A (en) * | 2018-01-10 | 2019-07-16 | 郑州三和水工机械有限公司 | A kind of conveying device and its brake assemblies |
| CN109230323A (en) * | 2018-10-19 | 2019-01-18 | 广东华岩建材有限公司 | A kind of tubular pole transfer equipment |
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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: 20171103 Termination date: 20190228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |