CN208713190U - Platform and platform assembly for band-like track - Google Patents
Platform and platform assembly for band-like track Download PDFInfo
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- CN208713190U CN208713190U CN201821074466.6U CN201821074466U CN208713190U CN 208713190 U CN208713190 U CN 208713190U CN 201821074466 U CN201821074466 U CN 201821074466U CN 208713190 U CN208713190 U CN 208713190U
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Abstract
On the one hand the utility model provides a kind of platform for band-like track, it include: platen, the first side of platen is provided with fixed wheel assembly, the second side opposite with first side is provided with drive wheel assemblies, drive wheel assemblies include the first rotating member that can be rotated relative to platform, and it is mounted on the driving motor on the first rotating member, one end of first rotating member is provided with the first guiding sheave and micro- tooth friction pulley, and driving motor is connect in which can transmit torque with micro- tooth friction pulley, wherein, the first rotating member of rotating member rotated relative to platen so that the first guiding sheave and/or the micro- tooth friction pulley of rotating member and the band-like track of rotating member against or separate.On the other hand the utility model also provides a kind of platform assembly.The purpose of this utility model is to provide the platforms and platform assembly for band-like track of smooth motion when a kind of playback.
Description
Technical field
The utility model relates to pipeline Automation of Welding welding equipments, more specifically, are related to a kind of for band-like track
Platform and platform assembly.
Background technique
Currently, as the fast development of pipe transportation technology and the use of thick-walled pipe are also more and more, especially in length
In the welding procedure of defeated pipeline, welding workload accounts for the sizable ratio of entire construction workload, it is therefore desirable to efficient weldering
It connects method and technique meets construction requirement.
It is either domestic in current used automatic welding equipment, or external equipment, in the fast of pipe-line construction
In speed development, greatly effect is played.Among long-term construction usage, two big technical problems are produced: first is that quick
During playback, the driving friction pulley needs as one of four supporting points of platform de-orbit, and at this moment platform is just only remaining
Three directive wheels carry out guide support, along with the guide groove on directive wheel is all than shallower (about 3mm is deep), be easy to cause so before this
The directive wheel on driving friction pulley opposite de-orbits, comprehensive function of other two groups of directive wheels in platform self weight and manpower push-pull effort
Under, also necessarily squeeze out track, fall down the mechanisms such as platform and welding torch thereon, cause machinery damage, also to operator with
Carry out some potential safety problems.Second is that driving friction pulley and servo-actuated directive wheel are rigidly pushed up in orbit, almost by eccentric rotary components
The leeway for not springing back and further holding out against greatly reduces the adaptability that platform changes track width, especially relies on and rubs
The mechanism that power is driven is wiped, operation stability can be decreased obviously, and easily cause weld seam uneven, and quality is even caused when serious
Problem.
Utility model content
For problem present in the relevant technologies, the purpose of this utility model is to provide smooth motions when a kind of playback
Platform and platform assembly for band-like track.
To achieve the above object, on the one hand the utility model provides a kind of platform for band-like track, comprising: platform
Plate, the first side of platen are provided with fixed wheel assembly, are provided with driving wheel in the platen second side opposite with first side
Component, drive wheel assemblies include the first rotating member that can be rotated relative to platen, and the driving being mounted on the first rotating member
Motor, one end of the first rotating member are provided with the first guiding sheave and micro- tooth friction pulley, and driving motor and micro- tooth friction
Wheel connects in which can transmit torque, wherein the first rotating member is rotated relative to platen so that the first guiding sheave or micro- tooth friction pulley
With band-like rail contact or separate.
One embodiment according to the present utility model, drive wheel assemblies include the first fixing sleeve, the first fixing sleeve and second
Side is fixedly connected, and the first rotating member is rotatably received in the first fixing sleeve.
One embodiment according to the present utility model, the first rotating member are fixedly connected with the first spring leaf, the first spring leaf
Including first leg, the second supporting leg and the first circular portion being connected between first leg and the second supporting leg, first around portion
It is fixedly connected with the other end of the first rotating member.
One embodiment according to the present utility model, drive wheel assemblies include the first eccentric wheel, and the first eccentric wheel passes through the
The upper surface pivotable connection of one eccentric wheel shaft and platen, and supported respectively in installation site, first leg and the second supporting leg
By the side wall of the first eccentric wheel, the first guiding sheave and micro- tooth friction pulley are separated with platen, in the rotation of the first eccentric wheel, respectively
By pushing first leg or the second supporting leg, so that micro- tooth friction pulley is band-like against band-like track or the first guiding sheave clamping
Track.
One embodiment according to the present utility model, the first eccentric wheel are fixedly connected with first handle, when the first eccentric wheel
When rotation, first handle pushes first leg or the second supporting leg respectively, so that micro- tooth friction pulley is led against band-like track or first
Band-like track is clamped to sheave.
One embodiment according to the present utility model further includes servo-actuated wheel assembly, is servo-actuated wheel assembly and is arranged in second side,
Fixed wheel assembly includes the first fixed wheel assembly and the second fixed wheel assembly, and the first fixed wheel assembly is symmetrically set with drive wheel assemblies
It sets, and the second fixed wheel assembly and servo-actuated wheel assembly are symmetrical arranged.
One embodiment according to the present utility model, be servo-actuated wheel assembly include the second fixing sleeve and the second rotating member, second
Fixing sleeve is fixedly connected with second side, and the second rotating member is rotatably received in the second fixing sleeve, and the second rotating member
One end be provided with the second guiding sheave, the second rotating member is rotated relative to platen so that the second guiding sheave and band-like track card
It connects or separates.
One embodiment according to the present utility model, the other end of the second rotating member are fixedly connected with second spring piece, the
Two spring leafs include third supporting leg, the 4th supporting leg and be connected between third supporting leg and the 4th supporting leg second around portion, the
Two are fixedly connected around portion with the other end of the second rotating member.
One embodiment according to the present utility model, platen includes left platen and right platen, between left platen and right platen
It is connected by articulation piece.
One embodiment according to the present utility model, the first fixed wheel assembly and drive wheel assemblies are arranged on left platen,
And the second fixed wheel assembly and servo-actuated wheel assembly are arranged on right platen.
One embodiment according to the present utility model, fixed wheel assembly include third fixing sleeve, third guide wheel shaft and the
Three guiding sheaves, third fixing sleeve are fixedly connected with platen, and third guiding sheave is solid by third guide wheel shaft and third
Fixed set connection.
One embodiment according to the present utility model is additionally provided with welding torch on platen.
On the other hand the utility model also provides a kind of platform assembly, including any of the above-described embodiment be related to for band-like
The platform of track and band-like track, wherein band-like track is medium carbon steel or high-carbon steel.
The advantageous effects of the utility model are:
The utility model relates to the platform and platform assembly for band-like track, being provided with can be relative to the platform of platform
The drive wheel assemblies that face pivots, in this way, the first rotating member can make the first guiding sheave and/or micro- when rotating relative to platen
Tooth friction pulley rotates together, so as to make the first guiding sheave and/or micro- tooth friction pulley selectively with band-like track against or point
From.Therefore, above-mentioned platform at can quickly, it is easy, be reliably caught in or exit band-like track, especially when platform withdraws playback
When, it is more safe and reliable, under the premise of quality assurance, efficiency, further improve the safety using equipment.
Detailed description of the invention
Fig. 1 is a kind of perspective view of the platform for band-like track of the application preferred embodiment mode；
Fig. 2 is the top view in Fig. 1 for the platform of band-like track；
Fig. 3 is the perspective view in Fig. 1 for another visual angle of the platform of band-like track；
Fig. 4 is the perspective view according to the utility model one embodiment platform assembly.
Specific embodiment
Below with reference to attached drawing, the embodiments of the present invention are described in detail.It should be noted that following implement
Example does not constitute the restriction to the utility model, can be combined and replace between different embodiments.
As shown in Figures 1 to 4, one embodiment of the utility model provides a kind of platform for band-like track 8.It should
Platform includes: platen, fixed wheel assembly 6 and drive wheel assemblies 1, wherein and the first side of platen is arranged in fixed wheel assembly 6,
Drive wheel assemblies 1 are arranged in the platen second side opposite with first side.Specifically, drive wheel assemblies 1 include at least the
One rotating member 103, driving motor 104, first are oriented to sheave 107 and micro- tooth friction pulley 101.Wherein, the first rotating member 103 can
To rotate relative to platform, and one end of the first rotating member 103 is arranged in the first guiding sheave 107 and micro- tooth friction pulley 101,
Driving motor 104 is arranged on the first rotating member 103, and driving motor 104 and micro- tooth friction pulley 101 connect in which can transmit torque
It connects, wherein the first rotating member 103 can make the first guiding sheave 107 and/or micro- tooth friction pulley when rotating relative to platen
101 rotate together, so as to make the first guiding sheave 107 and/or the micro- tooth friction pulley 101 of rotating member selectively with band-like track 8
Contact or separation.
Above-described embodiment is related to being provided with the drive that can be pivoted relative to the table top of platform in the platform for band-like track
Drive wheel assemblies 1, in this way, the first rotating member 103 can make the first guiding sheave 107 and/or micro- tooth when rotating relative to platen
Friction pulley 101 rotates together, so as to make the first guiding sheave 107 and/or micro- tooth friction pulley 101 selectively with band-like track 8
Against or separation.Therefore, above-mentioned platform at can quickly, it is easy, be reliably caught in or exit band-like track, especially when platform returns
It is more safe and reliable when removing playback, under the premise of quality assurance, efficiency, further improve the safety using equipment.
Specifically, in one embodiment, the first rotating member 103 can be clamped band-like track in the first guiding sheave 107
The installation site and micro- tooth that 8 home position, the first guiding sheave 107 and micro- tooth friction pulley 101 and band-like track 8 are detached from
Friction pulley 101 and band-like track 8 against activation point between rotate.
It is to be understood that the first guiding sheave 107 is clamped band-like track 8 and micro- tooth friction in above-mentioned home position
Wheel 101 is detached from band-like track 8, and the first guiding sheave 107 provides support for platform playback, and platform is allowed to stablize playback.
Additionally, it should be further appreciated that in above-mentioned activation point, micro- tooth friction pulley 101 and band-like track 8 are against and the first guiding
Sheave 107 and band-like track 8 are detached from, so that driving motor 104 can drive micro- tooth friction pulley 101 to rub the side of band-like track 8
Wall provides power for the movement of platform.
When the first rotating member 103 is in home position, the first guiding sheave 107 is clamped band-like track and micro- tooth friction
Wheel 101 is detached from band-like track, and drive wheel assemblies 1 can provide support for table top, enhance its security and stability；When the first rotation
Part 103 is in installation site, and the first guiding sheave 107 and micro- tooth friction pulley 101 and band-like track are detached from, and incites somebody to action with can be convenient
Stage+module is on band-like track；When the first rotating member 103 is in activation point, micro- tooth friction pulley 101 is supported with band-like track
It leans on, driving motor 104 transmits torque to micro- tooth friction pulley 101, to drive platform to move along band-like track.Above-mentioned platform is at energy
Enough quickly, it simplicity, is reliably caught in or exits band-like track, it is more safe and reliable especially when platform withdraws playback, it is protecting
Under the premise of hindering quality, efficiency, the safety using equipment is further improved.
Referring again to Fig. 1 to Fig. 4, in an alternative embodiment of the utility model, drive wheel assemblies 1 include first solid
Surely 105 are covered, the first fixing sleeve 105 is fixedly connected with the second side of platen, and the first rotating member 103 is rotatably received in first
In fixing sleeve 105, driving motor 104 is connect by the first rotating member 103 with the first guiding sheave 107 and micro- tooth friction pulley 101.
That is, the first rotating member 103 can rotate in the first fixing sleeve 105, so as to make the first guiding sheave 107 and/or
Micro- tooth friction pulley 101 rotates together, so as to make the first guiding sheave 107 and/or the micro- tooth friction pulley 101 of rotating member selectively with
The band-like contact of track 8 or separation.
Of course, it should be appreciated that the first rotating member 103 can also for example pass through in other alternative embodiments
The connector of such as pivotal axis is connect with platform, so that the first rotating member 103 can be rotated relative to platform, this can be according to tool
Depending on body service condition, it is only necessary to enable to the first rotating member 103 can home position, installation site and activation point it
Between convert.
In one alternate embodiment, the first rotating member 103 is fixedly connected with the first spring leaf 111, the first spring leaf 111
Including first leg 112, the second supporting leg 113 and be connected between first leg 112 and the second supporting leg 113 first surround
Portion 114, first is fixedly connected around portion with the other end opposite with above-mentioned one end of the first rotating member 103.
In this way, pushing first leg 112 or the second supporting leg 113 that can make the first rotating member 103 in the first fixing sleeve 105
Rotation, it is final to realize the first guiding sheave 107 and micro- tooth friction pulley 101 and band-like track to drive driving motor 104 to rotate
Clamping is detached from.
In one alternate embodiment, such as shown in figure 3, micro- tooth friction pulley 101 passes through drive shaft 102 and first turn
Moving part 103 connects, and the first guiding sheave 107 is connect by the first guide wheel shaft 106 with the first rotating member 103.
Further, according to the utility model one embodiment, drive wheel assemblies 1 include the first eccentric wheel 108, and first partially
Heart wheel 108 passes through the upper surface pivotable connection of the first eccentric wheel shaft 110 and platen, and in installation site, first leg
112 and second supporting leg 113 bear against the side wall of the first eccentric wheel 108, the first guiding sheave 107 and micro- tooth friction pulley 101 with
Platen separation, in the rotation of the first eccentric wheel 108, respectively by pushing first leg 112 or the second supporting leg 113, so that micro- tooth
Friction pulley 101 is clamped band-like track 8 against band-like track 8 or the first guiding sheave 107.
One embodiment according to the present utility model, the first eccentric wheel 108 are fixedly connected with first handle, when the first bias
When 108 rotation of wheel, first handle pushes first leg 112 or the second supporting leg 113 respectively, so that micro- tooth friction pulley 101 is against band
Shape track 8 or the first guiding sheave 107 are clamped band-like track 8.
Specifically, first is born against partially in installation site (as shown in Figure 2), first leg 112 and the second supporting leg 113
The side wall of heart wheel 108, in activation point, first handle makes micro- tooth rub against first leg 112, to rotate the first rotating member 103
Wheel 101 is wiped against band-like track, in home position, first handle makes against the second supporting leg 113 to rotate the first rotating member 103
First guiding sheave 107 is clamped band-like track 8.
In one embodiment, the first limited block 109 is additionally provided on platen, to avoid against first handle
The one excessively rotation of eccentric wheel 108, and it can be clamped first handle, the first eccentric wheel is maintained at home position or activation point.
For example, in one embodiment, the first limited block 109 or first handle can have certain flexibility.Such as Fig. 2 institute
Show ground, first handle can be connected to when rotating to the first limited block 109 first limited block 109 and platen edge it
Between.
It further include servo-actuated wheel assembly 3 according to the utility model one embodiment, the of platen is arranged in servo-actuated wheel assembly 3
Two side faces, fixed wheel assembly 6 include the first fixed wheel assembly and the second fixed wheel assembly, and first fixes wheel assembly and driving wheel group
Part 1 is symmetrical arranged, and the second fixed wheel assembly and servo-actuated wheel assembly 3 are symmetrical arranged.That is, drive wheel assemblies 1 and with
Drive wheel assemblies 3 are symmetrical arranged with two fixed wheel assemblies respectively, and in platform playback, four supporting points can be provided for platform,
Playback process to guarantee platform is stable, smooth.
Specifically, as shown in Figures 2 and 3, according to the utility model one embodiment, being servo-actuated wheel assembly 3 includes second solid
Surely set 301 and the second rotating member 302, the second fixing sleeve 301 are fixedly connected with second side, and the second rotating member 302 is rotatably
It is contained in the second fixing sleeve 301, and one end of the second rotating member 302 is provided with the second guiding sheave 304.
In another embodiment, the other end of the second rotating member 302 is fixedly connected with second spring piece 305, the second bullet
Reed 305 include third supporting leg 312, the 4th supporting leg 313 and be connected between third supporting leg 312 and the 4th supporting leg 313 the
Two are fixedly connected around portion 314 with the other end of the second rotating member 302 around portion 314, second.In this way, can be by pushing the
The third supporting leg 312 and the 4th supporting leg 313 of two spring leafs 305 make the second rotating member 302 rotate, and then make the second guide groove
Wheel 304 is clamped or is detached from band-like track, facilitates the installation and removal of platform.
Similarly with drive wheel assemblies 1, in one embodiment, the second guiding sheave 304 passes through the second guide wheel shaft 303
It is connect with the second rotating member 302.
Moreover as shown in Fig. 2, in one alternate embodiment, servo-actuated wheel assembly 3 further includes the second bias
Wheel 308, upper surface pivotable connection of second eccentric wheel 308 by the second eccentric wheel shaft 110 and platen, the second eccentric wheel
308 are fixedly connected with second handle, and in installation site (as shown in Figure 2), third supporting leg 312 and the 4th supporting leg 313 difference
Against the side wall of the second eccentric wheel 308, after being installed, second handle makes against third supporting leg 312 or the 4th supporting leg 313
Two rotating members 302 rotate, and then are clamped the second guiding sheave 304 with band-like track 8.
In another embodiment, the second limited block 306 is additionally provided on platen, to avoid against first handle
The second excessively rotation of eccentric wheel 308, and it can be clamped second handle, the second eccentric wheel 308 is maintained at predeterminated position.
Referring again to Fig. 1, according to the utility model one embodiment, platen includes left platen 7 and right platen 5, left platen 7
It is connected between right platen 5 by articulation piece 2.In this way, the angle between left platen 7 and right platen 5 can be adjusted by articulation piece 2
Degree, to be matched with band-like track 8.
In a specific embodiment, drive wheel assemblies 1 and the first fixed wheel assembly are separately mounted to the opposite of left platen 7
Two sides on, and servo-actuated wheel assembly 3 is separately mounted to two opposite sides of right platen 5 with the second fixation wheel assembly
On.In other words, drive wheel assemblies 1 and the ipsilateral installation of servo-actuated wheel assembly 3.
As shown in figure 3, fixed wheel assembly 6 includes third fixing sleeve 603, third according to the utility model one embodiment
Guide wheel shaft 602 and third are oriented to sheave 601, and third fixing sleeve 603 is fixedly connected with platen, and third is oriented to sheave 601
It is connect by third guide wheel shaft 602 with third fixing sleeve 603.That is, third guiding sheave 601 and the fixed company of platen
It connects, when loading stand, it is only necessary to adjust drive wheel assemblies 1 and servo-actuated wheel assembly 3.
In another embodiment, fixed wheel assembly 6 can also be not provided in the first side of platen, but being provided with can
With the servo-actuated wheel assembly 3 of adjusting, this can be impracticable novel not limited to this depending on particular condition in use.
According to the utility model one embodiment, welding torch is additionally provided on platen.It will be understood of course that root
According to the difference of use demand, the other equipment of such as cleaning device also can be set on platen.In one alternate embodiment,
Above-mentioned welding torch is detachably connected with platen.
Referring again to Fig. 1, it is additionally provided with handle 4 in one embodiment, on platen, to move or dismantle platform.
As shown in Figures 1 to 4, the embodiment of the utility model another aspect also provides a kind of platform assembly, including above-mentioned
The platform and band-like track 8 of band-like track 8 are used for involved in any embodiment, wherein band-like track 8 be medium carbon steel or
High-carbon steel.This band-like track 8 has certain elasticity, facilitates mounting platform.
For Construction of Long-distance Pipelines, one embodiment of the utility model provides welding torch fortune used in a kind of automatic welding of pipelines
Row platform.Welding torch is installed, band-like track 8 flexible is equipped with, a mouthful pipeline welding can be fixed, continues to play automatic welding height
Effect, quick advantage, while further improving its operation stability and operational safety.
In one embodiment, a kind of novel pipeline welding operation platform is provided, is made with the cooperation of flexible tape track 8
With welding torch is installed on it, can be used to the automatic welding of pipelines of fixing port.Mainly by drive wheel assemblies 1, two sets of articulation pieces 2,
Servo-actuated wheel assembly 3, two pairs of handles 4, right platen 5, the fixed wheel assembly 6 of two pieces, left platen 7 form.
Assembly relation is as follows: as shown in Figures 1 to 4, right platen 5 and left platen 7 are the basis of platform, the right arrangement of a first from left
It puts, and is vertically connected with respectively by two sets of articulation pieces 2；Two pairs of handles 4 are separately mounted to right platen 5 and left platen 7 is close
The upper surface of end.The fixed wheel assembly 6 of two pieces is separately mounted to above platform, i.e., the side angle of right platen 5 and left platen 7.
In servo-actuated wheel assembly 3 and drive wheel assemblies 1, eccentric wheel, two limited blocks, eccentric wheel shaft be it is identical,
It is separately mounted to right platen 5 and left platen 7 leans on the upper surface of close end；The component that rest part is assembled, then be separately mounted to
Below platform, i.e., the side angle of right platen 5 and left platen 7.
In the above-described embodiments, below the first rotating member 103 in drive wheel assemblies 1, while equipped with by driving motor
Micro- tooth friction pulley 101 of 104 drivings and the first guiding sheave 107, effect are similar to clutch, realize platform operation driving,
And when welding torch playback, platform is in the state of four-point supporting, enhances its security and stability.
In servo-actuated wheel assembly 3 and drive wheel assemblies 1, the second rotating member 302 and the first rotating member 103 fill respectively above
There are second spring piece 305 and the first spring leaf 111, reed is stuck in the two sides of the second eccentric wheel 308 and the first eccentric wheel 108.This
Structure can make micro- tooth friction pulley 101 or other guiding sheaves and band-like track 8 generate certain precompression, first is that driving force is more equal
It is even, it runs smoothly；Second is that wheel is remained with track 8 and is contacted, safety and stability.
Operating procedure on above-mentioned stage+module to band-like track 8 is as shown in Figure 4.Articulation piece 2 is unclamped first, is adjusted left
Angle between platen 7 and right platen 5 keeps the curvature formed between the guide groove for being oriented to sheave identical as the curvature of track 8, then
Fasten articulation piece 2.Second eccentric wheel 308 and the first eccentric wheel 108 are threaded to position shown in Fig. 2, move to platform by handle
On track 8, the guide groove of the guiding sheave of the fixed wheel assembly 6 of two pieces is first blocked into 8 side of track, then by drive wheel assemblies 1 and with
The guide groove of the guiding sheave of drive wheel assemblies 3 is aligned with band-like track 8.The handles of two eccentric wheels is finally rotated counterclockwise to respective
Limited block, welding can be carried out.After the completion of stopping and handling occur in the welding or centre of completing one of weld seam,
Stage apparatus is needed quickly to playback, it is only necessary to be rotated clockwise to the first handle of the first eccentric wheel 108 of drive wheel assemblies 1
Another limited block after platform playback, rotates counterclockwise first handle to original position, can be welded down together or be continued
Complete the welding not yet completed.
After whole weld seam is completed, two eccentric wheels are just still threaded to position shown in Fig. 2, can be removed from track 8
Operation platform.
Platform involved in above-described embodiment and flexible rail 8 cooperate, and can adapt to the variation of certain Pipeline Curvature, at it
On be equipped with welding torch, it can be achieved that the steel constructions fixing port such as pipeline all-position welding.Can quickly, it is easy, be reliably caught in or move back
Errant 8, it is more safe and reliable especially when welding torch withdraws playback, under the premise of quality assurance, efficiency, further mention
The safety using equipment is risen.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (13)
1. a kind of platform for band-like track, comprising: platen, the first side of the platen are provided with fixed wheel assembly (6),
Drive wheel assemblies (1) is provided in the platen second side opposite with the first side, which is characterized in that
The drive wheel assemblies (1) include the first rotating member (103) that can be rotated relative to the platen, and are mounted on described
Driving motor (104) on first rotating member (103),
One end of first rotating member (103) is provided with the first guiding sheave (107) and micro- tooth friction pulley (101), and
The driving motor (104) connect in which can transmit torque with micro- tooth friction pulley (101),
Wherein, first rotating member (103) is rotated relative to the platen so that first guiding is sheave (107) or described
Micro- tooth friction pulley (101) and the band-like rail contact separate.
2. the platform according to claim 1 for band-like track, which is characterized in that
The drive wheel assemblies (1) include the first fixing sleeve (105), and first fixing sleeve (105) and the second side are solid
Fixed connection, first rotating member (103) are rotatably received in first fixing sleeve (105).
3. the platform according to claim 2 for band-like track, which is characterized in that
First rotating member (103) is fixedly connected with the first spring leaf (111), and first spring leaf (111) includes first
Supporting leg (112), the second supporting leg (113) and be connected between the first leg (112) and second supporting leg (113)
One is fixedly connected around portion (114) with the other end of first rotating member (103) around portion (114), described first.
4. the platform according to claim 3 for band-like track, which is characterized in that
The drive wheel assemblies (1) include the first eccentric wheel (108), and first eccentric wheel (108) passes through the first eccentric rotation
The upper surface pivotable connection of axis (110) and the platen, and
In installation site, the first leg (112) and second supporting leg (113) bear against first eccentric wheel
(108) side wall, first guiding sheave (107) and micro- tooth friction pulley (101) separate with the platen,
In first eccentric wheel (108) rotation, respectively by pushing the first leg (112) or second supporting leg
(113), so that micro- tooth friction pulley (101) is against described in the band-like track or the first guiding sheave (107) clamping
Band-like track.
5. the platform according to claim 4 for band-like track, which is characterized in that
First eccentric wheel (108) is fixedly connected with first handle, when first eccentric wheel (108) rotation, described the
One handle pushes the first leg (112) or second supporting leg (113) respectively, so that micro- tooth friction pulley (101) is supported
The band-like track is clamped by the band-like track or first guiding sheave (107).
6. the platform according to claim 1 for band-like track, which is characterized in that further include servo-actuated wheel assembly (3), institute
Servo-actuated wheel assembly (3) are stated to be arranged in the second side,
The fixed wheel assembly (6) includes the first fixed wheel assembly and the second fixed wheel assembly, the first fixed wheel assembly with it is described
Drive wheel assemblies (1) are symmetrical arranged, and the described second fixed wheel assembly and the servo-actuated wheel assembly (3) are symmetrical arranged.
7. the platform according to claim 6 for band-like track, which is characterized in that the servo-actuated wheel assembly (3) includes
Second fixing sleeve (301) and the second rotating member (302), second fixing sleeve (301) are fixedly connected with the second side, institute
The second rotating member (302) is stated to be rotatably received in second fixing sleeve (301), and
One end of second rotating member (302) is provided with the second guiding sheave (304), and second rotating member (302) is opposite
It is rotated in the platen so that second guiding sheave (304) is clamped or separates with the band-like track.
8. the platform according to claim 7 for band-like track, which is characterized in that second rotating member (302)
The other end is fixedly connected with second spring piece (305), and the second spring piece (305) includes third supporting leg (312), the 4th supporting leg
(313) and be connected between the third supporting leg (312) and the 4th supporting leg (313) second around portion (314), it is described
Second is fixedly connected around portion (314) with the other end of second rotating member (302).
9. the platform according to claim 6 for band-like track, which is characterized in that the platen includes left platen (7)
With right platen (5), connected between the left platen (7) and the right platen (5) by articulation piece (2).
10. the platform according to claim 9 for band-like track, which is characterized in that the first fixed wheel assembly with
The drive wheel assemblies (1) are arranged on the left platen (7), and the described second fixed wheel assembly and the servo-actuated wheel assembly
(3) it is arranged on the right platen (5).
11. the platform according to claim 1 for band-like track, which is characterized in that the fixed wheel assembly (6) includes
Third fixing sleeve (603), third guide wheel shaft (602) and third guiding sheave (601), the third fixing sleeve (603) and institute
It states platen to be fixedly connected, and third guiding sheave (601) is solid by the third guide wheel shaft (602) and the third
Fixed set (603) connection.
12. the platform according to claim 1 for band-like track, which is characterized in that be additionally provided with weldering on the platen
Torch.
13. a kind of platform assembly, which is characterized in that including any platform for band-like track of claim 1-12,
And band-like track, wherein the band-like track is medium carbon steel or high-carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821074466.6U CN208713190U (en) | 2018-07-06 | 2018-07-06 | Platform and platform assembly for band-like track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821074466.6U CN208713190U (en) | 2018-07-06 | 2018-07-06 | Platform and platform assembly for band-like track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208713190U true CN208713190U (en) | 2019-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201821074466.6U Active CN208713190U (en) | 2018-07-06 | 2018-07-06 | Platform and platform assembly for band-like track |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907517A (en) * | 2018-07-06 | 2018-11-30 | 中国石油天然气集团公司 | Platform and platform assembly for band-like track |
| CN111483778A (en) * | 2020-05-27 | 2020-08-04 | 江苏迪业检测科技有限公司 | Anti-skid driving platform |
-
2018
- 2018-07-06 CN CN201821074466.6U patent/CN208713190U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907517A (en) * | 2018-07-06 | 2018-11-30 | 中国石油天然气集团公司 | Platform and platform assembly for band-like track |
| CN108907517B (en) * | 2018-07-06 | 2024-05-07 | 中国石油天然气集团公司 | Platform for a strip track and platform assembly |
| CN111483778A (en) * | 2020-05-27 | 2020-08-04 | 江苏迪业检测科技有限公司 | Anti-skid driving platform |
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