CN208628919U - Round tube centring means on wind tower elevator - Google Patents
Round tube centring means on wind tower elevator Download PDFInfo
- Publication number
- CN208628919U CN208628919U CN201821009840.4U CN201821009840U CN208628919U CN 208628919 U CN208628919 U CN 208628919U CN 201821009840 U CN201821009840 U CN 201821009840U CN 208628919 U CN208628919 U CN 208628919U
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- Prior art keywords
- bar
- round tube
- slide bar
- seat
- centering
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Abstract
The utility model relates to machinery equipment field more particularly to a kind of round tube centring means on wind tower elevator.After the utility model is jacked up round tube by jacking component, round tube is folded between positioning seat and adjusting seat, centering frame is set in round tube, the utility model uses machine driving, so that reliable operation, realizes the centering of round tube to be processed easily and fast, stability is preferable, it is not susceptible to bias in process, improves the precision of processing.
Description
Technical field
The utility model relates to machinery equipment field more particularly to a kind of round tube centring means on wind tower elevator.
Background technique
Round tube class workpiece needed for wind tower elevator needs high precision, special there is no designing specifically for round tube at present
With device, and uses existing lathe round tube clamping is not only complicated, also easily loosens, so that round tube when processing round tube
It is more difficult to feel relieved, and is unfavorable for the processing of round tube.
Utility model content
The technical problem to be solved by the present invention is to provide one kind quickly to roll into capable centering, the good use of stability to circle
In the round tube centring means on wind tower elevator
In order to solve the above-mentioned technical problem, the technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of round tube centring means on wind tower elevator, including workbench, one end is fixedly connected on the workbench
There is positioning seat, the other end slidably connects adjusting seat, and described adjusting seat one end is provided with adjustment cylinder, and the adjustment cylinder drives
The adjusting seat moves back and forth, and accommodating cavity is provided between positioning seat and adjusting seat described in the adjusting seat and adjustment cylinder, institute
State the jacking component being provided in accommodating cavity for jacking round tube；Centering frame is provided in the positioning seat and adjusting seat.
The centering frame includes bracket as a further improvement of the utility model, is provided with fixed disk on the bracket,
Circumference is slidably equipped with multiple sliding blocks in the fixed disk, and clamping screw is provided on the sliding block, centering is equipped on the sliding block
Bar, the centering bar are equipped with adjustment component.
Described as a further improvement of the utility model, the centering bar is logical close to the one end in the fixed disk center of circle
It crosses pin shaft and is rotatably connected to idler wheel, be provided with scale in the centering bar.
The adjustment component includes adjustment bar as a further improvement of the utility model, and the adjustment bar turns to be located at institute
It states on sliding block, the adjustment bar is vertically arranged with the centering bar, and described adjustment bar one end is provided with gear, in the centering bar
It is provided with the flank of tooth with the gear matches.
Push pipe seat, the top are provided in the positioning seat and adjusting seat as a further improvement of the utility model,
Tube socket is pyramidal structure, is provided with locating piece on the push pipe seat.
As a further improvement of the utility model, the jacking component include send tube socket, the first slide bar, the second slide bar with
And crossing members, first slide bar are installed on accommodating cavity bottom, second slide bar be fixedly connected on send on tube socket and
Parallel with the first slide bar, the crossing members is connect with the first slide bar and the second slide bar respectively.
The crossing members includes the crossbar of two cross-articulations as a further improvement of the utility model, and two hand over
The end of fork arm and the first sliding sleeve being set on the first slide bar are hinged, two crossbar the other end and cover on the second slide bar
The second sliding sleeve it is hinged.
First slide bar two sides are equipped with oppositely oriented screw thread as a further improvement of the utility model, and described the
One sliding sleeve is feed screw nut, and the feed screw nut is set on first slide bar, first slide bar one end and jacking motor
Connection.
It send to be provided on tube socket described in as a further improvement of the utility model, and sets tube seat, the tube seat of setting is U-shaped knot
Structure.
It can be seen from the above technical scheme that after the utility model is jacked up round tube by jacking component, round tube sandwiched
Between positioning seat and adjusting seat, centering frame is set in round tube, and the utility model uses machine driving, so that reliable operation,
The centering of round tube to be processed is realized easily and fast, and stability is preferable, is not susceptible to bias in process, improves processing
Precision.
Detailed description of the invention
Fig. 1 is a kind of round tube centring means structural schematic diagram on wind tower elevator of the utility model.
Fig. 2 is the centering frame structural schematic diagram of the utility model.
Description of symbols: 1, workbench；2, positioning seat；21, push pipe seat；22, adjusting seat；23, cylinder is adjusted；3, it props up
Frame；31, fixed disk；32, sliding block；33, centering bar；34, bar is adjusted；35, idler wheel, 4, send tube socket；41, the first slide bar；42, first
Sliding sleeve；43, crossbar；44, the second slide bar；45, the second sliding sleeve；46, motor is jacked；
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Refering to fig. 1, Fig. 2, a kind of round tube centring means on wind tower elevator, including workbench 1, the workbench 1
Upper one end is fixedly connected with positioning seat 2, and the other end slidably connects adjusting seat 22, and described 22 one end of adjusting seat is provided with adjustment gas
Cylinder 23, the adjustment cylinder 23 drive the adjusting seat 22 to move back and forth, and the adjusting seat 22 is positioned with described in adjustment cylinder 23
It is provided with accommodating cavity between seat 2 and adjusting seat 22, the jacking component for jacking round tube is provided in the accommodating cavity；It is described fixed
Centering frame is provided in position seat 2 and adjusting seat 22.
After being jacked up round tube by jacking component, round tube is folded between positioning seat 2 and adjusting seat 22, and centering frame is set in
Round tube, the utility model uses machine driving, so that reliable operation, realizes the centering of round tube to be processed, surely easily and fast
It is qualitative preferable, it is not susceptible to bias in process, improves the precision of processing.
The centering frame includes bracket 3, and fixed disk 31 is provided on the bracket 3, and circumference cunning is set in the fixed disk 31
There are multiple sliding blocks 32, clamping screw is provided on the sliding block 32, centering bar 33, the centering bar are equipped on the sliding block 32
33 are equipped with adjustment component.
Described, the centering bar 33 is rotatably connected to idler wheel 35 by pin shaft close to the one end in 31 center of circle of fixed disk,
Be provided with scale in the centering bar 33, the design of idler wheel 35 does not influence the rotation of round tube during clamping, reduce and its
Friction, and prevent round tube from deforming, improve the integrity degree on round tube surface.
The adjustment component includes adjustment bar 34, and described 34 turns of adjustment bar are located on the sliding block 32, the adjustment bar 34
Be vertically arranged with the centering bar 33, described 34 one end of adjustment bar is provided with gear, be provided in the centering bar 33 with it is described
The flank of tooth of gear matches.
The flank of tooth on gear and centering bar 33 on adjustment bar 34 not only can quickly adjust 33 position of centering bar, can be with
Mutually locked effect is played, guarantees the stability of centering bar 33, in 33 support pipe of centering bar, so that 33 moment of centering bar
Keep stretch out stationary state, improve centering precision, guarantee round tube rotate during will not there is a phenomenon where bias；By turning
Gear on dynamic adjusting rod drives the centering bar 33 further to realize its locking after clamping to round tube.
Push pipe seat 21 is provided on the positioning seat 2 and adjusting seat 22, the push pipe seat 21 is pyramidal structure, the top
Locating piece is provided on tube socket 21.
The push pipe seat 21 is drivingly connected with driving motor, and the driving motor is respectively arranged with the positioning seat 2 and adjusts
On bed rearrangement 22.
Taper top tube socket 21 can be directly clamped among the end of long tube, and locating piece thereon is matched with long tube, further avoid justifying
Pipe shifts when rotating, and centering is caused to fail.
The jacking component includes sending tube socket 4, the first slide bar 41, the second slide bar 44 and crossing members, and described first is sliding
Bar 41 is installed on accommodating cavity bottom, and second slide bar 44, which is fixedly connected on, to be sent on tube socket 4 and parallel with the first slide bar 41,
The crossing members is connect with the first slide bar 41 and the second slide bar 44 respectively.
The crossing members includes the crossbar 43 of two cross-articulations, and the end of two crossbars 43 is slided with being set in first
The first sliding sleeve 42 on bar 41 is hinged, and two crossbars, 43 the other end is cut with scissors with the second sliding sleeve 45 covered on the second slide bar 44
It connects.
First slide bar, 41 two sides are equipped with oppositely oriented screw thread, and first sliding sleeve 42 is feed screw nut, the silk
Thick stick nut is set on first slide bar 41, and described first slide bar, 41 one end is connect with jacking motor 46.
The rotation of the first slide bar 41 is driven by the jacking rotation of motor 46, the first slide bar 41 drives on two crossbars 43 simultaneously
It send tube socket 4 steadily to rise, may make and the round tube on tube socket 4 is sent to remain horizontality, feeding is done with small vibration, and round tube is promoted more
Steadily.
It is described send to be provided on tube socket 4 set tube seat, it is described set tube seat be U-shaped structure.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (9)
1. a kind of round tube centring means on wind tower elevator, which is characterized in that including workbench, one end on the workbench
It is fixedly connected with positioning seat, the other end slidably connects adjusting seat, and described adjusting seat one end is provided with adjustment cylinder, the adjustment
Cylinder drives the adjusting seat to move back and forth, and appearance is provided between positioning seat and adjusting seat described in the adjusting seat and adjustment cylinder
Chamber is set, the jacking component for jacking round tube is provided in the accommodating cavity；It is fixed to be provided on the positioning seat and adjusting seat
Heart frame.
2. as described in claim 1 for the round tube centring means on wind tower elevator, which is characterized in that the centering frame includes
Bracket is provided with fixed disk on the bracket, and circumference is slidably equipped with multiple sliding blocks in the fixed disk, and lock is provided on the sliding block
Tight bolt, centering bar is equipped on the sliding block, and the centering bar is equipped with adjustment component.
3. as claimed in claim 2 for the round tube centring means on wind tower elevator, which is characterized in that described, the centering
Bar is rotatably connected to idler wheel by pin shaft close to the one end in the fixed disk center of circle, is provided with scale in the centering bar.
4. as claimed in claim 2 for the round tube centring means on wind tower elevator, which is characterized in that the adjustment component packet
Adjustment bar is included, the adjustment bar turns to set on the slide block, and the adjustment bar is vertically arranged with the centering bar, the adjustment bar
One end is provided with gear, and the flank of tooth with the gear matches is provided in the centering bar.
5. as described in claim 1 for the round tube centring means on wind tower elevator, which is characterized in that the positioning seat and tune
Push pipe seat is provided on bed rearrangement, the push pipe seat is pyramidal structure, is provided with locating piece on the push pipe seat.
6. as described in claim 1 for the round tube centring means on wind tower elevator, which is characterized in that the jacking component packet
It includes and send tube socket, the first slide bar, the second slide bar and crossing members, first slide bar is installed on accommodating cavity bottom, described
Second slide bar, which is fixedly connected on, to be sent on tube socket and parallel with the first slide bar, and the crossing members is sliding with the first slide bar and second respectively
Bar connection.
7. as claimed in claim 6 for the round tube centring means on wind tower elevator, which is characterized in that the crossing members packet
The crossbar of two cross-articulations is included, the end of two crossbars and the first sliding sleeve being set on the first slide bar are hinged, and two intersect
Bar the other end with to cover the second sliding sleeve on the second slide bar hinged.
8. as claimed in claim 7 for the round tube centring means on wind tower elevator, which is characterized in that first slide bar two
Side is equipped with oppositely oriented screw thread, and first sliding sleeve is feed screw nut, and the feed screw nut is set on first slide bar,
First slide bar one end is connect with jacking motor.
9. as claimed in claim 6 for the round tube centring means on wind tower elevator, which is characterized in that described send sets on tube socket
It is equipped with tube seat, the tube seat of setting is U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821009840.4U CN208628919U (en) | 2018-06-28 | 2018-06-28 | Round tube centring means on wind tower elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821009840.4U CN208628919U (en) | 2018-06-28 | 2018-06-28 | Round tube centring means on wind tower elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208628919U true CN208628919U (en) | 2019-03-22 |
Family
ID=65735173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821009840.4U Active CN208628919U (en) | 2018-06-28 | 2018-06-28 | Round tube centring means on wind tower elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208628919U (en) |
-
2018
- 2018-06-28 CN CN201821009840.4U patent/CN208628919U/en active Active
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