CN208500244U - Synchronization lifting rollover stand - Google Patents
Synchronization lifting rollover stand Download PDFInfo
- Publication number
- CN208500244U CN208500244U CN201821007559.7U CN201821007559U CN208500244U CN 208500244 U CN208500244 U CN 208500244U CN 201821007559 U CN201821007559 U CN 201821007559U CN 208500244 U CN208500244 U CN 208500244U
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- China
- Prior art keywords
- trolley
- bearing wheels
- synchronization lifting
- turnover mechanism
- rollover stand
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Abstract
The utility model relates to a kind of pipeline processing auxiliary machinery more particularly to a kind of synchronization lifting rollover stands.With turnover mechanism, trolley is provided with below turnover mechanism, the two sides of trolley are provided with elevating ram, the jack-up end of elevating ram is fixedly connected with the bottom surface of turnover mechanism, the side of elevating ram is provided with synchronizing control, the synchronizing control includes fixed synchronous gear box on the car, the synchronization rack gear for being inserted perpendicularly into synchronous gear box and transmission shaft composition, and the bearing wheels that driving trolley makees horizontal displacement are provided with below trolley.The utility model compensates for the deficiency of pipeline butt ability on the market, especially heavy caliber, and structure is more simple, and maintenance is easy, and using upper more convenient, more meets the demand of site operation personnel, greatly reduces labour degree, more efficient, more energy efficient.
Description
Technical field
The utility model relates to a kind of pipeline processing auxiliary machinery more particularly to a kind of synchronization lifting rollover stands.
Background technique
It there is no similar product on the market, be that there is no synchronization lifting functions also not to have for unifunctional overturning operation having
The function of having traveling mobile, this type of rollover stand are that cooperation cylinder operation is needed and be developed, it is therefore intended that save cylinder
It carries with to the trouble on the time and lifting connected, safe to reach efficiently, one for saving personnel labor intensity is auxiliary
Helping property equipment.
Summary of the invention
The purpose of this utility model is being directed to pipeline butt scarce capacity existing for existing extraordinary pressure vessel industry, especially
It is the installation of heavy caliber pressure vessel counterpart.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions: a kind of synchronization lifting
Rollover stand has turnover mechanism, trolley is provided with below turnover mechanism, is provided in the two sides of trolley for adjusting tipper
The jack-up end of the elevating ram of structure vertical height, elevating ram is fixedly connected with the bottom surface of turnover mechanism, on the side of elevating ram
Side is provided with synchronizing control, and the synchronizing control includes fixed synchronous gear box on the car, is inserted perpendicularly into together
It walks the synchronization rack gear of gear-box and forms the transmission shaft that synchronous gear box rigid connection in two sides operates synchronously synchronous gear box,
The top of synchronous rack gear is fixedly connected with the bottom surface of turnover mechanism, and driving trolley is provided with below trolley and makees horizontal displacement
Bearing wheels.When operation, pipeline to be processed is placed on turnover mechanism, realizes that the lifting to pipeline is high by synchronizing control
Degree adjustment, turnover mechanism realize the circumferential turning operation to pipeline, and bearing wheels then realize the adjustment of the horizontal displacement to pipeline.By
Can more or less there be the difference in some performances in each elevating ram oil hydraulic system, it individually can not be very using elevating ram
It realizes well and plateau, which lifts, to be realized to the turnover mechanism above it, by adding synchronizing control again, limited by machinery
Position, eliminates the lift height deviation of elevating ram.
Pipeline is overturn in order to realize, further: this turnover mechanism includes countertop turning, the two of countertop turning
Overturning fixing seat is respectively set in side, overturning fixing seat is provided with roller group, the roller group is by idler wheel mounting rack, idler wheel and turns
Dynamic pin shaft composition, idler wheel are installed on the both ends of idler wheel mounting rack, and rotating pin exists idler wheel mounting rack and overturning fixing seat pin joint
Together.Idler wheel mounting rack can be freely rotated around rotating pin, with adapt to different-diameter pipeline place demand, roller diameter with
Pipeline outer wall offsets, and reduces frictional resistance of the pipeline in switching process.
In order to realize mechanized operation in pipeline overturning, further: wherein being set on the rotating pin of the roller group of side
It is equipped with idler wheel driving speed reducer, transmission gear is provided on rotating pin.The rolling of side is driven using idler wheel driving speed reducer
Wheel group, under the cooperation of transmission gear, idler wheel above is rotate in same direction, and is managed to be driven bearing and realize with the pipeline above it
The overturning in road.
In order to avoid grazing occurs for pipeline outer wall and idler wheel mounting rack, further: being provided on the idler wheel mounting rack
Arc avoids indent.
In order to realize that the level of equipment automatically moves, yet further: drive rod, carrying are provided between the bearing wheels
Wheel shaft and for drive bearing wheels advance carrying wheel drive speed reducer, carrying wheel shaft one end be fixedly connected with carrying
Wheel, the other end connect drive rod, and drive rod connection carrying wheel drive speed reducer carries the trolley bottom of wheel drive speed reducer and top
Face is fixedly connected.It is moved horizontally on guide rail using carrying wheel drive speed reducer driving bearing wheels.
In order to improve the bearing capacity of bearing wheels, yet further: the two sides of the bearing wheels are provided with bearing wheels bearing
Seat, carrying wheel shaft are interspersed in bearing wheels bearing block, and bearing wheels bearing block is fixedly connected with trolley bottom surface.It is held by setting
Carry wheel bearing seat, lower pressure of the pipeline to bearing wheels is shared into bearing wheels bearing block, improve bearing wheels move horizontally it is steady
It is qualitative.
Bearing wheels are slipped from guide rail in moving process in order to prevent, yet further: being provided in the bearing wheels
Rib.
In order to realize the balance lifting of countertop turning, further: the two sides of the trolley are respectively arranged at least two
A elevating ram.
In order to realize that trolley steadily moves on guide rail, further: the lower section two sides of the trolley are respectively arranged with
At least two bearing wheels.
Compared with prior art, the benificial effect of the utility model is to compensating for the deficiency of pipeline butt ability on the market,
Especially heavy caliber, structure is more simple, and maintenance is easy, and using upper more convenient, more meets the demand of site operation personnel,
Labour degree is greatly reduced, it is more efficient, it is more energy efficient.
Detailed description of the invention:
The present invention will be further described with reference to the accompanying drawing.
Fig. 1 is the utility model front schematic view；
Fig. 2 is the utility model side schematic view.
In figure: 1, turnover mechanism 1-1, countertop turning 1-2, overturning fixing seat 1-3, idler wheel mounting rack 1-3-
1, arc evacuation indent 1-4, idler wheel 1-5, rotating pin 1-6, idler wheel driving speed reducer 1-7, transmission gear 2,
Trolley 3, elevating ram 4, synchronizing control 4-1, synchronous gear box 4-2, synchronous rack gear 4-3, Synchronous Transmission
Axis 5, bearing wheels 6, drive rod 7, carrying wheel shaft 8, carrying wheel drive speed reducer 9, bearing wheels bearing block
10, rib 11, guide rail 12, pipeline
Specific embodiment:
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments:
A kind of synchronization lifting rollover stand shown in Fig. 1 and Fig. 2 has turnover mechanism 1, is provided with platform below turnover mechanism 1
Vehicle 2 is separately provided for two elevating rams 3 of adjustment 1 vertical height of turnover mechanism, elevating ram 3 in the two sides of trolley 2
Jack-up end be fixedly connected with the bottom surface of turnover mechanism 1.The turnover mechanism 1 includes countertop turning 1-1, in countertop turning 1-1
Two sides be respectively set overturning fixing seat 1-2, overturning fixing seat 1-2 on be provided with roller group, the roller group is pacified by idler wheel
1-3, idler wheel 1-4 and rotating pin 1-5 composition are shelved, idler wheel 1-4 is installed on the both ends of idler wheel mounting rack 1-3, rotating pin 1-5
By idler wheel mounting rack 1-3 together with overturning fixing seat 1-2 pin joint.It is set on the rotating pin 1-5 of the roller group of wherein side
It is equipped with idler wheel driving speed reducer 1-6, transmission gear 1-7 is provided on rotating pin 1-5.In addition it is set on the idler wheel mounting rack
It is equipped with arc evacuation indent 1-3-1.
The side of elevating ram 2 is provided with synchronizing control 4, the synchronizing control 4 includes being fixed on trolley 2
On synchronous gear box 4-1, be inserted perpendicularly into synchronous gear box 4-1 synchronization rack gear 4-2 and by two sides synchronous gear box 4-1 rigidity
Connection makes the synchronous drive shaft 4-3 composition of synchronous rack gear 4-2 synchronization lifting, the top of synchronous rack gear 4-2 and the bottom of turnover mechanism 1
Face is fixedly connected, and is respectively arranged with two bearing wheels 5 that driving trolley 2 makees horizontal displacement in the lower section two sides of trolley 2.
Drive rod 6, carrying wheel shaft 7 and the carrying for driving bearing wheels 5 to advance are provided between the bearing wheels 5
Wheel drive speed reducer 8, carrying 7 one end of wheel shaft are fixedly connected with bearing wheels 5, and the other end connects drive rod 6, and drive rod 6 connects
Wheel drive speed reducer 8 is carried, carrying wheel drive speed reducer 8 is fixedly connected with 2 bottom surface of trolley of top.The two of the bearing wheels 5
Side is provided with bearing wheels bearing block 9, and carrying wheel shaft 7 is interspersed in bearing wheels bearing block 9, bearing wheels bearing block 9 and trolley 2
Bottom surface is fixedly connected.It is provided with rib 10 in the bearing wheels 5, guide rail 11 is made to be located at 10 inside of rib.
In working condition, bearing wheels 5 are located on guide rail 11 synchronization lifting rollover stand, and pipeline 12 is placed in turnover mechanism 1
On, it drives bearing wheels 5 to move horizontally by carrying wheel drive speed reducer 8, reaches predetermined position, restart elevating ram 2, lift
Oil cylinder 2 jacks up turnover mechanism 1 upwards, in synchronous gear box 4-1, is inserted perpendicularly into the synchronization rack gear 4-2 of synchronous gear box 4-1 and incites somebody to action
Under synchronous gear box 4-1 rigid connection in two sides acts on the synchronous drive shaft 4-3 of synchronous rack gear 4-2 synchronization lifting altogether, tipper
Structure 1 is steadily synchronous to rise, and after reaching predetermined altitude, starting idler wheel drives speed reducer 1-6, and idler wheel drives speed reducer 1-6 to drive
Idler wheel 1-4 operating in the roller group of side, so that pipeline 12 be driven to circumferentially rotate, the roller group of the other side is servo-actuated, in this way
It can realize to technological operations such as 12 butt welding of pipeline.
It is emphasized that: the above is only the preferred embodiment of the present utility model, not appoints to the utility model
What formal limitation, any simple modification made by the above technical examples according to the technical essence of the present invention, etc.
With variation and modification, it is still within the scope of the technical solutions of the present invention.
Claims (9)
1. a kind of synchronization lifting rollover stand, it is characterized in that in: have turnover mechanism (1), is provided with platform below turnover mechanism (1)
Vehicle (2) is provided with the elevating ram (3) for adjusting turnover mechanism (1) vertical height, elevating ram in the two sides of trolley (2)
(3) jack-up end is fixedly connected with the bottom surface of turnover mechanism (1), and the side of elevating ram (3) is provided with synchronizing control
(4), the synchronizing control (4) includes the synchronous gear box (4-1) being fixed on trolley (2), is inserted perpendicularly into synchromesh gear
The synchronization rack gear (4-2) of case (4-1) and two sides synchronous gear box (4-1) rigid connection is made into synchronous rack gear (4-2) synchronization lifting
Synchronous drive shaft (4-3) composition, the top of synchronous rack gear (4-2) is fixedly connected with the bottom surface of turnover mechanism (1), in trolley
(2) bearing wheels (5) that horizontal displacement is made in driving trolley (2) are provided with below.
2. synchronization lifting rollover stand according to claim 1, it is characterised in that: the turnover mechanism (1) includes roll-over table
Face (1-1) is respectively set overturning fixing seat (1-2) in the two sides of countertop turning (1-1), is arranged in overturning fixing seat (1-2)
There is roller group, the roller group is made of idler wheel mounting rack (1-3), idler wheel (1-4) and rotating pin (1-5), idler wheel (1-4) peace
Both ends loaded on idler wheel mounting rack (1-3), rotating pin (1-5) is by idler wheel mounting rack (1-3) and overturns fixing seat (1-2) pin joint
Together.
3. synchronization lifting rollover stand according to claim 2, it is characterised in that: the wherein rotating pin of the roller group of side
It is provided with idler wheel driving speed reducer (1-6) on (1-5), transmission gear (1-7) is provided on rotating pin (1-5).
4. synchronization lifting rollover stand according to claim 2, it is characterised in that: be arranged on the idler wheel mounting rack (1-3)
There is arc to avoid indent (1-3-1).
5. synchronization lifting rollover stand according to claim 1, it is characterised in that: be provided with biography between the bearing wheels (5)
Lever (6), carrying wheel shaft (7) and the carrying wheel drive speed reducer (8) for driving bearing wheels (5) to advance, carrying rotation
Moving axis (7) one end is fixedly connected bearing wheels (5), and the other end connects drive rod (6), and drive rod (6) connection carrying wheel drive is slowed down
Machine (8), carrying wheel drive speed reducer (8) are fixedly connected with trolley (2) bottom surface of top.
6. synchronization lifting rollover stand according to claim 5, it is characterised in that: the two sides of the bearing wheels (5) are provided with
Bearing wheels bearing block (9), carrying wheel shaft (7) are interspersed in bearing wheels bearing block (9), bearing wheels bearing block (9) and trolley
(2) bottom surface is fixedly connected.
7. synchronization lifting rollover stand according to claim 1, it is characterised in that: be provided with rib on the bearing wheels (5)
(10).
8. synchronization lifting rollover stand according to claim 1, it is characterised in that: the two sides of the trolley (2) are respectively set
There are at least two elevating rams (3).
9. synchronization lifting rollover stand according to claim 1, it is characterised in that: distinguish the lower section two sides of the trolley (2)
It is provided at least two bearing wheels (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007559.7U CN208500244U (en) | 2018-06-28 | 2018-06-28 | Synchronization lifting rollover stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007559.7U CN208500244U (en) | 2018-06-28 | 2018-06-28 | Synchronization lifting rollover stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208500244U true CN208500244U (en) | 2019-02-15 |
Family
ID=65281701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821007559.7U Active CN208500244U (en) | 2018-06-28 | 2018-06-28 | Synchronization lifting rollover stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208500244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840276A (en) * | 2018-06-28 | 2018-11-20 | 永胜机械工业（昆山）有限公司 | A kind of synchronization lifting rollover stand |
| CN111777001A (en) * | 2020-06-29 | 2020-10-16 | 西安航天精密机电研究所 | Pressure pipe clamping, jacking and overturning equipment |
-
2018
- 2018-06-28 CN CN201821007559.7U patent/CN208500244U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840276A (en) * | 2018-06-28 | 2018-11-20 | 永胜机械工业（昆山）有限公司 | A kind of synchronization lifting rollover stand |
| CN111777001A (en) * | 2020-06-29 | 2020-10-16 | 西安航天精密机电研究所 | Pressure pipe clamping, jacking and overturning equipment |
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