CN203889531U - Steel pipe transportation trolley body - Google Patents
Steel pipe transportation trolley body Download PDFInfo
- Publication number
- CN203889531U CN203889531U CN201420070257.XU CN201420070257U CN203889531U CN 203889531 U CN203889531 U CN 203889531U CN 201420070257 U CN201420070257 U CN 201420070257U CN 203889531 U CN203889531 U CN 203889531U
- Authority
- CN
- China
- Prior art keywords
- trolley body
- car body
- guide pillar
- oil cylinder
- steel pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a steel pipe transportation trolley body, comprising an advancing driving device, a trolley body and V-shaped blocks; the trolley body comprises a left trolley body, a middle trolley body and a right trolley body; the left trolley body and the right trolley body are arrayed at two sides of the middle trolley body; the left trolley body, the right trolley body and the middle trolley body are fixedly connected by bolts; oil cylinders are arranged in the middles of the left trolley body and the right trolley body; guide post holes are formed in two sides of each oil cylinder; guide posts are inserted and connected into the guide post holes; bottom plates are fixedly arranged at the bottoms of the V-shaped blocks; the middles of the bottom plates and the oil cylinders are fixedly connected; the advancing driving device is arranged at one side of the middle trolley body and is used for driving the trolley body to advance or retreat; the guide posts are positioned below the V-shaped blocks. Compared with the traditional design, the steel pipe transportation trolley body has the advantages of simplifying the structure and effectively relieving the rigid impact of steel pipes to the trolley body; the trolley body is machined by being divided into three parts, parallelism of the four guide posts is ensured by adopting a bolt combining structure, the machining precision is easy to control, and the mounting, maintenance and repairing are convenient.
Description
Technical field
The utility model belongs to equipment manufacture field, particularly a kind of steel pipe transmission chassis car body.
Background technology
Steel pipe transmission chassis is a kind of equipment of paramount importance in spiral welded pipe unit finishing transmission equipment, is mainly used in the transmission of spiral welded pipe.After spiral welded pipe moulding, will pass through some operations such as weld seam bistrique, flaw detection, hydraulic pressure, chamfered edge, hole enlargement, repair welding, the transmission between these operations just be unable to do without steel pipe transmission chassis.It steadily, reliably operation be the important guarantee of the qualified production of product.The more steel pipe transmission chassis of current domestic use as Figure 1-Figure 2, Fig. 1 is steel pipe transmission chassis car body front view of the prior art, Fig. 2 is steel pipe transmission chassis car body birds-eye view of the prior art, comprise advancing drive device 2, car body 10, guide pillar 6, lifting drive 11, vee-block 8.Lifting drive is screw-threaded shaft elevator, by fixing lifting decelerator on car body 10, by transmission shaft, drives screw-threaded shaft elevator lifting, and vee-block 8 is fixed on screw-threaded shaft elevator top.The bottom of car body 10 arranges road wheel, by advancing drive device 2 ground-engaging wheels, walks, and advancing drive device 2 principles are that movable motor drives walking transmission shaft and then drives road wheel.Its technological process is, advances: the movable motor in advancing drive device 2 drives reductor, walking transmission shaft, thus with the road wheel under motor vehicles bodies 10, complete forward motion; Lifting: the lifting decelerator in lifting drive is controlled the lifting of steel pipe by transmission shaft electric threaded shaft elevator.In addition, car body 10 integral body are a weldment, the both sides of lifting drive are provided with guide pillar hole, guide pillar is provided with guide pillar in hole, guide pillar is connected to the left and right sides of vee-block, guide pillar is along with lifting drive is synchronized with the movement, and the guide pillar hole on car body 10 need guarantee the accuracy requirements such as parallelism, right alignment for meeting Production requirement, manufactures complicated especially.In order to reduce costs, improve processing technology, enhance productivity, at this, a kind of steel pipe transmission chassis car body of new structure is proposed.
Summary of the invention
In order to reduce costs, improve processing technology, enhance productivity, the utility model proposes a kind of simple in structurely, easily manufactured, working accuracy is easy to control, and installation, maintenance, easy to maintenance has improved a kind of steel pipe transmission chassis car body of production efficiency.
The utility model provides a kind of steel pipe transmission chassis car body, comprise advancing drive device, car body and vee-block, wherein, car body comprises left body, middle car body and right body, the both sides of car body in left body and right body apportion, left body, between right body and middle car body, be bolted to connection, left body, the middle part of right body is provided with oil cylinder, the both sides of oil cylinder are provided with guide pillar hole, guide pillar is plugged and connected with guide pillar in hole, the bottom of vee-block is fixing is provided with base plate, between the middle part of base plate and oil cylinder, be fixedly connected with, between the both sides of base plate and guide pillar, be fixedly connected with, the lifting of oil cylinder extension and contraction control vee-block, guide pillar is along with oil cylinder is synchronized with the movement.
One side of middle car body is provided with advancing drive device, and advancing drive device is used for driving car body advance or retreat, and described guide pillar is positioned at the below of vee-block.
On described left body, right body, be provided with sensor device, sensor device is used for controlling the oil cylinder of left body and the oil cylinder of right body is synchronized with the movement.
Between left body, right body and middle car body, specifically by bolt and packing ring, closing, be fixed together,
The utility model compared with prior art, in new structure, steel pipe lifting adopts oil cylinder to control, simplify the structure, guide pillar is arranged on the bottom of vee-block simultaneously, and (conventional art guide pillar is arranged on the both sides of vee-block) this structure actv. has been alleviated the rigid shock of steel pipe to car body.In addition, car body is divided into three parts: left body, middle car body, right body are processed respectively, and (car body of conventional art is integral solder part) adopts bolt to ensure four guide pillar parallelism closing structure.More easily processing, working accuracy is easy to control, and installation, maintenance, easy to maintenance, has improved production efficiency.Use sensor to control being synchronized with the movement of two oil cylinders simultaneously.After this improvement completes, greatly reduce processing, manufacture, cost of installation, make the operation of steel pipe transmission chassis more reliable, thereby make the transmission between each station of Runout area more smooth, for producing qualified steel pipe, provide guarantee.
Accompanying drawing sign:
1, left body, 2, advancing drive device, 3, middle car body,
4, right body, 5, bolt 6, guide pillar,
7, oil cylinder, 8, vee-block, 9, sensor device,
10, car body, 11, lifting drive,
Accompanying drawing explanation
Fig. 1 is steel pipe transmission chassis car body front view of the prior art,
Fig. 2 is steel pipe transmission chassis car body birds-eye view of the prior art,
Fig. 3 is front view of the present utility model,
Fig. 4 is birds-eye view of the present utility model,
The specific embodiment
The utility model makes improvements as follows for the defect of prior art: as Figure 3-Figure 4, Fig. 3 is front view of the present utility model, and Fig. 4 is birds-eye view of the present utility model,
The utility model comprises advancing drive device 2, car body 10 and vee-block 8, wherein, car body 10 comprises left body 1, middle car body 3 and right body 4, the both sides of car body 3 in left body 1 and right body 4 apportions, left body 1, between right body 4 and middle car body 3, be bolted to connection, left body 1, the middle part of right body 4 is provided with oil cylinder 7, oil cylinder 7 is fixed on corresponding left body 1 or right body 4 by flange, the both sides of oil cylinder 7 are provided with guide pillar hole, in guide pillar hole, be plugged and connected with guide pillar 6, the bottom of vee-block 8 is fixing is provided with base plate, between the middle part of base plate and oil cylinder 7, be fixedly connected with, between the both sides of base plate and guide pillar 8, be fixedly connected with, the lifting of oil cylinder 7 extension and contraction control vee-blocks 8, guide pillar 6 is along with oil cylinder 7 is synchronized with the movement.One side of middle car body 3 is provided with advancing drive device 2, and advancing drive device 2 is for driving car body 10 advance or retreat, and guide pillar 6 is positioned at the below of vee-block 8.The bottom of car body 10 arranges road wheel, by advancing drive device 2 ground-engaging wheels, walks, and advancing drive device 2 principles are that movable motor drives walking transmission shaft and then drives road wheel.On left body 1, right body 4, be provided with sensor device 9, sensor device 9 is for controlling the oil cylinder of left body 1 and the oil cylinder of right body 4 is synchronized with the movement.
Between left body 1, right body 4 and middle car body 3, specifically by bolt 5 and packing ring, closing, be fixed together,
The utility model compared with prior art, in new structure, steel pipe lifting adopts oil cylinder to control, simplify the structure, guide pillar is arranged on the bottom of vee-block simultaneously, and (conventional art is arranged on the both sides of vee-block) this structure actv. has been alleviated the rigid shock of steel pipe to car body.In addition, car body is divided into three parts: left body, middle car body, right body are processed respectively, and (car body of conventional art is integral solder part) adopts bolt to ensure four guide pillar parallelism closing structure.More easily processing, working accuracy is easy to control, and installation, maintenance, easy to maintenance, has improved production efficiency.Use sensor to control being synchronized with the movement of two oil cylinders simultaneously.After this improvement completes, greatly reduce processing, manufacture, cost of installation, make the operation of steel pipe transmission chassis more reliable, thereby make the transmission between each station of Runout area more smooth, for producing qualified steel pipe, provide guarantee.
Claims (1)
1. a steel pipe transmission chassis car body, comprises advancing drive device, car body, vee-block, sensor device, guide pillar, advancing drive device is used for driving car body advance or retreat, car body comprises left body, middle car body and right body, left body, between right body and middle car body, be bolted to connection, left body, the middle part of right body is provided with oil cylinder, sensor device is used for controlling the oil cylinder of left body and the oil cylinder of right body is synchronized with the movement, it is characterized in that, the both sides of oil cylinder are provided with guide pillar hole, guide pillar is plugged and connected with guide pillar in hole, described guide pillar is positioned at the below of vee-block, the both sides of car body in left body and right body apportion, the bottom of vee-block is fixing is provided with base plate, between the middle part of base plate and oil cylinder, be fixedly connected with, between the both sides of base plate and guide pillar, be fixedly connected with, the lifting of oil cylinder extension and contraction control vee-block, guide pillar is along with oil cylinder is synchronized with the movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420070257.XU CN203889531U (en) | 2014-02-19 | 2014-02-19 | Steel pipe transportation trolley body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420070257.XU CN203889531U (en) | 2014-02-19 | 2014-02-19 | Steel pipe transportation trolley body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203889531U true CN203889531U (en) | 2014-10-22 |
Family
ID=51715960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420070257.XU Expired - Fee Related CN203889531U (en) | 2014-02-19 | 2014-02-19 | Steel pipe transportation trolley body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203889531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792813A (en) * | 2017-10-23 | 2018-03-13 | 中投（天津）热力股份有限公司 | A kind of pipeline handling device for uprising detachable goods |
-
2014
- 2014-02-19 CN CN201420070257.XU patent/CN203889531U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792813A (en) * | 2017-10-23 | 2018-03-13 | 中投（天津）热力股份有限公司 | A kind of pipeline handling device for uprising detachable goods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20170219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |