CN206375271U - A kind of steel tube conveying roller bed - Google Patents

Abstract

A steel pipe conveying roller table, comprising a lifting frame, an active conveying device, and a driven conveying device, the lifting frame includes a base one, a hydraulic cylinder is arranged in the center of the base, and two A bracket, the bracket is provided with two rods, one end of the two rods is respectively arranged on one of the brackets, and the other end is rotatably connected by a connecting block arranged on the telescopic rod of the hydraulic cylinder; The active conveying device includes a base two, the base two is provided with a driving roller support, the driving roller support is provided with a driving roller, and the driving roller is driven by a motor; the driven conveying device includes a base three, A driven roller support is arranged on the base three, and a driven roller is arranged on the driven roller support. The utility model places the steel pipe on the conveying device through the lifting frame, which not only reduces the work intensity of the workers, but also prevents the steel pipe from violently colliding with the conveying equipment when it is placed.

Description

A steel pipe conveying roller table

technical field

The utility model relates to the field of conveying equipment, in particular to a steel pipe conveying roller table.

Background technique

In the production line of steel pipe manufacturing and processing, steel pipes are usually transported by rollers. Because the steel pipes are long in length and heavy in weight, it takes a lot of manpower to place them on the rollers by manual handling, which greatly increases the work intensity of workers. Manual handling cannot guarantee the strength of putting down every time, and violent collisions often occur between the steel pipe and the roller table, which will seriously affect the service life of the roller table if things go on like this.

Utility model content

In view of the above, the purpose of this utility model is to provide a steel pipe conveying roller table to solve the problems existing in the prior art.

The utility model adopts the following technical solutions:

A steel pipe conveying roller table, comprising a lifting frame, an active conveying device, and a driven conveying device, the lifting frame includes a base one, a hydraulic cylinder is arranged in the center of the base one, and a symmetrical Two brackets, two brackets are arranged on the brackets, one end of the two brackets is respectively set on one of the brackets, and the other end is rotatably connected by a connecting block set on the telescopic rod of the hydraulic cylinder; The active conveying device includes a base two, on which a driving roller support is arranged, and a driving roller is arranged on the driving roller support, and the driving roller is driven by a motor; the driven conveying device includes a base three , the base three is provided with a driven roller support, and the driven roller support is provided with a driven roller; several of the active conveying devices and the driven conveying devices are arranged at intervals so that the driving roller and the driven roller The rollers are located on the same straight line, and several lifting frames are respectively arranged between any two of the active conveying devices and the driven conveying devices according to the conveying requirements.

The utility model provides a steel pipe conveying roller table. Preferably, the driving roller and the driven roller have the same shape and size, and are hourglass-shaped.

The utility model provides a steel pipe conveying roller table. Preferably, the motor is provided with a gearbox.

The utility model provides a steel pipe conveying roller table. Preferably, reinforcing ribs are arranged on the left and right sides of the support.

The utility model provides a steel pipe conveying roller table. Preferably, one of the supports is also provided with a retaining edge.

Advantage and beneficial effect of the present utility model are:

① The utility model has a simple structural design, is convenient to use, and can greatly improve the efficiency of steel pipe transportation.

②The utility model places the steel pipe on the conveying device through the lifting frame, which not only reduces the manual handling and the work intensity of the workers, but also prevents the steel pipe from colliding violently with the conveying equipment when it is placed, and reduces the loss of the conveying device. Delayed service life.

Description of drawings

The preferred embodiments of the present utility model are described in detail or preferably below in conjunction with the accompanying drawings, wherein,

Fig. 1 is the schematic diagram of a kind of steel pipe conveying roller table of the present utility model;

Fig. 2 is a schematic diagram of a lifting frame of a steel pipe conveying roller table of the present invention;

Fig. 3 is a schematic diagram of an active conveying device of a steel pipe conveying roller table of the present invention;

Fig. 4 is a schematic diagram of a driven conveying device of a steel pipe conveying roller table of the present invention.

In the figure: 1. Lifting frame; 11. Base one; 12. Hydraulic cylinder; 13. Support; 131. Reinforcement rib; 132. Rib; , base two; 22, driving roller support; 23, driving roller; 24, motor; 25, gearbox; 3, driven conveying device; 31, base three; 32, driven roller support; 33, driven roller .

detailed description

An embodiment of a steel pipe conveying roller table of the present invention will be further described with reference to Fig. 1 to Fig. 4 .

A steel pipe conveying roller table, comprising a lifting frame 1, an active conveying device 2, and a driven conveying device 3, the lifting frame 1 includes a base 11, a hydraulic cylinder 12 is arranged in the center of the base 11, and the base Two brackets 13 are also symmetrically arranged on the one 11, and two brackets 14 are arranged on the bracket 13, and one end of the two brackets 14 is respectively arranged on one of the brackets 13, and the other end is arranged on the bracket 13. The connecting block 15 on the telescopic rod of the hydraulic cylinder 12 can be rotatably connected; the active conveying device 2 includes a base two 21, the base two 21 is provided with a driving roller support 22, and the driving roller support 22 is provided with Driving roller 23, described driving roller 23 is driven by motor 24; Described driven conveying device 3 comprises base 3 31, and described base 3 31 is provided with driven roller support 32, and described driven roller support 32 Driven rollers 33 are provided; several of the active conveying devices 2 and the driven conveying devices 3 are arranged at intervals and the driving rollers 23 and the driven rollers 33 are located on the same straight line, and several of the lifting frames 1 are separated according to the conveying requirements. It is arranged between any two of the active conveying device 2 and the driven conveying device 3 .

The driving roller 23 and the driven roller 33 have the same shape and size, and both are hourglass-shaped.

The motor 24 is provided with a gearbox 25 to control the speed of steel pipe delivery.

The left and right sides of the bracket 13 are provided with reinforcing ribs 131 to strengthen the structural strength of the bracket 13 .

One of the brackets 13 is also provided with a rib 132, which can prevent the steel pipe from falling when it is placed on the lifting frame 1.

When the utility model is in use, first the steel pipe is manually placed on the frame bar 14 of the lifting frame 1. At this time, the state of the frame bar 14 is propped up by the hydraulic cylinder 12. After the steel pipe is placed, the telescopic rod of the hydraulic cylinder 12 shrinks. The rack bar 14 is lowered slowly until the steel pipe is erected on the driving roller 23 and the driven roller 33, the motor 24 is started, and the steel pipe starts to be transported.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (5)

1. a kind of steel tube conveying roller bed, it is characterised in that including crane boom（1）, active conveying device（2）, driven conveying device （3）, the crane boom（1）Including base one（11）, the base one（11）It is provided centrally with hydraulic cylinder（12）, the base one （11）It is above also symmetrical to be provided with two stands（13）, the support（13）On be provided with two hack levers（14）, two hack levers （14）One end is provided respectively therein a support（13）On, the other end is by being arranged on the hydraulic cylinder（12）It is flexible Contiguous block on bar（15）It is rotatable to be connected；The active conveying device（2）Including base two（21）, the base two（21）On It is provided with drive roll bearing（22）, the drive roll bearing（22）On be provided with drive roll（23）, the drive roll（23）Pass through Motor（24）Driving；The driven conveying device（3）Including base three（31）, the base three（31）On be provided with driven voller branch Seat（32）, the driven voller bearing（32）On be provided with driven voller（33）；Some active conveying devices（2）With driven conveying Device（3）It is arranged at intervals and makes the drive roll（23）And driven voller（33）It is located along the same line, some crane booms（1） Active conveying device described in any two is separately positioned on by conveying requirement（2）With driven conveying device（3）Between.

2. a kind of steel tube conveying roller bed according to claim 1, it is characterised in that the drive roll（23）And driven voller （33）Geomery is identical, in hourglass shape.

3. a kind of steel tube conveying roller bed according to claim 1, it is characterised in that the motor（24）On be provided with speed change Case（25）.

4. a kind of steel tube conveying roller bed according to claim 1, it is characterised in that the support（13）The left and right sides is set There is ribs（131）.

5. a kind of steel tube conveying roller bed according to claim 1 or 4, it is characterised in that one of them described support（13） On be additionally provided with rib（132）.