CN208500174U - A kind of steel pipe clamping device - Google Patents

Abstract

The utility model discloses a kind of steel pipe clamping devices, including car body and vertical bar, car body lower end level is interspersed to be provided with bearing, the car body both ends, bearing two sides are connected with moving wheel, the car body upper end is vertically connected with vertical bar, the car body upper end, motor is connected on the left of vertical bar, motor right end center is vertically connected with shaft, the shaft right end, fixed plate is connected on car body, reinforcing bar is connected between above vertical bar Left-side center position and car body left end, reinforcing bar left end center level is connected with push rod.The utility model rotates backward motor, motor drives shaft to rotate backward again, so that steel wire winding is in shaft, movable block drives steel pipe to move up, until movable block upper-end contact extension rod lower end, so that steel pipe is stablized, push rod is being held using moving wheel promotion car body movement later, steel pipe transmission is carried out, has the advantages that structure is simple, easy to use, using effect is good.

Description

A kind of steel pipe clamping device

Technical field

The utility model relates to steel pipe transmission equipment technical field, specially a kind of steel pipe clamping device.

Background technique

Currently, in recent years, with the rapid development of steel pipe fitting industry, Steel Tube Industries are quick in kind, yield and quality Development.Steel pipe is applied not only to trandfer fluid and powdery solid, exchange thermal energy, manufacture machine components and container, it or a kind of warp Help steel.Building structure rack, pillar and machinery mount are manufactured with steel pipe, weight can be mitigated, saves metal 20%-40%, And can realize batch production mechanized construction, steel pipe does not have suitable manual handling tool in production scene, generallys use artificial Side pipe is carried manually, and this mode of transport large labor intensity, production efficiency is low, is easy to fall in the handling process and injures work people by a crashing object Member, safety coefficient is low, since the weight of steel pipe is big, is not easy to clamp, is not easy to position, and the dynamics of clamping is uneven, be easy to cause Abrasion to steel pipe, so being badly in need of wanting a kind of device to solve the above problems.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of steel pipe clamping device Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of steel pipe clamping device, including car body And vertical bar, car body lower end level is interspersed to be provided with bearing, the car body both ends, and bearing two sides are connected with moving wheel, institute It states car body upper end and is vertically connected with vertical bar, the car body upper end, vertical bar left side is connected with motor, motor right end center Position is vertically connected with shaft, the shaft right end, is connected with fixed plate, vertical bar Left-side center position and vehicle on car body Reinforcing bar is connected between above body left end, reinforcing bar left end center level is connected with push rod, described vertical Bar upper end level is connected with cross bar, and the cross bar right end is internally provided with the first fixed pulley, and the cross bar left end is connected with second Fixed pulley, cross bar lower end two sides are vertically connected with extension rod, and the extension rod lower end is provided with movable block, the movable block Upper end center position is vertically connected with steel wire, and steel wire extends through bar center, bypasses the first fixed pulley upper end, crosses cross bar Center bypasses the second fixed pulley upper end later, is fixed in shaft vertically downward, movable block lower end two sides are vertically set It is equipped with motion bar, the motion bar lower end is connected with annular fixture block, interts between the motion bar and be provided with screw rod, the screw rod Right end is provided with nut.

Preferably, protective shell is provided on the outside of the motor.

Preferably, horizontally disposed on the left of the vehicle body to have weighted plate.

Preferably, the movable block is set as hollow.

Preferably, rubber pad is provided on the inside of the annular fixture block.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model motor drives shaft rotation, loosens steel wire, and movable block is fallen on ground under the effect of gravity, Steel pipe is connected between the annular fixture block below two motion bars by user, and rotating nut keeps two motion bars close to each other, Thus by steel tube clamping, while rubber pad prevents annular fixture block from scratching outer wall of steel pipe；

2, the utility model rotates backward motor, and motor drives shaft to rotate backward again, so that steel wire winding is in shaft On, movable block drives steel pipe to move up, and until movable block upper-end contact extension rod lower end, so that steel pipe is stablized, pushes away later holding Bar pushes car body mobile using moving wheel, carries out steel pipe transmission, has the advantages that structure is simple, easy to use, using effect is good.

Detailed description of the invention

Fig. 1 is a kind of steel pipe clamping device overall structure diagram of the utility model；

Fig. 2 is the left view in a kind of steel pipe clamping device of the utility model；

Fig. 3 is the structure chart of the movable block in a kind of steel pipe clamping device of the utility model.

In figure: 1- car body；2- bearing；3- moving wheel；4- motor；5- protective shell；6- fixed plate；7- shaft；8- is vertical Bar；9- cross bar；10- extension rod；11- movable block；12- weighted plate；13- push rod；14- steel wire；The second fixed pulley of 15-；16- One fixed pulley；17- reinforcing bar；The first fixed pulley of 18-；19- annular fixture block；20- rubber pad；21- screw rod；22- nut.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of steel pipe clamping device, including 1 He of car body Vertical bar 8, the 1 lower end level of car body is interspersed to be provided with bearing 2, and 1 both ends of car body, 2 two sides of bearing are connected with moving wheel 3, moving wheel 3 is moved convenient for car body 1, and 1 upper end of car body is vertically connected with vertical bar 8,1 upper end of car body, vertically It is connected with motor 4 on the left of bar 8, protective shell 5 is provided on the outside of the motor 4, protective shell 5 is used to protect motor 4, the motor 4 Right end center is vertically connected with shaft 7, and motor 4 drives shaft 7 to rotate, 7 right end of shaft, is connected on car body 1 It is connected with reinforcing bar 17 between above fixed board 6, the 8 Left-side center position of vertical bar and 1 left end of car body, reinforcing bar 17 is just In the stability for increasing vertical bar 8, the 17 left end center level of reinforcing bar is connected with push rod 13, and push rod 13 is convenient for control The direction of motion of car body 1,1 inside left of car body is horizontally disposed weighted plate 12, and weighted plate 12 is convenient for increase car body 1 Stability, the 8 upper end level of vertical bar are connected with cross bar 9, and 9 right end of cross bar is internally provided with the first fixed pulley 16, institute It states 9 left end of cross bar and is connected with the second fixed pulley 15, the 9 lower end two sides of cross bar are vertically connected with extension rod 10, the extension rod 10 lower ends are provided with movable block 11, and the movable block 11 is set as hollow, and the 11 upper end center position of movable block is vertically solid It is connected to steel wire 14, steel wire 14 extends through 10 center of bar, and 16 upper end of the first fixed pulley is bypassed, 9 center of cross bar is crossed, 15 upper end of the second fixed pulley is bypassed later, is fixed in shaft 7 vertically downward, the 11 lower end two sides of movable block are vertically arranged There is motion bar 18, motion bar 18 horizontally slips along movable block 11, and 18 lower end of motion bar is connected with annular fixture block 19, institute It states and is provided with rubber pad 20 on the inside of annular fixture block 19, rubber pad 20 prevents annular fixture block 19 from scratching outer wall of steel pipe, the motion bar Intert between 18 and be provided with screw rod 21,21 right end of screw rod is provided with nut 22.

Working principle: starting motor 4, motor 4 drive shaft 7 to rotate, loosen steel wire 14, movable block 11 is in gravity Under fall on ground, steel pipe is connected between the annular fixture block 19 of the lower section of two motion bars 18 by user, rotating nut 22 Keep two motion bars 18 close to each other, thus by steel tube clamping, while rubber pad 20 prevents annular fixture block 19 from scratching outer wall of steel pipe, Motor 4 is rotated backward later, motor 4 drives shaft 7 to rotate backward again, so that steel wire 14 is wrapped in shaft 7, movable block 11 It drives steel pipe to move up, until 11 upper-end contact extension rod of movable block, 10 lower end, so that steel pipe is stablized, is holding 13 benefit of push rod later It pushes car body 1 mobile with moving wheel 3, carries out steel pipe transmission.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of steel pipe clamping device, including car body (1) and vertical bar (8), it is characterised in that: car body (1) lower end water It puts down to intert and be provided with bearing (2), car body (1) both ends, bearing (2) two sides are connected with moving wheel (3), on the car body (1) End is vertically connected with vertical bar (8), car body (1) upper end, is connected with motor (4) on the left of vertical bar (8), the motor (4) Right end center is vertically connected with shaft (7), shaft (7) right end, is connected with fixed plate (6) on car body (1), described perpendicular It is connected with reinforcing bar (17) between above straight-bar (8) Left-side center position and car body (1) left end, the reinforcing bar (17) is left End center level is connected with push rod (13), and vertical bar (8) upper end level is connected with cross bar (9), and the cross bar (9) is right End is internally provided with the first fixed pulley (16), and cross bar (9) left end is connected with the second fixed pulley (15), under the cross bar (9) End two sides are vertically connected with extension rod (10), and extension rod (10) lower end is provided with movable block (11), the movable block (11) Upper end center position is vertically connected with steel wire (14), and steel wire (14) extends through bar (10) center, bypasses the first fixed pulley (16) cross bar (9) center is crossed in upper end, bypasses the second fixed pulley (15) upper end later, is fixed in shaft (7) vertically downward On, movable block (11) the lower end two sides are vertically installed with motion bar (18), and motion bar (18) lower end is connected with annular snap Block (19) interts between the motion bar (18) and is provided with screw rod (21), and screw rod (21) right end is provided with nut (22).

2. a kind of steel pipe clamping device according to claim 1, it is characterised in that: be provided on the outside of the motor (4) Protective shell (5).

3. a kind of steel pipe clamping device according to claim 1, it is characterised in that: car body (1) the inside left water It is flat to be provided with weighted plate (12).

4. a kind of steel pipe clamping device according to claim 1, it is characterised in that: during the movable block (11) is set as Empty.

5. a kind of steel pipe clamping device according to claim 1, it is characterised in that: set on the inside of the annular fixture block (19) It is equipped with rubber pad (20).