CN208068094U - A kind of clamp for round tube - Google Patents

Abstract

The utility model is related to part process equipment technologies, provide a kind of clamp for round tube, including the first lobe, second lobe and the first screw, one end of first lobe and the end of the second lobe are rotatablely connected, first lobe and the second lobe all have the arc groove coordinated with pipe, two arc groove positions are opposite, second lobe is provided with fixed block close to the side of the first lobe, it is provided with first on fixed block and passes through hole, the separate end face with one end of the second lobe rotation connection of first lobe is provided with the first screw hole, one end of first screw passes through first to be set in the first screw hole across hole and is connect with the first lobe.The clamp for round tube is simple in structure, can firmly fix pipe.The utility model additionally provides a kind of clamp for round tube component, including above-mentioned clamp for round tube, equally has the advantages that above-mentioned.The utility model additionally provides a kind of pipe processing unit (plant), which includes above-mentioned clamp for round tube component, and the pipe defect rate of processing is low.

Description

A kind of clamp for round tube

Technical field

The utility model is related to part technical field of processing equipment, in particular to a kind of clamp for round tube, clamp for round tube Component and pipe processing unit (plant).

Background technology

Clamp for round tube, as its name suggests, i.e. sandwiched pipe, the part that pipe is fixed.It is in pipe process Play an important role, if clamp for round tube cannot be clamped pipe is firm, will appear pipe displacement in pipe process and Cause pipe to process underproof phenomenon to occur.

In consideration of it, special propose the application.

Utility model content

The utility model provides a kind of clamp for round tube, it is intended to improve pipe process and the problem of pipe displacement occurs.

The utility model additionally provides a kind of clamp for round tube component, and pipe can be clamped to firm fix.

The utility model additionally provides a kind of pipe processing unit (plant), and the pipe defect rate of processing is low.

The utility model is realized in this way：

A kind of clamp for round tube, including the first lobe, the second lobe and the first screw, the opposite end of the first lobe be respectively The opposite end of first working end and the first connecting pin, the second lobe is respectively the second working end and second connection end, and first connects It connects end to be rotatablely connected with second connection end, the first lobe and the second lobe all have the arc groove coordinated with pipe, two arcs Connected in star position is opposite, and the second lobe is provided with fixed block close to the side of the first lobe, and first is provided on fixed block and is passed through Hole, the separate end face with one end of the second lobe rotation connection of the first lobe are provided with the first screw hole, and one end of the first screw is worn It crosses first and is set in the first screw hole across hole and is connect with the first lobe.

Further, in the utility model preferred embodiment, the first working end and the second working end at least one Divide and overlap, clamp for round tube further includes at least one second screw, and the second working end is provided with second and passes through hole, and the first working end is set It is equipped with the second screw hole, one end of the second screw passes through second to be set in the second screw hole across hole and is connect with the first lobe, and second Quantity across hole, the second screw hole is identical as the quantity of the second screw.

Further, in the utility model preferred embodiment, the inner wall of the first lobe and the second lobe is both provided with Elastic rubber layer.

Further, in the utility model preferred embodiment, the first connecting pin is respectively provided with tangible with second connection end Shape and the identical connecting hole of size, the connecting cylinder of hole wall is close in setting jointly in two connecting holes, and the opposite end of connecting cylinder is set It is equipped with the fastening baffle ring for the first lobe and the second lobe to be fastenedly connected.

A kind of clamp for round tube component, including connecting rod and multiple above-mentioned clamp for round tube, connecting rod it is removable with clamp for round tube Connection is unloaded, multiple clamp for round tube are set gradually along the length direction of connecting rod.

Further, in the utility model preferred embodiment, connecting rod passes through the company being arranged in each clamp for round tube Connect cylinder.

Further, rubber blocker ring, each pipe are provided in the utility model preferred embodiment, in connecting rod Fixture corresponds to two rubber blocker rings, and two rubber blocker rings are located at the opposite sides of corresponding clamp for round tube, and respectively It pushes against in the first connecting pin and second connection end.

Further, in the utility model preferred embodiment, the inner wall of connecting cylinder is provided with internal thread, connecting rod Outer wall is provided with external screw thread, and internal thread cooperates with external screw thread and realizes the connection of connecting rod and clamp for round tube.

Further, in the utility model preferred embodiment, the outer wall of connecting rod is provided with external screw thread, in connecting rod Multiple nuts are provided with, each clamp for round tube corresponds to two nuts, and two nuts are located at the opposite of corresponding clamp for round tube Both sides, and pushed against respectively in the first connecting pin and second connection end.

A kind of pipe processing unit (plant), including above-mentioned clamp for round tube component.

The utility model has the beneficial effects that：The clamp for round tube that the utility model is obtained by above-mentioned design, in use, by In it include the first lobe and the second lobe, the first screw hole being arranged on the fixed block being arranged on the second lobe, the first lobe with First screw cooperates, and realizes that clamp for round tube clamps pipe, and the clamp for round tube is simple in structure, and pipe can be made by firmly solid It is fixed.

The clamp for round tube component that the utility model is obtained by above-mentioned design, due to including pipe provided by the utility model Fixture, therefore it can firmly fix pipe.

The pipe processing unit (plant) that the utility model is also obtained by above-mentioned design, packet include that the utility model is carried by it The clamp for round tube component of confession, therefore the pipe qualification rate through its processing is high.

Description of the drawings

It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not The restriction to range is should be considered as, for those of ordinary skill in the art, without creative efforts, It can also be obtained according to these attached drawings other relevant attached drawings.

Fig. 1 is the structural schematic diagram for the clamp for round tube component that the utility model first embodiment provides；

Fig. 2 is the structural schematic diagram of the clamp for round tube in Fig. 1；

Fig. 3 is the vertical view of Fig. 2；

Fig. 4 is the right view of Fig. 2；

Fig. 5 is the structural schematic diagram that the first screws of Fig. 2 are not connect with the first lobe；

Fig. 6 is the structural schematic diagram for the clamp for round tube component that the utility model second embodiment provides.

Icon：100- clamp for round tube components；110- clamp for round tube；The first lobes of 111-；The second lobes of 112-；113- first Working end；The first connecting pins 114-；The second working ends 115-；116- second connection ends；117- arc grooves；118- fixed blocks； 119- first passes through hole；The first screw holes of 121-；The first screws of 122-；123- second passes through hole；The second screw holes of 124-；125- second Screw；126- elastic rubber layers；127- connecting cylinders；128- fastens baffle ring；140- connecting rods；141- rubber blocker rings；200- justifies Pipe clamp；210- clamp for round tube；240- connecting rods；241- external screw threads；242- nuts.

Specific implementation mode

To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality Embodiment in novel, those of ordinary skill in the art are obtained every other without creative efforts Embodiment shall fall within the protection scope of the present invention.Therefore, the implementation to the utility model provided in the accompanying drawings below The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of the utility model Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor The every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Described convenient for description the utility model and simplifying, do not indicate or imply the indicated equipment or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the One feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special Sign second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only Indicate that fisrt feature level height is less than second feature.

First embodiment

As depicted in figs. 1 and 2, the utility model embodiment provides a kind of clamp for round tube 110 and a kind of clamp for round tube group Part 100.

As shown in Figure 1, clamp for round tube component 100 includes connecting rod 140 and multiple clamp for round tube 110, connecting rod 140 and circle Pipe clamp 110 is detachably connected, and multiple clamp for round tube 110 are set gradually along the length direction of connecting rod 140.

Specifically, as Figure 2-Figure 5, clamp for round tube 110 provided by the utility model, including the first lobe 111, second Lobe 112 and the first screw 122, the opposite end of the first lobe 111 are respectively the first working end 113 and the first connecting pin 114, The opposite end of second lobe 112 is respectively the second working end 115 and second connection end 116, and the first connecting pin 114 and second connects 116 rotation connection of end is connect, the first lobe 111 and the second lobe 112 all have the arc groove 117 coordinated with pipe, two arcs 117 position of connected in star is opposite, and the second lobe 112 is provided with fixed block 118 close to the side of the first lobe 111, on fixed block 118 It is provided with first and passes through hole 119, the separate end face with one end of the second lobe 112 rotation connection of the first lobe 111 is provided with the One end of one screw hole 121, the first screw 122 passes through first to be set in the first screw hole 121 and the first lobe 111 across hole 119 Connection.

Clamp for round tube 110 is the tool for fixed processed pipe, when it is not located on pipe, the first lobe 111 the first working end 113 is mutually not connected to the second working end 115 of the second lobe 112, and clamp for round tube 110, which is in, to be loosened State.When clamp for round tube 110 is located in the process of pipe, the first lobe 111 and the second lobe 112 are fastened on circular tube external wall, So that the inner wall of the first lobe 111 and the second lobe 112 is bonded with the outer wall of pipe, the first screw 122 is then passed through first It is tightened to the first screw hole 121 across hole 119, realizes that clamp for round tube 110 fastens pipe.The process is easy to operate, can make pipe It is firmly fixed.

Further, the first working end 113 with the second working end 115 is at least part of overlaps, clamp for round tube 110 is also wrapped Include at least one second screw 125, the second working end 115 is provided with second and passes through hole 123, and the first working end 113 is provided with the One end of two screw holes 124, the second screw 125 passes through second to be set in the second screw hole 124 and the first lobe 111 across hole 123 Connection, second passes through hole 123, the quantity of the second screw hole 124 identical as the quantity of the second screw 125.

It is the first folder of further reinforcing that the purpose of the second screw 125, the second screw hole 124 and second across hole 123, which is arranged, The connection of valve 111 and the second lobe 112.

It should be noted that in the present embodiment, in order to further ensure that more than 111 second lobe 112 of the first lobe connects The quantity of the fastening connect, the second screw 125 is 2.In the other embodiment of the utility model, the quantity of the second screw 125 can It can also be 3 or more to be 1.

Further, the inner wall of the first lobe 111 and the second lobe 112 is both provided with elastic rubber layer 126.

Elastic rubber layer 126 is arranged, and mainly there are two effects.One：Increase the friction between clamp for round tube 110 and pipe, prevents Only pipe process rotation in clamp for round tube 110.Secondly：Elastic rubber layer 126 has elasticity, in 111 He of the first lobe Second lobe 112 squeezes elastic rubber layer 126 during compressing pipe so that contact of the clamp for round tube 110 with pipe can reach Absolutely, it is further able to play the role of preventing the rotation in clamp for round tube 110 of pipe process.

Further, the first connecting pin 114 and second connection end 116 are both provided with the identical connecting hole of shapes and sizes (figure do not mark), the connecting cylinder 127 of hole wall is close in setting jointly in two connecting holes, and the opposite end setting of connecting cylinder 127 is useful In the fastening baffle ring 128 for being fastenedly connected the first lobe 111 and the second lobe 112.It is above-mentioned to be designed as the first connecting pin 114 and The specific rotation connection mode of two connecting pins 116.

Further, connecting rod 140 passes through the connecting cylinder 127 being arranged in clamp for round tube 110.Connecting rod is realized in above-mentioned setting 140 are detachably connected with clamp for round tube 110.

Clamp for round tube component 100 due to including multiple clamp for round tube 110, therefore its can pipe different parts by pipe It clamps, it can be further such that the sandwiched of pipe be more firm.

As shown in Figure 1, further, rubber blocker ring 141 is provided in connecting rod 140, each clamp for round tube 110 corresponds to Two rubber blocker rings 141, two rubber blocker rings 141 are located at the opposite sides of corresponding institute's clamp for round tube 110, and divide It does not push against in the first connecting pin 114 and second connection end 116.

It is in order to which clamp for round tube 110 to be positioned to the target location in connecting rod 140, is prevented that rubber blocker ring 141, which is arranged, Clamp for round tube 110 is slided in connecting rod 140.

Second embodiment

The technique effect and first of the clamp for round tube 200 that the utility model embodiment is provided, realization principle and generation Embodiment is identical, and to briefly describe, the present embodiment does not refer to place, can refer to corresponding contents in the first implementation.

As shown in figure 5, the outer wall of connecting rod 240 is provided with external screw thread 241, multiple nuts are provided in connecting rod 240 242, each clamp for round tube 210 corresponds to two nuts 242, and two nuts 242 are located at the opposite of corresponding clamp for round tube 210 Both sides, and pushed against respectively in the first connecting pin and second connection end.

The setting of external screw thread 241 and nut 242 positions each clamp for round tube 210 to target location in connecting rod 240, prevents Only clamp for round tube 210 is slided in connecting rod 240.

It should be noted that in other embodiment provided by the utility model, prevent clamp for round tube even to play It slides, can also be on extension bar：The inner wall of connecting cylinder is provided with internal thread, and the outer wall of connecting rod is provided with external screw thread, internal thread It cooperates with external screw thread and realizes the connection of connecting rod and clamp for round tube.

In conclusion clamp for round tube provided by the utility model, since it includes the first lobe and the second lobe, the second folder The first screw hole and the first screw being arranged on the fixed block that is arranged on valve, the first lobe cooperate, and realize that clamp for round tube will justify Pipe clamp is tight, and the clamp for round tube is simple in structure, pipe can be made to be firmly fixed.

Clamp for round tube component provided by the utility model, due to including clamp for round tube provided by the utility model, therefore its energy Firmly pipe is fixed.

The utility model additionally provides a kind of pipe processing unit (plant), including clamp for round tube group provided by the utility model Part.Since it includes clamp for round tube component provided by the utility model, therefore the pipe qualification rate through its processing is high.

Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model Within then, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of clamp for round tube, which is characterized in that including the first lobe, the second lobe and the first screw, first lobe Opposite end is respectively the first working end and the first connecting pin, the opposite end of second lobe be respectively the second working end and Second connection end, first connecting pin are rotatablely connected with the second connection end, first lobe and second lobe The arc groove coordinated with pipe is all had, two arc groove positions are opposite, and second lobe is close to described first The side of lobe is provided with fixed block, and first is provided on the fixed block and passes through hole, and first lobe is separate with described the The end face of one end of two lobes rotation connection is provided with the first screw hole, and one end of first screw passes through described first to pass through hole It is set in first screw hole and is connect with first lobe.

2. clamp for round tube according to claim 1, which is characterized in that first working end and second working end are extremely A rare part overlaps, and the clamp for round tube further includes at least one second screw, and second working end is provided with second and wears Via, first working end are provided with the second screw hole, and one end of second screw is set to across described second across hole It is connect with first lobe in second screw hole, described second across hole, the quantity and described second of second screw hole The quantity of screw is identical.

3. clamp for round tube according to claim 1, which is characterized in that the inner wall of first lobe and second lobe It is both provided with elastic rubber layer.

4. clamp for round tube according to claim 1, which is characterized in that first connecting pin and the second connection end are equal It is provided with the identical connecting hole of shapes and sizes, the connecting cylinder for being close to hole wall, the company are set jointly in two connecting holes The opposite end of connect cylinder is provided with the fastening baffle ring for first lobe and second lobe to be fastenedly connected.

5. a kind of clamp for round tube component, which is characterized in that including connecting rod and multiple clamp for round tube as claimed in claim 4, The connecting rod is detachably connected with the clamp for round tube, multiple clamp for round tube along the connecting rod length direction successively Setting.

6. clamp for round tube component according to claim 5, which is characterized in that the connecting rod passes through each circular tube clip The connecting cylinder being arranged on tool.

7. clamp for round tube component according to claim 6, which is characterized in that be provided with rubber blocking in the connecting rod Ring, each clamp for round tube correspond to two rubber blocker rings, and two rubber blocker rings are located at corresponding institute The opposite sides of clamp for round tube is stated, and is pushed against respectively in first connecting pin and the second connection end.

8. clamp for round tube component according to claim 6, which is characterized in that the inner wall of the connecting cylinder is provided with interior spiral shell The outer wall of line, the connecting rod is provided with external screw thread, and the internal thread cooperates with the external screw thread and realizes connecting rod and institute State the connection of clamp for round tube.

9. clamp for round tube component according to claim 6, which is characterized in that the outer wall of the connecting rod is provided with outer spiral shell Line is provided with multiple nuts in the connecting rod, and each clamp for round tube corresponds to two nuts, two nuts point Not Wei Yu the corresponding clamp for round tube opposite sides, and push against respectively in first connecting pin and it is described second connection End.

10. a kind of pipe processing unit (plant), which is characterized in that including such as claim 5-9 any one of them clamp for round tube component.