CN214815673U

CN214815673U - Steel pipe clamp of laser pipe cutting machine

Info

Publication number: CN214815673U
Application number: CN202120278736.0U
Authority: CN
Inventors: 付小英
Original assignee: Daji Laser Technology Shenzhen Co ltd
Current assignee: Daji Laser Technology Shenzhen Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-23
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a steel pipe anchor clamps of laser pipe cutting machine, including the protective housing, the front end of protective housing is hollow out construction, lower case wall middle part fixed mounting has the supporting seat in the protective housing, the upper end fixedly connected with actuating mechanism of supporting seat, the common fixed welding of the upper portion opposition end of supporting seat has the fixed plate, and actuating mechanism passes through the lower extreme swing joint of bearing and fixed plate, both ends all alternate and are connected with fixture about the fixed plate, and two fixture all through bearing and fixed plate swing joint, two fixture are bilateral symmetry and distribute, and two fixture are connected with the actuating mechanism transmission, the upper case wall is provided with the laser cutting machine main part in the protective housing, the right-hand member fixed mounting of protective housing has control panel. A steel pipe anchor clamps of laser pipe cutting machine, compact structure can carry out quick fixed with the steel pipe main part of different diameter sizes, and the commonality is strong, and the transmission is stable, and the practicality is strong, can use widely.

Description

Steel pipe clamp of laser pipe cutting machine

Technical Field

The utility model relates to a steel pipe machining technical field, in particular to laser pipe cutting machine's steel pipe anchor clamps.

Background

The development of steel pipe production technology begins with the rise of bicycle manufacturing industry, the development of petroleum in the early 19 th century, the manufacture of ships, boilers and airplanes in the two world war periods, the manufacture of electric-fire boilers after the second world war period, the development of chemical industry, the drilling, production and transportation of petroleum and natural gas and the like, and the development of the steel pipe industry on variety, yield and quality is strongly promoted. Steel pipes are not only used for transporting fluids and powdery solids, exchanging heat energy, manufacturing mechanical parts and containers, but also are an economical steel material. The steel pipe is used for manufacturing the building structure net rack, the supporting column and the mechanical support, so that the weight can be reduced, the metal can be saved by 20-40%, and the industrialized mechanical construction can be realized. The steel pipe is used for manufacturing the highway bridge, so that steel can be saved, the construction is simplified, the area of a coating protective layer can be greatly reduced, and the investment and the maintenance cost are saved.

In the process of machining general steel pipe fittings, clamping tools are adopted for clamping and positioning, the existing clamping tools are complex in structure, only steel pipe fittings with single diameters can be clamped and positioned, and the clamping tools cannot be suitable for machining of steel pipe fittings with different diameters.

Disclosure of Invention

A primary object of the utility model is to provide a steel pipe clamp of laser pipe cutting machine can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steel pipe clamp of a laser pipe cutting machine comprises a protective box, the front end of the protective box is of a hollow structure, a supporting seat is fixedly arranged in the middle of the lower box wall in the protective box, the upper end of the supporting seat is fixedly connected with a driving mechanism, opposite ends of the upper part of the supporting seat are fixedly welded with a fixed plate together, the driving mechanism is movably connected with the lower end of the fixed plate through a bearing, the left end and the right end of the fixed plate are respectively connected with a clamping mechanism in an inserting way, and the two clamping mechanisms are movably connected with the fixed plate through bearings and are symmetrically distributed in the left and right direction, the two clamping mechanisms are in transmission connection with the driving mechanism, a steel pipe main body is clamped between the two clamping mechanisms together, the upper box wall in the protective box is provided with a laser cutting machine main body, and the laser cutting machine main part is located two fixture directly over, the right-hand member fixed mounting of guard box has control panel.

Preferably, actuating mechanism includes positive and negative motor, positive and negative motor's output fixedly connected with bull stick, the lower extreme swing joint of bearing and fixed plate is passed through to the upper end of bull stick, the upper portion fixedly connected with driving gear of bull stick, the outside of driving gear has cup jointed the conveying chain, and conveying chain is connected with the driving gear transmission.

Preferably, the input and the control panel electric connection of positive and negative motor, positive and negative motor fixed mounting is with actuating mechanism and supporting seat fixed connection in the upper end of supporting seat.

Preferably, fixture includes the bracing piece, the surface upper portion of bracing piece is provided with removes frame and mount, and removes the below that the frame is located the mount, the mount passes through bearing swing joint with the bracing piece, the left and right sides that removes the frame all has the transfer line through pivot swing joint, the left and right sides of mount all has the regulation pole through pivot swing joint, the lower part of adjusting the pole all passes through pivot swing joint with the transfer line upper portion with one side, the upper portion of adjusting the pole all has the grip block through pivot swing joint, and the opposition end of two grip blocks all pastes and has the protection pad, the lower extreme of bracing piece runs through fixed plate and fixedly connected with driven gear.

Preferably, the lower part of the outer surface of the supporting rod is provided with threads, the movable frame is in threaded connection with the supporting rod, and the length of the movable frame is smaller than that of the fixed frame.

Preferably, two symmetric distribution, two around the grip block is the grip block the opposition end of grip block is the arc structure, the structure of protection pad and the structure looks adaptation of grip block, and the protection pad is kept away from one side of opposition end and the opposition end laminating of grip block and is in the same place.

Preferably, the structure of the driven gears is the same as that of the driving gear and is located on the same horizontal plane, and the two driven gears are sleeved in the conveying chain to drive and connect the laser cutting machine main body and the driving mechanism.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, the driving gear is driven to rotate by the rotating rod, and the driven gears on the two sides are driven to rotate by the conveying chain, so that the conveying chain and the driven gears on the two sides can drive the clamping mechanisms on the two sides to operate simultaneously, and the device has the advantages of simple and compact structure, stable transmission, low cost and strong practicability;

two, in the utility model discloses in, through removing frame and bracing piece threaded connection, can drive the moving frame and reciprocate on the bracing piece, distance adjustment through removing between frame and the mount drives the transfer line and rotates, thereby it removes to drive the grip block through adjusting the pole, through the distance adjustment between two grip blocks, and the arc structure of grip block, can carry out the centre gripping to the steel pipe main part of different diameters and fix, the commonality is strong, moreover, the steam generator is simple in structure, the simple operation, and the setting of protection pad, can play the guard action to the steel pipe main part, avoid causing the damage to the steel pipe main part, safety and reliability.

Drawings

Fig. 1 is the utility model relates to a laser pipe cutting machine's steel pipe clamp's overall structure schematic diagram.

Fig. 2 is the utility model relates to a processing state schematic diagram of steel pipe clamp of laser pipe cutting machine.

Fig. 3 is the utility model relates to a laser pipe cutting machine's steel pipe holder's actuating mechanism's connection schematic.

Fig. 4 is the utility model relates to a steel pipe clamp's of laser pipe cutting machine actuating mechanism's schematic structure diagram.

Fig. 5 is the utility model relates to a steel pipe holder's of laser pipe cutting machine fixture's schematic structure diagram.

In the figure: 1. a protective box; 2. a supporting seat; 3. a drive mechanism; 4. a fixing plate; 5. a clamping mechanism; 6. a laser cutter body; 7. a control panel; 8. a steel pipe body; 31. a positive and negative motor; 32. a rotating rod; 33. a driving gear; 34. a conveyor chain; 51. a support bar; 52. a movable frame; 53. a driven gear; 54. a fixed mount; 55. a transmission rod; 57. adjusting a rod; 58. a clamping block; 59. a protective pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-5, a steel pipe clamp of a laser pipe cutting machine comprises a protective box 1, wherein the front end of the protective box 1 is of a hollow structure, a supporting seat 2 is fixedly arranged in the middle of the inner lower box wall of the protective box 1, a driving mechanism 3 is fixedly connected to the upper end of the supporting seat 2, a fixed plate 4 is fixedly welded to the opposite end of the upper portion of the supporting seat 2 together, the driving mechanism 3 is movably connected with the lower end of the fixed plate 4 through a bearing, clamping mechanisms 5 are respectively and alternately connected to the left end and the right end of the fixed plate 4, the two clamping mechanisms 5 are movably connected with the fixed plate 4 through bearings, the two clamping mechanisms 5 are symmetrically distributed in the left-right direction, the two clamping mechanisms 5 are in transmission connection with the driving mechanism 3, a steel pipe main body 8 is clamped between the two clamping mechanisms 5 together, a laser cutting machine main body 6 is arranged on the inner upper box wall of the protective box 1, and the laser cutting machine main body 6 is positioned right above the two clamping mechanisms 5, the right end of the protective box 1 is fixedly provided with a control panel 7.

The driving mechanism 3 comprises a positive and negative motor 31, the output end of the positive and negative motor 31 is fixedly connected with a rotating rod 32, the upper end of the rotating rod 32 is movably connected with the lower end of the fixing plate 4 through a bearing, the upper part of the rotating rod 32 is fixedly connected with a driving gear 33, the outer part of the driving gear 33 is sleeved with a transmission chain 34, and the transmission chain 34 is in transmission connection with the driving gear 33, so that the driving gear 33 drives the clamping mechanisms 5 on the two sides to operate, and the structure is compact and stable; the input end of the positive and negative motor 31 is electrically connected with the control panel 7, and the positive and negative motor 31 is fixedly arranged at the upper end of the supporting seat 2 to fixedly connect the driving mechanism 3 with the supporting seat 2; the clamping mechanism 5 comprises a supporting rod 51, a moving frame 52 and a fixed frame 54 are arranged on the upper portion of the outer surface of the supporting rod 51, the moving frame 52 is located below the fixed frame 54, the fixed frame 54 is movably connected with the supporting rod 51 through a bearing, transmission rods 55 are movably connected to the left side and the right side of the moving frame 52 through rotating shafts, adjusting rods 57 are movably connected to the left side and the right side of the fixed frame 54 through rotating shafts, the lower portions of the adjusting rods 57 are movably connected with the upper portions of the transmission rods 55 on the same side through rotating shafts, clamping blocks 58 are movably connected to the upper portions of the adjusting rods 57 through rotating shafts, protective pads 59 are adhered to opposite ends of the two clamping blocks 58, and the lower end of the supporting rod 51 penetrates through the fixed plate 4 and is fixedly connected with a driven gear 53; the lower part of the outer surface of the supporting rod 51 is provided with threads, the movable frame 52 is in threaded connection with the supporting rod 51, the movable frame 52 is driven to slide up and down on the supporting rod 51 through the threaded connection of the movable frame 52 and the supporting rod 51, so that the distance between the movable frame 52 and the fixed frame 54 is adjusted, the distance between the two clamping blocks 58 is adjusted, the steel pipe main bodies 8 with different diameters can be adapted, and the length of the movable frame 52 is smaller than that of the fixed frame 54; the two clamping blocks 58 are symmetrically distributed in the front-back direction, opposite ends of the two clamping blocks 58 are arc-shaped, the structure of the protective pad 59 is matched with that of the clamping blocks 58, and one side, far away from the opposite ends, of the protective pad 59 is attached to the opposite ends of the clamping blocks 58, so that the steel pipe main body 8 can be protected, the steel pipe main body 8 is prevented from being damaged, and the steel pipe protective pad is safe and reliable; the structure of driven gear 53 is the same with the structure of driving gear 33 and is located same horizontal plane, and two driven gears 53 all cup joint and are connected laser cutting machine main part 6 and actuating mechanism 3 transmission in conveying chain 34, and the transmission is stable, compact structure.

It should be noted that, the present invention relates to a steel pipe clamp of a laser pipe cutting machine, in the specific using process, the control panel 7 controls the positive and negative motor 31 to drive the rotating rod 32 to rotate positively, the rotating rod 32 drives the driving gear 33 to rotate, the transmission chain 34 drives the driven gears 53 on both sides to rotate positively, at this time, the driven gears 53 drive the supporting rod 51 to rotate, the moving rack 52 is connected with the supporting rod 51 by the moving rack 52 and the supporting rod 51 by screw threads, the distance between the moving rack 52 and the fixing rack 54 is reduced, thereby the transmission rod 55 rotates to the side far away from the supporting rod 51, the adjusting rod 57 is driven to make the clamping blocks 58 approach each other, thereby rapidly clamping and fixing both ends of the steel pipe main body 8, at this time, the positive and negative motor 31 is closed, the steel pipe main body 8 is cut by the laser cutting machine main body 6, after the processing is finished, the control panel 7 controls the positive and negative motor 31 to drive the rotating rod 32 to rotate reversely, thereby make and remove frame 52 and slide downwards on bracing piece 51, make transfer line 55 drive regulation pole 57 and rotate, thereby make the increase of distance between grip block 58, loosen steel pipe main part 8, be convenient for get steel pipe main part 8 and put, the simple operation, the device compact structure, drive the fixture 5 simultaneous movement of both sides through actuating mechanism 3, can carry out quick fixation with the steel pipe main part 8 of different diameter sizes, the commonality is strong, it is fixed firm, and the transmission is stable, low cost, therefore, the clothes hanger is strong in practicability, and can be popularized and used.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel pipe clamp of laser pipe cutting machine, includes the protective housing, its characterized in that: the front end of protective housing is hollow out construction, lower case wall middle part fixed mounting has the supporting seat in the protective housing, the upper end fixedly connected with actuating mechanism of supporting seat, the common fixed welding of the upper portion opposition end of supporting seat has the fixed plate, and actuating mechanism passes through the lower extreme swing joint of bearing and fixed plate, both ends all alternate and are connected with fixture about the fixed plate, and two fixture all through bearing and fixed plate swing joint, two fixture is bilateral symmetry and distributes, and two fixture are connected with the actuating mechanism transmission, two joint has the steel pipe main part jointly between the fixture, the upper case wall is provided with the laser cutting machine main part in the protective housing, and the laser cutting machine main part is located two fixture directly over, the right-hand member fixed mounting of protective housing has control panel.

2. The steel pipe clamp of the laser pipe cutting machine according to claim 1, wherein: the driving mechanism comprises a positive and negative motor, an output end of the positive and negative motor is fixedly connected with a rotating rod, the upper end of the rotating rod is movably connected with the lower end of a fixed plate through a bearing, an upper portion of the rotating rod is fixedly connected with a driving gear, a transmission chain is sleeved outside the driving gear, and the transmission chain is in transmission connection with the driving gear.

3. The steel pipe clamp of the laser pipe cutting machine according to claim 2, wherein: the input and the control panel electric connection of positive and negative motor, positive and negative motor fixed mounting is with actuating mechanism and supporting seat fixed connection in the upper end of supporting seat.

4. The steel pipe clamp of the laser pipe cutting machine according to claim 1, wherein: fixture includes the bracing piece, the surface upper portion of bracing piece is provided with removes frame and mount, and removes the below that the frame lies in the mount, the mount passes through bearing swing joint with the bracing piece, the left and right sides that removes the frame all has the transfer line through pivot swing joint, the left and right sides of mount all has the regulation pole through pivot swing joint, the lower part of adjusting the pole all passes through pivot swing joint with the transfer line upper portion with one side, the upper portion of adjusting the pole all has the grip block through pivot swing joint, and the opposition end of two grip blocks all pastes and has the protection to fill up, the lower extreme of bracing piece runs through fixed plate and fixedly connected with driven gear.

5. The steel pipe clamp of the laser pipe cutting machine according to claim 4, wherein: the outer surface lower part of bracing piece is carved with the screw thread, remove frame and bracing piece threaded connection, the length dimension of removing the frame is less than the length dimension of mount.

6. The steel pipe clamp of the laser pipe cutting machine according to claim 4, wherein: two symmetric distribution, two around the grip block is the opposition end of grip block is the arc structure, the structure of protection pad and the structure looks adaptation of grip block, and the protection pad is kept away from one side of opposition end and the opposition end laminating of grip block and is in the same place.

7. The steel pipe clamp of the laser pipe cutting machine according to claim 4, wherein: the structure of the driven gears is the same as that of the driving gear and is located on the same horizontal plane, and the two driven gears are sleeved in the conveying chain to drive the laser cutting machine main body to be connected with the driving mechanism.