CN212977024U - Adjustable riding wheel device of pipe thread lathe - Google Patents

Abstract

The utility model discloses a pipe thread lathe riding wheel device that can debug, including base riding wheel frame, the riding wheel frame bottom is seted up jaggedly, breach top fixedly connected with electric telescopic handle, the flexible end in electric telescopic handle top is provided with first pull rod and second pull rod, the equal fixedly connected with slider in one side that electric telescopic handle was kept away from to first pull rod and second pull rod, the one end that electric telescopic handle was kept away from to the slider is provided with first movable rod, one side that electric telescopic handle was kept away from to first movable rod is provided with the second movable rod. The utility model discloses pipe threading lathe riding wheel device that can debug is provided with electric telescopic handle, slider and pull rod, and the slider that supports through electric telescopic handle control slides the height that adjusts the work piece, even the work piece has been located the riding wheel device, also can adjust to need not workman manual regulation, practiced thrift the manpower, than traditional pipe threading lathe riding wheel device, its work efficiency has obtained very big improvement.

Description

Adjustable riding wheel device of pipe thread lathe

Technical Field

The utility model relates to a pipe threading machine technical field especially relates to pipe threading machine can debug riding wheel device.

Background

The pipe threading machine, also called pipe threading machine, is a horizontal lathe specially designed for turning large-diameter pipe fittings, and is characterized by that the hole diameter of main shaft is relatively large, and the front and rear of main shaft box are respectively equipped with chuck so as to facilitate the clamping and processing of large-diameter pipe fittings or bar fittings, and said product can be extensively used for mechanical processing operation in the fields of machine-building, petroleum, chemical industry, coal, geological exploration and urban water supply and drainage, etc..

The riding wheel used in the existing processing plant can not be debugged after being fixed, if the riding wheel device is adjusted, a workpiece needs to be taken down, and the workpiece is fixed after being adjusted, so that the operation is very troublesome, a large amount of manpower is consumed, and the working efficiency of the riding wheel device of the pipe threading lathe is very low.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art, and providing a supporting roller device which can be debugged for a pipe thread lathe.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a debugging riding wheel device of a pipe threading lathe comprises a base riding wheel frame, wherein a notch is formed in the bottom of the riding wheel frame, an electric telescopic rod is fixedly connected to the top of the notch, a first pull rod and a second pull rod are arranged at the telescopic end of the top of the electric telescopic rod, a sliding block is fixedly connected to one side, away from the electric telescopic rod, of each of the first pull rod and the second pull rod, a first movable rod is arranged at one end, away from the electric telescopic rod, of each sliding block, a second movable rod is arranged at one side, away from the electric telescopic rod, of each first movable rod, riding wheels are jointly arranged at the tops of the first movable rods and the second movable rods, a fixed block is arranged at the bottom of each second movable rod, sliding grooves are formed in the side walls of the first movable rods and the second movable rods, a plurality of trapezoidal grooves are formed in the inner walls of the, be provided with the sleeve between first movable rod and the second movable rod, the one end that electric telescopic handle was kept away from to the sleeve inner wall is provided with first telescopic link, the one end that the sleeve inner wall is close to electric telescopic handle is provided with the second telescopic link, sleeve top center department is provided with the stopper, a plurality of through-hole has been seted up to the one end that first telescopic link and second telescopic link are close to the stopper.

As a further description of the above technical solution:

the top of the first pull rod and the top of the second pull rod are both rotatably connected with the telescopic end at the top of the electric telescopic rod, and the sliding block is slidably connected with the top of the riding wheel frame.

As a further description of the above technical solution:

the top of the first movable rod is rotatably connected with the supporting wheel, the bottom of the first movable rod is rotatably connected with the sliding block, the top of the second movable rod is rotatably connected with the supporting wheel, the bottom of the second movable rod is rotatably connected with the fixed block, and the fixed block is fixedly connected with the supporting wheel frame.

As a further description of the above technical solution:

the top of the baffle is connected with the trapezoidal groove through a hinge, and the spring is fixedly connected with the trapezoidal groove.

As a further description of the above technical solution:

the outer walls of the first telescopic rod and the second telescopic rod are smoothly attached to the inner wall of the sleeve, and the limiting block penetrates through the top of the sleeve and is smoothly attached to the inner wall of the through hole.

As a further description of the above technical solution:

the first telescopic rod and the second telescopic rod are far away from one end of the sleeve and are in sliding connection with the inner wall of the sliding groove.

The utility model discloses following beneficial effect has:

1. the utility model discloses pipe threading lathe riding wheel device that can debug is provided with electric telescopic handle, slider and pull rod, and the slider that supports through electric telescopic handle control slides the height that adjusts the work piece, even the work piece has been located the riding wheel device, also can adjust to need not workman manual regulation, practiced thrift the manpower, than traditional pipe threading lathe riding wheel device, its work efficiency has obtained very big improvement.

2. The utility model discloses pipe threading machine can debug the riding wheel device and be provided with baffle and spring, has avoided the telescopic link to upwards slide when being extruded by the work piece again, has improved pipe threading machine riding wheel device's stability for the position that the device adjusted the work piece is more accurate.

3. The utility model discloses pipe thread lathe riding wheel device that can debug is provided with sleeve and telescopic link, has fixed the position of two movable rods, can debug in advance before the processing work piece, has reduced the error of adjustment work piece position for the machining height reaches the best, and its application scope is wider, is worth wideling popularize.

Drawings

Fig. 1 is a front view of a tunable riding wheel device of a pipe threading machine according to the present invention;

FIG. 2 is a view of the structure of the sleeve of the adjustable riding wheel device of the pipe threading lathe of the present invention;

fig. 3 is the trapezoidal groove structure diagram of the adjustable riding wheel device of the pipe threading lathe provided by the utility model.

Illustration of the drawings:

1. a carrier; 2. a notch; 3. an electric telescopic rod; 4. a first pull rod; 5. a second pull rod; 6. a slider; 7. a first movable bar; 8. a second movable bar; 9. a riding wheel; 10. a fixed block; 11. a chute; 12. a trapezoidal groove; 13. a baffle plate; 14. a spring; 15. a sleeve; 16. a first telescopic rod; 17. a second telescopic rod; 18. a limiting block; 19. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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.

Referring to fig. 1-3, the present invention provides an embodiment: a debugging supporting wheel device of a pipe threading lathe comprises a base supporting wheel frame 1, wherein a notch 2 is formed in the bottom of the supporting wheel frame 1, an electric telescopic rod 3 is fixedly connected to the top of the notch 2, a first pull rod 4 and a second pull rod 5 are arranged at the telescopic end of the top of the electric telescopic rod 3, a sliding block 6 is fixedly connected to one side, away from the electric telescopic rod 3, of each of the first pull rod 4 and the second pull rod 5, a first movable rod 7 is arranged at one end, away from the electric telescopic rod 3, of each sliding block 6, a second movable rod 8 is arranged at one side, away from the electric telescopic rod 3, of each first movable rod 7, a supporting wheel 9 is jointly arranged at the tops of the first movable rods 7 and the second movable rods 8, a fixed block 10 is arranged at the bottom of each second movable rod 8, sliding grooves 11 are formed in the side walls of the first movable rods 7 and the second movable rods 8, a plurality of trapezoidal grooves, be provided with sleeve 15 between first movable rod 7 and second movable rod 8, the one end that electric telescopic handle 3 was kept away from to sleeve 15 inner wall is provided with first telescopic link 16, the one end that sleeve 15 inner wall is close to electric telescopic handle 3 is provided with second telescopic link 17, sleeve 15 top center department is provided with stopper 18, a plurality of through-hole 19 has been seted up to the one end that first telescopic link 16 and second telescopic link 17 are close to stopper 18, slide the height that adjusts the work piece through slider 6 that electric telescopic handle 3 control supported, even the work piece has been located the riding wheel device, also can adjust, and need not workman manual regulation, the manpower has been practiced thrift, compared with traditional pipe thread lathe riding wheel device, its work efficiency has obtained very big improvement.

The top parts of the first pull rod 4 and the second pull rod 5 are rotatably connected with the telescopic end at the top part of the electric telescopic rod 3, the height of a placed workpiece is finely adjusted through the electric telescopic rod 3, the direct contact of a person is avoided, the potential safety hazard is reduced, the slide block 6 is slidably connected with the top part of the carrier 1, the slide block 6 moves, the top part of the carrier 9 can jack up workpieces with different calibers at the moment, the top part of the first movable rod 7 is rotatably connected with the carrier 9, the bottom part of the first movable rod 7 is rotatably connected with the slide block 6, the top part of the second movable rod 8 is rotatably connected with the carrier 9, the bottom part of the second movable rod 8 is rotatably connected with the fixed block 10, the fixed block 10 is fixedly connected with the carrier 1, the whole carrier device is more stable, the top part of the baffle 13 is hinged with the trapezoidal groove 12, the spring 14 is fixedly connected with the trapezoidal groove 12, first telescopic link 16 and the smooth laminating of second telescopic link 17 outer wall and sleeve 15 inner wall, stopper 18 run through sleeve 15 top and with the smooth laminating of 19 inner walls of through-hole, sleeve 15 was kept away from to first telescopic link 16 and second telescopic link 17 one end and spout 11 inner wall sliding connection.

The working principle is as follows: the position of the first telescopic rod 16 and the position of the second telescopic rod 17 are adjusted firstly, the limiting block 18 penetrates through the through hole 19, then the horizontal position of the sleeve 15 is adjusted, the angle formed by the first movable rod 7 and the second movable rod 8 is fixed, a workpiece is placed at the tops of the two supporting wheels 9, at the moment, due to the gravity of the workpiece, the movable rods extrude the bottom of the baffle 13 to be clamped, the workpiece is positioned and completed, at the moment, the electric telescopic rod 3 is started again, and the height of the workpiece is adjusted specifically.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. Pipe thread lathe riding wheel device that can debug, including base riding wheel frame (1), its characterized in that: a notch (2) is formed in the bottom of the supporting roller frame (1), an electric telescopic rod (3) is fixedly connected to the top of the notch (2), a first pull rod (4) and a second pull rod (5) are arranged at the telescopic end of the top of the electric telescopic rod (3), a sliding block (6) is fixedly connected to one side, away from the electric telescopic rod (3), of each of the first pull rod (4) and the second pull rod (5), a first movable rod (7) is arranged at one end, away from the electric telescopic rod (3), of the sliding block (6), a second movable rod (8) is arranged at one side, away from the electric telescopic rod (3), of each of the first movable rod (7), the top of the second movable rod (8) and the top of the supporting roller (9) are jointly arranged, a fixed block (10) is arranged at the bottom of the second movable rod (8), sliding grooves (11) are formed in the side walls of each of the, a plurality of dovetail groove (12) have been seted up to spout (11) inner wall, dovetail groove (12) inner wall is provided with baffle (13), baffle (13) bottom fixedly connected with spring (14), be provided with sleeve (15) between first movable rod (7) and second movable rod (8), the one end that electric telescopic handle (3) were kept away from to sleeve (15) inner wall is provided with first telescopic link (16), the one end that sleeve (15) inner wall is close to electric telescopic handle (3) is provided with second telescopic link (17), sleeve (15) top center department is provided with stopper (18), a plurality of through-hole (19) have been seted up to one end that first telescopic link (16) and second telescopic link (17) are close to stopper (18).

2. The adjustable riding wheel device of a pipe threading machine of claim 1, wherein: the top parts of the first pull rod (4) and the second pull rod (5) are rotatably connected with the top telescopic end of the electric telescopic rod (3), and the sliding block (6) is slidably connected with the top part of the carrier (1).

3. The adjustable riding wheel device of a pipe threading machine of claim 1, wherein: the top of the first movable rod (7) is rotatably connected with the supporting wheel (9), the bottom of the first movable rod (7) is rotatably connected with the sliding block (6), the top of the second movable rod (8) is rotatably connected with the supporting wheel (9), the bottom of the second movable rod (8) is rotatably connected with the fixed block (10), and the fixed block (10) is fixedly connected with the supporting wheel frame (1).

4. The adjustable riding wheel device of a pipe threading machine of claim 1, wherein: the top of the baffle (13) is hinged with the trapezoid groove (12), and the spring (14) is fixedly connected with the trapezoid groove (12).

5. The adjustable riding wheel device of a pipe threading machine of claim 1, wherein: first telescopic link (16) and second telescopic link (17) outer wall and the smooth laminating of sleeve (15) inner wall, stopper (18) run through sleeve (15) top and with the smooth laminating of through-hole (19) inner wall.

6. The adjustable riding wheel device of a pipe threading machine of claim 1, wherein: one ends, far away from the sleeve (15), of the first telescopic rod (16) and the second telescopic rod (17) are connected with the inner wall of the sliding groove (11) in a sliding mode.

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