CN215237985U - Coaxial opposite-penetrating tapping machine - Google Patents

Abstract

The utility model relates to a tapping machine especially relates to a coaxial tapping machine to wearing. Including frame and motor, this frame includes two guide pole posts and the installed part of mobile on the guide pole post, and installed part and motor fixed connection, guide pole post lower extreme fixedly connected with bottom plate simultaneously to the hole site has been seted up on the bottom plate, this tapping machine still includes the trompil subassembly, and trompil subassembly one end is connected with the motor, and the other end then accessible hole site passes the bottom plate, and the trompil subassembly is triangle-shaped with the guide pole post in addition and arranges. Through the equal triangle-shaped of guide rod post in the frame and trompil subassembly and arrange, avoid the trompil subassembly to stretch out the overlength and do not have the supporting role and cause the damage of very big degree, can guarantee that the trompil subassembly can keep in stable position in the course of the work, effectively improved the accurate effect in location of tapping machine simultaneously again.

Description

Coaxial opposite-penetrating tapping machine

Technical Field

The utility model relates to a tapping machine especially relates to a coaxial tapping machine to wearing.

Background

The tapping machine is used for tapping for the pipeline lateral wall, makes things convenient for the equipment of side joint pipeline, when in actual use, often can meet and set up the condition to the perforation on the construction pipeline, and the requirement that needs to set up often has the requirement of axiality to the perforation, so disposable processing is the most effective measure of guaranteeing the axiality to the perforation.

The drilling stroke of the existing tapping machine is difficult to meet the requirement of drilling through a pipeline with a larger diameter; simultaneously, in the drilling to the perforating operation, when having bored the hole after the first hole, because the drill bit stretches into the pipeline, from the increase of the distance of frame, the resistance moment increase that the drill bit drilling received, including factors such as cooperation clearance between lift seat and the lift pole setting, can make drilling rod and lift seat produce stronger mechanical vibration, this kind of mechanical vibration leads to drill bit drilling rod structure to damage easily or drilling operation to go on, and simultaneously, it is comparatively difficult only to rely on the manpower to control the trompil position of tapping machine, and is time-consuming and energy-consuming.

SUMMERY OF THE UTILITY MODEL

In summary, in order to solve the problems of difficult positioning and damage to the punching assembly caused by severe vibration generated in the working process in the prior art, the punching machine which is accurate in positioning and can reduce the abrasion of the punching assembly is provided.

In order to realize the above-mentioned purpose, the utility model relates to a coaxial perforating machine to wearing, including frame and motor, this frame includes two guide post and the mobile installed part on the guide post, and installed part and motor fixed connection, guide post lower extreme fixedly connected with bottom plate simultaneously to the hole site has been seted up on the bottom plate, this perforating machine still includes the trompil subassembly, and trompil subassembly one end is connected with the motor, and the other end then the accessible hole site passes the bottom plate, and the trompil subassembly is triangle-shaped to peer with the guide post in addition and arranges.

In this above-mentioned setting, through the guide rod post in the frame and the equal triangle-shaped of trompil subassembly arranges, avoid the trompil subassembly to stretch out the overlength and do not have the supporting role and cause the damage of very big degree, can guarantee that the trompil subassembly can keep in stable position in the course of the work, has effectively improved the accurate effect in location of tapping machine simultaneously again.

Furthermore, the trompil subassembly includes drill chuck and hole digger, and wherein drill chuck one end and motor fixed connection, the other end then can dismantle with the hole digger and be connected, makes things convenient for the part to change.

Further, the spring is sleeved on the guide rod column between the mounting part and the bottom plate, vibration between the mounting part and the bottom plate is reduced, a good buffering effect is achieved, and meanwhile shaking occurring in the working process of the punching component can be relieved.

Furthermore, handles are fixedly connected to two ends of the mounting piece, and a feeding handle is further arranged on one side of the mounting piece.

Furthermore, a pipe holding chain is arranged on the bottom plate and detachably connected with the bottom plate through a nut.

Furthermore, a first vertical concave plate matched with the steel pipe is arranged on the lower end face of the bottom plate, and the first vertical concave plate is symmetrically arranged on the left side and the right side of the bottom plate.

According to the arrangement, the first vertical concave plate arranged at the lower end of the bottom plate is matched with the steel pipe and is symmetrical left and right, so that the stability of the tapping machine in the working process is improved.

Furthermore, the first vertical concave plate is correspondingly provided with a second vertical concave plate up and down, and the two vertical concave plates which correspond up and down are connected through a screw.

This above-mentioned setting makes on tapping machine can be fixed in steel pipe tubular product through the vertical concave template that the longitudinal symmetry set up, not only increases the stability of tapping machine in work, has still effectively strengthened the accurate positioning effect of tapping machine simultaneously.

Furthermore, a power switch is arranged on the motor.

The utility model discloses beneficial effect: (1) through the equal triangular arrangement of the guide rod columns and the tapping components in the frame, the tapping components are prevented from being excessively extended out and not having a supporting function to cause damage to a great extent, and the tapping components can be kept at stable positions in the working process; (2) the first vertical concave plate arranged at the lower end of the bottom plate is matched with the steel pipe and is symmetrical left and right, so that the stability of the tapping machine in the working process is improved; (3) the vertical concave plate that sets up through the longitudinal symmetry makes the tapping machine can be fixed in on the steel pipe tubular product, not only increases the stability of tapping machine in work, has still effectively strengthened the accurate positioning effect of tapping machine simultaneously.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

The drilling machine comprises a machine frame a, a mounting frame b, a motor 1, a drill chuck 2, a hole digger 3, a guide rod column 4, a spring 5, a bottom plate 6, a lifting handle 7, a feed handle 8, a first vertical concave plate 9a, a second vertical concave plate 9b, a screw 10, a power switch 11 and a pipe holding chain 12.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The utility model discloses a following embodiment, as shown in fig. 1, the utility model relates to a coaxial perforating machine of wearing, including frame an and motor 1, this frame an includes two guide post 4 and the mobile installed part b on guide post 4, and installed part b and motor 1 fixed connection, simultaneously 4 lower extreme fixedly connected with bottom plates 6 of guide post to the hole site has been seted up on bottom plates 6, this perforating machine still includes the trompil subassembly, and trompil subassembly one end is connected with motor 1, and the other end then accessible hole site passes bottom plates 6, in addition the trompil subassembly is triangle-shaped with guide post 4 and arranges, avoids the trompil subassembly to stretch out the overlength and does not have the supporting role and cause very big degree's damage, can guarantee that the trompil subassembly can keep in stable position in the course of the work.

As shown in figure 1, the tapping component of the utility model comprises a drill chuck 2 and a tapper 3, wherein one end of the drill chuck 2 is fixedly connected with a motor 1, and the other end is detachably connected with the tapper 3.

As shown in fig. 1, a spring 5 is sleeved on the guide rod column 4 between the installation member b and the bottom plate 6.

As shown in fig. 1, the utility model discloses installed part b both ends fixedly connected with handle 7 to one side of installed part b still is provided with the handle of feeding 8.

As shown in fig. 1, the utility model discloses be provided with on the bottom plate 6 and embrace a tub chain 12, should embrace a tub chain 12 and can dismantle with bottom plate 6 through the nut and be connected.

As shown in figure 1, the lower end surface of the bottom plate 6 is provided with a first vertical concave plate 9a matched with the steel pipe, and the first vertical concave plate 9a is symmetrically arranged at the left side and the right side of the bottom plate 6.

As shown in fig. 1, the motor 1 of the present invention is provided with a power switch 11.

Embodiment 2, the difference with embodiment 1 is, the utility model discloses in first vertical concave template 9a correspond from top to bottom and be provided with the vertical concave template 9b of second, and first vertical concave template 9a passes through screw 10 with the vertical concave template 9b of second to be connected, through first vertical concave template 9a with the vertical concave template 9b of second on being fixed in tubular product tapping machine, not only increase the stability of tapping machine in work, still effectively strengthened the accurate positioning effect of tapping machine simultaneously.

It should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, are used in an orientation or positional relationship indicated in the drawings for ease of description of the invention, and are not intended to indicate or imply that the device or element being referred to must have a particular orientation for a particular configuration and operation, and therefore should not be considered as limiting the scope of the invention.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The utility model provides a coaxial perforating machine to wearing, includes frame (a) and motor (1), its characterized in that: this frame (a) includes two guide rod posts (4) and movably installed part (b) on guide rod post (4), and installed part (b) and motor (1) fixed connection, simultaneously guide rod post (4) lower extreme fixedly connected with bottom plate (6) to the hole site has been seted up on bottom plate (6), this tapping machine still includes the trompil subassembly, and trompil subassembly one end is connected with motor (1), and bottom plate (6) are passed to the other end then accessible hole site, in addition the trompil subassembly is triangle-shaped with guide rod post (4) and arranges.

2. The coaxial counter-piercing tapping machine according to claim 1, wherein: the hole opening assembly comprises a drill chuck (2) and a hole opener (3), wherein one end of the drill chuck (2) is fixedly connected with the motor (1), and the other end of the drill chuck is detachably connected with the hole opener (3).

3. The coaxial counter-piercing tapping machine according to claim 1, wherein: a spring (5) is sleeved on the guide rod column (4) between the mounting piece (b) and the bottom plate (6).

4. A coaxial counter-piercing tapping machine as claimed in claim 1 or 3, wherein: both ends of the mounting piece (b) are fixedly connected with handles (7), and a feed handle (8) is further arranged on one side of the mounting piece (b).

5. The coaxial counter-piercing tapping machine according to claim 4, wherein: the pipe holding chain (12) is arranged on the bottom plate (6), and the pipe holding chain (12) is detachably connected with the bottom plate (6) through nuts.

6. The coaxial counter-piercing tapping machine according to claim 5, wherein: the lower end face of the bottom plate (6) is provided with a first vertical concave plate (9 a) matched with the steel pipe, and the first vertical concave plate (9 a) is symmetrically arranged at the left side and the right side of the bottom plate (6).

7. The coaxial counter-piercing tapping machine according to claim 6, wherein: the first vertical concave plate (9 a) is provided with a second vertical concave plate (9 b) up and down correspondingly, and the first vertical concave plate (9 a) is connected with the second vertical concave plate (9 b) through a screw (10).

8. The coaxial counter-piercing tapping machine according to claim 1, wherein: in addition, a power switch (11) is arranged on the motor (1).

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