CN219503871U - Sliding frame structure of threading machine - Google Patents

Abstract

The utility model relates to a sliding frame structure of a threading machine, and belongs to the field of threading machines. The utility model comprises a guide post, a sliding frame, a die head assembly and a machine body assembly, wherein the guide post is arranged on the machine body assembly, the sliding frame is arranged on the guide post, and the die head assembly is arranged on the sliding frame, and the structure is characterized in that: still include holding ring, handle and bolt, the holding ring is installed on the guide pillar, the bolt is installed on the balladeur train, the handle is installed on the holding ring, and the handle runs through with the bolt, the holding ring passes through the thumb screw and installs on the guide pillar, the handle passes through the holding screw and installs on the holding ring, the bolt passes through the hex nut and installs on the balladeur train.

Description

Sliding frame structure of threading machine

Technical Field

The utility model relates to a sliding frame structure of a threading machine, and belongs to the field of threading machines.

Background

The threading machine is equipment for pipe thread machining of a pipeline during pipeline installation operation, a sliding frame of the threading machine is a main component of the threading machine, and a cutting tool of a common sliding frame in the prior art is fed by using a cutting tool feeding handle at one side, so that single side is stressed and stress is uneven during cutting.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides the threading machine sliding frame structure which has reasonable structural design and even stress during feeding, and can feed more stably, so that the quality of the processed pipe threads is improved.

The utility model solves the problems by adopting the following technical scheme: this mantle fiber machine balladeur train structure, including guide pillar, balladeur train, die head assembly and fuselage assembly, the guide pillar is installed on the fuselage assembly, the balladeur train is installed on the guide pillar, the die head assembly is installed on the balladeur train, its structural feature lies in: still include retainer plate, handle and bolt, the retainer plate is installed on the guide pillar, the bolt is installed on the balladeur train, the handle is installed on the retainer plate, and handle and bolt run through. The longer handle is used as a lever feed, and the feed stress point is positioned in the middle of the sliding frame, so that the feed is more stable.

Further, the handle is arranged in an arc-shaped structure. The handle is arranged to be in a lever structure, so that the feeding is more stable.

Further, the retainer ring is mounted on the guide post through a thumb screw. The positioning ring can be fixed on the guide post by tightening the thumb screw.

Further, the handle is mounted on the positioning ring by a positioning screw. The handle can be fixed on the positioning ring by tightening the positioning screw.

Further, the bolt is mounted on the carriage by a hex nut. The bolt can be fixed on the carriage by tightening the hex nut.

Further, the device also comprises an adjusting screw, an adjusting spring and a locking nut, wherein the adjusting screw is arranged on the sliding frame through the locking nut, the adjusting spring is sleeved on the adjusting screw, and two ends of the adjusting spring are respectively abutted with the adjusting screw and the sliding frame. The locking nut is screwed to enable the two ends of the adjusting spring to be abutted with the adjusting screw and the sliding frame, so that the height of the adjusting screw can be adjusted.

Further, the automatic screw driver further comprises a steel ball, a pressure spring and a set screw, wherein the set screw is arranged on the carriage, two ends of the pressure spring are respectively abutted with the steel ball and the set screw, and the steel ball is in contact with the die head assembly. The set screw is screwed to enable the pressure spring to tightly prop the steel ball on the die head assembly.

Further, one side of the die head assembly is arranged on the sliding frame through a die head rotating shaft, a steel ball clamping groove is formed in the die head rotating shaft, and the steel ball is clamped in the steel ball clamping groove. The screw die head assembly can rotate along the screw die head rotating shaft, and the steel ball is clamped in the steel ball clamping groove to limit the screw die head rotating shaft.

Further, a die head boss is arranged on the other side of the die head assembly, and the die head boss is in contact with the adjusting screw. The die head boss is contacted with the adjusting screw by adjusting the height of the adjusting screw.

Further, the die head assembly is mated with the body assembly.

Compared with the prior art, the utility model has the following advantages: the threading machine sliding frame structure can be used for feeding a long handle as a lever when in use, and the feeding stress point is positioned at the middle position of the sliding frame, so that stress is uniform when feeding, feeding can be more stable, and the quality of the processed pipe thread is improved.

Drawings

Fig. 1 is a schematic perspective view of a carriage structure of a threading machine according to an embodiment of the present utility model.

Fig. 2 is a schematic perspective view of a carriage structure of a threading machine according to an embodiment of the present utility model.

Fig. 3 is a schematic front view of a mantle fiber machine carriage structure according to an embodiment of the present utility model.

Fig. 4 is a schematic view of the cross-sectional structure A-A in fig. 3.

Fig. 5 is an enlarged schematic view of the C portion in fig. 4.

Fig. 6 is a right side view of a schematic of a mantle fiber machine carriage structure according to an embodiment of the present utility model.

Fig. 7 is a schematic view of the sectional structure B-B in fig. 6.

Fig. 8 is an enlarged schematic view of the portion D in fig. 7.

In the figure: guide pillar 1, adjusting screw 2, adjusting spring 3, balling 4, steel ball 5, retainer plate 6, thumb screw 7, pressure spring 8, set screw 9, handle 10, holding screw 11, bolt 12, hexagonal nut 13, lock nut 14, die head assembly 15, fuselage assembly 16, die head pivot 17, steel ball draw-in groove 18, die head boss 19.

Detailed Description

The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.

Examples

Referring to fig. 1 to 8, it should be understood that the structures, proportions, sizes, etc. shown in the drawings attached to the present specification are shown only for the purpose of understanding and reading by those skilled in the art, and are not intended to limit the applicable limitations of the present utility model, so that any structural modification, change in proportion, or adjustment of size does not have any technical significance, and all fall within the scope of the technical content of the present utility model without affecting the efficacy and achievement of the present utility model. In the meantime, if the terms such as "upper", "lower", "left", "right", "middle" and "a" are used in the present specification, they are merely for convenience of description, but are not intended to limit the scope of the present utility model, and the relative relation changes or modifications are considered to be within the scope of the present utility model without substantial modification of the technical content.

The threading machine sliding frame structure in the embodiment comprises a guide post 1, an adjusting screw 2, an adjusting spring 3, a sliding frame 4, a steel ball 5, a positioning ring 6, a pressure spring 8, a handle 10, a set screw 11, a bolt 12, a locking nut 14, a threading die head assembly 15 and a machine body assembly 16, wherein the threading die head assembly 15 is matched with the machine body assembly 16.

The guide post 1 in this embodiment is mounted on the machine body assembly 16, the carriage 4 is mounted on the guide post 1, the die head assembly 15 is mounted on the carriage 4, the positioning ring 6 is mounted on the guide post 1 through the thumb screw 7, the bolt 12 is mounted on the carriage 4 through the hexagonal nut 13, the handle 10 is mounted on the positioning ring 6 through the positioning screw 9, and the handle 10 penetrates through the bolt 12, and the handle 10 is arranged in an arc structure.

The adjusting screw 2 in this embodiment is installed on the carriage 4 through the lock nut 14, the adjusting spring 3 is sleeved on the adjusting screw 2, two ends of the adjusting spring 3 are respectively abutted with the adjusting screw 2 and the carriage 4, a die head boss 19 is arranged on the other side of the die head assembly 15, and the die head boss 19 is in contact with the adjusting screw 2.

The set screw 11 in this embodiment is installed on the balling block 4, and the both ends of pressure spring 8 are respectively with steel ball 5 and set screw 11 butt, and steel ball 5 and die head assembly 15 contact, and one side of die head assembly 15 is installed on balling block 4 through die head pivot 17, is provided with steel ball draw-in groove 18 on the die head pivot 17, and steel ball 5 card is in steel ball draw-in groove 18.

Specifically, the guide post 1 is mounted on the machine body assembly 16, the carriage 4 is mounted on the guide post 1, the handle 10 passes through the hole of the bolt 12, the handle 10 is fixed on the carriage 4 through the positioning ring 6, the thumb screw 7 and the positioning screw 9, the bolt 12 and the hexagonal nut 13 are fixed on the carriage 4 through threads, the die head assembly 15 is fixed on the carriage 4 by means of the steel ball 5, the pressure spring 8 and the fastening screw 11, that is to say, the steel ball 5 is embedded in the steel ball clamping groove 18 arranged on the die head rotating shaft 17 of the die head assembly 15, and the adjusting screw 2 is abutted by the adjusting spring 3 by screwing the locking nut 14, so that the height of the adjusting screw 2 can be adjusted.

By rotating the handle 10 with the set screw 9 as an axis, the handle 10 passes through the hole of the bolt 12 and is mounted at a position between the carriages 4, so that the carriage 4 can be driven to move back and forth, and the die head assembly 15 is fixed on the carriage 4, so that the handle 10 can be rotated to drive the die head assembly 15 to advance and retract the cutter.

This mantle fiber machine balladeur train structure passes die head assembly 15, fuselage assembly 16 with the pipe fitting when using, because handle 10 is the setting of arc structure, and the one end and the holding ring 6 rotation of handle 10 are connected, and handle 10 runs through with bolt 12 simultaneously, and then can make balladeur train 4 remove on guide pillar 1 when pushing the other end of handle 10, and the screw thread on the pipe fitting is processed to die head assembly 15 simultaneously.

In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present utility model. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.

Claims (10)

1. The utility model provides a mantle fiber machine balladeur train structure, includes guide pillar (1), balladeur train (4), die head assembly (15) and fuselage assembly (16), guide pillar (1) are installed on fuselage assembly (16), balladeur train (4) are installed on guide pillar (1), die head assembly (15) are installed on balladeur train (4), its characterized in that: still include retainer plate (6), handle (10) and bolt (12), retainer plate (6) are installed on guide pillar (1), bolt (12) are installed on balladeur train (4), handle (10) are installed on retainer plate (6), and handle (10) run through with bolt (12).

2. The mantle fiber machine carriage structure of claim 1, wherein: the handle (10) is arranged in an arc-shaped structure.

3. The mantle fiber machine carriage structure of claim 1, wherein: the positioning ring (6) is arranged on the guide post (1) through a thumb screw (7).

4. The mantle fiber machine carriage structure of claim 1, wherein: the handle (10) is arranged on the positioning ring (6) through the positioning screw (9).

5. The mantle fiber machine carriage structure of claim 1, wherein: the bolt (12) is mounted on the carriage (4) by means of a hexagonal nut (13).

6. The mantle fiber machine carriage structure of claim 1, wherein: still include adjusting screw (2), adjusting spring (3) and lock nut (14), adjusting screw (2) are installed on balladeur train (4) through lock nut (14), adjusting spring (3) suit is on adjusting screw (2), and the both ends of adjusting spring (3) respectively with adjusting screw (2) and balladeur train (4) butt.

7. The mantle fiber machine carriage structure of claim 1, wherein: still include steel ball (5), pressure spring (8) and holding screw (11), holding screw (11) are installed on balladeur train (4), the both ends of pressure spring (8) respectively with steel ball (5) and holding screw (11) butt, steel ball (5) and die head assembly (15) contact.

8. The mantle fiber machine carriage structure of claim 7, wherein: one side of the die head assembly (15) is arranged on the sliding frame (4) through a die head rotating shaft (17), a steel ball clamping groove (18) is formed in the die head rotating shaft (17), and the steel ball (5) is clamped in the steel ball clamping groove (18).

9. The mantle fiber machine carriage structure of claim 6, wherein: the other side of the die head assembly (15) is provided with a die head boss (19), and the die head boss (19) is contacted with the adjusting screw (2).

10. The mantle fiber machine carriage structure of claim 1, wherein: the die head assembly (15) is matched with the machine body assembly (16).