CN220515792U - Novel structure of chuck jig behind laser pipe cutting machine spring - Google Patents

Abstract

The utility model belongs to the technical field of laser pipe cutting devices, and particularly relates to a novel structure of a chuck jig behind a laser pipe cutting machine spring, which comprises a material returning cylinder, a bearing seat, a transmission shaft and a tensioning sleeve seat which are sequentially arranged from left to right, wherein a bearing is arranged in the bearing seat, a first bearing baffle and a second bearing baffle are correspondingly arranged at two ends of the bearing seat, a cylinder connecting plate is arranged on the material returning cylinder, the material returning cylinder is matched and connected with the bearing seat through the cylinder connecting plate, the transmission shaft is matched and connected with the bearing seat through the second bearing baffle, a spring pull rod is arranged in the transmission shaft, a tensioning spring is sleeved on one end of the spring pull rod, which is close to the material returning cylinder, a tensioning pull rod is arranged in the tensioning sleeve seat, a tensioning sleeve is arranged at the end of the tensioning pull rod in a matched and connected mode, and a connecting seat is arranged at the connecting position of the spring pull rod and the Zhang Jinla rod.

Description

Novel structure of chuck jig behind laser pipe cutting machine spring

Technical Field

The utility model belongs to the technical field of laser pipe cutting devices, and particularly relates to a novel structure of a chuck jig behind a spring of a laser pipe cutting machine.

Background

The pneumatic locking mode is adopted in the current market, the manufacturing cost is high, the precision is difficult to control, particularly the use faults cannot be effectively controlled, and the requirement of full-automatic production of the laser cutting tube cannot be met.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a novel structure of a chuck jig behind a spring of a laser pipe cutting machine, which is used for solving the existing problems.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a novel structure of chuck tool behind laser pipe cutting machine spring, includes material returned cylinder, bearing frame, transmission shaft and the tensioning sleeve seat that are equipped with in proper order from a left side to the right side, install in the bearing frame and be equipped with the bearing, the bearing frame both ends correspond and are equipped with first bearing baffle and second bearing baffle, be equipped with the cylinder connecting plate on the material returned cylinder, material returned cylinder passes through the cylinder connecting plate and is connected with the bearing frame cooperation, the transmission shaft passes through second bearing baffle and is connected with the bearing frame cooperation, the inside spring pull rod that is equipped with of transmission shaft, the cover is equipped with tensioning spring on the one end that the spring pull rod is close to material returned cylinder, tensioning sleeve seat inside is equipped with tensioning pull rod, tensioning pull rod end cooperation is connected and is equipped with tensioning sleeve, the junction of spring pull rod and Zhang Jinla pole is equipped with the connecting seat.

Further, the spring pull rod penetrates through the whole bearing seat and is correspondingly connected with the material returning cylinder in a matched mode.

Further, the tensioning pull rod extends out of the tensioning sleeve seat and is correspondingly clamped with the tensioning sleeve.

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

1. the spring locking chuck is formed by connecting the spring tensioning guide rod and assembling the jig, so that effective control of use faults is ensured, the assembly is quick, the repeated precision is high, the maintenance is convenient, and the stability and the reliability in operation are greatly improved;

2. the chuck is low in manufacturing cost, fast to assemble and high in positioning precision, and solves the problem that the use precision of the chuck of the same type in the current market is difficult to control.

Drawings

FIG. 1 is a schematic perspective view of a novel embodiment of a chuck fixture after a spring of a laser pipe cutting machine;

FIG. 2 is a cross-sectional view of an embodiment of a novel structure of a post-spring chuck jig for a laser pipe cutter according to the present utility model;

reference numerals in the drawings of the specification include:

the tensioning device comprises a tensioning sleeve 1, a tensioning pull rod 2, a tensioning sleeve seat 3, a connecting seat 4, a spring pull rod 5, a transmission shaft 6, a tensioning spring 7, a first bearing baffle 81, a second bearing baffle 82, a bearing seat 9, a cylinder connecting plate 10, a material returning cylinder 11 and a bearing 12.

Detailed Description

In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, rather than indicating or implying that the apparatus or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and should not be construed as limiting the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.

In the description of the present utility model, unless explicitly stated and limited otherwise, the term "coupled" or the like should be interpreted broadly, as it may be fixedly coupled, detachably coupled, or integrally formed, as indicating the relationship of components; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between the two parts or interaction relationship between the two parts. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1-2, the novel structure of the chuck jig behind the laser pipe cutting machine spring comprises a material returning cylinder 11, a bearing seat 9, a transmission shaft 6 and a tensioning sleeve seat 3 which are sequentially arranged from left to right, wherein a bearing 12 is arranged in the bearing seat 9, a first bearing baffle 81 and a second bearing baffle 82 are correspondingly arranged at two ends of the bearing seat 9, a cylinder connecting plate 10 is arranged on the material returning cylinder 11, the material returning cylinder 11 is matched and connected with the bearing seat 9 through the cylinder connecting plate 10, the transmission shaft 6 is matched and connected with the bearing seat 9 through the second bearing baffle 82, a spring pull rod 5 is arranged in the transmission shaft 6, a tensioning spring 7 is sleeved on one end of the spring pull rod 5, which is close to the material returning cylinder 11, a tensioning pull rod 2 is arranged in the tensioning sleeve seat 3, a tensioning sleeve 1 is in matched and connected with the tail end of the tensioning pull rod 2, a connecting seat 4 is arranged at the connecting position of the spring pull rod 5, the spring pull rod 5 penetrates through the whole bearing seat 9 and is correspondingly matched and connected with the material returning cylinder 11, the tensioning sleeve seat 3 is correspondingly extended, and is correspondingly clamped with the tensioning sleeve 1. Specifically, when the clamping device is used, the tensioning pull rod 2 is subjected to force application through the spring pull rod 5, the tensioning spring 7 controls the jig tensioning sleeve 1 through the tensioning pull rod 2, the tensioning pull rod 2 is retracted when the clamping cylinder 11 works to compress the spring pull rod 5, and the workpiece loosening action of the tensioning sleeve 1 is completed.

The foregoing is merely exemplary of the present utility model, and the specific structures and features well known in the art are not described in any way herein, so that those skilled in the art will be able to ascertain all prior art in the field, and will not be able to ascertain any prior art to which this utility model pertains, without the general knowledge of the skilled person in the field, before the application date or the priority date, to practice the present utility model, with the ability of these skilled persons to perfect and practice this utility model, with the help of the teachings of this application, with some typical known structures or methods not being the obstacle to the practice of this application by those skilled in the art. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.

Claims (3)

1. Novel structure of chuck tool behind laser pipe cutting machine spring, its characterized in that: including material returning cylinder, bearing frame, transmission shaft and the tensioning cover seat that are equipped with in proper order from a left side to the right side, the installation is equipped with the bearing in the bearing frame, the bearing frame both ends correspond and are equipped with first bearing baffle and second bearing baffle, be equipped with the cylinder connecting plate on the material returning cylinder, material returning cylinder passes through the cylinder connecting plate and is connected with the bearing frame cooperation, the transmission shaft passes through the second bearing baffle and is connected with the bearing frame cooperation, the inside spring pull rod that is equipped with of transmission shaft, the spring pull rod is close to the one end of material returning cylinder and overlaps and be equipped with tensioning spring, tensioning cover seat inside is equipped with tensioning pull rod, the terminal cooperation of tensioning pull rod is connected and is equipped with the tensioning cover, the junction of spring pull rod and Zhang Jinla pole is equipped with the connecting seat.

2. The novel structure of the chuck jig after the spring of the laser pipe cutting machine as set forth in claim 1, wherein: the spring pull rod penetrates through the whole bearing seat and is correspondingly connected with the material returning cylinder in a matched mode.

3. The novel structure of the chuck jig after the spring of the laser pipe cutting machine as claimed in claim 2, wherein: the tensioning pull rod extends out of the tensioning sleeve seat and is correspondingly clamped with the tensioning sleeve.