CN211588398U

CN211588398U - Thread rolling device

Info

Publication number: CN211588398U
Application number: CN201922374485.1U
Authority: CN
Inventors: 肖莹; 肖红卫; 华成仁
Original assignee: Hubei Ruihong New Energy Equipment Co ltd
Current assignee: Hubei Ruihong New Energy Equipment Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-29
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a thread rolling device, include the mount, place board, fixed plate, roof, first electric putter, fixed frame, thread rolling wheel, motor, pivot, spacing sliding frame, connecting rod, second electric putter, carriage, spacing axle, a spacing section of thick bamboo, work piece and backup pad. This kind of thread rolling device simple structure, modern design, the distance between the thread rolling wheel is adjusted in the removal of being convenient for, is convenient for carry out the thread rolling to the work piece of placing between a spacing section of thick bamboo, is convenient for control the thread rolling degree of depth, the thread rolling of being convenient for, facilitates the use, under the stop gear's that sets up effect, be convenient for carry on spacingly with the work piece of placing between two thread rolling wheels, the guarantee work piece is stably placed, the work piece of being convenient for is stably processed, has wide market prospect, convenient to popularize and use.

Description

Thread rolling device

Technical Field

The utility model relates to a thread rolling device specifically is a thread rolling device belongs to thread rolling application technique field.

Background

The diameter before thread rolling needs high precision, and generally within the range of the middle school, the upper difference or the lower difference is taken, depending on the situation; the remained diameter is large, which can cause the phenomena of 'hard' and immovable rolling; and the remained small thread can not roll up, so that the shape of the thread is irregular, and the use requirement is not met.

The existing workpieces have many problems in the thread rolling process, for example, in the existing thread rolling process, the workpieces are inconvenient to place in the machining process, the conditions of workpiece dislocation and sliding and the like are easily caused if workers do not control the workpieces well, the thread rolling quality on the surfaces of the workpieces is easily reduced, and the use is influenced. Therefore, a thread rolling device is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a thread rolling device for solving the above problems.

The utility model realizes the above purpose by the following technical proposal, a thread rolling device, which comprises a fixed frame, a placing plate, a fixed plate, a top plate, a thread rolling mechanism and a limit adjusting mechanism; wherein the top ends of the opposite sides of the fixed frame are fixedly connected with a placing plate, and the top side of the placing plate is fixedly connected with a first electric push rod; the top side of the placing plate at the top of the left side of the fixing frame is fixedly connected with a fixing plate, and the right side of the top end of the fixing plate is fixedly connected with a top plate;

the thread rolling mechanism comprises a first electric push rod, a fixing frame, a rotating shaft, a motor and a thread rolling wheel, and the fixing frame is fixedly connected with the output end of the first electric push rod; the inner wall of the fixed frame is rotatably connected with a rotating shaft, and one end of the rotating shaft is connected with the output end of a motor fixed on the side surface of the fixed frame; the surface of the rotating shaft is sleeved with a thread rolling wheel;

the limiting adjusting mechanism comprises a workpiece, a second electric push rod, a connecting frame, a limiting shaft, a limiting cylinder and a supporting plate, and the workpiece is positioned between the thread rolling wheels; the top side of the workpiece is provided with a second electric push rod fixedly connected to the surface of the top side of the top plate, and the output end of the electric push rod is fixedly connected with a connecting frame; the inner wall of the connecting frame is fixedly connected with a limiting shaft, and the surface of the limiting shaft is sleeved with a limiting barrel; and a supporting plate fixedly connected to the surface of the fixing frame is arranged at the bottom side of the workpiece.

Preferably, the number of the thread rolling wheels is two, and the two thread rolling wheels are symmetrically distributed around the workpiece.

Preferably, the number of the fixed frame is equal to that of the thread rolling wheels, the bottom side of the fixed frame is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a limiting sliding frame, and the limiting sliding frame is in sliding connection with the fixed frame at the bottom side.

Preferably, the number of the limiting cylinders is two, and the two limiting cylinders are positioned at the top of the workpiece and at the bottom side of the workpiece.

Preferably, the number of the supporting plates is two, the opposite side surfaces of the top ends of the two supporting plates are fixedly connected with limiting shafts, and the surfaces of the limiting shafts are sleeved with limiting cylinders attached to workpieces.

Preferably, the height of the central axis of the thread rolling wheel is higher than the height of the axis of a limiting shaft fixedly connected with the side surface of the top end of the supporting plate.

The utility model has the advantages that:

1. the thread rolling device is simple in structure and novel in design, facilitates moving and adjusting the distance between the thread rolling wheels, facilitates thread rolling of workpieces placed between the limiting cylinders, facilitates control over thread rolling depth, facilitates thread rolling and facilitates use.

2. When the automatic limiting mechanism is used, under the action of the limiting mechanism, a workpiece placed between the two thread rolling wheels is convenient to limit, the workpiece is ensured to be stably placed, the workpiece is convenient to stably process, and the automatic limiting mechanism has a wide market prospect and is convenient to popularize and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the thread rolling wheel according to the present invention;

fig. 3 is a schematic view of the connection structure of the limiting sliding frame and the fixing frame of the present invention.

In the figure: 1. the fixed frame 2, place the board, 3, the fixed plate, 4, the roof, 5, first electric putter, 6, fixed frame, 7, thread rolling wheel, 8, motor, 9, pivot, 10, spacing sliding frame, 11, connecting rod, 12, second electric putter, 13, connection frame, 14, spacing axle, 15, spacing section of thick bamboo, 16, the work piece, 17, backup pad.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a thread rolling device includes a fixing frame 1, a placing plate 2, a fixing plate 3, a top plate 4, a thread rolling mechanism and a limit adjusting mechanism; wherein the top end of the opposite side of the fixed frame 1 is fixedly connected with a placing plate 2, and the top side of the placing plate 2 is fixedly connected with a first electric push rod 5; the top side of a placing plate 2 at the top of the left side of the fixing frame 1 is fixedly connected with a fixing plate 3, and the right side of the top end of the fixing plate 3 is fixedly connected with a top plate 4;

the thread rolling mechanism comprises a first electric push rod 5, a fixed frame 6, a rotating shaft 9, a motor 8 and a thread rolling wheel 7, and the fixed frame 6 is fixedly connected with the output end of the first electric push rod 5; the inner wall of the fixed frame 6 is rotatably connected with a rotating shaft 9, and one end of the rotating shaft 9 is connected with the output end of a motor 8 fixed on the side surface of the fixed frame 6; the surface of the rotating shaft 9 is sleeved with a thread rolling wheel 7;

the limiting adjusting mechanism comprises a workpiece 16, a second electric push rod 12, a connecting frame 13, a limiting shaft 14, a limiting cylinder 15 and a supporting plate 17, and the workpiece 16 is positioned between the thread rolling wheels 7; a second electric push rod 12 fixedly connected to the surface of the top side of the top plate 4 is arranged on the top side of the workpiece 16, and the output end of the electric push rod is fixedly connected with a connecting frame 13; the inner wall of the connecting frame 13 is fixedly connected with a limiting shaft 14, and the surface of the limiting shaft 14 is sleeved with a limiting barrel 15; the bottom side of the workpiece 16 is provided with a supporting plate 17 fixedly connected to the surface of the fixed frame 1.

The number of the thread rolling wheels 7 is two, and the two thread rolling wheels 7 are symmetrically distributed relative to the workpiece 16, so that the compact placement of the thread rolling wheels 7 is ensured, and the use is convenient; the number of the fixed frames 6 is equal to that of the thread rolling wheels 7, the bottom sides of the fixed frames 6 are fixedly connected with connecting rods 11, the bottom ends of the connecting rods 11 are fixedly connected with limiting sliding frames 10, and the limiting sliding frames 10 are in sliding connection with the fixed frames 1 at the bottom sides, so that the fixed frames 6 can stably move; the number of the limiting cylinders 15 is two, and the two limiting cylinders 15 are positioned at the top of the workpiece 16 and at the bottom side of the workpiece 16, so that the workpiece 16 can be conveniently placed; the number of the supporting plates 17 is two, the opposite side surfaces of the top ends of the two supporting plates 17 are fixedly connected with the limiting shafts 14, and the surfaces of the limiting shafts 14 are sleeved with the limiting cylinders 15 attached to the workpieces 16, so that the use is convenient; the central axis position of the thread rolling wheel 7 is higher than the axis height of the limiting shaft 14 fixedly connected with the side surface of the top end of the supporting plate 17, and a workpiece is convenient to place.

The utility model discloses when using, the electric components that appear in this application all external intercommunication power and control switch when using, place the 15 top sides of a spacing section of thick bamboo that is equipped with between backup pad 17 with work piece 16, start second electric putter 12, second electric putter 12 promotes the carriage 13 and removes, carriage 13 drives the 15 removal of a spacing section of thick bamboo that the inner wall was equipped with, spacing section of thick bamboo 15 that drives through carriage 13 stabilizes work piece 16 spacing, guarantee work piece 16 is stable, two first electric putter 5 of 16 opposite sides of simultaneous start work piece and correspond the motor 8 of connecting, motor 8 rotates through the thread rolling wheel 7 that pivot 9 drive is connected, first electric putter 5 promotes fixed frame 6 simultaneously and drives the removal of pivoted thread rolling wheel 7, roll the thread through thread rolling wheel 7 to work piece 16 surfaces, convenient operation uses.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A thread rolling device characterized by: comprises a fixed frame (1), a placing plate (2), a fixed plate (3), a top plate (4), a thread rolling mechanism and a limiting and adjusting mechanism; wherein the top end of the opposite side of the fixed frame (1) is fixedly connected with a placing plate (2), and the top side of the placing plate (2) is fixedly connected with a first electric push rod (5); a fixed plate (3) is fixedly connected to the top side of a placing plate (2) at the top of the left side of the fixed frame (1), and a top plate (4) is fixedly connected to the right side of the top end of the fixed plate (3);

the thread rolling mechanism comprises a first electric push rod (5), a fixed frame (6), a rotating shaft (9), a motor (8) and a thread rolling wheel (7), and the fixed frame (6) is fixedly connected with the output end of the first electric push rod (5); the inner wall of the fixed frame (6) is rotatably connected with a rotating shaft (9), and one end of the rotating shaft (9) is connected with the output end of a motor (8) fixed on the side surface of the fixed frame (6); the surface of the rotating shaft (9) is sleeved with a thread rolling wheel (7);

the limiting adjusting mechanism comprises a workpiece (16), a second electric push rod (12), a connecting frame (13), a limiting shaft (14), a limiting cylinder (15) and a supporting plate (17), and the workpiece (16) is positioned between the thread rolling wheels (7); a second electric push rod (12) fixedly connected to the surface of the top side of the top plate (4) is arranged on the top side of the workpiece (16), and the output end of the electric push rod is fixedly connected with a connecting frame (13); the inner wall of the connecting frame (13) is fixedly connected with a limiting shaft (14), and the surface of the limiting shaft (14) is sleeved with a limiting barrel (15); and a supporting plate (17) fixedly connected to the surface of the fixing frame (1) is arranged at the bottom side of the workpiece (16).

2. A thread rolling device according to claim 1, wherein: the number of the thread rolling wheels (7) is two, and the two thread rolling wheels (7) are symmetrically distributed around the workpiece (16).

3. A thread rolling device according to claim 1, wherein: the number of the fixing frame (6) is equal to that of the thread rolling wheels (7), the bottom side of the fixing frame (6) is fixedly connected with a connecting rod (11), the bottom end of the connecting rod (11) is fixedly connected with a limiting sliding frame (10), and the limiting sliding frame (10) is in sliding connection with the fixing frame (1) at the bottom side.

4. A thread rolling device according to claim 1, wherein: the number of the limiting cylinders (15) is two, and the two limiting cylinders (15) are positioned at the top of the workpiece (16) and at the bottom side of the workpiece (16).

5. A thread rolling device according to claim 1, wherein: the number of the supporting plates (17) is two, two limiting shafts (14) are fixedly connected to the opposite side surfaces of the top ends of the supporting plates (17), and limiting cylinders (15) attached to the workpieces (16) are sleeved on the surfaces of the limiting shafts (14).

6. A thread rolling device according to claim 1, wherein: the central axis position of the thread rolling wheel (7) is higher than the axis height of a limiting shaft (14) fixedly connected with the side surface of the top end of the supporting plate (17).