CN209849609U

CN209849609U - Circle-making machine

Info

Publication number: CN209849609U
Application number: CN201920307098.3U
Authority: CN
Inventors: 周亚洪
Original assignee: Changzhou Tongyou Machinery Technology Co Ltd
Current assignee: Changzhou Tongyou Machinery Technology Co Ltd
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2019-12-27
Anticipated expiration: 2029-03-12

Abstract

The utility model discloses a circle circular knitting machine, the on-line screen storage device comprises a base and a supporting rack, support frame one side is equipped with the lower roll, the support frame opposite side is equipped with the rotating electrical machines, the lower roll top is equipped with roller, it is equipped with the fixed axle to go up inside running through of roller, the first snap ring of fixed axle one end fixedly connected with, the inside pivot that runs through of first snap ring, fixed axle other end fixedly connected with second snap ring, the inside solid fixed ring that is equipped with of second snap ring. The utility model discloses a set up first snap ring, pivot, second snap ring, solid fixed ring, pin and ring, be favorable to when impelling the second snap ring inwards the ring rotatory for the second snap ring is blocked on solid fixed ring under the effect of ring, when needing to take off the second snap ring, upwards promotes the ring, pops out the second snap ring under the effect of spring, convenient dismantlement.

Description

Circle-making machine

Technical Field

The utility model relates to an auto wheel production facility field, in particular to circle machine.

Background

With the rapid development of the automobile industry, the demand of aluminum alloy wheels matched with the automobile industry is increased day by day, and meanwhile, a development opportunity is brought to wheel mold enterprises. The mould is the important technological equipment in the advanced manufacturing technology of processing in modern industrial production, the quality of mould product not only is related to production quality and performance, and can direct influence production efficiency and cost, and the processing of circle machine to the wall pipe is the heavy in mould product quality, mark the size again after the end of the most circles of current circle machine, can not directly adjust circle diameter, need process once more after the measurement size finishes, processing time has been prolonged and intensity of labour has been increaseed, and thin wall pipe is all very inconvenient at course of working location and clamping, cause the machining precision low easily, and then influence the quality of product, from the major structure that is not detachable of driving wheel, inconvenient maintenance, influence its life, increase equipment cost.

Therefore, it is necessary to invent a circling machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circle circular knitting machine, through setting up first snap ring, the apparatus further comprises a rotating shaft, the second snap ring, gu fixed ring, pin and ring, it is rotatory to be favorable to when impelling the second snap ring inwards the ring, make the second snap ring block on solid fixed ring under the effect of ring, when needing to take off the second snap ring, upwards promote the ring, pop out solid fixed ring under the effect of spring, convenient dismantlement, in order to solve the problem of the current circle circular knitting machine that proposes among the above-mentioned background art from the driving wheel mostly undetachable, inconvenient use and maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circle machine, includes base and support frame, support frame one side is equipped with the lower roll, the support frame opposite side is equipped with the rotating electrical machines, the lower roll top is equipped with last roller, it is equipped with the fixed axle to go up inside running through of roller, the first snap ring of fixed axle one end fixedly connected with, the inside pivot that runs through of first snap ring, fixed axle other end fixedly connected with second snap ring, the inside solid fixed ring that is equipped with of second snap ring, gu the inside pin that is equipped with of fixed ring, the pin outside cup joints and is equipped with the ring, gu fixed ring one side is equipped with the stripper plate, stripper plate one side is equipped with the spring, go up the.

Preferably, the lower roller is rotatably connected with the supporting frame, and the lower roller penetrates through the supporting frame and is fixedly connected with the rotating motor.

Preferably, the rotating shaft is fixedly connected with the support frame, and the stop lever is fixedly connected with the fixing ring.

Preferably, one end, far away from the extrusion plate, of the spring is fixedly connected with the supporting frame, and the number of the protruding blocks is set to be multiple.

Preferably, one side of the lower roller is provided with a supporting structure, and the supporting structure comprises a supporting column and a protective layer.

Preferably, the protective layer is made of a rubber material.

The utility model has the advantages that:

(1) the first clamping ring, the rotating shaft, the second clamping ring, the fixing ring, the stop rod and the circular ring are arranged, so that the circular ring can rotate when the second clamping ring is pushed inwards, the second clamping ring is clamped on the fixing ring under the action of the circular ring, and when the second clamping ring needs to be taken down, the circular ring is pushed upwards, the second clamping ring is popped out under the action of the spring, and the disassembly is convenient;

(2) through the support column that sets up bearing structure, conveniently support last roller when the second snap ring leaves solid fixed ring, avoid going up the roller and heavier the damage that causes first snap ring, play fine guard action.

Drawings

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

FIG. 2 is a top sectional view of the spring and the retainer ring of the present invention;

in the figure: the device comprises a base 1, a supporting frame 2, a lower roller 3, a rotating motor 4, an upper roller 5, a fixed shaft 6, a first clamping ring 7, a rotating shaft 8, a second clamping ring 9, a fixing ring 10, a stop lever 11, a circular ring 12, an extrusion plate 13, a spring 14, a protruding block 15, a supporting structure 16, a supporting column 161 and a protective layer 162.

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.

The utility model provides a circling machine as shown in figure 1-2, which comprises a base 1 and a supporting frame 2, one side of the supporting frame 2 is provided with a lower roller 3, the other side of the supporting frame 2 is provided with a rotating motor 4, the top of the lower roller 3 is provided with an upper roller 5, the inside of the upper roller 5 is provided with a fixed shaft 6 in a penetrating way, one end of the fixed shaft 6 is fixedly connected with a first snap ring 7, the inside of the first snap ring 7 is provided with a rotating shaft 8 in a penetrating way, the other end of the fixed shaft 6 is fixedly connected with a second snap ring 9, the inside of the second snap ring 9 is provided with a fixed ring 10, the inside of the fixed ring 10 is provided with a stop lever 11, the stop lever 11 is arranged at one end of the fixed ring 10 far away from the supporting frame 2, the outside of the stop lever 11 is sleeved with a circular ring 12, the protruding block 15 is beneficial to limiting when circles of a plurality of wheels are formed, and is convenient to use.

Further, in the above technical scheme, the lower roller 3 is rotatably connected with the support frame 2, and the lower roller 3 penetrates through the support frame 2 and is fixedly connected with the rotating motor 4;

further, in the above technical solution, the rotating shaft 8 is fixedly connected with the support frame 2, and the stop lever 11 is fixedly connected with the fixing ring 10;

further, in the above technical solution, one end of the spring 14, which is far away from the extrusion plate 13, is fixedly connected with the support frame 2, and the number of the protruding blocks 14 is set to be multiple;

further, in the above technical solution, one side of the lower roller 3 is provided with a supporting structure 16, the supporting structure 16 includes a supporting column 161 and a protective layer 162, one side of the lower roller 3 is provided with the supporting column 161, and the top of the supporting column 161 is provided with the protective layer 162;

further, in the above technical solution, the protection layer 162 is made of a rubber material.

This practical theory of operation:

referring to the attached drawings 1-2 of the specification, when the device is used, a rotating motor 4 is started to drive a lower roller 3 to rotate, so that an upper roller 5 is driven to rotate, the circle of the automobile wheel is formed, after the circle is formed, a ring 12 is pushed upwards, so that a second clamping ring 9 is pushed to be separated from a fixing ring 10 under the action of a spring 14 by an extrusion plate 13, the upper roller 5 is separated from the original position by a certain angle under the action of a first clamping ring 7 and a rotating shaft 8, the round wheel is convenient to take down, the structure is simple, the disassembly and the use are convenient, and a protruding block 15 is convenient to limit when the circle of a plurality of wheels and the use is convenient;

referring to the attached fig. 1 of the specification, when the device is used, when the second snap ring 9 leaves the fixing ring 10, the supporting column 161 of the supporting structure 16 supports the upper roller 5, and the protecting layer 162 plays a good role in protecting the upper roller 5 from being damaged.

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

1. The utility model provides a circle circular knitting machine, includes base (1) and support frame (2), its characterized in that: a lower roller (3) is arranged on one side of the supporting frame (2), a rotating motor (4) is arranged on the other side of the supporting frame (2), an upper roller (5) is arranged at the top of the lower roller (3), a fixed shaft (6) penetrates through the upper roller (5), one end of the fixed shaft (6) is fixedly connected with a first snap ring (7), a rotating shaft (8) penetrates through the first snap ring (7), the other end of the fixed shaft (6) is fixedly connected with a second clamping ring (9), a fixed ring (10) is arranged in the second clamping ring (9), a stop lever (11) is arranged inside the fixing ring (10), a circular ring (12) is sleeved outside the stop lever (11), and an extrusion plate (13) is arranged on one side of the fixing ring (10), a spring (14) is arranged on one side of the extrusion plate (13), and a protruding block (15) is arranged outside the upper roller (5) in a surrounding manner.

2. The circling machine of claim 1, characterized in that: the lower roller (3) is rotatably connected with the support frame (2), and the lower roller (3) penetrates through the support frame (2) and is fixedly connected with the rotating motor (4).

3. The circling machine of claim 1, characterized in that: pivot (8) and support frame (2) fixed connection, pin (11) and solid fixed ring (10) fixed connection.

4. The circling machine of claim 1, characterized in that: one end, far away from the extrusion plate (13), of the spring (14) is fixedly connected with the support frame (2), and the number of the protruding blocks (15) is set to be multiple.

5. The circling machine of claim 1, characterized in that: one side of the lower roller (3) is provided with a supporting structure (16), the supporting structure (16) comprises a supporting column (161) and a protective layer (162), one side of the lower roller (3) is provided with the supporting column (161), and the top of the supporting column (161) is provided with the protective layer (162).

6. The rounding machine of claim 5, wherein: the protective layer (162) is made of a rubber material.