Turning machine limiting device

Abstract

The utility model relates to the technical field of turning machines, and discloses a turning machine limiting device which comprises a supporting leg, annular concave plates which are oppositely arranged are arranged on the supporting leg, a turning conveying belt is arranged between the annular concave plates on the two sides, and the circle centers of the annular concave plates on the two sides are the same. An annular limiting attaching arc-shaped plate is fixedly connected to the portion, beside the edge of the outer side of the turning conveying belt, of the annular concave plate, the lower end face of the annular limiting attaching arc-shaped plate is attached to the upper end face of the turning conveying belt, and the annular limiting attaching arc-shaped plate is provided with an arc-shaped part. At least one limiting structure which is uniformly arranged is arranged on the annular concave plate beside the edge of the outer side of the turning conveying belt, the limiting structure is arranged along the annular concave plate, and the limiting structure comprises a round-edge turntable which is rotationally arranged on the annular concave plate. Compared with the prior art, the limiting device has the advantage of being capable of limiting conveyed materials and objects.

Description

Technical Field

[0001] The utility model relates to the technical field of turning machines, in particular to a turning machine limiting device. Background Art

[0002] A turning machine refers to a mechanical device that uses a transmission gear set to achieve steering between two axes. It can be used for assembly line transportation, material sorting and assembly lines, etc. Its structure mainly includes a casing, a motor, a transmission shaft, a steering gear, an output shaft and other parts. In the process of the turning machine conveying materials and objects, due to its certain speed, the conveyed materials and objects will have a certain inertia. When passing through the turning area, the turning machine has a small width, a large inertia of the materials, and a wide width of the objects. These may cause collisions between the materials and objects and the side walls of the turning area of ​​the turning machine. Even smaller materials may fall into the inside of the turning machine through the gap. The long-term accumulation of materials falling into the gap will also affect the normal operation of the turning machine. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] The technical problem to be solved by the utility model is that the turning area of ​​the current turning machine cannot limit the conveyed materials, objects, etc., which may cause materials to fall into the gap, objects to collide with the side walls of the turning area, etc., which will affect the normal use of the turning machine and the safety and quality of the conveyed objects.

[0005] (II) Technical solution

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a turning machine limiting device comprises a support leg, wherein the support leg is provided with annular concave plates arranged relatively to each other, a turning conveyor belt is provided between the annular concave plates on both sides, the center of the circle of the annular concave plates on both sides is the same, a ring-limiting fitting arc plate is fixedly connected to the annular concave plate located beside the outer edge of the turning conveyor belt, the lower end surface of the ring-limiting fitting arc plate is fitted with the upper end surface of the turning conveyor belt, the ring-limiting fitting arc plate has an arc-shaped portion, and at least one and evenly arranged limiting structure is provided on the annular concave plate located beside the outer edge of the turning conveyor belt, the limiting structure is arranged along the annular concave plate, and the limiting structure comprises a round-edge turntable rotatably arranged on the annular concave plate.

[0007] As an improvement, the round-edge turntable is made of soft material.

[0008] As an improvement, a threaded column is fixedly connected to the lower end of the round-edge turntable, and the limiting structure includes a rotating seat rotatably arranged on the upper end of the annular concave plate, and a threaded groove cooperating with the threaded column is provided in the rotating seat.

[0009] As an improvement, a gripping block is fixedly connected to the round-edge turntable, and the gripping block is provided with a groove with an inner wall having anti-slip patterns.

[0010] As an improvement, a rubber ring that cooperates with the conveyed object is adhered to the circumference of the round-edge turntable.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the advantages of the utility model are: 1. When using a turning conveyor belt to transport materials, the ring limit fitting arc plate can limit the smaller materials to prevent them from falling from the gap between the turning conveyor belt and the ring concave plate due to inertia; 2. By using a limiting structure that is evenly rotated along the outer edge, the round-edged turntable can be used to limit the transported objects to prevent collisions between the objects and the ring concave plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional Figure 1 .

[0014] Figure 2 It is an enlarged view of position A of the turning machine limiting device of the utility model.

[0015] Figure 3 It is a three-dimensional Figure 2 .

[0016] Figure 4 It is a front sectional view of the limiting structure of the limiting device of the turning machine of the utility model.

[0017] As shown in the figure: 1. Support legs; 2. Turning conveyor belt; 3. Ring concave plate; 4. Ring limit fitting arc plate; 5. Round edge turntable; 6. Grab block; 7. Threaded column; 8. Rotating seat; 9. Limiting structure. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Embodiment 1

[0020] like Figure 1 , Figure 2 and Figure 3As shown, the turning machine limiting device includes a support leg 1, on which oppositely arranged annular concave plates 3 are provided, a turning conveyor belt 2 is provided between the annular concave plates 3 on both sides, the centers of the annular concave plates 3 on both sides are the same, and a ring-limiting fitting arc plate 4 is fixedly connected to the annular concave plates 3 located beside the outer edges of the turning conveyor belt 2, the lower end surface of the ring-limiting fitting arc plate 4 is fitted with the upper end surface of the turning conveyor belt 2, and the ring-limiting fitting arc plate 4 has an arc portion.

[0021] The above structure can limit the position of small materials. As for how to limit the position of large objects, the specific structure is as follows:

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, at least one and evenly arranged limiting structures 9 are provided on the concave ring plate 3 located beside the outer edge of the turning conveyor belt 2, and the limiting structures 9 are arranged along the concave ring plate 3. The limiting structure 9 includes a round-edged turntable 5 rotatably set on the concave ring plate 3, and the round-edged turntable 5 is made of soft material. A grab block 6 is fixedly connected to the round-edged turntable 5, and the grab block 6 is provided with a groove with an inner wall having anti-slip patterns to facilitate the picking up of the round-edged turntable 5. A rubber ring that cooperates with the conveyed object is adhered to the circumference of the round-edged turntable 5.

[0023] The above structure can limit the position of objects with larger volumes.

[0024] Embodiment 2

[0025] like Figure 3 and Figure 4 As shown, a threaded column 7 is fixedly connected to the lower end of the round-edge turntable 5, and the limiting structure 9 includes a rotating seat 8 rotatably arranged on the upper end of the annular concave plate 3, and a threaded groove cooperating with the threaded column 7 is arranged in the rotating seat 8.

[0026] Through the above structure, the round-edge turntable 5 can be disassembled and assembled on the rotating seat 8, so that the round-edge turntable 5 can be replaced separately.

[0027] During the specific implementation of the utility model, when the turning conveyor belt is used to transport materials and objects, if the materials move relatively on the turning conveyor belt due to inertia in the turning area, the ring-limiting fitting arc plate fits with the surface of the turning conveyor belt, and the materials can be blocked by the ring-limiting fitting arc plate, and the arc portion of the ring-limiting fitting arc plate can provide a buffer area for the materials with inertia, that is, the materials can offset the inertia on the arc portion and finally fall on the turning conveyor belt;

[0028] If an object moves relative to the turning conveyor belt due to inertia in the turning area, the round-edge turntable and the concave ring plate are rotatably connected. When the object contacts the round-edge turntable, the round-edge turntable can rotate. During the rotation, it can limit the object to avoid collision between the object and the concave ring plate. The round-edge turntable is made of soft material to avoid collision between it and the conveyed object. In this way, when conveying materials and objects, the normal conveying process can be avoided from being affected by inertia in the turning area, and the safety of conveying can also be avoided.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0031] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. The turning machine limit device is characterized by: The invention comprises a support leg (1), wherein the support leg (1) is provided with annular concave plates (3) arranged opposite to each other, a turning conveyor belt (2) is provided between the annular concave plates (3) on both sides, the centers of the annular concave plates (3) on both sides are the same, a ring-limiting fitting arc plate (4) is fixedly connected to the annular concave plates (3) located beside the outer edges of the turning conveyor belt (2), the lower end surface of the ring-limiting fitting arc plate (4) is fitted with the upper end surface of the turning conveyor belt (2), and the ring-limiting fitting arc plate (4) has an arc portion; The concave plate (3) located near the outer edge of the turning conveyor belt (2) is provided with at least one evenly arranged limiting structure (9), the limiting structure (9) being arranged along the concave plate (3), and the limiting structure (9) comprising a round-edged turntable (5) rotatably arranged on the concave plate (3).

2. The turning machine limiting device according to claim 1 is characterized in that: The round-edge turntable (5) is made of soft material.

3. The turning machine limiting device according to claim 2 is characterized in that: A threaded column (7) is fixedly connected to the lower end of the round-edged turntable (5), and the limiting structure (9) includes a rotating seat (8) rotatably arranged on the upper end of the annular concave plate (3), and a threaded groove cooperating with the threaded column (7) is provided in the rotating seat (8).

4. The turning machine limiting device according to claim 3 is characterized in that: A gripping block (6) is fixedly connected to the round-edge rotating disk (5), and the gripping block (6) is provided with a groove with an inner wall having anti-slip patterns.

5. The turning machine limiting device according to claim 2 is characterized in that: A rubber ring that matches the conveyed object is adhered to the circumference of the round-edge turntable (5).

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