A special cage for roll ring

Abstract

The application relates to the technical field of roll ring production equipment, in particular to a special cage for roll rings. The cage comprises a bottom plate, fixing supports, fixing rings, fixing slats, bolt seats and bolts. The bottom plate is a steel plate with a hole in the middle. The bottom ends of the vertical fixing supports are fixedly connected with the horizontal bottom plate. The fixing rings are parallel to the bottom plate and are connected with the fixing supports. Two intersecting fixing slats are fixed in each fixing ring. At least two bolt seats which are symmetrical about the center of a circle are fixedly connected with the side surface of each fixing ring. The bolt is a cylindrical stick with a diameter smaller than that of the cylindrical bolt hole. A horizontal ring is arranged in the middle of the cylindrical stick. The bolt is inserted into the bolt seat, and the horizontal ring bears on the upper wall of the cylindrical bolt hole. The utility model can batch transport roll rings, and the cage frame body plays a protection role, so that the roll rings are prevented from being damaged by knocking during the transportation.

Description

Technical Field

[0001] This utility model relates to the technical field of roller ring production equipment, specifically to a special hanging cage for roller rings. Background Technology

[0002] In the mass production of cemented carbide roller rings, the roller rings need to be frequently moved between different processing steps, storage areas, and inspection stations via transfer devices. During transfer and placement, the roller rings are susceptible to collisions and drops, which can easily cause quality problems and safety hazards. However, traditional transfer equipment generally uses a universal cage structure, whose design principle is based on the lifting requirements of ordinary cast steel parts. This makes it difficult to adapt to the usage scenarios of cemented carbide roller rings, and they are still prone to problems such as collision damage. Utility Model Content

[0003] To address the problems of existing technologies, this utility model proposes a special lifting cage for roller rings, the specific solution of which is as follows:

[0004] A special cage for roller rings includes: a base plate, fixed supports, fixed rings, fixed strips, pin seats, and pins. The base plate is a steel plate with a hole in the middle. The bottom ends of multiple vertical fixed supports are fixedly connected to the horizontal base plate. The fixed supports are symmetrically distributed about the diameter of the base plate. Multiple fixed rings are parallel to the base plate and connected to the multiple fixed supports. Each fixed ring has two intersecting fixed strips fixed in it. At least two pin seats symmetrical about the center are fixedly connected to the side of each fixed ring. Each pin seat includes a vertical fixed plate and a cylindrical pin hole fixed to the outside of the fixed plate. The pin is a cylindrical rod with a diameter smaller than the cylindrical pin hole. A horizontal ring is provided in the middle of the cylindrical rod. The pin is inserted into the cylindrical pin hole, and the horizontal ring rests on the upper wall of the cylindrical pin hole.

[0005] Furthermore, the opening in the middle of the base plate is a playground-shaped opening with curved ends and flat ends.

[0006] Furthermore, all of the fixed connections are welded.

[0007] Furthermore, the spacing between the multiple fixed rings is equal.

[0008] Furthermore, the fixing strips in two adjacent fixing rings are interlocked.

[0009] Furthermore, it also includes a lifting lug, which is fixedly connected to the intersection of two fixing strips in the uppermost fixing ring.

[0010] The beneficial effects of this utility model are as follows: This utility model has a simple structure. It uses a bracket, a fixing strip and other structures to support the roller ring, and a pin is installed on the fixing ring to further limit the movement. On the one hand, the multi-layer frame cage can make full use of the three-dimensional space to transfer the roller ring in batches. On the other hand, the structure of this cage is stable, which makes the roller ring less likely to be bumped or fall off during the transfer process, thus avoiding quality problems and safety hazards. Attached Figure Description

[0011] The embodiments of this utility model will be further described below with reference to the accompanying drawings, wherein:

[0012] Figure 1 A front structural schematic diagram of the special lifting cage for roller rings of this utility model is shown;

[0013] Figure 2 The diagram shows a top view of the special lifting cage for roller rings according to this utility model.

[0014] Among them, 1-base plate, 2-fixed bracket, 3-fixed ring, 4-fixed strip, 5-pin seat, 6-pin, 7-horizontal ring, 8-lifting lug. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0016] In one embodiment, a special cage for roller rings includes: a base plate 1, a fixing bracket 2, a fixing ring 3, a fixing strip 4, a pin seat 5, and a pin 6. The base plate 1 is a steel plate with a hole in the middle, as shown in the attached figure. Figure 2 As shown, the central opening is a playground-shaped opening with curved ends and flat ends. The bottom ends of the four vertical fixed supports 2 are fixedly connected to the horizontal base plate 1. The fixed supports 2 are symmetrically distributed about the diameter of the base plate 1 and are all far from the axis of symmetry to facilitate leaving entrance space for placing the roller rings. The four fixed rings 3 are parallel to the base plate 1 and connected to the four fixed supports 2. The spacing between the four fixed rings 3 is equal. Each fixed ring 3 has two intersecting fixed strips 4 fixed in it. The fixed strips 4 in two adjacent fixed rings 3 are staggered, as shown in the attached diagram. Figure 2As shown, the fixing strips 4 in one of the fixing rings 3 are cross-shaped, while the fixing strips 4 in adjacent fixing rings 3 are X-shaped. Each fixing ring 3 has two pin seats 5 fixedly connected to its side, symmetrical about the center, located at both ends of the axis of symmetry of the fixing bracket 2. This position serves as an entry point for the roller ring, providing ample space to limit its movement after placement and prevent it from falling out. The pin seat 5 includes a vertical fixing plate and a cylindrical pin hole fixed to the outside of the fixing plate. The pin 6 is a cylindrical rod with a diameter smaller than the cylindrical pin hole. A horizontal ring 7 is located in the middle of the cylindrical rod. The pin 6 is inserted into the cylindrical pin hole, and the horizontal ring 7 rests on the upper wall of the cylindrical pin hole. All components are fixedly connected by welding. A lifting lug 8 is also included, fixedly connected to the intersection of the two fixing strips 4 in the uppermost fixing ring 3.

[0017] When in use, pull out the pin 6, place the roller ring horizontally on the fixed strip 4 or the base plate 1. The fixed strip 4 provides support. Then, insert the pin 6 back into the cylindrical pin hole. The entire cage is then transported by passing it through the lifting lugs using a lifting device, which greatly improves production efficiency.

[0018] The foregoing description describes some exemplary embodiments of this utility model. It is understood that the above embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model. The features in these embodiments can be recombine in a suitable manner, and the resulting solutions are still within the scope of protection claimed by this utility model. Based on the above embodiments, all other embodiments obtained by those skilled in the art without inventive effort, that is, all modifications, equivalent substitutions, and improvements made within the spirit and principles of this application, fall within the scope of protection claimed by this utility model.

Claims

1. A special lifting cage for roller rings, characterized in that, include: The base plate (1), fixed bracket (2), fixed ring (3), fixed strip (4), pin seat (5), and pin (6) are provided. The base plate (1) is a steel plate with a hole in the middle. The bottom ends of multiple vertical fixed brackets (2) are fixedly connected to the horizontal base plate (1). The fixed brackets (2) are symmetrically distributed about the diameter of the base plate. Multiple fixed rings (3) are parallel to the base plate (1) and connected to multiple fixed brackets (2). Two intersecting fixed strips (4) are fixed in each fixed ring (3). At least two pin seats (5) symmetrical about the center are fixedly connected to the side of each fixed ring (3). The pin seat (5) includes a vertical fixed piece and a cylindrical pin hole fixed to the outside of the fixed piece. The pin (6) is a cylindrical rod with a diameter smaller than the cylindrical pin hole. A horizontal ring (7) is provided in the middle of the cylindrical rod. The pin (6) is inserted into the cylindrical pin hole, and the horizontal ring (7) rests on the upper wall of the cylindrical pin hole.

2. The special lifting cage for roller rings according to claim 1, characterized in that, The opening in the middle of the base plate (1) is a playground-shaped opening with curved surfaces at both ends and flat surfaces at both ends.

3. The special lifting cage for roller rings according to claim 1, characterized in that, All fixed connections are welded.

4. The special lifting cage for roller rings according to claim 1, characterized in that, The spacing between multiple fixed rings (3) is equal.

5. A special lifting cage for roller rings according to claim 1, characterized in that, The fixing strips (4) in two adjacent fixing rings (3) are interlocked.

6. A special lifting cage for roller rings according to claim 1, characterized in that, It also includes a lifting lug (8), which is fixedly connected to the intersection of two fixing strips (4) in the uppermost fixing ring (3).

Images