CN216657380U

CN216657380U - Special deburring tool for cast belt pulley

Info

Publication number: CN216657380U
Application number: CN202123391208.5U
Authority: CN
Inventors: 孙甲庆; 徐立军; 王泽铉
Original assignee: Shandong Kaiwu Machinery Co ltd
Current assignee: Shandong Kaiwu Machinery Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-03
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a special deburring tool for a cast belt pulley, which comprises a plug, a main rod and a base, wherein the plug is fixedly connected with the main rod; the plug is located the top, the plug comprises 3 the same arcuation structures, the mobile jib is being connected to the plug bottom, the mobile jib bottom links to each other with the base, still be equipped with horizontally connect's hand pole on the mobile jib. Compared with the prior art, the utility model has the beneficial effects that: firstly, the design is simple, the volume is small, the cost is low, and the production and the manufacture are convenient; secondly, the clamping is firm, and the belt pulley is not damaged; thirdly, the operation is simple, the use is flexible, the labor intensity of workers is effectively reduced, and the processing efficiency is greatly improved compared with the traditional manual mode.

Description

Special deburring tool for cast belt pulley

Technical Field

The utility model belongs to the technical field of machining equipment, and particularly relates to a special deburring tool for a cast belt pulley.

Background

The belt pulley belongs to a hub part, generally has a relatively large size, and is mainly cast and forged in the manufacturing process. Generally, larger sizes are designed for casting, and the material is generally cast iron. The belt pulley is mainly used for the occasion of long-distance power transmission. The belt pulley (structure is shown in figure 3) in the prior art leaves burrs produced by casting on a workpiece after casting is completed, tools are needed to polish the periphery and the inner hole, the manual polishing mode is generally adopted, the weight of the large belt pulley is large, and manual carrying is very inconvenient, so that a special deburring tool is urgently needed to clamp the belt pulley so as to conveniently polish the burrs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems, and provides a special deburring tool for a cast belt pulley, which is used for clamping the cast belt pulley, facilitates deburring operation, reduces the labor intensity of workers and improves the processing efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme: a special deburring tool for a cast belt pulley comprises a plug, a main rod and a base; the plug is located the top, the plug comprises 3 the same arcuation structures, the mobile jib is being connected to the plug bottom, the mobile jib bottom links to each other with the base, still be equipped with horizontally connect's hand pole on the mobile jib.

Preferably, the side vertical face of the plug is provided with a soft pad, the soft pad is a rubber pad, and the thickness of the soft pad is 0.3-1 cm.

Preferably, the mobile jib top is equipped with the through-hole, the through-hole diameter is greater than belt pulley hole diameter.

Preferably, the main rod is further provided with a plurality of chip removal ports, and the chip removal ports are located on the side wall of the bottom of the through hole.

Preferably, a bearing is further arranged between the main rod and the base.

Compared with the prior art, the utility model has the beneficial effects that: firstly, the design is simple, the volume is small, the cost is low, and the production and the manufacture are convenient; secondly, the clamping is firm, and the belt pulley is not damaged; thirdly, the operation is simple, the use is flexible, the labor intensity of workers is effectively reduced, and the processing efficiency is greatly improved compared with the traditional manual mode.

Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

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

FIG. 2 is a schematic top view of a portion of the tooling of the present invention;

FIG. 3 is a schematic view of a pulley.

In the figure: 1. plug, 2, mobile jib, 3, base, 4, hand pole, 5, bearing, 6, cushion, 7, through-hole, 8, chip removal mouth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1, 2 and 3, the present invention provides a technical solution: a special deburring tool for a cast belt pulley comprises a plug 1, a main rod 2 and a base 3; plug 1 is located the top, plug 1 comprises 3 the same arcuation structures, mobile jib 2 is being connected to 1 bottom of plug, mobile jib 2 bottom links to each other with base 3, still be equipped with horizontally connect's hand pole 4 on the mobile jib 2.

Specifically, the side vertical face of the plug 1 is provided with a soft pad 6, the soft pad 6 is a rubber pad, and the thickness of the soft pad 6 is 0.6 cm.

Specifically, the top of mobile jib 2 is equipped with through-hole 7, through-hole 7 diameter is greater than belt pulley hole diameter.

Specifically, the main rod 2 is further provided with 4 chip removal ports 8, and the chip removal ports 8 are positioned on the side wall of the bottom of the through hole 7

Specifically, a bearing 5 is further arranged between the main rod 2 and the base 3.

The working principle is as follows: upwards embolia plug 1 with the belt pulley circular face, make plug 1 insert in the space between two ring connecting rods of belt pulley, because cushion 6 has carried out the buffering support to the belt pulley, and it is fixed to carry out the chucking to the belt pulley, workman one hand holds the instrument of polishing, rotate hand lever 4 on the other hand and make the belt pulley rotate and polish the belt pulley outer lane, still can use the little head of polishing of diameter to polish the belt pulley hole, the piece that produces of polishing falls into in through-hole 7, and discharge through chip removal mouth 8, it can to extract the belt pulley from plug 1 after the completion burring.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special frock of casting belt pulley burring, includes plug (1), mobile jib (2) and base (3), its characterized in that: plug (1) is located the top, plug (1) comprises 3 the same arcuation structures, mobile jib (2) is being connected to plug (1) bottom, mobile jib (2) bottom links to each other with base (3), still be equipped with hand pole (4) of horizontally connect on mobile jib (2).

2. The special deburring tool for the cast belt pulley as claimed in claim 1, characterized in that: the plug is characterized in that a soft pad (6) is arranged on the side vertical face of the plug (1), the soft pad (6) is a rubber pad, and the thickness of the soft pad (6) is 0.3-1 cm.

3. The special deburring tool for the cast belt pulley as claimed in claim 1, characterized in that: the top of the main rod (2) is provided with a through hole (7), and the diameter of the through hole (7) is larger than the diameter of an inner hole of the belt pulley.

4. The special deburring tool for the cast belt pulley as claimed in claim 1, wherein the special deburring tool comprises: still be equipped with several chip removal mouth (8) on mobile jib (2), chip removal mouth (8) are located through-hole (7) bottom lateral wall.

5. The special deburring tool for the cast belt pulley as claimed in claim 1, wherein the special deburring tool comprises: a bearing (5) is arranged between the main rod (2) and the base (3).