CN202479926U

CN202479926U - Polishing device

Info

Publication number: CN202479926U
Application number: CN2012200098773U
Authority: CN
Inventors: 张红忠
Original assignee: HUANGSHAN YI COUNTY HONGLIAN BAMBOO CRAFT CO Ltd
Current assignee: HUANGSHAN YI COUNTY HONGLIAN BAMBOO CRAFT CO Ltd
Priority date: 2012-01-11
Filing date: 2012-01-11
Publication date: 2012-10-10
Anticipated expiration: 2022-01-11

Abstract

The utility model relates to a polishing device, and particularly relates to a polishing device for polishing bamboo needles. The polishing device comprises a bracket, and a box body which is provided with a box cover and is rotationally arranged on the bracket by a rotating shaft arranged on the box body; and the rotating shaft is connected with a driving mechanism. The polishing device has the advantages that the labor cost is reduced, the production efficiency is high, and the machining effect is good.

Description

Sanding apparatus

Technical field

The utility model relates to a kind of sanding apparatus, especially a kind of sanding apparatus that is used for the polishing of bamboo pin.

Background technology

Generally, if the bamboo pin in use, must people's finger be damaged, and rough surface is unfavorable for that knitting wool slides on shank without surface grinding.At present, the polishing of bamboo pin all is to lean on by hand with sand paper the bamboo pin to be polished, and working (machining) efficiency is low, and cost of labor is big.

Summary of the invention

It is high that the purpose of the utility model provides a kind of working (machining) efficiency, and effective sanding apparatus.

The technical scheme that realizes the utility model is: a kind of sanding apparatus comprises support, and the casing that has case lid is rack-mount by the rotating shaft rotary type that is provided with on the casing, and rotating shaft links to each other with driving mechanism.

Can know by above technical scheme: the operation of the utility model instead of manual, and can the disposable casing of putting into of a large amount of bamboo pins be driven casing by driving mechanism and rotate; Phase mutual friction when the bamboo pin is rotated in casing; Reach the polishing effect, in addition, can in the tube case, add an amount of paint vehicle; Make the bamboo pin when constantly rubbing, paint vehicle is coated on the bamboo pin uniformly.Can know that the utility model carries out the surface finish of bamboo pin and painting process simultaneously, production efficiency greatly improves, and reduces cost of labor simultaneously.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the cutaway view of casing.

The specific embodiment

Combine accompanying drawing that the utility model is described further at present.

Comprise support 20 like Fig. 1, a kind of sanding apparatus shown in Figure 2, the casing 10 that has case lid 11 is installed on the support 20 by the rotating shaft rotary type that is provided with on the casing 10, and rotating shaft links to each other with driving mechanism.Can know that casing 10 rotates under the driving mechanism effect, case lid 11 is arranged on the side face, and is as shown in Figure 1, can make things convenient for picking and placeing of bamboo pin like this.

Further preferred version, the cavitys in the casing 10 are square and polygon in the cross section perpendicular to rotor shaft direction, preferred version is a positive 4-6 limit shape; In most cases, casing 10 usefulness are wooden makes, with low cost; And be prone to processing, practical implementation is that described casing 10 is orthohexagonal casing by board material splice; And a sheet material that will be wherein is made as case lid 11, and case lid 11 tops and adjacent sheet material are hinged, and the below is connected with adjacent sheet metal with snap close.Select for use polygonal cross section to help the bamboo pin and when rotating, be thus lifted to suitable height, make its polishing that can fully replace, avoid its position relative fixed.

Described rotating shaft has two and trunnion-like to split on the outer wall of casing 10, and wherein the axle head of a rotating shaft 30a links to each other with motor 50 via reducing gear 40, and this reducing gear 40 is to use the pulley mechanism transferring power.

Described casing 10 is microscler casing; Two rotating

shaft

30a, 30b are separately positioned on the two ends of length direction, be provided with dividing plate 12 in the casing 10 chamber is divided into left and right two, and casing 10 is divided into two cavitys; Make the bamboo pin property hold more; Simultaneously can the left and right chamber of dividing plate 12 both sides be separated into the setting of axial direction different length,, enhance productivity to place the bamboo pin of corresponding specification.

The length direction of described casing 10 and horizontal plane constitute the angle formula and arrange.

Concrete, said angle is greater than zero and less than 30 °, preferred version is 5 ° to 10 ° and gets final product; Like this, described regular hexagon casing 10 tiltables are placed on the support 20, and then the bamboo pin tilts to be placed in the casing 10; When casing 10 rotated, the bamboo pin in the casing 10 also rotated, and fell toward lower automatically; The bamboo pin can be put in the lower endlap of tube case, avoids being stuck in casing 10 inner chambers, and the body of rod of guaranteeing shank is in contacting with each other, rubbing in a big way all the time; Simultaneously, also strengthened the frictional force between the bamboo pin, made the better effects if of surface finish.

Described support 20 is for triangular supports and establish reinforcement, reinforces its balance.

This utility model can add an amount of paint vehicle in use in tube case 10, make the bamboo pin when continuous phase mutual friction; Can paint vehicle be coated on the bamboo pin uniformly; In whole bruting process, not only paint vehicle evenly is coated with wholely, and in mutual collision process, helps paint vehicle and floods to shank.

Claims

1. sanding apparatus, it is characterized in that: sanding apparatus comprises support (20), and the casing (10) that has case lid (11) is gone up the rotating shaft rotary type that is provided with by casing (10) and is installed on the support (20), and rotating shaft links to each other with driving mechanism.

2. sanding apparatus according to claim 1 is characterized in that: the cavity in the described casing (10) is positive 4-6 limit shape in the cross section perpendicular to rotor shaft direction.

3. sanding apparatus according to claim 1 and 2 is characterized in that: described rotating shaft has two and trunnion-like to split on the outer wall of casing (10), and wherein the axle head of a rotating shaft (30a) links to each other with motor (50) via reducing gear (40).

4. sanding apparatus according to claim 3; It is characterized in that: described casing (10) is microscler casing; Two rotating shafts (30a), (30b) are separately positioned on the two ends of length direction, be provided with dividing plate (12) in the casing (10) chamber is divided into left and right two.

5. sanding apparatus according to claim 4 is characterized in that: the length direction of described casing (10) and horizontal plane constitute the angle formula and arrange.

6. sanding apparatus according to claim 5 is characterized in that: said angle is greater than zero and less than 30 °.