CN216504473U - Quick making devices of emery cloth circle - Google Patents
Quick making devices of emery cloth circle Download PDFInfo
- Publication number
- CN216504473U CN216504473U CN202123251767.6U CN202123251767U CN216504473U CN 216504473 U CN216504473 U CN 216504473U CN 202123251767 U CN202123251767 U CN 202123251767U CN 216504473 U CN216504473 U CN 216504473U
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- perforated
- bottom plate
- abrasive cloth
- upper pressing
- pressing plate
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Abstract
The utility model relates to a device for quickly manufacturing an abrasive cloth ring, which solves the technical problem that the prior small-ring-shaped abrasive cloth is labor-consuming to manufacture and is provided with a perforated bottom plate, a perforated upper pressing plate, a punch and a positioning pin, wherein circular holes are formed in the perforated bottom plate and the perforated upper pressing plate, and correspond to the circular holes in the perforated bottom plate; the punch can move up and down along the circular hole. The locating pin is located the three side of trompil bottom plate and trompil top board respectively, is triangle-shaped, and the locating pin is used for fixing a position trompil bottom plate and trompil top board to make circular trompil between them align. The utility model can be used for manufacturing the abrasive cloth ring.
Description
Technical Field
The utility model relates to an abrasive cloth processing device, in particular to a device for quickly manufacturing an abrasive cloth ring.
Background
The crankshaft is one of main parts of the piston engine, and the processing technology is complex and high in requirement. Wherein bore the oilhole process and need carry out burring to the oilhole mouth, one of them burring mode is to use the air gun of taking the rubber head, and the rubber head is cushioned emery cloth and is polished the burring.
However, because the oil hole opening is round, the used abrasive cloth also needs to be in a circle shape, and the abrasive cloth in a production workshop is a large square abrasive cloth, so that the manufacturing of the small circle shaped abrasive cloth is troublesome and labor-consuming.
Disclosure of Invention
The utility model aims to solve the technical problem that the existing small-circle-shaped abrasive cloth is labor-consuming to manufacture, and provides a rapid manufacturing device for an abrasive cloth ring, which has a simple structure and is convenient to operate and can greatly reduce the operation time loss of an operator.
Therefore, the utility model provides a rapid manufacturing device of an abrasive cloth ring, which is provided with a perforated bottom plate, a perforated upper pressing plate and a punch, wherein circular holes are formed in the perforated bottom plate and the perforated upper pressing plate, and the circular holes in the perforated bottom plate correspond to the circular holes in the perforated upper pressing plate; the punch can move up and down along the circular opening.
Preferably, the rapid abrasive cloth ring manufacturing device is further provided with three positioning pins, the positioning pins are respectively arranged on the opening bottom plate and three sides of the opening upper pressing plate and are triangular, and the positioning pins are used for positioning the opening bottom plate and the opening upper pressing plate so as to align circular openings of the opening bottom plate and the opening upper pressing plate.
Preferably, the rapid abrasive cloth ring manufacturing device is further provided with a support, and the support is used for supporting the opening bottom plate and the opening upper pressing plate.
Preferably, the rapid abrasive cloth ring manufacturing device is further provided with an abrasive cloth collecting ring drawer, the abrasive cloth collecting ring drawer is arranged below the perforated bottom plate, and the abrasive cloth collecting ring drawer is used for collecting and processing the abrasive cloth rings into round shapes.
The utility model has the following beneficial effects:
the utility model overcomes the defects that the prior small abrasive cloth ring is difficult to manufacture, needs to consume a lot of manpower time, has irregular shape by manual manufacture, is easy to manufacture, simple to install and convenient to operate, does not waste time, can ensure the shape of the ring, and is an ideal device for manufacturing the abrasive cloth ring.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the apertured lower platen of the present invention.
The symbols in the drawings illustrate that:
1. the sand cloth collecting device comprises a perforated bottom plate, 2 perforated upper pressing plates, 3 positioning pins, 4 punches, 5 supports and 6 sand cloth collecting ring drawers.
Detailed Description
The present invention will be further described with reference to the following examples.
As shown in figures 1 and 2, the utility model provides a device for quickly manufacturing an abrasive cloth ring, which is provided with a perforated bottom plate 1, a perforated upper pressing plate 2, a positioning pin 3, a punch 4, a bracket 5 and an abrasive cloth ring collection drawer 6.
Circular openings are respectively formed in the opening bottom plate 1 and the opening upper pressing plate 2, and the circular openings in the opening bottom plate 1 correspond to the circular openings in the opening upper pressing plate 2; the punch 4 can move up and down along the circular hole; when in use, the utility model can be manually operated.
The three positioning pins 3 are respectively positioned on three sides of the perforated base plate 1 and the perforated upper pressing plate 2, are triangular and are used for positioning the perforated base plate 1 and the perforated upper pressing plate 2, so that circular holes of the perforated base plate 1 and the perforated upper pressing plate 2 are aligned.
The bracket 5 is used for supporting the perforated base plate 1 and the perforated upper pressure plate 2. The abrasive cloth ring collecting drawer 6 is used for collecting and processing the abrasive cloth rings into round shapes. The abrasive cloth ring collection drawer 6 is arranged below the perforated bottom plate 1.
During the use, according to the in service behavior, put a certain amount of generous shape emery cloth between trompil bottom plate 1 and trompil top board 2, fix a position trompil bottom plate 1 and trompil top board 2 with locating pin 3, thereby make circular trompil between them align fixedly, trompil top board 2 presses on big square emery cloth through locating pin 3, the pore pair of trompil bottom plate 1 and trompil top board 2 this moment, use punch 4 to strike the emery cloth, the emery cloth circle of small circle shape will be made into, the emery cloth circle drawer 6 of collection below can collect the emery cloth circle that processes.
However, the above description is only exemplary of the present invention, and the scope of the present invention should not be limited thereby, and the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.
Claims (3)
1. A rapid manufacturing device for an abrasive cloth ring is characterized by comprising a perforated bottom plate, a perforated upper pressing plate, a punch and a positioning pin, wherein circular holes are formed in the perforated bottom plate and the perforated upper pressing plate, and the circular holes in the perforated bottom plate correspond to the circular holes in the perforated upper pressing plate; the punch can move up and down along the circular opening; the positioning pins are respectively arranged on the three sides of the perforated bottom plate and the perforated upper pressing plate and are triangular, and the positioning pins are used for positioning the perforated bottom plate and the perforated upper pressing plate so as to align the circular holes of the perforated bottom plate and the perforated upper pressing plate.
2. The rapid emery cloth ring manufacturing device according to claim 1, characterized in that, the rapid emery cloth ring manufacturing device is further provided with a support for supporting the perforated bottom plate and the perforated top press plate.
3. The rapid manufacturing device for the abrasive cloth ring according to claim 1, further comprising an abrasive cloth ring collecting drawer, wherein the abrasive cloth ring collecting drawer is arranged below the perforated bottom plate and is used for collecting the abrasive cloth ring processed into a round shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123251767.6U CN216504473U (en) | 2021-12-22 | 2021-12-22 | Quick making devices of emery cloth circle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123251767.6U CN216504473U (en) | 2021-12-22 | 2021-12-22 | Quick making devices of emery cloth circle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216504473U true CN216504473U (en) | 2022-05-13 |
Family
ID=81501413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123251767.6U Active CN216504473U (en) | 2021-12-22 | 2021-12-22 | Quick making devices of emery cloth circle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216504473U (en) |
-
2021
- 2021-12-22 CN CN202123251767.6U patent/CN216504473U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |