CN212350622U

CN212350622U - Chamfering tool

Info

Publication number: CN212350622U
Application number: CN202020243473.5U
Authority: CN
Inventors: 李清门
Original assignee: Suzhou Xuba Precision Technology Co ltd
Current assignee: Suzhou Xuba Precision Technology Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2021-01-15
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a chamfer frock relates to a frock field, including the mount, be provided with the recess that is used for placing a plurality of work pieces on the up end of mount, be provided with the locating piece that is used for fixing a position the work piece in the recess, be provided with the cylinder that is used for the drive to push down the work piece on the mount, still including setting up the pneumatic switch who is used for controlling the cylinder on the mount, pneumatic switch passes through the trachea with the cylinder and is connected, the utility model discloses simple structure, location accuracy, and location convenience can fix a position a plurality of work pieces simultaneously, the locating piece is used for fixing a position the work piece for work piece positioning speed is fast, the location is accurate, the cylinder drive is used for pushing down the work piece and prevents that the work piece from rocking, pneumatic switch.

Description

Chamfering tool

Technical Field

The utility model relates to a frock field, in particular to chamfer frock.

Background

In the assembly of mechanical parts, when some fit clearance are not big very much, in order to guarantee smoothly to pack into the part and prevent fish tail part surface, need carry out the chamfer processing to the part, if the position of work piece is placed inaccurately when the chamfer and is made the chamfer that processing is good can not satisfy the requirement, especially to the work piece that needs the chamfer in batches, the position of accurately placing the work piece will consume a large amount of time.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a simple structure, the location is accurate, and the location is convenient, can fix a position the chamfer frock of a plurality of work pieces simultaneously.

The utility model provides a technical scheme that its technical problem adopted is: the chamfering tool comprises a fixing frame, wherein grooves used for placing a plurality of workpieces are formed in the upper end face of the fixing frame, positioning blocks used for positioning the workpieces are arranged in the grooves, a cylinder used for driving to press the workpieces is arranged on the fixing frame, the chamfering tool further comprises a pneumatic switch arranged on the fixing frame and used for controlling the cylinder, the pneumatic switch is connected with the cylinder through a gas pipe, the grooves are used for placing the workpieces, the positioning blocks are used for positioning the workpieces, the workpiece positioning speed is high, the positioning is accurate, the cylinder is driven to press the workpieces to prevent the workpieces from shaking, and the pneumatic switch is used for controlling the cylinder to drive.

Further, the method comprises the following steps: the cylinder is a 90-degree corner cylinder, and the 90-degree corner cylinder can drive the pressing block on the corner cylinder to rotate by 90 degrees.

Further, the method comprises the following steps: the width of the pressing block on the 90-degree corner cylinder is larger than the distance between two adjacent workpieces.

Further, the method comprises the following steps: the pressing block on the 90-degree corner cylinder is arranged above two adjacent workpieces in a pressing state and presses the two adjacent workpieces, and the pressing block is located between the two adjacent workpieces and does not contact the two workpieces in a loosening state of the 90-degree corner cylinder.

Further, the method comprises the following steps: the fixing frame comprises a horizontal fixing block and a vertical fixing block which are perpendicular to each other, and the groove, the positioning block, the cylinder and the pneumatic switch are all arranged on the horizontal fixing block.

Further, the method comprises the following steps: the positioning block comprises a position positioning block for positioning the position of the workpiece and a distance positioning block for positioning the distance between two adjacent workpieces, the position positioning block is used for positioning the position of the workpiece, and the distance fixing block is used for positioning the distance between two adjacent workpieces.

The utility model has the advantages that: the utility model discloses simple structure, location are accurate, and the location is convenient, can fix a position a plurality of work pieces simultaneously, the locating piece is used for the work piece of location for work piece positioning speed is fast, the location is accurate, the cylinder drive is used for pushing down the work piece and prevents that the work piece from rocking, pneumatic switch is used for controlling the cylinder drive.

Drawings

FIG. 1 is a schematic structural view of a chamfering tool;

labeled as: 1. a fixed mount; 2. a groove; 4. a cylinder; 5. a pneumatic switch; 6. a compression block; 31. a position locating block; 32. and (5) spacing positioning blocks.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

The chamfering tool shown in fig. 1 comprises a fixing frame 1, wherein a groove 2 used for placing a plurality of workpieces is formed in the upper end face of the fixing frame 1, a positioning block used for positioning the workpieces is arranged in the groove 2, a cylinder 4 used for driving to press the workpieces is arranged on the fixing frame 1, the chamfering tool further comprises a pneumatic switch 5 arranged on the fixing frame 1 and used for controlling the cylinder 4, the pneumatic switch 5 is connected with the cylinder 4 through an air pipe, the groove 2 is used for placing the workpieces, the positioning block is used for positioning the workpieces, so that the workpieces are high in positioning speed and accurate in positioning, the cylinder 4 is driven to press the workpieces to prevent the workpieces from shaking, and the pneumatic switch 5 is used for controlling the cylinder 4 to drive.

On the basis, the cylinder 4 is a 90-degree corner cylinder 4, and the 90-degree corner cylinder 4 can drive the pressing block 6 on the corner cylinder 4 to rotate by 90 degrees.

On the basis, the width of the pressing block 6 on the 90-degree corner cylinder 4 is larger than the distance between two adjacent workpieces.

On the basis, the pressing block 6 on the 90-degree corner cylinder 4 is arranged above two adjacent workpieces in a pressing state and presses the two adjacent workpieces, the pressing block 6 is located between the two adjacent workpieces and is not in contact with the two workpieces in a loosening state of the 90-degree corner cylinder 4, when the workpieces need to be taken down after chamfering, the pneumatic switch 5 is started, the pneumatic switch 5 controls the cylinder 4 to drive, the driving shaft of the cylinder 4 extends out to drive the pressing block 6 to extend out and drive the pressing block 6 to rotate 90 degrees, the pressing block 6 rotates between the two adjacent workpieces, the workpieces are taken down at the moment, when the workpieces are placed on the fixing frame 1 and need chamfering is well positioned, the pneumatic switch 5 is closed, the pneumatic switch 5 controls the cylinder 4 to retract, the driving shaft of the cylinder 4 drives the pressing block 6 to retract and drive the pressing block 6 to rotate 90 degrees, the pressing block 6 is located above and presses the two adjacent workpieces, and chamfering can be performed at this time.

On the basis, the fixing frame 1 comprises a horizontal fixing block and a vertical fixing block which are perpendicular to each other, and the groove 2, the positioning block, the cylinder 4 and the pneumatic switch 5 are all arranged on the horizontal fixing block.

On the basis, the positioning blocks comprise position positioning blocks 31 for positioning the positions of the workpieces and space positioning blocks 32 for positioning the spaces between two adjacent workpieces, the position positioning blocks 31 are used for positioning the positions of the workpieces, and the space positioning blocks 32 are used for positioning the spaces between two adjacent workpieces.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. Chamfer frock, its characterized in that: the fixture comprises a fixing frame (1), wherein a groove (2) used for placing a plurality of workpieces is formed in the upper end face of the fixing frame (1), a positioning block used for positioning the workpieces is arranged in the groove (2), an air cylinder (4) used for driving to press the workpieces is arranged on the fixing frame (1), the fixture further comprises a pneumatic switch (5) arranged on the fixing frame (1) and used for controlling the air cylinder (4), and the pneumatic switch (5) is connected with the air cylinder (4) through an air pipe.

2. The chamfering tool according to claim 1, wherein: the cylinder (4) is a cylinder (4) with a 90-degree corner.

3. The chamfering tool according to claim 2, wherein: the width of the pressing block (6) on the 90-degree corner cylinder (4) is larger than the distance between two adjacent workpieces.

4. The chamfering tool according to claim 2, wherein: the pressing block (6) on the 90-degree corner cylinder (4) is arranged above two adjacent workpieces in a pressing state and presses the two adjacent workpieces, and the pressing block (6) is located between the two adjacent workpieces and is not in contact with the two workpieces in a loosening state of the 90-degree corner cylinder (4).

5. The chamfering tool according to claim 1, wherein: the fixing frame (1) comprises a horizontal fixing block and a vertical fixing block which are perpendicular to each other, and the groove (2), the positioning block, the cylinder (4) and the pneumatic switch (5) are all arranged on the horizontal fixing block.

6. The chamfering tool according to claim 1, wherein: the positioning blocks comprise position positioning blocks (31) used for positioning the positions of the workpieces and space positioning blocks (32) used for positioning the space between two adjacent workpieces.