CN217800680U

CN217800680U - Novel burr machine handle of a knife that floats

Info

Publication number: CN217800680U
Application number: CN202122251275.0U
Authority: CN
Inventors: 邱振华
Original assignee: Suzhou Baifu Xingyi Intelligent Manufacturing Co ltd
Current assignee: Suzhou Baifu Xingyi Intelligent Manufacturing Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-11-15
Anticipated expiration: 2031-09-16

Abstract

The utility model relates to the technical field of burr grinding machines, in particular to a novel floating knife handle for burr grinding machines, which has simple structural design, simple processing and lower manufacturing cost, increases the deburring effect of the end surface of a product, reduces the number of times of modifying corresponding knife compensation, increases the deburring efficiency of the end surface of the product, and improves the practicability; the upper tool handle is sleeved on the lower tool handle and slides relatively, the spring is installed on the lower tool handle and connected with the upper tool handle, two groups of sliding grooves are formed in the upper tool handle, and two groups of limiting screws are installed on the two groups of sliding grooves and connected with the lower tool handle respectively.

Description

Novel burr machine handle of a knife that floats

Technical Field

The utility model relates to a technical field of burr machine especially relates to a novel burr machine handle of a knife that floats.

Background

The burr machine adopts the plane brush to remove burrs on the end face of a product, the brush can be worn after the brush works for 5-15 times, the subsequent burr on the end face of the product cannot be brushed, the end face of the product is visually observed after the brush works for 5-15 times, and if the burrs are found to be remained, the corresponding cutter compensation is modified to compensate the abrasion of the end face brush, so that the deburring efficiency of the product is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a this unsteady handle of a knife structural design is simple, and processing is simple, and the cost is lower, increases the effect of product terminal surface burring, reduces the number of times of modifying the cutter compensation that corresponds, increases the efficiency of product terminal surface burring, improves the neotype unsteady handle of a knife of burr machine of practicality.

The utility model discloses a novel burr machine handle of a knife that floats, including last handle of a knife, lower handle of a knife, spring and spacing screw, it is on lower handle of a knife and relative slip to go up the handle of a knife suit, the spring mounting is on lower handle of a knife and is connected with last handle of a knife, it is two sets of to go up to be provided with two sets of spouts on the handle of a knife, and is two sets of spacing screw is installed respectively on two sets of spouts and is connected with lower handle of a knife.

The utility model discloses a novel burr machine handle of a knife that floats, be provided with the mounting hole on the handle of a knife down.

The utility model discloses a novel burr machine handle of a knife that floats, the material of going up handle of a knife and lower handle of a knife is P20, through thermal treatment after the processing, hardness reaches 40-45HRC after, the finish machining of operating the computer to the requirement.

Compared with the prior art, the beneficial effects of the utility model are that:

the cutter for the burr machine is installed on lower handle of a knife, and the cutter carries out the burring in-process to the product, and the spring drives the cutter through lower handle of a knife and floats, and this handle of a knife structure that floats designs simply, and processing is simple, and the cost is lower, increases the effect of product terminal surface burring, reduces the number of times of modifying the cutter compensation that corresponds, increases the efficiency of product terminal surface burring, improves the practicality.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a right-side view structural schematic diagram of the present invention;

fig. 4 is a schematic top view of the present invention;

FIG. 5 isbase:Sub>A schematic view of the A-A section structure of the present invention;

in the drawings, the reference numbers: 1. an upper knife handle; 2. a lower tool shank; 3. a spring; 4. a chute; 5. a limit screw; 6. and (7) mounting holes.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the utility model discloses a novel floating knife handle for burr grinding machine, which comprises an upper knife handle 1, a lower knife handle 2, a spring 3 and a limit screw 5, wherein the upper knife handle 1 is sleeved on the lower knife handle 2 and slides relatively, the spring 3 is installed on the lower knife handle 2 and is connected with the upper knife handle 1, two sets of sliding grooves 4 are arranged on the upper knife handle 1, and the two sets of limit screws 5 are respectively installed on the two sets of sliding grooves 4 and are connected with the lower knife handle 2; the cutter for the burr machine is installed under on handle of a knife 2, and the cutter carries out the burring in-process to the product, and spring 3 drives the cutter through handle of a knife 2 down and floats, and this handle of a knife structure that floats designs simply, and processing is simple, and the cost is lower, increases the effect of product terminal surface burring, reduces the number of times of modifying the cutter compensation that corresponds, increases the efficiency of product terminal surface burring, improves the practicality.

As a preference of the above embodiment, the lower tool holder 2 is provided with a mounting hole 6; through the arrangement, the cutter is convenient to mount and dismount, convenience is improved, and practicability is improved.

Preferably, the upper tool shank 1 and the lower tool shank 2 are both made of P20, and are subjected to heat treatment after being processed, the hardness reaches 40-45HRC, and then the upper tool shank and the lower tool shank are machined and finished to meet the requirements; through the arrangement, the service life of the floating knife handle is prolonged, and the practicability is improved.

The utility model discloses a novel burr machine handle of a knife that floats, it is at the during operation, and burr machine cutter is installed under on handle of a knife 2, and the cutter carries out the burring in-process to the product, and spring 3 drives the unsteady effect that increases the product terminal surface burring of cutter through handle of a knife 2 down, reduces the number of times of modifying the corresponding cutter compensation, increases the efficiency of product terminal surface burring.

The utility model discloses a novel burr machine handle of a knife that floats, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a novel unsteady handle of a knife of burr machine which characterized in that, includes upper knife handle (1), lower handle of a knife (2), spring (3) and stop screw (5), upper knife handle (1) suit is on lower handle of a knife (2) and relative slip, spring (3) are installed on lower handle of a knife (2) and are connected with upper knife handle (1), be provided with two sets of spouts (4) on upper knife handle (1), it is two sets of stop screw (5) are installed respectively on two sets of spouts (4) and are connected with lower handle of a knife (2).

2. A novel floating knife handle for a burr trimmer according to claim 1, characterized in that the lower knife handle (2) is provided with a mounting hole (6).

3. A novel floating knife handle for a deburring machine as claimed in claim 1, characterized in that the upper knife handle (1) and the lower knife handle (2) are both made of P20, and are subjected to heat treatment after being processed, and are machined and finished to the required hardness of 40-45 HRC.