CN210731020U

CN210731020U - Cutter capable of preventing accidental sliding out

Info

Publication number: CN210731020U
Application number: CN201921714621.0U
Authority: CN
Inventors: 包彩萍
Original assignee: Changzhou Kaiyu Tools Co ltd
Current assignee: Changzhou Kaiyu Tools Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-06-12
Anticipated expiration: 2029-10-14

Abstract

The utility model relates to the technical field of cutters, in particular to a cutter capable of preventing accidental slide-out, which comprises a barrel body, a piston barrel with scales on the barrel wall and a cutter holder, wherein one end of the barrel body is connected with a hook, the other end of the barrel body is welded with a limiting seat on the side walls of the two sides of the barrel body, one end of the piston barrel is welded with a slide block on the side walls of the two sides of the piston barrel, the slide block is arranged on the outer wall of a limiting shaft in a sliding way, a spring is welded between the side wall of the piston barrel and the inner wall of the barrel body, the other end of the piston barrel is welded with a fixed disk, the two ends of the fixed disk are both provided with an inserting column through fixed blocks, the inserting column is fixed inside the limiting seat through the fixture blocks, compared with the prior art, the utility model not only can realize the storage function, the weighing device can also realize the weighing function of heavy objects, and greatly expands the functional universality.

Description

Cutter capable of preventing accidental sliding out

Technical Field

The utility model relates to a cutter technical field especially relates to a cutter of unexpected roll-off can be prevented.

Background

A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Since tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood to mean a metal cutting tool.

However, the existing combination tool has too single functionality, and when the existing combination tool is used for retracting the tool, the existing combination tool is usually directly retracted into the groove, but after long-term use, the smoothness of the groove wall becomes large, so that the tool retracted into the groove is easy to slip out, and the cutting of personnel is caused, and therefore a device is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cutter capable of preventing accidental sliding out.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cutter capable of preventing accidental sliding out, which comprises a cylinder body, a piston cylinder with scales on the cylinder wall and a cutter holder, wherein one end of the cylinder body is connected with a hook, the other end of the cylinder body is welded with a limiting seat on the side walls of the two sides, one end of the piston cylinder is welded with a sliding block on the side walls of the two sides, the sliding block is arranged on the outer wall of the limiting shaft in a sliding way, and a spring is welded between the side wall of the piston cylinder and the inner wall of the cylinder body, the other end of the piston cylinder is welded with a fixed disc, both ends of the fixed disc are provided with inserting columns through fixed blocks, the inserting columns are fixed in the limiting seats through fixture blocks, three groups of accommodating grooves are arranged on the upper surface of the tool apron, three groups of cutters are respectively arranged in the three groups of accommodating grooves through a fixed shaft, and a fixing plate provided with three groups of containing ports is arranged between the upper surfaces of the tool apron through screws, and a first baffle and a second baffle are movably arranged in the middle of each containing port.

Preferably, the two ends of the limiting shaft are respectively fixed on the inner walls of the two sides of the cylinder body through welding, and a sliding hole matched with the limiting shaft is formed in the middle of the sliding block.

Preferably, the cavity is formed in the inserting column, the clamping blocks are movably arranged on two sides of the cavity through compression springs, and the clamping blocks are of cylindrical structures.

Preferably, the limiting seat is internally provided with a limiting hole matched with the clamping block, and the clamping block is inserted into the limiting hole.

Preferably, one end of each of the first baffle and the second baffle is fixed between the inner walls of the containing openings through a fixing shaft.

Preferably, return springs are welded between the bottoms of the first baffle plate and the second baffle plate and the inner walls of the two sides of the fixing plate.

Compared with the prior art, the utility model discloses not only can realize the effect of accomodating to the cutter, and pack up the back at the cutter, can prevent its accident that still roll-off after packing up with the help of first baffle and second baffle, avoided unexpected injury, simultaneously, on the basis that the realization cutter was accomodate, it can also realize the function of weighing to the heavy object, has expanded the universality of its function greatly.

Drawings

Fig. 1 is a schematic structural view of a cutter capable of preventing accidental slipping-out in use according to the present invention;

fig. 2 is a schematic structural view of the utility model when the cutter capable of preventing accidental sliding out is retracted;

fig. 3 is a schematic top view of a tool holder of a tool capable of preventing accidental slipping-out according to the present invention;

fig. 4 is a schematic top view of the storage opening of the tool capable of preventing the tool from accidentally slipping out;

fig. 5 is a schematic view of the fixing plate fixing of the tool capable of preventing accidental sliding out provided by the present invention.

In the figure: the device comprises a cylinder body 1, a limiting seat 11, a limiting shaft 12, a piston cylinder 2, a sliding block 21, a fixed disc 3, a fixed block 31, an inserting column 32, a cavity 321, a tool apron 4, a holding groove 41, a clamping block 5, a fixed plate 6, a holding opening 61, a first baffle 7 and a second baffle 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a cutter capable of preventing accidental sliding out comprises a cylinder body 1, a piston cylinder 2 with scales on the cylinder wall and a cutter holder 4, wherein one end of the cylinder body 1 is connected with a hook, the other end of the cylinder body 1 is welded with a limiting seat 11 on the side walls of the two sides, the limiting seat 11 is used for fixing a fixed disc 3 through a fixture block 5, one end of the piston cylinder 2 is welded with a sliding block 21 on the side walls of the two sides, the sliding block 21 is used for limiting and guiding the piston cylinder 2, the sliding block 21 is arranged on the outer wall of a limiting shaft 12 in a sliding manner, a spring is welded between the side wall of the piston cylinder 2 and the inner wall of the cylinder body 1, the other end of the piston cylinder 2 is welded with a fixed disc 3, the two ends of the fixed disc 3 are respectively provided with an insert column 32 through a fixing block 31, the insert columns 32 are used, three groups of grooves 41 of accomodating have been seted up to the upper surface of blade holder 4, the cutter is accomodate to the aim at of accomodating groove 41, three groups are accomodate and are provided with three groups of cutters respectively through the fixed axle in the groove 41, and install the fixed plate 6 of seting up three groups of accomodating mouthful 61 through the screw between the upper surface of blade holder 4, fixed plate 6 is for spacing the cutter of accomodating, prevent its unexpected roll-off, the centre activity of accomodating mouthful 61 is provided with first baffle 7 and second baffle 8, all weld between the bottom of first baffle 7 and second baffle 8 and the both sides inner wall of fixed plate 6 has reset spring, the one end of first baffle 7 and second baffle 8 is all fixed in between the inner wall of accomodating mouthful 61.

Wherein, the both ends of spacing axle 12 are fixed in the both sides inner wall of barrel 1 respectively through the welding, and the centre of slider 21 is seted up and is seted up the slide opening with spacing axle 12 assorted.

In addition, a cavity 321 is formed in the inserting column 32, two sides of the interior of the cavity 321 are movably provided with a fixture block 5 through a compression spring, the fixture block 5 is of a cylindrical structure, a limiting hole matched with the fixture block 5 is formed in the limiting seat 11, and the fixture block 5 is inserted into the limiting hole.

In the first embodiment, when the tool is used only as a tool, the tool to be used is selected and moved outwards, so that the first baffle 7 and the second baffle 8 are shifted outwards, and after the tool is moved outwards, the first baffle 7 and the second baffle 8 are rebounded and reset; when the shutter is retracted, the cutter is pressed into the receiving groove 41, so that the first shutter 7 and the second shutter 8 are pressed downward, and after the shutter is retracted, the first shutter 7 and the second shutter 8 rebound again to return to their original positions.

In the second embodiment, when the weighing scale is used, the cylinder 1 is inverted, a weighed object is hung on the hook at the bottom of the cylinder, the fixture block 5 clamped in the limiting hole is pressed into the limiting seat 11 and pressed into the cavity 321, then the cylinder 1 is driven by the weight to pull downwards under the action of the gravity of the weight, so that the distance between the fixed disk 3 at one end of the piston cylinder 2 and the cylinder 1 is gradually increased, the scale value is exposed continuously, when the cylinder 1 is stable and stationary, the weight corresponding to the scale value is read, then the weight is taken down, the distance between the cylinder 1 and the piston cylinder 2 is reduced under the action of the spring (i.e. the cylinder 1 rebounds and resets), when the fixture block 5 moves to one side of the limiting seat 11, the fixture block 5 is pressed into the cavity 321 again, the fixed disk 3 is manually moved to the position in contact with the side wall of the cylinder 1, and the fixture block 5 is inserted into the limiting seat 11, and is popped out from the limiting hole to fix the cylinder body 1 and the piston cylinder 2 together.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a can prevent unexpected cutter of roll-off, includes barrel (1), section of thick bamboo wall piston cylinder (2) and blade holder (4) that are carved with the scale, its characterized in that, the one end of barrel (1) is connected with the couple to the lateral wall of the other end of barrel (1) in its both sides all welds spacing seat (11), the lateral wall of one end of piston cylinder (2) in its both sides all welds slider (21), and slider (21) slide and arrange the outer wall of spacing axle (12) in, and the welding has the spring between the lateral wall of piston cylinder (2) and the inner wall of barrel (1), the other end welding of piston cylinder (2) has fixed disk (3), and the both ends of fixed disk (3) all are provided with insert post (32) through fixed block (31), and insert post (32) are fixed in the inside of spacing seat (11) through fixture block (5), three groups of accomodating groove (41) have been seted up to the upper, three groups of cutters are respectively arranged in the three groups of accommodating grooves (41) through fixed shafts, a fixed plate (6) provided with three groups of accommodating openings (61) is installed between the upper surfaces of the cutter holders (4) through screws, and a first baffle (7) and a second baffle (8) are movably arranged in the middle of each accommodating opening (61).

2. The cutter capable of preventing the cutter from sliding out accidentally according to claim 1, wherein two ends of the limiting shaft (12) are fixed to inner walls of two sides of the barrel (1) respectively through welding, and a sliding hole matched with the limiting shaft (12) is formed in the middle of the sliding block (21).

3. The cutter capable of preventing the cutter from sliding out accidentally according to claim 1, wherein a cavity (321) is formed in the inserting column (32), the clamping blocks (5) are movably arranged on two sides of the interior of the cavity (321) through compression springs, and the clamping blocks (5) are of cylindrical structures.

4. The tool capable of preventing the accidental sliding out of the tool holder as claimed in claim 1, wherein a limiting hole matched with the fixture block (5) is formed in the limiting seat (11), and the fixture block (5) is inserted into the limiting hole.

5. A tool for preventing accidental slipping out according to claim 1, wherein one end of each of the first and second retainers (7, 8) is fixed between the inner walls of the receiving opening (61) by a fixing shaft.

6. The cutter capable of preventing the cutter from sliding out accidentally is characterized in that a return spring is welded between the bottoms of the first baffle plate (7) and the second baffle plate (8) and the inner walls of the two sides of the fixing plate (6).