CN217253264U

CN217253264U - Machining tool with adjustable blade interval

Info

Publication number: CN217253264U
Application number: CN202220508513.3U
Authority: CN
Inventors: 卢海
Original assignee: Punuo Cutting Technology Wuxi Co ltd
Current assignee: Punuo Cutting Technology Wuxi Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-08-23
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a blade interval adjustable processing cutter, including the connecting rod, the front side welding of connecting rod has installation axle, the front side welding of installation axle has the lead screw, the surface cover of installation axle is equipped with the blade, the surface cover of installation axle is equipped with adjustment mechanism, the rear side welding of connecting rod has the connecting block, and the cell body has all been seted up to the both sides of connecting block. The utility model discloses a set up the installation axle, the lead screw, the connecting block, the cell body, the installation cavity, a spring, the fly leaf, the fixture block, the adapter sleeve, first threaded rod, the inserted block, the draw-in groove, the second threaded rod, support tight ring, the movable sleeve, the cooperation of movable rod and holding ring is used, the advantage that possesses the adjustable and dismouting of being convenient for of blade interval, current processing cutter has been solved, interval between the cutter all is fixed, add man-hour and all need adjust the cutter interval usually, the adjustment process is loaded down with trivial details, be not convenient for install, cause inconvenient problem for the user.

Description

Machining tool with adjustable blade interval

Technical Field

The utility model relates to a processing cutter technical field specifically is a blade interval adjustable processing cutter.

Background

The cutting tools are tools for cutting machining in machine manufacturing, also called cutting tools, most of the cutting tools are used for machines, but the cutting tools are also used for hands, and the cutting tools used in machine manufacturing are basically used for cutting metal materials, so the term "cutting tool" is generally understood to be a metal cutting tool, the term "wood cutting tool" is known to be a woodworking tool, and the cutting tools are also a tool which is particularly applied to geological exploration, well drilling and mine drilling and are called mine cutting tools.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blade interval adjustable processing cutter possesses the adjustable and dismouting of being convenient for advantage of blade interval, has solved current processing cutter, and interval between the cutter is all fixed, adds man-hour and all needs to adjust the cutter interval usually, and the adjustment process is loaded down with trivial details, and the installation of being not convenient for leads to the fact inconvenient problem for the user.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a blade interval adjustable processing cutter, includes the connecting rod, the front side welding of connecting rod has installed the axle, the front side welding of installation axle has the lead screw, the surface cover of installation axle is equipped with the blade, the surface cover of installation axle is equipped with adjustment mechanism, the rear side welding of connecting rod has the connecting block, the cell body has all been seted up to the both sides of connecting block, the installation cavity has been seted up to the inside of connecting block, the inner wall welding of installation cavity has the spring, the inner chamber of installation cavity is provided with the fly leaf, one side welding that the spring was kept away from to the fly leaf has the fixture block, the rear side of connecting block is provided with coupling mechanism, the both sides of connecting rod front side have all been seted up and have been accomodate the chamber, the inner chamber of accomodating the chamber is provided with and supports tight mechanism.

Preferably, adjustment mechanism includes the movable sleeve, the inner chamber of movable sleeve and the surface sliding contact of installation axle, the front side and the rear side of movable sleeve all run through and are provided with the movable rod, one side welding that the movable sleeve was kept away from to the movable rod has the holding ring, the movable rod passes through the bolt and is connected with the movable sleeve.

Preferably, support tight mechanism and include the second threaded rod, the front side of second threaded rod runs through to the inner chamber of accomodating the chamber, it is provided with the bearing to accomodate the junction of chamber and connecting rod, the surperficial thread bush of second threaded rod is equipped with the thread bush, the surface of thread bush and the inner wall sliding contact who accomodates the chamber, the front side welding of thread bush has the ring of supporting tight.

Preferably, coupling mechanism includes the adapter sleeve, the inner wall and the connecting block surface contact of adapter sleeve, the both sides of adapter sleeve all run through and are provided with first threaded rod, the relative one side of first threaded rod is rotated and is connected with the inserted block, the draw-in groove has all been seted up to the top and the bottom of adapter sleeve inner chamber.

Preferably, the surface of the first threaded rod is connected with the joint of the connecting sleeve through a bolt, one side, away from the insert block, of the first threaded rod is welded with a rotating handle, and the two sides of the inner cavity of the connecting sleeve are provided with accommodating grooves matched with the insert block for use.

Preferably, the surface thread cover of lead screw is equipped with positioning nut, the surface cover of lead screw is equipped with the gasket, the rear side and the blade contact of gasket, the front side and the positioning nut contact of gasket.

Preferably, the inner cavity of the blade is fixedly connected with a positioning block, and a positioning groove matched with the positioning block for use is formed in the surface of the mounting shaft.

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

the utility model discloses a set up the installation axle, the lead screw, the connecting block, the cell body, the installation cavity, a spring, the fly leaf, the fixture block, the adapter sleeve, first threaded rod, the inserted block, the draw-in groove, the second threaded rod, support tight ring, the movable sleeve, the cooperation of movable rod and holding ring is used, the advantage that possesses the adjustable and dismouting of being convenient for of blade interval, current processing cutter has been solved, interval between the cutter all is fixed, add man-hour and all need adjust the cutter interval usually, the adjustment process is loaded down with trivial details, be not convenient for install, cause inconvenient problem for the user.

Drawings

FIG. 1 is an isometric view of the structure of the present invention;

FIG. 2 is a perspective view of the movable sleeve and the positioning ring of the present invention;

fig. 3 is a perspective view of the second threaded rod and the tightening ring of the present invention;

FIG. 4 is a perspective view of the connecting rod and the connecting block of the present invention;

fig. 5 is a perspective view of the connection sleeve and the clamping groove of the present invention.

In the figure: the device comprises a connecting rod 1, a mounting shaft 2, a lead screw 3, a connecting block 4, a groove 5, a mounting cavity 6, a spring 7, a movable plate 8, a clamping block 9, a connecting sleeve 10, a first threaded rod 11, an inserting block 12, a clamping groove 13, a storage cavity 14, a second threaded rod 15, a threaded sleeve 16, a abutting ring 17, a movable sleeve 18, a movable rod 19, a positioning ring 20, a blade 21, an adjusting mechanism 22, an abutting mechanism 23 and a connecting mechanism 24.

Detailed Description

Referring to fig. 1-5, a machining tool with an adjustable blade interval comprises a connecting rod 1, a mounting shaft 2 is welded to the front side of the connecting rod 1, a lead screw 3 is welded to the front side of the mounting shaft 2, a blade 21 is sleeved on the surface of the mounting shaft 2, an adjusting mechanism 22 is sleeved on the surface of the mounting shaft 2, a connecting block 4 is welded to the rear side of the connecting rod 1, two sides of the connecting block 4 are respectively provided with a groove body 5, a mounting cavity 6 is formed inside the connecting block 4, a spring 7 is welded to the inner wall of the mounting cavity 6, a movable plate 8 is arranged in an inner cavity of the mounting cavity 6, a clamping block 9 is welded to one side of the movable plate 8 away from the spring 7, a connecting mechanism 24 is arranged on the rear side of the connecting block 4, storage cavities 14 are respectively formed in two sides of the front side of the connecting rod 1, a propping mechanism 23 is arranged in an inner cavity of the storage cavity 14, the adjusting mechanism 22 comprises a movable sleeve 18, and the inner cavity of the movable sleeve 18 is in sliding contact with the surface of the mounting shaft 2, the front side and the rear side of the movable sleeve 18 are both provided with a movable rod 19 in a penetrating manner, one side of the movable rod 19, which is far away from the movable sleeve 18, is welded with a positioning ring 20, the movable rod 19 is connected with the movable sleeve 18 through a bolt, the abutting mechanism 23 comprises a second threaded rod 15, the front side of the second threaded rod 15 penetrates into the inner cavity of the accommodating cavity 14, a bearing is arranged at the joint of the accommodating cavity 14 and the connecting rod 1, a threaded sleeve 16 is sleeved on the surface of the second threaded rod 15 in a threaded manner, the surface of the threaded sleeve 16 is in sliding contact with the inner wall of the accommodating cavity 14, the abutting ring 17 is welded on the front side of the threaded sleeve 16, the connecting mechanism 24 comprises a connecting sleeve 10, the inner wall of the connecting sleeve 10 is in surface contact with the connecting block 4, the two sides of the connecting sleeve 10 are both provided with first threaded rods 11 in a penetrating manner, one side, which is opposite to the first threaded rod 11, is rotatably connected with an inserting block 12, the top and the bottom of the inner cavity of the connecting sleeve 10 are both provided with clamping grooves 13, the surface of the first threaded rod 11 is in a bolted connection with the joint of the connecting sleeve 10, one side welding that the inserted block 12 was kept away from to first threaded rod 11 has changeed the handle, the groove of accomodating that uses with the inserted block 12 cooperation is seted up to the both sides of adapter sleeve 10 inner chamber, the surface thread cover of lead screw 3 is equipped with set nut, the surface cover of lead screw 3 is equipped with the gasket, the rear side and the blade 21 contact of gasket, the front side and the set nut contact of gasket, the inner chamber fixed connection locating piece of blade 21, the constant head tank that uses with the locating piece cooperation is seted up on the surface of installation axle 2.

The blade 21 is of a split structure, the blade 21 is composed of a positioning sleeve and an annular blade, the blade is connected with the positioning sleeve through a bolt, and the blade on the surface of the positioning sleeve can be replaced when the annular blade is damaged.

The mounting shaft 2 is made of S7 die steel, S7 die steel is made of chrome molybdenum alloy, and the mounting shaft is specially made of steel with special property combination of high impact resistance and toughness and has high impact toughness and wear resistance.

Through setting up the bearing, can be convenient for accomodate 14 rotations in chamber, accomodate the groove through the setting, can be convenient for accomodate inserted block 12, can be convenient for the inserted block 12 is pulled out from cell body 5 in, change the handle through the setting, can be convenient for rotate first threaded rod 11, through setting up the nut, can be convenient for fix a position blade 21, through setting up the gasket, can play the effect of protection, can prevent effectively that blade 21 from being impaired, through setting up locating piece and constant head tank, can play the effect of location to blade 21, blade 21 of can being convenient for is stable.

During the use, install adapter sleeve 10 on power unit through the bolt in advance, if need install connecting rod 1, insert connecting block 4 in adapter sleeve 10, under the effect through spring 7 and fly leaf 8, push fixture block 9 into draw-in groove 13, carry out preliminary location through fixture block 9 and draw-in groove 13 to connecting block 4, drive insert block 12 through rotating first threaded rod 11 and do lateral motion, push insert block 12 into cell body 5, carry out secondary location through first threaded rod 11, insert block 12 and cell body 5 to connecting block 4, connecting rod 1 is connected with power unit through connecting block 4 and adapter sleeve 10, accomplish to connecting rod 1 installation, if need adjust the interval between two blades 21, pulling adapter sleeve 10 and do the seesaw, adjust movable rod 19 and stretch out the length, adjust and finish the back and fix movable sleeve 18 and movable rod 19 through the bolt, through removing movable sleeve 18, The movable rod 19, the positioning ring 20 and the blade 21 enable the blade 21 to be in contact with the positioning ring 20, the second threaded rod 15 is rotated to drive the threaded sleeve 16 and the abutting ring 17 to move back and forth, the abutting ring 17 is enabled to be in contact with the blade 21, the blade 21 is abutted through the abutting ring 17, the blade 21 is enabled to be stable, and the length of the movable sleeve 18, the length of the movable rod 19 and the length of the positioning ring 20 are the distance between the two blades 21.

In summary, the following steps: this blade interval adjustable processing cutter, through setting up installation axle 2, lead screw 3, connecting block 4, cell body 5, the installation cavity 6, spring 7, fly leaf 8, fixture block 9, the adapter sleeve 10, first threaded rod 11, the inserted block 12, draw-in groove 13, second threaded rod 15, support tight ring 17, movable sleeve 18, movable rod 19 and holding ring 20, current processing cutter has been solved, interval between the cutter is all fixed, need adjust the cutter interval usually man-hour adding, the adjustment process is loaded down with trivial details, be not convenient for install, cause inconvenient problem for the user.

Claims

1. The utility model provides a blade interval adjustable processing cutter, includes connecting rod (1), the front side welding of connecting rod (1) is installed axle (2), the front side welding of installation axle (2) is connected lead screw (3), the surface cover of installation axle (2) is equipped with blade (21), its characterized in that: the surface cover of installation axle (2) is equipped with adjustment mechanism (22), the rear side welding of connecting rod (1) has connecting block (4), cell body (5) have all been seted up to the both sides of connecting block (4), installation cavity (6) have been seted up to the inside of connecting block (4), the inner wall welding of installation cavity (6) has spring (7), the inner chamber of installation cavity (6) is provided with fly leaf (8), one side welding that spring (7) were kept away from in fly leaf (8) has fixture block (9), the rear side of connecting block (4) is provided with coupling mechanism (24), accomodate chamber (14) have all been seted up to the both sides of connecting rod (1) front side, the inner chamber of accomodating chamber (14) is provided with and supports tight mechanism (23).

2. The machining tool with the adjustable blade interval according to claim 1, wherein: adjustment mechanism (22) are including movable sleeve (18), the inner chamber of movable sleeve (18) and the surperficial sliding contact of installation axle (2), the front side and the rear side of movable sleeve (18) all run through and are provided with movable rod (19), one side welding that movable sleeve (18) were kept away from in movable rod (19) has holding ring (20), movable rod (19) pass through the bolt and are connected with movable sleeve (18).

3. The machining tool with the adjustable blade interval according to claim 1, wherein: support tight mechanism (23) and include second threaded rod (15), the front side of second threaded rod (15) runs through to the inner chamber of accomodating chamber (14), the junction of accomodating chamber (14) and connecting rod (1) is provided with the bearing, the surperficial thread bush of second threaded rod (15) is equipped with thread bush (16), the surface of thread bush (16) and the inner wall sliding contact who accomodates chamber (14), the front side welding of thread bush (16) has supported tight ring (17).

4. The machining tool with the adjustable blade interval according to claim 1, wherein: coupling mechanism (24) are including adapter sleeve (10), the inner wall and connecting block (4) surface contact of adapter sleeve (10), the both sides of adapter sleeve (10) all run through and are provided with first threaded rod (11), one side that first threaded rod (11) is relative is rotated and is connected with inserted block (12), draw-in groove (13) have all been seted up to the top and the bottom of adapter sleeve (10) inner chamber.

5. The machining tool with the adjustable blade spacing according to claim 4, wherein: the surface of the first threaded rod (11) is connected with the connecting part of the connecting sleeve (10) through a bolt, one side, away from the insert block (12), of the first threaded rod (11) is welded with a rotating handle, and the two sides of the inner cavity of the connecting sleeve (10) are provided with accommodating grooves matched with the insert block (12) for use.

6. The machining tool with the adjustable blade interval according to claim 1, wherein: the surface thread cover of lead screw (3) is equipped with positioning nut, the surface cover of lead screw (3) is equipped with the gasket, and the rear side and the contact of blade (21) of gasket, the front side and the positioning nut contact of gasket.

7. The machining tool with the adjustable blade interval according to claim 1, wherein: the inner cavity of the blade (21) is fixedly connected with a positioning block, and a positioning groove matched with the positioning block for use is formed in the surface of the mounting shaft (2).