CN216228175U

CN216228175U - Magnetic tool convenient to adjust

Info

Publication number: CN216228175U
Application number: CN202122876197.3U
Authority: CN
Inventors: 廖美良
Original assignee: Wuhan Guanhong Precision Hardware Products Co ltd
Current assignee: Wuhan Guanhong Precision Hardware Products Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-08
Anticipated expiration: 2031-11-23

Abstract

The utility model relates to the technical field of milling machine processing, and discloses a magnetic tool convenient to adjust, which comprises a tool body, wherein a mounting groove is formed in the left side of the tool body, two fixed clamping grooves which are formed in the tool body are mounted at the bottom in the groove of the mounting groove, a mounting transverse block is movably connected in the mounting groove, two hollow cavities are formed in the mounting transverse block, fixing mechanisms extending into the fixed clamping grooves are movably connected in the hollow cavities, and connecting rods are fixedly connected between the fixing mechanisms on the left side and the right side. This magnetic force frock convenient to adjust drives the adjustable shelf through the pulling pull rod and moves left, and the dead lever vertical motion under the combined action of direction recess and guide block this moment, when dead lever and fixed slot separate, can dismantle the installation horizontal piece get off to can take out the permanent magnet that is located the standing groove inside, adjust the position and the quantity of permanent magnet according to actual conditions.

Description

Magnetic tool convenient to adjust

Technical Field

The utility model relates to the technical field of milling machine processing, in particular to a magnetic tool convenient to adjust.

Background

The milling machine is a machine tool for milling the workpiece by using the milling cutter, and can mill planes, grooves, gear teeth, threads and spline shafts, and can also machine complex molded surfaces, the efficiency is higher than that of a planer, and the milling machine is widely applied to mechanical manufacturing and repairing departments.

Milling machine adds man-hour and need use the frock will treat that the original paper of processing fixes, traditional frock is mostly to use machinery to carry out the centre gripping, this kind of mode is comparatively complicated and can cause certain hindrance to the course of working after the centre gripping, so magnetic force frock has appeared on the market, magnetic force frock utilizes the permanent magnet to fix the original paper of metal, but traditional magnetic force frock magnetic force size and the rigidity of magnetic force point when using, the unable nimble satisfying practical requirement, the problem that the aforesaid provided is solved to the magnetic force frock of a convenient to adjust of so providing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the magnetic tool convenient to adjust, has the advantages of high flexibility and the like, and solves the problem of low flexibility.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: a magnetic tool convenient to adjust comprises a tool body, wherein a mounting groove is formed in the left side of the tool body, two fixed clamping grooves which are formed in the tool body are arranged at the bottom of the groove in the mounting groove, a mounting transverse block is movably connected in the mounting groove, two hollow cavities are formed in the mounting transverse block, a fixing mechanism which extends to the inside of the fixed clamping grooves is movably connected in the hollow cavities, a connecting rod is fixedly connected between the fixing mechanisms at the left side and the right side, a reset spring which is connected with the left side wall in the hollow cavities is fixedly connected in the left side of the fixing mechanism, a pull rod which extends to the outside of the mounting transverse block is fixedly connected in the left side of the fixing mechanism in the left side, a rotating groove is formed in the right side wall of the mounting transverse block, a pressure mechanism which extends to the outside of the rotating groove and is in contact with the right side wall in the groove of the mounting groove is movably connected in the rotating groove, the top of installation horizontal piece has seted up the standing groove, the inside swing joint of standing groove has the permanent magnet.

The utility model has the beneficial effects that:

1) this magnetic force frock convenient to adjust, drive the adjustable shelf through the pulling pull rod and move left, the dead lever vertical motion under the combined action of direction recess and guide block this moment, when dead lever and fixed slot separate, can dismantle the installation horizontal block, thereby can take out the permanent magnet that is located the standing groove inside, position and the quantity according to actual conditions adjustment permanent magnet, thereby change the magnetic force point of this magnetic force frock, make the device can adjust according to the part of treating processing when using, make the absorbent position of magnetic force can change, the flexibility is stronger, the suitability is better.

2) This magnetic force frock convenient to adjust, through setting up first permanent magnet, second permanent magnet and third permanent magnet make the magnetic force variation in size of permanent magnet, dismantle the back at the installation horizontal block, through the inside of putting into the standing groove with the permanent magnet of difference, thereby make the magnetic force size that magnetic force frock has can change, and through putting into different positions with the permanent magnet of difference, make the magnetic force variation in size of magnetic force point department, make the flexibility higher, be applicable to more complicated requirement, can process special-shaped original paper, and make more stable when special-shaped original paper is fixed, the condition that partial rigidity is not firm can not appear, thereby higher flexibility has when having guaranteed good fixed effect.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, the mounting groove is total eight, eight the mounting groove is the equidistance and distributes.

Adopt above-mentioned further scheme's beneficial effect be, the mounting groove provides installation space for the installation horizontal bar can meet frock body interconnect.

Further, fixed establishment comprises adjustable shelf, direction recess, dead lever and guide block, the inside swing joint of well cavity has the adjustable shelf, all seted up the direction recess on the wall of the inside front and back both sides of adjustable shelf, the inside swing joint of adjustable shelf has the dead lever that extends to fixed slot inside, equal fixedly connected with extends to the inside guide block of direction recess on the wall of the front and back both sides of dead lever.

The beneficial effect who adopts above-mentioned further scheme is that, fixed establishment has played the effect of being convenient for the installation and convenient to detach installation crossbearer, drives the adjustable shelf through the pulling pull rod and moves left, and the dead lever vertical motion under the combined action of direction recess and guide block this moment, when dead lever and fixed slot separate, can dismantle the installation crossbearer.

Further, the guide groove is a rectangular groove, the left side wall and the right side wall in the guide groove are both inclined groove surfaces, and the inclination angle of each inclined groove surface is thirty-five degrees.

The beneficial effect who adopts above-mentioned further scheme is that, the guide groove has played the guide effect, and during adjustable shelf lateral motion, the guide groove makes the guide block receive vertical component to make dead lever vertical motion under the effect of guide block.

Further, the dead lever is square pole, the right side wall of dead lever is inclined surface, inclined surface's inclination is twenty-five degrees.

The beneficial effect who adopts above-mentioned further scheme is that, convenient and fast more when the inclined surface on dead lever right side makes the installation horizontal piece installation, through inserting the installation horizontal piece, dead lever and frock body extrude each other this moment, and the dead lever receives the extrusion and moves to the last direction to make more convenience when the installation horizontal piece is installed.

Further, the pressure mechanism comprises a fixed shaft, a rotating plate and a pressure torsion spring, the fixed shaft is fixedly connected between the front side wall and the rear side wall in the rotating groove, the rotating plate extending to the outside of the rotating groove is sleeved outside the fixed shaft, and the pressure torsion spring connected with the fixed shaft and the rotating plate is sleeved outside the fixed shaft.

The beneficial effect who adopts above-mentioned further scheme is that, pressure mechanism has played supplementary fixed effect, and the in-process rotating plate when the installation horizontal block installation receives the extrusion back and rotates, pressure torsional spring atress compression this moment to make the installation horizontal block receive an elasticity left, the dead lever is fixed more stably under the effect of elasticity.

Further, the permanent magnet comprises a first permanent magnet, a second permanent magnet and a third permanent magnet, the heights of the first permanent magnet, the second permanent magnet and the third permanent magnet are sequentially increased, and the diameters of the first permanent magnet, the second permanent magnet and the third permanent magnet are the same.

Adopt above-mentioned further scheme's beneficial effect to make the magnetic force size of permanent magnet different through setting up first permanent magnet, second permanent magnet and third permanent magnet to change magnetic force frock magnetic force size.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1;

FIG. 3 is an enlarged view of the point B in FIG. 1;

fig. 4 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1. a tool body; 2. mounting grooves; 3. fixing the clamping groove; 4. mounting a transverse block; 5. a hollow cavity; 6. a fixing mechanism; 601. a movable frame; 602. a guide groove; 603. fixing the rod; 604. a guide block; 7. a connecting rod; 8. a pull rod; 9. a return spring; 10. rotating the groove; 11. a pressure mechanism; 111. a fixed shaft; 112. a rotating plate; 113. a compression torsion spring; 12. a placement groove; 13. a permanent magnet; 131. a first permanent magnet; 132. a second permanent magnet; 133. a third permanent magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-3, a magnetic tool convenient to adjust comprises a tool body 1, wherein a mounting groove 2 is formed in the left side of the tool body 1, two fixing slots 3 are installed at the bottom of the mounting groove 2 in the tool body 1, a mounting cross block 4 is movably connected in the mounting groove 2, two hollow cavities 5 are formed in the mounting cross block 4, a fixing mechanism 6 extending into the fixing slots 3 is movably connected in the hollow cavities 5, a connecting rod 7 is fixedly connected between the fixing mechanisms 6 at the left and right sides, a reset spring 9 connected with the left side wall in the cavity of the hollow cavity 5 is fixedly connected to the left side of the fixing mechanism 6, a pull rod 8 extending to the outside of the mounting cross block 4 is fixedly connected to the left side of the fixing mechanism 6, a rotating groove 10 is formed in the right side wall of the mounting cross block 4, the inside swing joint of rotatory recess 10 has the pressure mechanism 11 that extends to rotatory recess 10 outside and contact mutually with the mounting groove 2 inslot right flank, and standing groove 12 has been seted up at the top of installation horizontal piece 4, and the inside swing joint of standing groove 12 has permanent magnet 13.

Preferably, the number of the mounting grooves 2 is eight, the eight mounting grooves 2 are distributed at equal intervals, and the mounting grooves 2 provide mounting spaces for the mounting transverse blocks 4, so that the mounting transverse blocks 4 can meet the tool body 1 and are connected with each other;

preferably, the fixing mechanism 6 is composed of a movable frame 601, a guide groove 602, a fixed rod 603 and a guide block 604, the movable frame 601 is movably connected inside the hollow cavity 5, the guide grooves 602 are respectively formed on the front side wall and the rear side wall inside the movable frame 601, the fixed rod 603 extending into the fixed clamping groove 3 is movably connected inside the movable frame 601, the guide blocks 604 extending into the guide groove 602 are fixedly connected on the front side wall and the rear side wall of the fixed rod 603, the fixing mechanism 6 has the function of facilitating installation and detachment of the installation transverse block 4, the movable frame 601 is driven to move leftwards by pulling the pull rod 8, the fixed rod 603 vertically moves under the combined action of the guide groove 602 and the guide blocks 604, and when the fixed rod 603 is separated from the fixed clamping groove 3, the installation transverse block 4 can be detached;

preferably, the guide groove 602 is a rectangular groove, both the left side wall and the right side wall in the groove of the guide groove 602 are inclined groove surfaces, the inclination angle of each inclined groove surface is thirty-five degrees, the guide groove 602 plays a role in guiding, and when the movable frame 601 moves transversely, the guide groove 602 enables the guide block 604 to be subjected to vertical component force, so that the fixed rod 603 moves vertically under the action of the guide block 604;

preferably, the fixing rod 603 is a square rod, the right side wall of the fixing rod 603 is an inclined surface, the inclination angle of the inclined surface is twenty-five degrees, the inclined surface on the right side of the fixing rod 603 enables the installation of the installation transverse block 4 to be more convenient and quicker, the installation transverse block 4 is inserted, the fixing rod 603 and the tool body 1 are mutually extruded at the moment, and the fixing rod 603 moves upwards after being extruded, so that the installation of the installation transverse block 4 is more convenient;

preferably, the pressure mechanism 11 is composed of a fixed shaft 111, a rotating plate 112 and a pressure torsion spring 113, the fixed shaft 111 is fixedly connected between the front side wall and the rear side wall of the groove of the rotating groove 10, the rotating plate 112 extending to the outside of the rotating groove 10 is sleeved outside the fixed shaft 111, the pressure torsion spring 113 connected with the fixed shaft 111 and the rotating plate 112 is sleeved outside the fixed shaft 111, the pressure mechanism 11 plays a role in auxiliary fixing, the rotating plate 112 rotates after being extruded in the installation process of the installation transverse block 4, the pressure torsion spring 113 is compressed under stress, so that the installation transverse block 4 is provided with a leftward elastic force, and the fixed rod 603 is fixed more stably under the action of the elastic force.

In this embodiment: this magnetic force frock convenient to adjust, drive adjustable shelf 601 through pulling pull rod 8 and move left, dead lever 603 is vertical motion under the combined action of direction recess 602 and guide block 604 this moment, when dead lever 603 and fixed slot 3 separate, can dismantle installation horizontal block 4, thereby can take out the permanent magnet 13 that is located the standing groove 12 inside, position and the quantity according to actual conditions adjustment permanent magnet 13, thereby change the magnetic force point of this magnetic force frock, make the device can adjust according to the part of treating processing when using, make the absorbent position of magnetic force can change, the flexibility is stronger, the suitability is better.

Embodiment two, given by fig. 1-4, a magnetic tool convenient for adjustment, comprising a tool body 1, wherein a mounting groove 2 is formed on the left side of the tool body 1, two fixing slots 3 are installed at the bottom of the mounting groove 2 in the tool body 1, a mounting cross block 4 is movably connected inside the mounting groove 2, two hollow cavities 5 are formed inside the mounting cross block 4, a fixing mechanism 6 extending into the fixing slots 3 is movably connected inside the hollow cavities 5, a connecting rod 7 is fixedly connected between the fixing mechanisms 6 on the left and right sides, a reset spring 9 connected with the left side wall inside the cavity of the hollow cavity 5 is fixedly connected on the left side of the fixing mechanism 6, a pull rod 8 extending to the outside of the mounting cross block 4 is fixedly connected on the left side of the fixing mechanism 6 on the left side, a rotating groove 10 is formed on the right side wall of the mounting cross block 4, the inside swing joint of rotatory recess 10 has the pressure mechanism 11 that extends to rotatory recess 10 outside and contact mutually with the mounting groove 2 inslot right flank, and standing groove 12 has been seted up at the top of installation horizontal piece 4, and the inside swing joint of standing groove 12 has permanent magnet 13.

Preferably, the permanent magnet 13 is composed of a first permanent magnet 131, a second permanent magnet 132 and a third permanent magnet 133, the heights of the first permanent magnet 131, the second permanent magnet 132 and the third permanent magnet 133 are sequentially increased, the diameters of the first permanent magnet 131, the second permanent magnet 132 and the third permanent magnet 133 are the same, and the magnetic force of the permanent magnet 13 is different by arranging the first permanent magnet 131, the second permanent magnet 132 and the third permanent magnet 133, so that the magnetic force of the magnetic tool is changed.

In this embodiment: this magnetic force frock convenient to adjust, through setting up first permanent magnet 131, second permanent magnet 132 and third permanent magnet 133 make permanent magnet 13's magnetic force variation in size, dismantle the back at installation horizontal block 4, through the inside of putting into standing groove 12 with different permanent magnet 13, thereby make the magnetic force size that magnetic force frock has can change, and through putting into different positions with different permanent magnet 13, make the magnetic force variation in size of magnetic force point department, make the flexibility higher, be applicable to more complicated requirement, can process special-shaped original paper, and make more stable when special-shaped original paper is fixed, the condition that partial rigidity is not firm can not appear, thereby higher flexibility has when having guaranteed good fixed effect.

The working principle is as follows:

the magnetic tool convenient for adjustment drives the movable frame 601 to move leftwards by pulling the pull rod 8, at the moment, the fixed rod 603 moves vertically under the combined action of the guide groove 602 and the guide block 604, when the fixed rod 603 is separated from the fixed clamping groove 3, the mounting cross block 4 can be detached, so that the permanent magnet 13 positioned in the placing groove 12 can be taken out, the position and the number of the permanent magnets 13 are adjusted according to the actual situation, so that the magnetic force point of the magnetic tool is changed, by providing the first permanent magnet 131, the second permanent magnet 132 and the third permanent magnet 133 so that the magnetic force of the permanent magnet 13 is different in magnitude, after the mounting cross block 4 is detached, by placing different permanent magnets 13 inside the placing groove 12, thereby make the magnetic force size that magnetic tool has can change, and through putting into different positions with different permanent magnet 13 for the magnetic force size of magnetic force point department is different.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a magnetic force frock convenient to adjust, includes frock body (1), its characterized in that: the fixture comprises a fixture body (1), wherein a mounting groove (2) is formed in the left side of the fixture body (1), two fixing clamping grooves (3) are formed in the inner part of the fixture body (1) at the bottom of the mounting groove (2), a mounting transverse block (4) is movably connected in the mounting groove (2), two hollow cavities (5) are formed in the mounting transverse block (4), a fixing mechanism (6) extending into the fixing clamping grooves (3) is movably connected in the inner part of each hollow cavity (5), connecting rods (7) are fixedly connected between the fixing mechanisms (6) at the left side and the right side, a reset spring (9) connected with the left side wall in the cavity of each hollow cavity (5) is fixedly connected in the left side of each fixing mechanism (6), and a pull rod (8) extending to the outer part of each mounting transverse block (4) is fixedly connected in the left side of each fixing mechanism (6), rotatory recess (10) have been seted up on the right side wall of installation horizontal block (4), the inside swing joint of rotatory recess (10) has pressure mechanism (11) that extend to rotatory recess (10) outside and contact with mounting groove (2) inslot right side wall, standing groove (12) have been seted up at the top of installation horizontal block (4), the inside swing joint of standing groove (12) has permanent magnet (13).

2. The magnetic tool convenient to adjust of claim 1, characterized in that: mounting groove (2) are total eight, eight mounting groove (2) are the equidistance and distribute.

3. The magnetic tool convenient to adjust of claim 1, characterized in that: fixed establishment (6) comprise adjustable shelf (601), direction recess (602), dead lever (603) and guide block (604), the inside swing joint of well cavity (5) has adjustable shelf (601), all seted up direction recess (602) on the inside front and back both sides wall of adjustable shelf (601), the inside swing joint of adjustable shelf (601) has dead lever (603) that extends to fixed slot (3) inside, equal fixedly connected with extends to guide block (604) inside direction recess (602) on the wall of the front and back both sides of dead lever (603).

4. The magnetic tool convenient to adjust of claim 3, characterized in that: the guide groove (602) is a rectangular groove, the left side wall and the right side wall of the guide groove (602) are inclined groove surfaces, and the inclination angle of each inclined groove surface is thirty-five degrees.

5. The magnetic tool convenient to adjust of claim 3, characterized in that: the fixing rod (603) is a square rod, the right side wall of the fixing rod (603) is an inclined surface, and the inclination angle of the inclined surface is twenty-five degrees.

6. The magnetic tool convenient to adjust of claim 1, characterized in that: the pressure mechanism (11) is composed of a fixed shaft (111), a rotating plate (112) and a pressure torsion spring (113), the fixed shaft (111) is fixedly connected between the front side wall and the rear side wall of the groove of the rotating groove (10), the rotating plate (112) extending to the outside of the rotating groove (10) is sleeved outside the fixed shaft (111), and the pressure torsion spring (113) connected with the fixed shaft (111) and the rotating plate (112) is sleeved outside the fixed shaft (111).

7. The magnetic tool convenient to adjust of claim 1, characterized in that: the permanent magnet (13) is composed of a first permanent magnet (131), a second permanent magnet (132) and a third permanent magnet (133), the heights of the first permanent magnet (131), the second permanent magnet (132) and the third permanent magnet (133) are sequentially increased, and the diameters of the first permanent magnet (131), the second permanent magnet (132) and the third permanent magnet (133) are the same.