CN210615162U

CN210615162U - Numerical control vertical lathe auxiliary tool holder

Info

Publication number: CN210615162U
Application number: CN201921556620.8U
Authority: CN
Inventors: 刘守飞
Original assignee: Jiangsu Meikong Machine Tool Co Ltd
Current assignee: Jiangsu Meikong Machine Tool Co Ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-05-26
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses an auxiliary cutter holder of a numerical control vertical lathe, which comprises a cutter holder body, a main body, a bolt hole and a moving mechanism, a moving mechanism is arranged at the center of one side of the bottom end of the knife clamp body, the moving mechanism, a first U-shaped knife groove, a sliding rod, a pulley, a sliding groove, a handle and a gear rack are sequentially arranged in the moving mechanism, one end of the first U-shaped knife groove is provided with the sliding rod, pulleys are fixed at the top end and the bottom end of the sliding rod, sliding grooves are arranged at the two ends of the sliding rod, a gear rack is arranged at one side of each sliding groove, a handle is arranged on the outer wall at one side of the sliding rod, the top end of the handle extends to one side of the gear rack, one end of the moving mechanism is fixed with a main body, and the top of main part is fixed with the bolt hole, one side of sword clamp body is provided with swash plate face mechanism, and fixed establishment is installed to the one end of swash plate face mechanism. The utility model discloses not only realized changing the size of sword groove, the fixed of inclined plane technology and cutter arbor.

Description

Numerical control vertical lathe auxiliary tool holder

Technical Field

The utility model relates to a numerical control merry go round machine cutter holder technical field specifically is a numerical control merry go round machine assists cutter holder.

Background

With the continuous development of society, the amount of straightening rings is large in section steel rolling, so that the straightening quality is improved continuously, the processing quality of the straightening rings is improved accordingly, and the auxiliary tool holder device is necessary equipment for finishing the straightening rings.

The devices on the market are various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

(1) the traditional auxiliary tool holder has the advantages that the tool grooves are fixed, so that the tool body is fixed according to the size, and a larger tool body cannot be better;

(2) the traditional auxiliary knife clamp can only cut horizontally or vertically during cutting, but cannot finish the bevel process;

(3) the traditional auxiliary cutter clamp has the advantage that in the machining process, the cutter rod continuously shakes, so that the machining precision does not reach the standard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supplementary cutter holder of numerical control merry go round machine to solve the sword groove of the fixed range of the device of proposing in the above-mentioned background art, can't accomplish inclined plane technology and cutter arbor and rock the problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a supplementary cutter holder of numerical control merry go round machine, includes the cutter clamp body, main part, bolt hole and moving mechanism, one side central point department of putting of cutter clamp body bottom is provided with moving mechanism, moving mechanism's one end is fixed with the main part, and the top of main part is fixed with the bolt hole, one side of cutter clamp body is provided with swash plate face mechanism, and fixed establishment is installed to the one end of swash plate face mechanism.

Preferably, a moving mechanism, a first U-shaped knife groove, a sliding rod, a pulley, a sliding groove, a handle and a gear rack are sequentially arranged in the moving mechanism, the sliding rod is arranged at one end of the first U-shaped knife groove, and the pulley is fixed at the top end and the bottom end of the sliding rod.

Preferably, the both ends of cunning all are provided with the spout, one side of spout is provided with the rack, install the handle on the outer wall of slide bar one side, and the top of handle all extends to one side of rack.

Preferably, the inside of bevel board mechanism has set gradually deep floor, screw post and second U-shaped sword groove, the inside of deep floor is provided with the second U-shaped sword groove, the both sides of deep floor one end all are provided with the screw post, deep floor and the cutter holder body pass through the screw post and are fixed connection.

Preferably, fixed plate, pivot, branch, articulated piece, lead screw, spring, nut and fixed block have set gradually to fixed establishment's inside, the both ends of fixed plate all are provided with branch, the inside of branch is provided with the pivot, and the pivot passes through branch with the fixed plate and be connected, the one end of branch is fixed with articulated piece, the central point of articulated piece one side puts the department and is fixed with the lead screw, and the one end of lead screw extends to the outside of fixed plate one end.

Preferably, the externally mounted of lead screw one end has the spring, the nut is installed to one side of fixed plate one end, the lead screw is kept away from the one end of articulated piece and is provided with the nut.

Compared with the prior art, the beneficial effects of the utility model are that: the numerical control vertical lathe auxiliary tool holder not only realizes the size change of the tool groove, the inclined plane process and the fixation of the tool bar;

(1) through moving the handle to the other end of rack from the one end of rack, because the removal of handle makes the slide bar drive the pulley and remove in the inside of spout simultaneously to drive the removal in first U-shaped sword groove, realized changing the size in sword groove size, thereby improved the cutter body of being convenient for change different size sizes.

(2) The inclined rib plate and the tool holder body are fixed through the screw column, and the second U-shaped tool groove is also fixed, so that the inclined surface process platform is convenient to disassemble, and the processing of the inclined surface process is realized;

(3) make branch rotate through the pivot, under the effect of spring, make the lead screw can remove, the rotatory fixation nut of rethread to make the fixed block can remove according to the cutter body width, realized the fixed of cutter arbor, thereby improved the accuracy of machining precision.

Drawings

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

fig. 2 is an enlarged schematic view of the moving mechanism of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

In the figure: 1. a toolholder body; 2. a main body; 3. bolt holes; 4. a moving mechanism; 401. a first U-shaped knife slot; 402. a slide bar; 403. a pulley; 404. a chute; 405. a handle; 406. a gear rack; 5. a ramp face mechanism; 501. an inclined rib plate; 502. a screw post; 503. a second U-shaped knife slot; 6. a fixing mechanism; 601. a fixing plate; 602. a rotating shaft; 603. a strut; 604. a hinged block; 605. a screw shaft; 606. a spring; 607. a nut; 608. and (5) fixing blocks.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a numerical control vertical lathe auxiliary tool holder comprises a tool holder body 1, a main body 2, a bolt hole 3 and a moving mechanism 4, wherein the moving mechanism 4 is arranged at the center of one side of the bottom end of the tool holder body 1, the moving mechanism 4, a first U-shaped tool groove 401, a sliding rod 402, a pulley 403, a sliding groove 404, a handle 405 and a gear rack 406 are sequentially arranged in the moving mechanism 4, the sliding rod 402 is arranged at one end of the first U-shaped tool groove 401, the pulley 403 is fixed at the top end and the bottom end of the sliding rod 402, the sliding grooves 404 are arranged at the two ends of the pulley 403, the gear rack 406 is arranged at one side of the sliding groove 404, the handle 405 is installed on the outer wall of one side of the sliding rod 402, and the top end of the handle 405 extends;

when the mechanism is used, the handle 405 is moved from one end of the gear rack 406 to the other end of the gear rack 406, and simultaneously, the sliding rod 402 is driven to enable the pulley 403 to move in the sliding groove 404, so that the distance between the first U-shaped cutter grooves 401 is gradually reduced, and therefore the distance between the first U-shaped cutter grooves 401 can be adjusted according to the width of the cutter body;

a main body 2 is fixed at one end of a moving mechanism 4, a bolt hole 3 is fixed at the top end of the main body 2, an inclined plate surface mechanism 5 is arranged at one side of a knife clamp body 1, an inclined rib plate 501, screw columns 502 and a second U-shaped knife groove 503 are sequentially arranged in the inclined plate surface mechanism 5, the second U-shaped knife groove 503 is arranged in the inclined rib plate 501, the screw columns 502 are arranged on two sides of one end of the inclined rib plate 501, and the inclined rib plate 501 and the knife clamp body 1 are fixedly connected through the screw columns 502;

when the mechanism is used, the inclined rib plate 501 and the knife clamp body 1 are fixed through the screw column 502, and meanwhile, the position of the second U-shaped knife groove 503 is fixed, so that a workpiece with an inclined hole can be finished like a Z-shaped steel;

a fixing mechanism 6 is installed at one end of the moving mechanism 4, a fixing plate 601, a rotating shaft 602, a support rod 603, a hinge block 604, a lead screw 605, a spring 606, a nut 607 and a fixing block 608 are sequentially arranged inside the fixing mechanism 6, the two ends of the fixing plate 601 are both provided with the support rod 603, the rotating shaft 602 is arranged inside the support rod 603, the rotating shaft 602 is connected with the fixing plate 601 through the support rod 603, the hinge block 604 is fixed at one end of the support rod 603, the lead screw 605 is fixed at the central position of one side of the hinge block 604, one end of the lead screw 605 extends to the outside of one end of the fixing plate 601, the spring 606 is installed outside one end of the lead screw 605, the nut 607 is installed at one side of one end of the fixing plate 601, and;

when the mechanism is used, the support rod 603 is rotated through the rotating shaft 602, the lead screw 605 can move under the action of the spring 606, and then the fixing nut 607 is rotated, so that the fixing block 608 can move according to the width of the cutter body, the cutter bar is fixed, and the accuracy of machining precision is improved.

The working principle is as follows: when the device is used, firstly, the inclined rib plate 501 and the cutter holder body 1 are fixed by rotating the lead screw 502, and the second U-shaped cutter groove 503 is fixed, so that the processing of workpieces with inclined holes like B-shaped steel, angle steel correction rings and other tools can be finished, then, the handle 405 is moved from one end of the rack 406 to the other end of the rack 406, meanwhile, the sliding rod 402 drives the pulley 403 to move in the sliding groove 404, so that the distance between the first U-shaped cutter grooves 401 is gradually reduced, the distance between the first U-shaped cutter grooves 401 can be adjusted according to the width of the cutter body, finally, the lead screw 605 is moved by rotating the support rod 603, the length of the lead screw 605 is fixed by the rotating nut 607, so that the position of the fixed block 608 can be fixed according to the width of the cutter body, and the cutter bar is prevented from continuously shaking during processing, thereby the precision can not reach the standard, and the work of the auxiliary tool holder of the numerical control vertical lathe is finally finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a supplementary cutter holder of numerical control merry go round machine, includes cutter clamp body (1), main part (2), bolt hole (3) and moving mechanism (4), its characterized in that: the cutter clamp is characterized in that a moving mechanism (4) is arranged at the center of one side of the bottom end of the cutter clamp body (1), a main body (2) is fixed to one end of the moving mechanism (4), a bolt hole (3) is fixed to the top end of the main body (2), an inclined plate surface mechanism (5) is arranged on one side of the cutter clamp body (1), and a fixing mechanism (6) is installed at one end of the inclined plate surface mechanism (5).

2. A numerically controlled vertical lathe auxiliary tool holder as defined in claim 1, wherein: the movable mechanism (4) is internally provided with a movable mechanism (4), a first U-shaped knife groove (401), a sliding rod (402), a pulley (403), a sliding groove (404), a handle (405) and a gear rack (406) in sequence, one end of the first U-shaped knife groove (401) is provided with the sliding rod (402), and the top end and the bottom end of the sliding rod (402) are both fixed with the pulley (403).

3. A numerically controlled vertical lathe auxiliary toolholder as defined in claim 2, wherein: both ends of pulley (403) all are provided with spout (404), one side of spout (404) is provided with rack (406), install handle (405) on the outer wall of slide bar (402) one side, and the top of handle (405) all extends to one side of rack (406).

4. A numerically controlled vertical lathe auxiliary tool holder as defined in claim 1, wherein: the inside of inclined plate face mechanism (5) has set gradually inclined rib board (501), screw post (502) and second U-shaped sword groove (503), the inside of inclined rib board (501) is provided with second U-shaped sword groove (503), the both sides of inclined rib board (501) one end all are provided with screw post (502), inclined rib board (501) are fixed connection through screw post (502) with knife clamp body (1).

5. A numerically controlled vertical lathe auxiliary tool holder as defined in claim 1, wherein: fixed plate (601), pivot (602), branch (603), articulated piece (604), lead screw (605), spring (606), nut (607) and fixed block (608) have been set gradually to the inside of fixed establishment (6), the both ends of fixed plate (601) all are provided with branch (603), the inside of branch (603) is provided with pivot (602), and pivot (602) and fixed plate (601) are for being connected through branch (603), the one end of branch (603) is fixed with articulated piece (604), the central point of articulated piece (604) one side puts the department and is fixed with lead screw (605), and the one end of lead screw (605) extends to the outside of fixed plate (601) one end.

6. A numerically controlled vertical lathe auxiliary tool holder as defined in claim 5, wherein: the spring (606) is installed to the outside of lead screw (605) one end, nut (607) is installed to one side of fixed plate (601) one end, the one end that articulated piece (604) was kept away from in lead screw (605) is provided with nut (607).