CN211759960U

CN211759960U - But quick adjustment's anchor clamps for machine tool machining

Info

Publication number: CN211759960U
Application number: CN202020162620.6U
Authority: CN
Inventors: 郑周
Original assignee: Harbin Kerui Tongchuang Machine Mould Manufacturing Co ltd
Current assignee: Harbin Kerui Tongchuang Machine Mould Manufacturing Co ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-10-27
Anticipated expiration: 2030-02-11

Abstract

The utility model discloses a but quick adjustment's anchor clamps for machine tool machining, including anchor clamps and base main part, anchor clamps movable mounting is in the upper end of base main part, the inside fixed mounting of anchor clamps has the extrusion device, the side middle part movable mounting of extrusion device has the lock joint device, the inside fixed mounting of extrusion device has the stripper plate, first spliced eye has been seted up to the both ends upper surface of stripper plate, the handle is installed in the side rotation in middle part of stripper plate, the second spliced eye has been seted up to the bottom surface of handle, the inside fixed mounting of lock joint device has the buckle, the surface activity lock joint of buckle has the location pivot, spacing draw-in groove has all been seted up to the both ends face of location pivot, the locating hole has been seted up to the both ends edge surface of location pivot. The utility model discloses can fix the machined part by quick adjustment anchor clamps, improve work efficiency.

Description

But quick adjustment's anchor clamps for machine tool machining

Technical Field

The utility model relates to a machine tool clamp equipment technical field specifically is a but quick adjustment's anchor clamps for machine tool machining.

Background

The machine tool is a machine for manufacturing machines, also called a machine tool or a machine tool, and is conventionally called a machine tool for short, wherein the drilling machine is also one of the machine tools, when the drilling machine is used for machining, a metal material needs to be fixed, when the metal material is fixed, a clamp needs to be used for fixing the position of the metal material, so that the metal material is prevented from shaking in the machining process, but when the existing clamp is adjusted, a grip needs to be rotated quickly, so that a clamping plate approaches to the outer surface of the metal material, the clamp is troublesome to adjust, and the metal material cannot be fixed through quick adjustment, so that a clamp capable of being adjusted quickly for machining the machine tool is needed, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but quick adjustment's anchor clamps for machine tool machining to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a clamp capable of being adjusted quickly for machine tool machining comprises a clamp and a base main body, wherein the clamp is movably mounted at the upper end of the base main body, an extrusion device is fixedly mounted inside the clamp, a buckling device is movably mounted in the middle of the side edge of the extrusion device, an extrusion plate is fixedly mounted inside the extrusion device, first inserting holes are formed in the upper surfaces of the two ends of the extrusion plate, a handle is rotatably mounted in the middle of the side edge of the extrusion plate, a second inserting hole is formed in the outer surface of the bottom of the handle, a buckle ring is fixedly mounted inside the buckling device, a positioning rotating shaft is movably buckled on the outer surface of the buckle ring, limiting clamping grooves are formed in the two end surfaces of the positioning rotating shaft, positioning holes are formed in the outer surfaces of the edges of the two ends of the positioning rotating shaft, a limiting plate is fixedly connected to the inner surface of, the utility model discloses a spacing draw-in groove, including base main body, connecting block, buckle, spring, buckle, connecting block, spring, rack, spout, base main body, bottom plate, side center fixedly connected with lock joint piece, the inside activity of spacing draw-in groove is pegged graft and is had the connecting block, the one end medial surface fixedly connected with tooth piece of connecting block, the other end fixedly connected with of connecting block presses the press block, the surface of connecting block and the side of pressing the press block has cup jointed the spring, the rack has been seted up to the inboard surface of buckle, the spout has been seted up to the outside surface of buckle, the inside fixed mounting of base main body has the base, the last fixed surface of.

Preferably, the positioning rotating shaft is movably inserted into the outer surface of the handle through a second inserting hole, and the clamping plate on the outer surface of the positioning rotating shaft is clamped with the central inner surface of the second inserting hole.

Preferably, one end of the spring is in contact connection with two end faces of the positioning rotating shaft, the retaining ring is movably inserted into the edges of two ends of the positioning rotating shaft through the positioning hole, the limiting plate is movably clamped with the sliding groove in the outer surface of the retaining ring, and the tooth block at one end of the connecting block is meshed and clamped with the tooth rail in the outer surface of the retaining ring through the limiting clamping groove.

Preferably, two ends of the extrusion plate are movably inserted into the insertion rod through the first insertion holes.

Preferably, the pressing device is movably fastened with the fastening block on the side of the bottom plate through a retaining ring in the fastening device.

Preferably, the pressing device slides on the upper surface of the base through the insertion rod.

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

the utility model discloses a location pivot passes through the outer surface looks activity grafting of second spliced eye and handle, thereby can make buckle and the outer surface looks rotation connection of handle, and the joint plate of location pivot surface and the central internal surface looks joint of second spliced eye, can prevent the inside lateral sliding of location pivot at the second spliced eye, the one end of spring contacts with the both ends face of location pivot and is connected, thereby can be when the side of pressing the briquetting is close to the one end face of location pivot, will extrude the spring and produce elasticity, and the elasticity that the spring produced can be for pressing the briquetting and resume initial position and provide power, the buckle passes through the both ends edge looks activity grafting of locating hole and location pivot, thereby can adjust the position of buckle at the locating hole according to metal material's size, and the spout looks activity grafting of limiting plate and buckle surface, can restrict the position of buckle in the locating hole inside, the cogged block of connecting block one end passes through the rack looks meshing joint of spacing draw-in groove with the buckle surface, thereby can fix the position of buckle after the locating hole is inside to be changed, prevent that the buckle from tripping when with the lock joint piece lock joint, the both ends of stripper plate are pegged graft through first spliced eye and inserted bar looks activity, thereby can restrict the position of stripper plate, prevent that the stripper plate from preventing the skew when extrudeing metal material, extrusion device passes through the upper surface slip of inserted bar at the base, thereby can adjust the additional of anchor clamps according to metal material's size.

Drawings

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

FIG. 2 is a schematic view of the structure of the clamp of the present invention;

FIG. 3 is a schematic structural view of the extruding apparatus of the present invention;

FIG. 4 is a schematic view of the fastening device of the present invention;

FIG. 5 is a schematic view of the positioning shaft according to the present invention;

FIG. 6 is a schematic view of the buckle of the present invention;

fig. 7 is a schematic view of the main structure of the base of the present invention.

In the figure: 1-clamp, 2-base body, 3-extrusion device, 4-buckling device, 5-first plug hole, 6-extrusion plate, 7-second plug hole, 8-handle, 9-positioning rotating shaft, 10-retaining ring, 11-tooth block, 12-connecting block, 13-spring, 14-pressing block, 15-limiting clamping groove, 16-limiting plate, 17-clamping plate, 18-positioning hole, 19-tooth rail, 20-sliding groove, 21-limiting sliding rail, 22-bottom plate, 23-base, 24-plug rod and 25-buckling block.

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. 1-7, the present invention provides an embodiment: a clamp capable of being adjusted quickly for machine tool machining comprises a clamp 1 and a base main body 2, wherein the clamp 1 is movably mounted at the upper end of the base main body 2, an extruding device 3 is fixedly mounted inside the clamp 1, a buckling device 4 is movably mounted in the middle of the side edge of the extruding device 3, an extruding plate 6 is fixedly mounted inside the extruding device 3, first inserting holes 5 are formed in the upper surfaces of the two ends of the extruding plate 6, a handle 8 is rotatably mounted in the middle of the side edge of the extruding plate 6, a second inserting hole 7 is formed in the outer surface of the bottom of the handle 8, a buckling ring 10 is fixedly mounted inside the buckling device 4, a positioning rotating shaft 9 is movably buckled on the outer surface of the buckling ring 10, limiting clamping grooves 15 are formed in the two end surfaces of the positioning rotating shaft 9, positioning holes 18 are formed in the outer surfaces of the edges of the two ends of the positioning rotating shaft 9, a, the inner part of the limit clamping groove 15 is movably inserted with a connecting block 12, the inner side surface of one end of the connecting block 12 is fixedly connected with a tooth block 11, the other end of the connecting block 12 is fixedly connected with a pressing block 14, the outer surface of the connecting block 12 and the side surface of the pressing block 14 are sleeved with a spring 13, the inner side surface of the buckle 10 is provided with a tooth rail 19, the outer side surface of the buckle 10 is provided with a chute 20, the inner part of the base main body 2 is fixedly provided with a base 23, the upper surface of the base 23 is fixedly connected with a limit slide rail 21, the outer surface of the limit slide rail 21 is slidably buckled with a bottom plate 22, the center of the side surface of the bottom plate 22 is fixedly connected with a buckling block 25, the edges of two ends of the side surface of the bottom plate 22 are fixedly connected with inserting rods 24, the positioning rotating shaft 9 is movably inserted with the outer surface of the handle 8 through a second inserting hole 7, the positioning rotating shaft 9 can be prevented from sliding transversely in the second inserting hole 7, one end of the spring 13 is in contact connection with two end faces of the positioning rotating shaft 9, so that when the side face of the pressing block 14 approaches to one end face of the positioning rotating shaft 9, the spring 13 can be extruded to generate elastic force, the elastic force generated by the spring 13 can provide power for the pressing block 14 to restore the initial position, the snap ring 10 is movably inserted into the two end edges of the positioning rotating shaft 9 through the positioning hole 18, so that the position of the snap ring 10 in the positioning hole 18 can be adjusted according to the size of the metal material, the limiting plate 16 is movably clamped with the sliding groove 20 on the outer surface of the snap ring 10, the position of the snap ring 10 in the positioning hole 18 can be limited, the tooth block 11 at one end of the connecting block 12 is meshed and clamped with the tooth rail 19 on the outer surface of the snap ring 10 through the limiting clamping groove 15, so that the, prevent that buckle 10 from tripping when buckling with lock joint piece 25, the both ends of stripper plate 6 are pegged graft with peg 24 looks activity through first spliced eye 5 to can restrict stripper plate 6's position, prevent that stripper plate 6 from preventing the skew when extrudeing metal material, extrusion device 3 passes through peg 24 and slides at the upper surface of base 23, thereby can adjust anchor clamps 1's additional information according to metal material's size.

The positioning rotating shaft 9 is movably inserted into the outer surface of the handle 8 through the second inserting hole 7, the clamping plate 17 on the outer surface of the positioning rotating shaft 9 is clamped with the central inner surface of the second inserting hole 7, one end of the spring 13 is in contact connection with two end surfaces of the positioning rotating shaft 9, the retaining ring 10 is movably inserted into two end edges of the positioning rotating shaft 9 through the positioning hole 18, the limiting plate 16 is movably clamped with the sliding groove 20 on the outer surface of the retaining ring 10, the tooth block 11 on one end of the connecting block 12 is in meshing clamping connection with the tooth rail 19 on the outer surface of the retaining ring 10 through the limiting clamping groove 15, two ends of the extrusion plate 6 are movably inserted into the inserting rod 24 through the first inserting hole 5, the extrusion device 3 is movably clamped with the fastening block 25 on the side surface of the bottom plate 22 through the retaining ring 10 inside the fastening device 4, and the extrusion device 3.

The working principle is as follows: when fixing a metal material, firstly pushing two groups of bottom plates 22 to approach each other according to the size of the metal material to enable the distance between the bottom plates 22 to be smaller than the size of the metal material, then placing two ends of the metal material on the upper surface of the bottom plates 22 to play a bearing role on the two ends of the metal material, then pressing the extrusion plate 6 to descend on the outer surface of the insertion rod 24 through the first insertion hole 5 until the bottom surface of the extrusion plate 6 contacts with the outer surface of the metal material, then pressing the handle 8 to rotate around the axis of the bottom end, simultaneously driving the bottom end of the retaining ring 10 to approach to and buckle the buckling block 25 on the side surface of the bottom plate 22 through the positioning rotating shaft 9, when the bottom end of the retaining ring 10 is different from the buckling block 25 by a certain distance, adjusting the retaining ring 10 is needed, firstly pressing the pressing blocks 14 at two ends of the positioning rotating shaft 9 to push the connecting block 12 to slide in the limiting clamping groove 15, and enabling the tooth block 11, when the side surface of the pressing block 14 is close to one end surface of the positioning rotating shaft 9, the pressing spring 13 is compressed to generate elastic force, then the bottom end of the retaining ring 10 is pulled to be matched with the buckling block 25, when the retaining ring 10 slides in the positioning hole 18, the inner surface of the sliding chute 20 slides on the outer surface of the limiting plate 16, then the external force of the outer surface of the pressing block 14 is removed, the initial position is recovered under the action of the elastic force generated by the spring 13, the connecting block 12 and the tooth block 11 at one end are driven to be meshed and connected with the tooth rail 19 on the outer surface of the retaining ring 10, so that the position of the retaining ring 10 is fixed, when the bottom end of the retaining ring 10 is buckled with the buckling block 25, the handle 8 is pulled upwards to drive the retaining ring 10 to be tightly buckled with the buckling block 25, meanwhile, the bottom end of the handle 8 can generate downward pressure on the side end of the extrusion plate 6, and metal materials are rapidly fixed, and the working efficiency is improved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but quick adjustment's anchor clamps for machine tool machining, includes anchor clamps (1) and base main part (2), its characterized in that: the clamp (1) is movably arranged at the upper end of the base main body (2), an extruding device (3) is fixedly arranged inside the clamp (1), a buckling device (4) is movably arranged in the middle of the side edge of the extruding device (3), an extruding plate (6) is fixedly arranged inside the extruding device (3), first inserting holes (5) are formed in the upper surfaces of the two ends of the extruding plate (6), a handle (8) is rotatably arranged in the middle of the side edge of the extruding plate (6), a second inserting hole (7) is formed in the outer surface of the bottom of the handle (8), a buckle ring (10) is fixedly arranged inside the buckling device (4), a positioning rotating shaft (9) is movably buckled on the outer surface of the buckle ring (10), limiting clamping grooves (15) are formed in the two end surfaces of the positioning rotating shaft (9), positioning holes (18) are formed in the outer surfaces of the two ends of the positioning rotating shaft (, the inner surface of the positioning hole (18) is fixedly connected with a limiting plate (16), the outer surface of the middle part of the positioning rotating shaft (9) is fixedly connected with a clamping plate (17), the inner part of the limiting clamping groove (15) is movably inserted with a connecting block (12), the inner side surface of one end of the connecting block (12) is fixedly connected with a toothed block (11), the other end of the connecting block (12) is fixedly connected with a pressing block (14), the outer surface of the connecting block (12) and the side surface of the pressing block (14) are sleeved with a spring (13), the inner outer surface of the buckle (10) is provided with a toothed rail (19), the outer surface of the buckle (10) is provided with a sliding groove (20), the inner part of the base main body (2) is fixedly provided with a base (23), the upper surface of the base (23) is fixedly connected with a limiting sliding rail (21), and the, the side center of the bottom plate (22) is fixedly connected with a buckling block (25), and the edges of two ends of the side of the bottom plate (22) are fixedly connected with inserting rods (24).

2. A rapidly adjustable jig for machine tool machining according to claim 1, characterized in that: the positioning rotating shaft (9) is movably inserted into the outer surface of the handle (8) through the second inserting hole (7), and a clamping plate (17) on the outer surface of the positioning rotating shaft (9) is clamped with the central inner surface of the second inserting hole (7).

3. A rapidly adjustable jig for machine tool machining according to claim 1, characterized in that: the one end of spring (13) contacts with the both ends face of location pivot (9) and is connected, buckle (10) are pegged graft mutually through locating hole (18) and the both ends edge of location pivot (9) activity, just limiting plate (16) and the spout (20) of buckle (10) surface joint that moves about mutually, dog (11) of connecting block (12) one end are through spacing draw-in groove (15) and rack (19) the meshing joint mutually of buckle (10) surface.

4. A rapidly adjustable jig for machine tool machining according to claim 1, characterized in that: two ends of the extrusion plate (6) are movably inserted with the insertion rod (24) through the first insertion hole (5).

5. A rapidly adjustable jig for machine tool machining according to claim 1, characterized in that: the extrusion device (3) is movably buckled with a buckling block (25) on the side surface of the bottom plate (22) through a buckle ring (10) in the buckling device (4).

6. A rapidly adjustable jig for machine tool machining according to claim 1, characterized in that: the extrusion device (3) slides on the upper surface of the base (23) through the insertion rod (24).