CN218461727U

CN218461727U - Material anti-deviation clamp of chamfering machine

Info

Publication number: CN218461727U
Application number: CN202222763465.5U
Authority: CN
Inventors: 张海军
Original assignee: Zhangjiagang Runtai Machinery Co ltd
Current assignee: Zhangjiagang Runtai Machinery Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-10
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a material anti-migration anchor clamps of beveler, comprises a workbench, the stabilizer blade, left side anchor clamps subassembly, right side anchor clamps subassembly and supplementary fixed subassembly, through having set up supplementary fixed subassembly, workstation top rear side is located to the limiting plate, the thread bush passes through the connecting block and drives the limiting plate and move forward to limiting plate and work piece material contact, the limiting plate will carry out spacing fixed to work piece material rear end, realized the automatic spacing fixed to work piece material rear end, degree of automation is high, prevent that work piece material from producing the skew when the chamfer is polished, make the processing of work piece material more accurate, through having set up drive structure, the electro-magnet after the circular telegram adsorbs in the hoop left side, the insection of the bar form of hoop and electro-magnet will mesh, the electro-magnet can block the hoop, prevent that the dwang from rotating, and then make the limiting plate spacing more firm, difficult skew.

Description

Material anti-deviation clamp of chamfering machine

Technical Field

The utility model relates to a beveler correlation field specifically is a material of beveler prevents excursion anchor clamps.

Background

The chamfering machine is a small-sized precision machine tool which is specially used for manufacturing dies, hardware machinery, machine tool, hydraulic parts, valves, textile machinery and burrs of processing mode products such as milling and planing, and is required to clamp and fix workpiece materials when chamfering and polishing the workpiece materials.

The clamp of the chamfering machine in the prior art generally clamps the side face of a workpiece material, and the workpiece material is inevitably subjected to backward deviation in the chamfering and polishing process, so that the chamfering and polishing effect is influenced, and the workpiece material is not in accordance with the specification standard.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a material anti-shifting clamp of beveler here.

The utility model discloses a realize like this, construct a material anti-migration anchor clamps of beveler, the device include workstation, stabilizer blade, left anchor clamps subassembly and right anchor clamps subassembly, workstation bottom four corners all is connected with the stabilizer blade, workstation top left side is provided with left anchor clamps subassembly and the top right side is provided with right anchor clamps subassembly, still includes supplementary fixed subassembly, the workstation rear end is provided with supplementary fixed subassembly, supplementary fixed subassembly includes screw rod, thread bush, connecting block, limiting plate and drive structure, screw rod surface and thread bush threaded connection, the thread bush top is connected with the connecting block, the connecting block top is provided with the limiting plate, the screw rod rear end stretches out the workstation and is connected with drive structure, and both ends all rotate with the workstation through the bearing around the screw rod and are connected.

Preferably, left side anchor clamps subassembly includes L type backup pad, cylinder, piston rod, folder and first guide bar, bolt and workstation fixed connection are passed through to L type backup pad bottom, L type backup pad left side mid-mounting has the cylinder, the cylinder right-hand member is provided with the piston rod, and the piston rod right-hand member runs through L type backup pad and is connected with the folder, both sides all are connected with first guide bar about the folder left end, and first guide bar surface left side and L type backup pad sliding connection.

Preferably, the drive structure includes protecting frame, motor, dwang, hoop, electro-magnet, second guide bar, spring, stopper and power cord, workstation rear end middle part is connected with protecting frame, the motor is installed to protecting frame rear end, motor front end output shaft stretches into and is connected with protecting frame inboard with the dwang, dwang surface front side is equipped with the hoop and the front end is connected with the screw rod through the shaft coupling, the hoop left side is provided with the electro-magnet, electro-magnet left side middle part fixedly connected with second guide bar, the second guide bar stretches out protecting frame left side arm and is connected with the stopper, protecting frame passes through spring and stopper elastic connection to spring suit is in second guide bar surface left side, the power cord runs through stopper and second guide bar and electro-magnet electricity from a left side to the right side in proper order and is connected.

Preferably, the left clamp assembly and the right clamp assembly are the same in structure and size and are arranged in a bilateral symmetry mode.

Preferably, the front end face of the limiting plate is provided with a layer of anti-skid rubber layer.

Preferably, workstation top rear side is equipped with and supplies the gliding bar through-hole of connecting block, and bar through-hole inner wall and connecting block laminate mutually.

Preferably, the screw rod, the rotating rod and the center of the motor are at the same height.

Preferably, the electromagnet is arc-shaped, and the length of the electromagnet is the same as that of the iron ring.

Preferably, strip-shaped insections are arranged on the outer surface of the iron ring and the inner side of the electromagnet, and the insections of the iron ring and the electromagnet are meshed.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a material of beveler and prevent excursion anchor clamps here, compare with equipment of the same type, have following improvement:

a material anti-migration anchor clamps of beveler, through having set up supplementary fixed subassembly, workstation top rear side is located to the limiting plate, and the thread bush drives the limiting plate through the connecting block and moves forward to limiting plate and work piece material contact, and the limiting plate will carry out spacing fixed to work piece material rear end, has realized that it is automatic spacing fixed to work piece material rear end, and degree of automation is high, prevents that the work piece material from producing the skew when the chamfer is polished, makes the processing of work piece material more accurate.

A material anti-migration anchor clamps of beveler, through having set up drive structure, the electro-magnet after the circular telegram adsorbs in the hoop left side, and the insection of the bar form of hoop and electro-magnet will mesh, and the electro-magnet can block the hoop, prevents that the dwang from rotating, and then makes the limiting plate spacing more firm, difficult skew.

Drawings

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

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

fig. 3 is a schematic structural view of the auxiliary fixing assembly of the present invention;

fig. 4 is a schematic view of the driving structure of the present invention;

fig. 5 is a schematic view of the internal structure of the protection frame of the present invention.

Wherein: the device comprises a workbench-1, a support leg-2, a left clamp assembly-3, a right clamp assembly-4, an auxiliary fixing assembly-5, an L-shaped support plate-31, a cylinder-32, a piston rod-33, a clamp-34, a first guide rod-35, a screw-51, a threaded sleeve-52, a connecting block-53, a limiting plate-54, a driving structure-55, a protective frame-551, a motor-552, a rotating rod-553, an iron ring-554, an electromagnet-555, a second guide rod-556, a spring-557, a limiting block-558 and a power line-559.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The first embodiment;

please refer to fig. 1 and 2, the utility model discloses a material anti-shifting fixture of beveler, which comprises a workbench 1, stabilizer blade 2, left side anchor clamps subassembly 3 and right side anchor clamps subassembly 4, 1 bottom four corners of workstation all is connected with

stabilizer blade

2, 1 top left side of workstation is provided with left anchor clamps subassembly 3 and the top right side is provided with right anchor clamps subassembly 4, left side anchor clamps subassembly 3 includes L type backup pad 31, cylinder 32, piston rod 33, folder 34 and first guide bar 35, L type backup pad 31 bottom is through bolt and workstation 1 fixed connection, L type backup pad 31 left side mid-mounting has cylinder 32, cylinder 32 right-hand member is provided with piston rod 33, and piston rod 33 right-hand member runs through L type backup pad 31 and is connected with folder 34, folder 34 upper and lower both sides all are connected with first guide bar 35 about the left end, and first guide bar 35 surface left side and L type backup pad 31 sliding connection, first guide bar 35 plays limiting displacement to folder 34, left side anchor clamps subassembly 3 is the same with right side anchor clamps subassembly 4 structure and size, and be the bilateral symmetry setting, left side anchor clamps subassembly 3 and right side need carry out the work piece centre gripping work piece simultaneously.

Please refer to fig. 3, the utility model discloses a material anti-migration anchor clamps of beveler, including supplementary

fixed subassembly

5, 1 rear end of workstation is provided with supplementary fixed subassembly 5, supplementary fixed subassembly 5 includes screw rod 51, thread bush 52, connecting block 53, limiting plate 54 and drive structure 55, screw rod 51 surface and thread bush 52 threaded connection, it can make thread bush 52 move at screw rod 51 surface to rotate screw rod 51, thread bush 52 top is connected with connecting block 53, connecting block 53 top is provided with limiting plate 54, thread bush 52 drives limiting plate 54 through connecting block 53 and removes, screw rod 51 rear end stretches out workstation 1 and is connected with drive structure 55, and both ends all rotate with workstation 1 through the bearing around screw rod 51 and are connected, limiting plate 54 preceding terminal surface is equipped with one deck non-slip rubber layer, be convenient for limiting plate 54 to the control of work piece material, prevent that the work piece material from slipping, 1 top rear side of workstation is equipped with the gliding bar through-hole of confession connecting block 53, and bar through-hole inner wall laminates with connecting block 53 mutually, be convenient for slide and play limiting displacement to connecting block 53.

Referring to fig. 4 and 5, a driving structure 55 of the material anti-shifting fixture for chamfering machine of the present invention includes a protection frame 551, a motor 552, a rotation rod 553, an iron ring 554, an electromagnet 555, a second guide rod 556, a spring 557, a stopper 558 and a power line 559, the middle portion of the rear end of the working table 1 is connected with the protection frame 551, the motor 552 is installed at the rear end of the protection frame 551, the motor 552 can provide a power source, an output shaft at the front end of the motor 552 extends into the protection frame 551 and is connected with the rotation rod 553, the iron ring 554 is arranged at the front side of the outer surface of the rotation rod 553 and is connected with the screw rod 51 through a coupling, the motor 552 drives the screw rod 51 to rotate through the rotation rod 553, the electromagnet 555 is arranged at the left side of the iron ring 554, the middle portion of the left side of the electromagnet 555 is fixedly connected with the second guide rod 556, the second guide rod 556 extends out of the left side arm of the protection frame 551 to be connected with the limit block 558, the protection frame 551 is elastically connected with the limit block 558 through the spring 557, the spring 557 is sleeved on the left side of the outer surface of the second guide rod 556, the power line 559 sequentially penetrates through the limit block 558 and the second guide rod 556 from left to right to be electrically connected with the electromagnet 555, the screw 51, the rotating rod 553 and the center of the motor 552 are at the same height to facilitate transmission, the electromagnet 555 is arc-shaped, the electromagnet 555 and the iron ring 554 are the same in length to facilitate the electromagnet 555 to be adsorbed on the left side of the outer surface of the iron ring 554, strip-shaped insections are arranged on the outer surface of the iron ring 554 and the inner side of the electromagnet 555, and the iron ring 554 and the insections of the electromagnet 555 are engaged, so that the iron ring 554 can be clamped when the electromagnet 555 is adsorbed on the outer surface of the iron ring 554, and the iron ring 554 and the rotating rod 553 can be prevented from rotating.

Example two;

the utility model discloses a material of beveler prevents excursion anchor clamps, second guide bar 556 and protection frame 551 left side wall sliding connection, and protection frame 551 plays limiting displacement to the slip of second guide bar 556, and second guide bar 556 left end and stopper 558 fixed connection can drive stopper 558 and remove when second guide bar 556 moves to the right, will extrude spring 557 when stopper 558 removes.

The utility model provides a material anti-deviation clamp of a chamfering machine through improvement, and the working principle is as follows;

firstly, when the device is used, the device is firstly placed in a working area, then the motor 552 and the power line 559 are connected with an external power supply, and the air cylinder 32 is connected with external pneumatic control equipment;

secondly, when chamfering and polishing the workpiece materials, the workpiece materials need to be clamped and fixed, the workpiece materials are firstly placed between the clamping pieces 34 of the left clamp assembly 3 and the right clamp assembly 4, then the clamping pieces 34 of the left clamp assembly 3 and the right clamp assembly 4 are pushed to move inwards by the air cylinders 32 of the left clamp assembly 3 and the right clamp assembly 4 through the piston rods 33, and the workpiece materials are clamped and fixed;

thirdly, during chamfer polishing, workpiece materials are inevitably subjected to backward offset, at this time, the motor 552 drives the screw rod 51 to rotate through the rotating rod 553, so as to drive the threaded sleeve 52 to move forwards on the outer surface of the screw rod 51, the threaded sleeve 52 drives the limiting plate 54 to move forwards through the connecting block 53 until the limiting plate 54 is contacted with the workpiece materials, at this time, the motor 552 stops operating, and the limiting plate 54 limits and fixes the rear end of the workpiece materials, so that the workpiece materials cannot be offset backwards during chamfer polishing;

fourthly, when the limiting plate 54 limits and fixes the workpiece materials, the power line 559 is controlled by an external controller to electrify the electromagnet 555, the electromagnet 555 generates magnetic force to be adsorbed on the left side of the iron ring 554, the electromagnet 555 moves rightwards to drive the second guide rod 556 and the limiting block 558 to move, and the limiting block 558 moves and extrudes the spring 557;

fifthly, when limiting plate 54 cancels the spacing fixed of work piece material, stop power cord 559 through external control ware and energize electromagnet 555, electromagnet 555's magnetic attraction will disappear, utilize the elasticity of spring 557 to drive electromagnet 555 this moment, second guide bar 55 and stopper 558 reset, thereby cancel the spacing to hoop 554, then make screw 51 rotate through motor 552 again, thread bush 52 drives limiting plate 54 and removes backward, can cancel the spacing fixed of work piece material rear end, realized fixing the automatic limit of work piece material rear end, degree of automation is high, prevent that the work piece material from producing the skew when the chamfer is polished, make the processing of work piece material more accurate.

The utility model discloses an improve and provide a material anti-migration anchor clamps of beveler, through having set up supplementary fixed

subassembly

5, 1 top rear side of workstation is located to limiting plate 54, thread bush 52 drives limiting plate 54 through connecting block 53 and moves forward to limiting plate 54 and the contact of work piece material, limiting plate 54 will carry out spacing fixed to work piece material rear end, realized the automatic spacing fixed of work piece material rear end, degree of automation is high, prevent that the work piece material from producing the skew when the chamfer is polished, make the processing of work piece material more accurate, through having set up drive structure 55, electromagnet 555 after the circular telegram adsorbs in hoop 554 left side, the insection of hoop 554 and electromagnet 555's bar form will mesh, electromagnet 555 can block hoop 554, prevent that dwang 553 rotates, and then make limiting plate 54 spacing more firm, difficult skew.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a material anti-deviation clamp of beveler, includes workstation (1), stabilizer blade (2), left anchor clamps subassembly (3) and right anchor clamps subassembly (4), workstation (1) bottom four corners all is connected with stabilizer blade (2), workstation (1) top left side is provided with left anchor clamps subassembly (3) and the top right side is provided with right anchor clamps subassembly (4), its characterized in that: still including supplementary fixed subassembly (5), workstation (1) rear end is provided with supplementary fixed subassembly (5), supplementary fixed subassembly (5) include screw rod (51), thread bush (52), connecting block (53), limiting plate (54) and drive structure (55), screw rod (51) surface and thread bush (52) threaded connection, thread bush (52) top is connected with connecting block (53), connecting block (53) top is provided with limiting plate (54), screw rod (51) rear end is stretched out workstation (1) and is connected with drive structure (55), and both ends all rotate through bearing and workstation (1) around screw rod (51) and are connected.

2. The material deviation preventing clamp of the chamfering machine according to claim 1, wherein: left side anchor clamps subassembly (3) are including L type backup pad (31), cylinder (32), piston rod (33), folder (34) and first guide bar (35), bolt and workstation (1) fixed connection are passed through to L type backup pad (31) bottom, L type backup pad (31) left side mid-mounting has cylinder (32), cylinder (32) right-hand member is provided with piston rod (33), and piston rod (33) right-hand member runs through L type backup pad (31) and is connected with folder (34), both sides all are connected with first guide bar (35) about folder (34) left end, and first guide bar (35) surface left side and L type backup pad (31) sliding connection.

3. The material deviation prevention clamp of the chamfering machine according to claim 1, characterized in that: the driving structure (55) comprises a protective frame (551), a motor (552), a rotating rod (553), an iron ring (554), an electromagnet (555), a second guide rod (556), a spring (557), a limiting block (558) and a power line (559), wherein the protective frame (551) is connected to the middle of the rear end of the workbench (1), the motor (552) is installed at the rear end of the protective frame (551), an output shaft at the front end of the motor (552) extends into the inner side of the protective frame (551) to be connected with the rotating rod (553), the iron ring (554) is arranged on the front side of the outer surface of the rotating rod (553) and the front end of the rotating rod (553) is connected with the screw rod (51) through a coupler, the electromagnet (555) is arranged on the left side of the iron ring (554), the second guide rod (556) is fixedly connected to the middle of the left side of the electromagnet (556), the second guide rod (556) extends out of the protective frame (551) to be connected with the limiting block (558), the protective frame (551) is elastically connected with the limiting block (558) through the spring (558), the spring (557), and the spring (556) is sleeved on the outer surface of the left side of the spring (559) and is electrically connected with the limiting block (555) and electrically connected with the right side arm (555) sequentially.

4. The material deviation preventing clamp of the chamfering machine according to claim 1, wherein: the left clamp assembly (3) and the right clamp assembly (4) are identical in structure and size and are arranged in a bilateral symmetry mode.

5. The material deviation preventing clamp of the chamfering machine according to claim 1, wherein: and the front end surface of the limiting plate (54) is provided with a layer of anti-skid rubber layer.

6. The material deviation preventing clamp of the chamfering machine according to claim 1, wherein: workstation (1) top rear side is equipped with and supplies gliding bar through-hole of connecting block (53), and bar through-hole inner wall laminates mutually with connecting block (53).

7. The material deviation preventing clamp of the chamfering machine according to claim 3, wherein: the screw rod (51), the rotating rod (553) and the motor (552) are at the same height at the circle center.

8. The material deviation preventing clamp of the chamfering machine according to claim 3, wherein: the electromagnet (555) is arc-shaped, and the length of the electromagnet (555) is the same as that of the iron ring (554).

9. The material deviation prevention clamp of the chamfering machine according to claim 3, characterized in that: strip-shaped insections are arranged on the outer surface of the iron ring (554) and the inner side of the electromagnet (555), and the insections of the iron ring (554) and the electromagnet (555) are meshed.