CN216359335U

CN216359335U - Clamp for milling of ultra-long workpiece

Info

Publication number: CN216359335U
Application number: CN202123087189.7U
Authority: CN
Inventors: 黄维敏
Original assignee: Suzhou Shengbing Mechanical Equipment Co ltd
Current assignee: Suzhou Shengbing Mechanical Equipment Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-22
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a milling fixture for an ultra-long workpiece, which comprises a workbench and an installation block, wherein the workbench is provided with the installation block, one side of the installation block is provided with a round rod, the round rod is provided with a moving block, the moving block is arranged on a base, one side of the base is clamped with a fixed block, the fixed block is arranged on an extrusion block, the extrusion block is provided with a placing groove, a cover plate is hinged above the right side of the base, a rotating rod penetrates through the middle of the cover plate, and the bottom end of the rotating rod is provided with a pushing block. This anchor clamps for milling of super thin long work piece mills when processing super thin long work piece, can remove through the pulling push rod, and the push rod drives the fixture block and removes for the fixture block breaks away from the apron, and the convenience is opened the apron, then the extrusion spring kick-backs and drives the extrusion piece through the fixed block and shift up, thereby makes things convenient for the staff to place the one end of super thin long work piece on the standing groove.

Description

Clamp for milling of ultra-long workpiece

Technical Field

The utility model relates to the technical field of clamps for milling, in particular to a clamp for milling an ultra-long workpiece.

Background

Different machining tools are needed to be used for different workpieces, one machining tool is a milling tool, and when the workpiece is milled, the workpiece needs to be fixed and clamped, so that the clamp for milling the ultra-long workpiece is related.

Common anchor clamps for milling in the existing market are when processing the work piece, can not carry out fine centre gripping and fixing to super slender work piece, and general anchor clamps for milling will cause the friction to the surface of work piece owing to need firm fixed work piece, thereby influence the production quality of work piece, to the work piece of different length, anchor clamps for milling can not carry out fine regulation, thereby influence production efficiency, and the clamping tool installation is dismantled more complicacy, influence follow-up maintenance process, the consumption time is got up in the workstation clearance, to above-mentioned problem, carry out the innovative design on original anchor clamps for milling basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamp for milling an ultra-long workpiece, and aims to solve the problems that a common clamp for milling in the market in the background art cannot well clamp and fix the ultra-long workpiece when the workpiece is processed, and a common clamp for milling can rub the surface of the workpiece due to the need of firmly fixing the workpiece, so that the production quality of the workpiece is influenced, the clamp for milling cannot be well adjusted aiming at workpieces with different lengths, so that the production efficiency is influenced, the installation and disassembly of a clamping tool are complex, the subsequent maintenance process is influenced, and the cleaning of a workbench consumes time.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anchor clamps are used in milling process of super thin and long work piece, includes workstation and installation piece, install the installation piece on the workstation, and one side of installation piece installs the round bar to be provided with the movable block on the round bar, the movable block is installed on the base, and one side block of base has the fixed block to the fixed block is installed on the extrusion piece, install the standing groove on the extrusion piece, base right side top articulates there is the apron, and the centre of apron runs through there is the bull stick, and the ejector pad is installed to the bottom of bull stick.

Preferably, the left side fixed mounting of workstation has the base, and workstation bilateral symmetry installs the installation piece to the installation piece symmetry is installed at the both ends of round bar, the round bar is parallel to each other with the lead screw, and lead screw right-hand member key-type connection motor, and the left end bearing of lead screw is connected on the installation piece, lead screw and movable block threaded connection.

Preferably, the moving blocks are symmetrically installed on the base, the hairbrushes are evenly installed at the bottom of the base and are mutually attached to the workbench, the workbench is provided with two bases which are parallel to each other, pulleys are installed at two ends of the bottom of the right base of the workbench, and the pulleys are connected with the base bearings through connecting blocks.

Preferably, the base is evenly provided with a placing groove, arc-shaped convex blocks are evenly distributed on the placing groove, the arc-shaped convex blocks on the placing groove are made of rubber materials, the placing groove is arc-shaped, and the placing groove is symmetrically arranged on the extrusion block and the base.

Preferably, the fixed blocks are symmetrically installed at two ends of the placing groove, the bottom of each fixed block is provided with an extrusion spring, and one end of each extrusion spring is connected to the base.

Preferably, evenly be provided with the screw thread on the bull stick, and bull stick and apron threaded connection to the left end block of having snapped fit of apron, the push rod is installed to the left end of block, and block and push rod are integrated structure, and the push rod is whole to be "T" shape, the periphery of push rod is surrounded there is compression spring, and compression spring sets up the inside at the base.

Compared with the prior art, the utility model has the beneficial effects that: the clamp for milling the ultra-long workpiece,

1. when the milling machine is used for processing an ultra-long workpiece, the pushing rod can be pulled to move, the pushing rod drives the clamping block to move, the clamping block is separated from the cover plate, the cover plate is conveniently opened, then the extrusion spring rebounds to drive the extrusion block to move upwards through the fixing block, so that a worker can conveniently place one end of the ultra-long workpiece on the placing groove, then the pushing rod is pulled again to drive the clamping block to move, the cover plate is pressed downwards, the compression spring rebounds to drive the clamping block to be clamped on the cover plate through the pushing rod, the clamping of the workpiece is stabilized, meanwhile, workpieces with different diameters can be fixed, the rotating rod is rotated to drive the pushing block to move, the pushing block pushes the extrusion block to move downwards to fix the ultra-long workpiece, then according to the length of the ultra-long workpiece, the rotating motor drives the screw rod to rotate, the screw rod rotates to drive the other base to move through the moving block, when the lengths of the two bases are smaller than that of the ultra-long workpiece, the other end of the workpiece is placed in the placing groove by the same method, so that the ultra-long workpieces with different lengths can be conveniently milled;

2. milling process's in-process, if need add man-hour to the different positions of super thin long work piece, can drive gliding base through the lead screw and remove, the position shortens to process, thereby make milling process's work piece have the steadiness, rubber convex block on the standing groove has effectually protected the shell of work piece to avoid the friction damage, after milling process accomplishes, can drive the lead screw rotation through the motor, the lead screw passes through the movable block and drives sliding base and remove, sliding base passes through the pulley and removes on the workstation, the brush of base bottom clears up the sweeps on the workstation, thereby it is convenient to make the workstation clearance get up.

Drawings

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

FIG. 2 is a schematic three-dimensional structure of a base, an extrusion block and a cover plate according to the present invention;

FIG. 3 is a schematic side view of the base, the extrusion block and the cover plate of the present invention;

FIG. 4 is a side view schematic illustration of a thermal de-bonding adhesive layered structure of the base and moving block of the present invention;

FIG. 5 is a side view of the push rod, the clamping block and the pulley according to the present invention.

In the figure: 1. a work table; 2. mounting blocks; 3. a round bar; 4. a screw rod; 5. a motor; 6. a moving block; 7. a base; 8. a placement groove; 9. a compression spring; 10. a fixed block; 11. extruding the block; 12. a push block; 13. a rotating rod; 14. a cover plate; 15. a clamping block; 16. a push rod; 17. a compression spring; 18. a pulley; 19. and a brush.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a clamp for milling an ultra-long workpiece comprises a workbench 1 and mounting blocks 2, wherein the workbench 1 is provided with the mounting blocks 2, the left side of the workbench 1 is fixedly provided with a base 7, the two sides of the workbench 1 are symmetrically provided with the mounting blocks 2, the mounting blocks 2 are symmetrically arranged at the two ends of a round rod 3, the round rod 3 is parallel to a screw rod 4, the right end of the screw rod 4 is connected with a motor 5 in a key way, the left end of the screw rod 4 is connected onto the mounting blocks 2 in a bearing way, the screw rod 4 is in threaded connection with a movable block 6, one side of the mounting block 2 is provided with the round rod 3, the round rod 3 is provided with the movable block 6, the movable block 6 is symmetrically arranged on the base 7, the bottom of the base 7 is uniformly provided with brushes 19, the brushes 19 are attached to the workbench 1, the workbench 1 is provided with the two bases 7 which are parallel to each other, and the two ends of the bottom of the base 7 on the right side of the workbench 1 are provided with pulleys 18, the pulley 18 is connected with the base 7 through a connecting block, so that the lead screw 4 rotates and drives the sliding base 7 to move through the moving block 6, the brush 19 at the bottom of the sliding base 7 cleans scraps on the workbench 1, manpower is effectively saved, and the pulley 18 can facilitate the base 7 to better slide;

referring to fig. 1-5, the moving block 6 is mounted on the base 7, and one side of the base 7 is engaged with the fixed block 10, and the fixed block 10 is mounted on the extruding block 11, the extruding block 11 is mounted with the placing groove 8, the right upper side of the base 7 is hinged with the cover plate 14, and the middle of the cover plate 14 is penetrated with the rotating rod 13, and the bottom end of the rotating rod 13 is mounted with the pushing block 12, the base 7 is uniformly provided with the placing groove 8, and the placing groove 8 is uniformly distributed with the arc-shaped convex blocks, and the arc-shaped convex blocks on the placing groove 8 are made of rubber material, the placing groove 8 is arc-shaped, and the placing groove 8 is symmetrically arranged on the extruding block 11 and the base 7, the two ends of the placing groove 8 are symmetrically mounted with the fixed block 10, and the bottom of the fixed block 10 is provided with the extruding spring 9, and one end of the extruding spring 9 is connected to the base 7, the rotating rod 13 is uniformly provided with threads, and the rotating rod 13 is in threaded connection with the cover plate 14, and the left end block of apron 14 has fixture block 15, push rod 16 is installed to fixture block 15's left end, and fixture block 15 and push rod 16 are the integral structure, and push rod 16 wholly is "T" shape, push rod 16's periphery has around compression spring 17, and compression spring 17 sets up the inside at base 7, be favorable to stimulateeing push rod 16 and drive fixture block 15 and remove, make fixture block 15 break away from apron 14 and make things convenient for apron 14 to open, then extrusion spring 9 kick-backs and drive fixed block 10 and move up, fixed block 10 shifts up and drives extrusion block 11 and move up, make things convenient for the staff to place the super thin long work piece on base 7's arc standing groove 8, rubber bump on the standing groove 8 carries out fine fixed to the work piece, also protected the shell of work piece simultaneously.

The working principle is as follows: according to the figures 1-3, when the milling platform needs to be cleaned, the lead screw 4 can be driven to rotate by the starting motor 5, the lead screw 4 rotates to drive the base 7 to move through the moving block 6, and the brush 19 at the bottom of the base 7 cleans waste chips on the workbench 1, so that the milling platform is convenient to clean, and meanwhile, the labor is saved;

according to the figures 1-5, when workpieces with different lengths need to be machined, the moving block 6 can be driven to move through the rotation of the lead screw 4, the moving block 6 drives the base 7 to move, the base 7 on the right side of the workbench 1 is close to the base 7 on the left side, so that the machining of spaces with different lengths is facilitated, then the workpieces are placed on the placing grooves 8 of the base 7, the push rod 16 is pulled to drive the fixture blocks 15 to move, the fixture blocks 15 are movably clamped on the cover plates 14, the clamping of the cover plates 14 is facilitated, the subsequent maintenance of a clamping tool is facilitated, then the rotating rod 13 is rotated, the rotating rod 13 drives the pushing blocks 12 to move downwards, the pushing blocks 12 push the extrusion blocks 11 to move downwards, so that the placing grooves 8 on the extrusion blocks 11 are fixedly attached to the upper surfaces of the workpieces, the workpieces can be stably fixed in a fixture during the milling machining, the milling machining efficiency is improved, and the working process of the whole device is facilitated, and those not described in detail in this specification are well within the skill of those in the art.

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 an anchor clamps for milling process of overlength work piece, includes workstation (1) and installation piece (2), its characterized in that: install installation piece (2) on workstation (1), and install round bar (3) in one side of installation piece (2) to be provided with movable block (6) on round bar (3), movable block (6) are installed on base (7), and one side block of base (7) has fixed block (10), and fixed block (10) are installed on extrusion piece (11), install standing groove (8) on extrusion piece (11), base (7) right side top articulates there is apron (14), and the centre of apron (14) runs through has bull stick (13) to ejector pad (12) are installed to the bottom of bull stick (13).

2. The jig for milling an ultra-long workpiece according to claim 1, characterized in that: the left side fixed mounting of workstation (1) has base (7), and workstation (1) bilateral symmetry installs installation piece (2) to installation piece (2) symmetry is installed at the both ends of round bar (3), round bar (3) are parallel to each other with lead screw (4), and lead screw (4) right-hand member key connection motor (5) to the left end bearing of lead screw (4) is connected on installation piece (2), lead screw (4) and movable block (6) threaded connection.

3. The jig for milling an ultra-long workpiece according to claim 1, characterized in that: the movable block (6) is symmetrically installed on the base (7), the brush (19) is evenly installed at the bottom of the base (7), the brush (19) is attached to the workbench (1) mutually, the workbench (1) is provided with two bases (7) which are parallel to each other, pulleys (18) are installed at two ends of the bottom of the right base (7) of the workbench (1), and the pulleys (18) are connected with bearings of the base (7) through connecting blocks.

4. The jig for milling an ultra-long workpiece according to claim 1, characterized in that: evenly be provided with standing groove (8) on base (7), and evenly distributed has the arc lug on standing groove (8) to the arc lug on standing groove (8) adopts the rubber material to make, standing groove (8) are the arc, and standing groove (8) symmetry sets up on extrusion piece (11) and base (7).

5. The jig for milling an ultra-long workpiece according to claim 1, characterized in that: fixed blocks (10) are symmetrically installed at two ends of the placing groove (8), an extrusion spring (9) is arranged at the bottom of each fixed block (10), and one end of each extrusion spring (9) is connected to the base (7).

6. The jig for milling an ultra-long workpiece according to claim 1, characterized in that: evenly be provided with the screw thread on bull stick (13), and bull stick (13) and apron (14) threaded connection to the left end block of apron (14) has fixture block (15), push rod (16) are installed to the left end of fixture block (15), and fixture block (15) and push rod (16) are the integral structure, and push rod (16) wholly are "T" shape, the periphery of push rod (16) is around having compression spring (17), and compression spring (17) set up the inside at base (7).