CN210023877U

CN210023877U - Novel milling machine

Info

Publication number: CN210023877U
Application number: CN201920837535.2U
Authority: CN
Inventors: 张继辉; 陈兵发; 李芳剑
Original assignee: Kunshan Layer Xiang Mould Co Ltd
Current assignee: Kunshan Layer Xiang Mould Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-02-07
Anticipated expiration: 2029-06-05

Abstract

The utility model relates to a milling machine equipment technical field just discloses a novel milling machine, including the milling machine base, the rear side fixedly connected with milling machine body of milling machine base. This novel milling machine, make the right side grip block move under the effect of screw through-hole through rotating the threaded rod, thereby will be located the work piece centre gripping of treating processing between two grip blocks, and make inseparabler and stable more at the in-process of work piece centre gripping through compression spring, make drive gear drive axis of rotation and rotor plate rotate through rotating the rotation worm gear after using milling machine to process a surface of work piece, can treat another surface of processing work piece and process, and the device can not dismantle the work piece and just can process another surface, make processing can not lead to the error when more convenient to add up, the precision of work piece has been increased, and it possesses self-locking function to rotate the worm gear, prevent to appear rotor plate pivoted condition emergence at the in-process to work piece processing.

Description

Novel milling machine

Technical Field

The utility model relates to a milling machine equipment technical field specifically is a novel milling machine.

Background

Milling machine (milling machine) mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter, generally, the milling cutter mainly moves by using rotary motion, the movement of the workpiece and the milling cutter is feeding motion, and the milling machine can process planes, grooves, various curved surfaces, gears and the like, the milling machine is a machine tool for milling the workpiece by using the milling cutter, the milling machine can process complex profiles besides planes, grooves, gear teeth, threads and spline shafts, has higher efficiency than a planing machine, and is widely applied in mechanical manufacturing and repairing departments, and the milling machine is a machine tool with wide application, and can process planes (horizontal planes, vertical planes), grooves (key grooves, T-shaped grooves, dovetail grooves and the like), tooth-dividing parts (gears, spline shafts, chain wheels), spiral surfaces (threads, spiral grooves) and various curved surfaces on the milling machine.

Milling machine on the market need use anchor clamps will treat the work piece of processing and press from both sides tightly the back and process when using, but anchor clamps on the market can only process a surface with the work piece after fixed, if need process the second surface then need dismantle the work piece after fixing again, and need fix a position milling machine after fixed newly, thereby it is not only troublesome and can lead to the precision that the error accumulation influenced the product to reposition, so this provides a novel milling machine and solves the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel milling machine possesses advantages such as multiaspect processing of being convenient for, has solved the problem that the milling machine on the market can only process the single face.

(II) technical scheme

For the purpose of realizing the above-mentioned multiaspect processing of being convenient for, the utility model provides a following technical scheme: a novel milling machine comprises a milling machine base, wherein a milling machine body is fixedly connected to the rear side of the milling machine base, a workbench is movably connected to the top of the milling machine base, a dovetail groove is formed in the top of the workbench, an installation seat is movably connected to the inside of the dovetail groove through a screw, a clamping block is fixedly connected to the top of the installation seat on the left side, a fixed block is fixedly connected to the top of the installation seat on the right side, rotating bearings are embedded in the right side walls of the fixed block and the clamping block, a threaded rod extending to the right side of the fixed block is fixedly connected between the two rotating bearings, a guide shaft is fixedly connected between the clamping block and the fixed block, the clamping block sleeved outside the guide shaft is sleeved outside the threaded rod, a threaded through hole is formed in the left side of the clamping block, the threaded rod is located inside the threaded through, a rotating worm gear rod extending to the front side of the clamping block is movably connected between the front side wall and the rear side wall in the transmission cavity, connecting bearings are embedded on the left side wall and the right side wall in the rotation cavity, a rotating shaft extending to the outside of the clamping block is inserted between the two connecting bearings, a transmission gear meshed with the rotating worm gear rod is sleeved outside the rotating shaft, rotating plates are fixedly connected to the side walls on the opposite sides of the two rotating shafts, a movable cavity is formed in the clamping block, two supporting rods extending to the inside of the movable cavity are fixedly connected to the opposite sides of the two rotating plates, movable blocks located in the movable cavity are fixedly connected to the side walls on the opposite sides of the supporting rods on the left side and the right side, two pressure cavities are formed in the two rotating plates, and a pressure spring is fixedly connected to the opposite sides of the pressure cavities on the left side and the, the left and right sides equal fixedly connected with fly leaf in the relative one side of pressure spring, the left and right sides equal fixedly connected with connecting block in the relative one side of fly leaf, two from top to bottom the connecting block all with stripper plate fixed connection.

Preferably, the movable cavities are circular cavities, and the two movable cavities are located between the two rotary cavities.

Preferably, the number of the pressure chambers is four, the four pressure chambers are divided into two rows, and the two rows of the pressure chambers are symmetrically distributed.

Preferably, the pressure springs are eight in total, the eight pressure springs are divided into two groups, one group of pressure springs are divided into two rows, and the two pressure springs in one row are symmetrically distributed.

Preferably, the height of the clamping block on the left side is greater than that of the clamping block on the right side, and the size of the clamping block on the left side is consistent with that of the fixing block.

Preferably, the length and the height of the extrusion plates are respectively equal to those of the rotating plates, and the opposite sides of the two extrusion plates are both rubber surfaces.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel milling machine possesses following beneficial effect:

this novel milling machine, make the right side grip block move under the effect of screw through-hole through rotating the threaded rod, thereby will be located the work piece centre gripping of treating processing between two grip blocks, and make inseparabler and stable more at the in-process of work piece centre gripping through compression spring, make drive gear drive axis of rotation and rotor plate rotate through rotating the rotation worm gear after using milling machine to process a surface of work piece, can treat another surface of processing work piece and process, and the device can not dismantle the work piece and just can process another surface, make processing can not lead to the error when more convenient to add up, the precision of work piece has been increased, and it possesses self-locking function to rotate the worm gear, prevent to appear rotor plate pivoted condition emergence at the in-process to work piece processing.

Drawings

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

FIG. 2 is an enlarged schematic view of the point A in the structure of FIG. 1 of the present invention;

fig. 3 is an enlarged schematic view of the position B in the structure diagram 1 of the present invention.

In the figure: the milling machine comprises a milling machine base 1, a workbench 2, a dovetail groove 3, a milling machine body 4, a mounting seat 5, a fixing block 6, a rotating bearing 7, a threaded rod 8, a clamping block 9, a threaded through hole 10, a rotating cavity 11, a transmission cavity 12, a connecting bearing 13, a rotating shaft 14, a transmission gear 15, a rotating worm gear rod 16, a movable cavity 17, a movable block 18, a supporting rod 19, a rotating plate 20, a pressure cavity 21, a pressure spring 22, a movable plate 23, a connecting block 24, a squeezing plate 25 and a guide shaft 26.

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. 1-3, a novel milling machine comprises a milling machine base 1, a milling machine body 4 is fixedly connected to the rear side of the milling machine base 1, a workbench 2 is movably connected to the top of the milling machine base 1, a dovetail groove 3 is formed in the top of the workbench 2, an installation seat 5 is movably connected to the interior of the dovetail groove 3 through a screw, a clamping block 9 is fixedly connected to the top of the left installation seat 5, a fixed block 6 is fixedly connected to the top of the right installation seat 5, a rotating bearing 7 is embedded on the right side wall of each of the fixed block 6 and the clamping block 9, a threaded rod 8 extending to the right side of the fixed block 6 is fixedly connected between the two rotating bearings 7, a guide shaft 26 is fixedly connected between the clamping block 9 and the fixed block 6, the clamping block 9 sleeved on the outer portion of the guide shaft 26 is sleeved on the outer portion of the threaded rod 8, the height of the clamping block 9 on the left side is, the left side of a clamping block 9 is provided with a threaded through hole 10, a threaded rod 8 is positioned inside the threaded through hole 10, the inside of the clamping block 9 is sequentially provided with a rotating cavity 11 and a transmission cavity 12 from top to bottom, a rotating worm gear 16 extending to the front side of the clamping block 9 is movably connected between the front side wall and the rear side wall in the cavity of the transmission cavity 12, connecting bearings 13 are respectively embedded on the left side wall and the right side wall in the cavity of the rotating cavity 11, a rotating shaft 14 extending to the outside of the clamping block 9 is inserted between the two connecting bearings 13, a transmission gear 15 meshed with the rotating worm gear 16 is sleeved outside the rotating shaft 14, rotating plates 20 are respectively and fixedly connected on the side walls at the opposite sides of the two rotating shafts 14, a movable cavity 17 is arranged inside the clamping block 9, the movable cavity 17 is a circular cavity, the two movable cavities 17 are positioned between the two rotating cavities 11, two supporting rods 19 which are respectively and extend to, the side walls of the opposite sides of the left and right support rods 19 are fixedly connected with movable blocks 18 positioned in the movable cavity 17, two pressure cavities 21 with two numbers are arranged in the two rotating plates 20, the total number of the pressure cavities 21 is four, four pressure cavities 21 are divided into two rows, the two rows of pressure cavities 21 are symmetrically distributed, the opposite sides of the left and right pressure cavities 21 are fixedly connected with pressure springs 22, the total number of the pressure springs 22 is eight, eight pressure springs 22 are divided into two groups, one group of the pressure springs 22 is divided into two rows, one row of the two pressure springs 22 are symmetrically distributed, the opposite sides of the left and right pressure springs 22 are fixedly connected with movable plates 23, the opposite sides of the left and right movable plates 23 are fixedly connected with connecting blocks 24, the upper and lower connecting blocks 24 are fixedly connected with extrusion plates 25, the lengths and the heights of the extrusion plates 25 and the rotating plates 20 are, make right side grip block 9 move under the effect of screw through-hole 10 through rotating threaded rod 8, thereby will be located between two grip blocks 9 and treat the work piece centre gripping of processing, and make inseparabler and stable more in the in-process of work piece centre gripping through compression spring 22, make drive gear 15 drive axis of rotation 14 and rotor plate 20 rotation through rotating rotation worm gear 16 after using milling machine to process a surface of work piece, can treat another surface of processing work piece and process, and the device can just can process another surface without dismantling the work piece, make processing more convenient can not lead to the error to accumulate, the precision of work piece has been increased, and rotation worm gear 16 possesses self-locking function, prevent to appear rotor plate 20 pivoted circumstances emergence in the in-process to work piece processing.

In conclusion, the novel milling machine enables the right clamping block 9 to move under the action of the threaded through hole 10 by rotating the threaded rod 8, so as to clamp the workpiece to be machined between the two clamping blocks 9, and the clamping of the workpiece is more compact and stable in the process through the pressure spring 22, after one surface of the workpiece is machined by using the milling machine, the other surface of the workpiece to be machined can be machined by rotating the worm 16 so that the transmission gear 15 drives the rotating shaft 14 and the rotating plate 20 to rotate, and the device can process another surface without disassembling the workpiece, so that the processing is more convenient without error accumulation, the precision of the workpiece is increased, and the rotating turbine rod 16 has a self-locking function, so that the rotating plate 20 is prevented from rotating in the process of processing a workpiece, and the problem that the milling machine in the market can only process a single surface is solved.

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

Claims

1. The utility model provides a novel milling machine, includes milling machine base (1), its characterized in that: the milling machine comprises a milling machine base (1), a milling machine body (4) is fixedly connected to the rear side of the milling machine base (1), a workbench (2) is movably connected to the top of the milling machine base (1), a dovetail groove (3) is formed in the top of the workbench (2), an installation seat (5) is movably connected to the interior of the dovetail groove (3) through a screw, a clamping block (9) is fixedly connected to the top of the installation seat (5) on the left side, a fixed block (6) is fixedly connected to the top of the installation seat (5) on the right side, rotating bearings (7) are embedded in the right side walls of the fixed block (6) and the clamping block (9), a threaded rod (8) extending to the right side of the fixed block (6) is fixedly connected between the two rotating bearings (7), a guide shaft (26) is fixedly connected between the clamping block (9) and the fixed block (6), and the clamping block (, the left side of the clamping block (9) is provided with a threaded through hole (10), the threaded rod (8) is positioned in the threaded through hole (10), the clamping block (9) is internally provided with a rotating cavity (11) and a transmission cavity (12) from top to bottom in sequence, a rotating worm gear rod (16) extending to the front side of the clamping block (9) is movably connected between the front side wall and the rear side wall in the cavity of the transmission cavity (12), connecting bearings (13) are embedded on the left side wall and the right side wall in the cavity of the rotating cavity (11), a rotating shaft (14) extending to the outside of the clamping block (9) is inserted between the two connecting bearings (13), a transmission gear (15) meshed with the rotating worm gear rod (16) is sleeved outside the rotating shaft (14), rotating plates (20) are fixedly connected on the side walls on the opposite sides of the two rotating shafts (14), and a movable cavity (17) is arranged in the clamping, two the equal fixedly connected with quantity in the back of the body one side of rotor plate (20) is two and extends to the inside bracing piece (19) in activity chamber (17), the left and right sides equal fixedly connected with is located the inside movable block (18) in activity chamber (17) on the lateral wall of bracing piece (19) one side of the back of the body mutually, two pressure chamber (21) that quantity is two, the left and right sides the equal fixedly connected with pressure spring (22) in one side of the back of the body mutually in pressure chamber (21) intracavity, the left and right sides equal fixedly connected with fly leaf (23), the left and right sides in the relative one side of pressure spring (22) equal fixedly connected with connecting block (24) in the relative one side of fly leaf (23), two from top to bottom connecting block (24) all with stripper plate (25) fixed.

2. A novel milling machine as claimed in claim 1, wherein: the movable cavities (17) are circular cavities, and the two movable cavities (17) are positioned between the two rotating cavities (11).

3. A novel milling machine as claimed in claim 1, wherein: the number of the pressure cavities (21) is four, the four pressure cavities (21) are divided into two rows, and the two rows of the pressure cavities (21) are symmetrically distributed.

4. A novel milling machine as claimed in claim 1, wherein: pressure spring (22) are total eight, eight pressure spring (22) divide into two sets ofly, and a set of pressure spring (22) divide into two rows, two in the one line pressure spring (22) are the symmetric distribution.

5. A novel milling machine as claimed in claim 1, wherein: the height of the clamping block (9) on the left side is larger than that of the clamping block (9) on the right side, and the size of the clamping block (9) on the left side is consistent with that of the fixing block (6).

6. A novel milling machine as claimed in claim 1, wherein: the length and the height of the extrusion plates (25) are respectively equal to those of the rotating plates (20), and the opposite sides of the two extrusion plates (25) are rubber surfaces.