CN214161520U

CN214161520U - Horizontal numerically controlled fraise machine is removed to two-sided main shaft stand

Info

Publication number: CN214161520U
Application number: CN202023147848.7U
Authority: CN
Inventors: 梁淑环
Original assignee: Jiangmen Minghui Numerical Control Equipment Co ltd
Current assignee: Jiangmen Minghui Numerical Control Equipment Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-10
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to the field of horizontal numerical control milling machine equipment, and discloses a double-sided spindle upright post moving horizontal numerical control milling machine, which comprises a milling machine, wherein the milling machine comprises two milling machine boxes, a base and a connecting block, the two milling machine boxes are provided, the upper ends of the opposite surfaces of the two milling machine boxes are respectively provided with a milling head, the lower ends of the opposite surfaces of the two milling machine boxes are respectively fixedly connected with the rear ends of the left and right surfaces of the base, the front surface of the milling machine box positioned at the right end is provided with a numerical control device, the rear surface of the numerical control device is fixedly connected with the lower end of the front surface of the milling machine box positioned at the right end, the connecting block is arranged at the front end of the right surface of the base, the pressure of a plate body at the front end of a moving plate is reduced, the plate body of the moving plate is prevented from being bent by long-time pressure of a workpiece, the service life of the moving plate is prolonged, compared with the mode of driving the moving plate by a machine, the energy consumption of production is saved, and the part loss of the milling machine is reduced, the two circular grooves play a role in positioning after inserting the pins, and the influence of the displacement of the movable plate on normal production and processing in the processing process is avoided.

Description

Horizontal numerically controlled fraise machine is removed to two-sided main shaft stand

Technical Field

The utility model relates to a horizontal numerically controlled fraise machine equipment field especially relates to a horizontal numerically controlled fraise machine is removed to two-sided main shaft stand.

Background

The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter. Typically the milling cutter is moved primarily in a rotary motion and the movement of the workpiece and the milling cutter is a feed motion. The milling machine can be used for processing planes and grooves and various curved surfaces, gears and the like, and the milling machine is a machine tool for milling workpieces by using a milling cutter. The milling machine can mill planes, grooves, gear teeth, threads and spline shafts, can process complex molded surfaces, has higher efficiency than a planing machine, and is widely applied to mechanical manufacturing and repairing departments. In addition, the method can be used for machining the surface and inner hole of the revolving body, cutting off the revolving body, and the like. When the milling machine works, a workpiece is arranged on a workbench or accessories such as an indexing head, the milling cutter rotates to move mainly, and the workpiece can obtain a required processing surface by the aid of the feeding motion of the workbench or the milling head. Since the multi-edge intermittent cutting is performed, the productivity of the milling machine is high. In brief, a milling machine can mill, drill and bore a workpiece, a common double-sided numerical control milling machine drives a machined part to enter and exit the milling machine through a motor, and a moving plate is greatly abraded and energy consumption is high.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a horizontal numerically controlled fraise machine with a movable double-sided spindle upright post.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a horizontal numerically controlled fraise machine is removed to two-sided main shaft stand, including milling the machine, milling the machine including milling quick-witted case, base and connecting block, mill quick-witted case totally two mill the opposite face upper end of quick-witted case all is provided with the cutter head, two mill the lower extreme on the relative two sides of quick-witted case respectively with the rear end fixed connection of the left and right sides of base, the upper surface of base is provided with the mobile device, and the front surface that is located the milling machine case of right-hand member is provided with numerical control equipment, numerical control equipment's rear surface and the milling machine case front surface lower extreme fixed connection that is located the right-hand member, the connecting block sets up the right surface front end at the base.

Preferably, the lower end of the left surface of the connecting block is fixedly connected with the upper end of the front end of the right surface of the base, sliding grooves are formed in the left end and the right end of the upper surface of the base, and wheel grooves are formed in the lower groove surfaces of the two sliding grooves.

Preferably, the moving device comprises a moving plate, four sliding rods and pull rods, the four sliding rods are arranged in pairs, and the upper surfaces of the two rear-end sliding rods in the two groups of sliding rods are respectively and fixedly connected with the left end and the right end of the rear end of the lower surface of the moving plate.

Preferably, the rear surface of the pull rod is fixedly connected with the middle part of the front surface of the moving plate, the front end of the right surface of the moving plate is provided with a circular groove, and the middle parts of the upper ends of the left surface and the right surface of the connecting block are provided with the same circular groove.

Preferably, pulleys are uniformly arranged at the lower ends of the left and right surfaces of the four slide bars, semicircular blocks are fixedly arranged at the left and right ends of the rear surface of the slide bar positioned at the front end in each group of slide bars, the same semicircular blocks are fixedly arranged at the middle parts of the front surfaces of the slide bars positioned at the rear end in each group of slide bars, and three semicircular blocks at two adjacent ends of each group of slide bars are hinged.

Preferably, the sliding rod is movably arranged in the sliding groove, the pulley is arranged in the pulley groove, and the two circular grooves are connected through the inserted pin.

Advantageous effects

The utility model provides a horizontal numerically controlled fraise machine is removed to two-sided main shaft stand. The method has the following beneficial effects:

(1) this horizontal numerically controlled fraise machine is removed to two-sided main shaft stand, operating personnel pulls the movable plate forward through the pull rod, slide bar and pulley slide in spout and race respectively, reduce the power that operating personnel pulling movable plate needs, reduce operating personnel's physical demands, after the movable plate front end shifts out the base, two slide bars that are located the front end lose the restriction and droop under the action of gravity, play the supporting role to the movable plate front end, operating personnel places the machined part of treating processing at the movable plate front end, at this moment because the support of two slide bars of front end, the pressure of the plate body of movable plate front end has been reduced, avoid the machined part to exert pressure for a long time and lead to the fact the bending to the plate body of movable plate, promote the life of movable plate, compare the mode that utilizes machine drive to remove, save the production energy consumption, and reduce the part loss of milling machine movable plate equipment.

(2) According to the horizontal numerical control milling machine with the movable double-sided spindle stand column, the two circular grooves are inserted into the inserting pins to play a role in positioning, and the phenomenon that the displacement of the movable plate influences normal production and machining in the machining process is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the double-sided spindle column moving horizontal numerically controlled milling machine of the present invention;

FIG. 2 is a schematic view of the milling machine of FIG. 1 according to the present invention;

FIG. 3 is a schematic diagram of the mobile device of FIG. 1 according to the present invention;

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

Illustration of the drawings:

1. milling; 2. a mobile device; 11. a base; 12. a wheel groove; 13. connecting blocks; 14. numerical control equipment; 15. milling a case; 16. a milling head; 17. a chute; 21. moving the plate; 22. a circular groove; 23. a pull rod; 24. a slide bar; 25. a pulley; 26. a semicircular block.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): a double-sided spindle upright post moving horizontal numerical control milling machine is disclosed, as shown in figures 1-4, and comprises a milling machine 1, wherein the milling machine 1 comprises two milling machine boxes 15, a base 11 and a connecting block 13, the two milling machine boxes 15 are provided, the upper ends of the opposite surfaces of the two milling machine boxes 15 are respectively provided with a milling head 16, the lower ends of the opposite surfaces of the two milling machine boxes 15 are respectively and fixedly connected with the rear ends of the left and right surfaces of the base 11, the upper surface of the base 11 is provided with a moving device 2, the front surface of the milling machine box 15 positioned at the right end is provided with a numerical control device 14, the rear surface of the numerical control device 14 is fixedly connected with the lower end of the front surface of the milling machine box 15 positioned at the right end, the connecting block 13 is arranged at the front end of the right surface of the base 11, the lower end of the left surface of the connecting block 13 is fixedly connected with the upper end of the front end of the right surface of the base 11, the left and right ends of the upper surface of the base 11 are respectively provided with a sliding groove 17, the lower groove surfaces of the two sliding grooves 17 are respectively provided with wheel grooves 12, the moving device 2 comprises a moving plate 21, four sliding rods 24 and a pull rod 23, the four sliding rods 24 are four in total, four sliding rods 24 are grouped in pairs, the upper surfaces of two sliding rods 24 positioned at the rear end in two groups of sliding rods 24 are respectively fixedly connected with the left end and the right end of the rear end of the lower surface of the moving plate 21, the rear surface of the pull rod 23 is fixedly connected with the middle part of the front surface of the moving plate 21, the front end of the right surface of the moving plate 21 is provided with a circular groove 22, the middle part of the upper end of the left side and the right side of a connecting block 13 is provided with the same circular groove 22, the lower ends of the left side and the right side of the four sliding rods 24 are uniformly provided with pulleys 25, the left end and the right end of the rear surface of the sliding rod 24 positioned at the front end in each group of sliding rods 24 are respectively fixedly provided with a semicircular block 26, the middle part of the front surface of the sliding rod 24 positioned at the rear end in each group of sliding rod 24 is respectively fixedly provided with the same semicircular block 26, three semicircular blocks 26 at the two ends of each group of the sliding rods 24 are hinged, an operator pulls the moving plate 21 forwards through the pull rod 23, the sliding rod 24 and the pulley 25 respectively slide in the sliding slot 17 and the pulley slot 12, so that the power required by an operator to pull the moving plate 21 is reduced, the physical strength consumption of the operator is reduced, after the front end of the moving plate 21 is moved out of the base 11, the two slide bars 24 at the front end lose the restriction and droop under the action of gravity, so as to support the front end of the moving plate 21, an operator places a workpiece to be processed at the front end of the moving plate 21, at the moment, due to the support of the two slide bars 24 at the front end, the pressure of the plate body at the front end of the moving plate 21 is reduced, the phenomenon that the plate body of the moving plate 21 is bent due to the long-term pressure exerted by the workpiece is avoided, the service life of the moving plate 21 is prolonged, compared with a mode of driving the moving plate 21 to move by using a machine, the production energy consumption is saved, and the part loss of the milling machine equipment is reduced, a sliding rod 24 is movably arranged in the sliding groove 17, a pulley 25 is arranged in the pulley groove 12, and the two circular grooves 22 are connected through inserted pins.

The utility model discloses a theory of operation:

when the milling machine is used, an operator pulls the moving plate 21 forwards through the pull rod 23, the sliding rods 24 and the pulleys 25 slide in the sliding grooves 17 and the pulley grooves 12 respectively, power required by the operator for pulling the moving plate 21 is reduced, physical consumption of the operator is reduced, after the front end of the moving plate 21 is moved out of the base 11, the two sliding rods 24 at the front end lose the limitation of drooping under the action of gravity, the supporting effect on the front end of the moving plate 21 is achieved, an operator places a workpiece to be processed at the front end of the moving plate 21, at the moment, due to the support of the two sliding rods 24 at the front end, pressure of a plate body at the front end of the moving plate 21 is reduced, the phenomenon that the plate body of the moving plate 21 is bent due to long-term pressure applied by the workpiece is avoided, the service life of the moving plate 21 is prolonged, compared with a mode that the machine is used for driving the moving plate 21 to move, production energy consumption is saved, and component loss of the milling machine is reduced.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides a horizontal numerically controlled fraise machine of two-sided main shaft stand removal, includes milling machine (1), its characterized in that: milling machine (1) is including milling quick-witted case (15), base (11) and connecting block (13), mill quick-witted case (15) totally two, two mill the opposite face upper end of quick-witted case (15) and all be provided with milling head (16), two the lower extreme of the relative both sides of milling quick-witted case (15) respectively with the rear end fixed connection of the left and right sides of base (11), the upper surface of base (11) is provided with mobile device (2), and the front surface that is located the milling machine case (15) of right-hand member is provided with numerical control equipment (14), the rear surface of numerical control equipment (14) and the milling machine case (15) front surface lower extreme fixed connection that is located the right-hand member, connecting block (13) set up the right surface front end at base (11).

2. The double-sided spindle upright post moving horizontal numerically controlled milling machine according to claim 1, wherein: the left surface lower extreme of connecting block (13) and the upper end fixed connection of the right surface front end of base (11), both ends all are provided with spout (17), two about the upper surface of base (11) the lower groove face of spout (17) all is provided with race (12).

3. The double-sided spindle upright post moving horizontal numerically controlled milling machine according to claim 1, wherein: the moving device (2) comprises a moving plate (21), four sliding rods (24) and a pull rod (23), the number of the sliding rods (24) is four, every two of the four sliding rods (24) form a group, and the upper surfaces of the two sliding rods (24) positioned at the rear end in the two groups of the sliding rods (24) are fixedly connected with the left end and the right end of the rear end of the lower surface of the moving plate (21) respectively.

4. The double-sided spindle upright post moving horizontal numerically controlled milling machine according to claim 3, wherein: the rear surface of the pull rod (23) is fixedly connected with the middle part of the front surface of the moving plate (21), a circular groove (22) is formed in the front end of the right surface of the moving plate (21), and the middle part of the upper end of the left surface and the middle part of the upper end of the right surface of the connecting block (13) are provided with the same circular groove (22).

5. The double-sided spindle upright post moving horizontal numerically controlled milling machine according to claim 4, wherein: pulleys (25) are uniformly arranged at the lower ends of the left surface and the right surface of the four sliding rods (24), semicircular blocks (26) are fixedly arranged at the left end and the right end of the rear surface of the sliding rod (24) positioned at the front end in each group of sliding rods (24), the same semicircular blocks (26) are fixedly arranged at the middle part of the front surface of the sliding rod (24) positioned at the rear end in each group of sliding rods (24), and the three semicircular blocks (26) at the two close ends of each group of sliding rods (24) are hinged.

6. The double-sided spindle upright post moving horizontal numerically controlled milling machine according to claim 5, wherein: the sliding rod (24) is movably arranged in the sliding groove (17), the pulley (25) is arranged in the pulley groove (12), and the two circular grooves (22) are connected through inserted pins.