CN211162098U

CN211162098U - Milling machine with spindle head capable of self-adjusting temperature

Info

Publication number: CN211162098U
Application number: CN201920663016.9U
Authority: CN
Inventors: 吕志君; 吉海明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-08-04
Anticipated expiration: 2029-05-09

Abstract

The utility model relates to a milling machine technical field just discloses a milling machine that main shaft spindle nose can adjust temperature certainly, the on-line screen storage device comprises a base, the top fixed mounting of base has the mesa, the top surface of mesa is seted up flutedly, the top surface center department fixed mounting of mesa has the center block, the base is close to the first curb plate of one side outer wall fixedly connected with at the back, the left side fixed surface of first curb plate is connected with the second curb plate. This milling machine that main shaft spindle nose can adjust temperature certainly, when the rapid cooling operation of the device spindle nose is carried out to needs, start hydraulic press and cooling fan, the hydraulic press drives the surface that the main shaft is pressed close to the heat absorption piece through one side hydraulic stem, the heat absorption piece absorbs main shaft surface heat, under the effect of water pump, the inside water of heat absorption piece and the inside water of radiating block carry out alternately, and cooling fan carries out quick radiating operation to the radiating block surface, take away a large amount of heats when heat absorption piece and the inside rivers of radiating block are mutual, realize the rapid cooling operation of main shaft spindle nose.

Description

Milling machine with spindle head capable of self-adjusting temperature

Technical Field

The utility model relates to a milling machine technical field specifically is a milling machine that main shaft spindle nose can be from adjusting temperature.

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, grooves and various curved surfaces, gears and the like, and is a machine tool with wide application, and planes (horizontal planes and vertical planes), grooves (key grooves, T-shaped grooves, dovetail grooves and the like), tooth dividing parts (gears, spline shafts and chain wheels), spiral surfaces (threads and spiral grooves) and various curved surfaces can be processed on the milling machine. 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.

The existing milling machine generally uses a milling cutter rotating at a high speed to process the surface of a workpiece, but the spindle of the existing milling machine can generate a large amount of heat when working, and the spindle head can be damaged to a certain extent if the spindle head is not cooled in time.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a milling machine that main shaft spindle nose can self-regulating temperature possesses the milling cutter of being convenient for to change and is convenient for advantages such as quick heat dissipation, has solved the not high and inconvenient problem of milling cutter of change of current milling machine radiating efficiency.

The utility model provides a technical scheme that its technical problem adopted is: a milling machine with a spindle head capable of self-adjusting temperature comprises a base, wherein a table top is fixedly mounted at the top of the base, a groove is formed in the top surface of the table top, a center block is fixedly mounted at the center of the top surface of the table top, a first side plate is fixedly connected to the outer wall of one side, close to the back, of the base, a second side plate is fixedly connected to the left side surface of the first side plate, a sliding rail is fixedly mounted at one side, close to the first side plate, of the second side plate, a moving block is movably connected to the surface of the sliding rail, a tool magazine is movably connected to one side, far away from the sliding rail, of the moving block, a top plate is fixedly mounted at the top of the first side plate, a cooling fan is fixedly mounted at one side, at the top surface of the first side plate, at one side, the utility model discloses a heat sink, including fixed block, first curb plate, heat dissipation piece, fixed block, hydraulic press, heat absorption piece, water service pipeline, the top fixed mounting of fixed block has drive arrangement, drive arrangement's bottom fixedly connected with is located the main shaft of fixed block below, first curb plate is close to positive one side fixed mounting and has the third curb plate that is located the fixed block right side, fixed mounting has the hydraulic press on the right side outer wall of third curb plate, one side fixed mounting of hydraulic press has the heat absorption piece, movable mounting has water service pipeline between heat absorption piece and the heat dissipation piece, the top.

Furthermore, the grooves are five, the distances between every two adjacent grooves are equal, and the center block is located in the center of the top surface of the table board.

Furthermore, the heat absorption block is positioned on one side of the main shaft, and the central point of the heat absorption block and the central point of the main shaft are positioned on the same horizontal line.

Furthermore, there are two water pipelines, and both ends of two water pipelines are all with one side swing joint of heat absorption piece and radiating block.

Furthermore, the surface of the tool magazine is provided with a clamping device, and the inner diameters of the clamping devices are different.

Further, the driving device, the main shaft and the center point of the center block are positioned on the same vertical line.

The utility model has the advantages that:

1. this milling machine that main shaft spindle nose can adjust temperature certainly, through the roof, cooling fan, the radiating block, the fixed block, a drive arrangement, a main shaft, the third curb plate, the hydraulic press, the heat absorption piece, the joint setting of water pipeline and water pump, when the rapid cooling operation of the device spindle nose needs to be carried out, start hydraulic press and cooling fan, the hydraulic press drives the surface that the main shaft is pressed close to the heat absorption piece through one side hydraulic stem, the heat absorption piece absorbs main shaft surface heat, under the effect of water pump, the inside water of heat absorption piece is mutual with the inside water of radiating block, and cooling fan carries out quick radiating operation to the radiating block surface, take away a large amount of heats when heat absorption piece and the inside rivers of radiating block are mutual, realize the rapid cooling operation of main shaft spindle nose, the practicality of the device has.

2. This milling machine that main shaft spindle nose can adjust temperature certainly, through the base, the mesa, the recess, the center block, first curb plate, the second curb plate, a slide rail, the movable block and the joint setting of tool magazine, when the change operation of main shaft milling cutter needs to carry out, the milling cutter that will be located the movable block top of slide rail one side takes off from the tool magazine to install on the main shaft, place the work piece simultaneously on the mesa center block position department, carry out the processing operation of work piece, make the processing of work piece faster, improved the device's practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

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

FIG. 2 is a top view of the present invention;

fig. 3 is a schematic view of the table top of the present invention.

Description of reference numerals: the tool comprises a base 1, a table top 2, a groove 3, a center block 4, a first side plate 5, a second side plate 6, a sliding rail 7, a moving block 8, a tool magazine 9, a top plate 10, a heat dissipation fan 11, a heat dissipation block 12, a fixed block 13, a driving device 14, a main shaft 15, a third side plate 16, a hydraulic press 17, a heat absorption block 18, a water pipeline 19 and a water pump 20.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a milling machine with a spindle head capable of self-adjusting temperature comprises a base 1, a table top 2 is fixedly installed on the top of the base 1, a groove 3 is formed on the top surface of the table top 2, a center block 4 is fixedly installed at the center of the top surface of the table top 2, a first side plate 5 is fixedly connected to the outer wall of one side, close to the back, of the base 1, a second side plate 6 is fixedly connected to the left side surface of the first side plate 5, a slide rail 7 is fixedly installed on one side, close to the first side plate 5, of the second side plate 6, a movable block 8 is movably connected to the surface of the slide rail 7, a tool magazine 9 is movably connected to one side, far away from the slide rail 7, of the movable block 8, a clamping device is arranged on the surface of the tool magazine 9, inner diameters of the clamping device are different, a heat dissipation block 12 is fixedly arranged on the top surface of the first side plate 5 and positioned on one side of a heat dissipation fan 11, a fixed block 13 positioned above the table top 2 is fixedly arranged on one side of the first side plate 5 close to the front side, five grooves 3 are formed, the distance between every two adjacent grooves 3 is equal, a center block is positioned at the center of the top surface of the table top 2, a driving device 14 is fixedly arranged on the top of the fixed block 13, the bottom of the driving device 14 is fixedly connected with a main shaft 15 positioned below the fixed block 13, the center points of the driving device 14, the main shaft 15 and the center block 4 are positioned on the same vertical line, a heat absorption block 12 is positioned on one side of the main shaft 15, the center point of the heat absorption block 12 and the center point of the main shaft 15 are positioned on the same horizontal line, a third side plate 16 positioned on the right side of, a heat absorption block 18 is fixedly installed on one side of the hydraulic press 17, a water pipeline 19 is movably installed between the heat absorption block 18 and the heat dissipation block 12, the number of the water pipelines 19 is two, two ends of each water pipeline 19 are movably connected with one side of the heat absorption block 18 and one side of the heat dissipation block 12, and a water pump 20 is fixedly installed above the heat dissipation block 12 and located on one side of the water pipeline 19.

When in use, when the quick cooling operation of the shaft head of the device is needed, the hydraulic press 17 and the heat dissipation fan 11 are started, the hydraulic press 17 drives the heat absorption block 18 to be close to the surface of the main shaft 15 through the hydraulic rod at one side, the heat absorption block 18 absorbs the heat on the surface of the main shaft 15, under the action of the water pump 20, the water inside the heat absorption block 18 interacts with the water inside the heat dissipation block 12, the heat dissipation fan 11 carries out rapid heat dissipation operation on the surface of the heat dissipation block 12, the heat absorption block 18 and the heat dissipation block 12 carry away a large amount of heat while water flow in the heat absorption block and the heat dissipation block are interacted, rapid cooling operation of the spindle head of the spindle 15 is realized, when the milling cutter of the main shaft 15 needs to be replaced, the milling cutter positioned above the moving block 8 at one side of the slide rail 7 is taken off from the tool magazine 9 and is arranged on the main shaft 15, meanwhile, the workpiece is placed on the table board 2 at the position of the central block 4, and the processing operation of the workpiece is executed, so that the processing of the workpiece is quicker.

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 milling machine that main shaft spindle nose can be from adjusting temperature, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a table board (2), the top surface of the table board (2) is provided with a groove (3), the center of the top surface of the table board (2) is fixedly provided with a center block (4), the outer wall of one side, close to the back, of the base (1) is fixedly connected with a first side plate (5), the surface of the left side of the first side plate (5) is fixedly connected with a second side plate (6), one side, close to the first side plate (5), of the second side plate (6) is fixedly provided with a slide rail (7), the surface of the slide rail (7) is movably connected with a movable block (8), one side, far away from the slide rail (7), of the movable block (8) is movably connected with a tool magazine (9), the top of the first side plate (5) is fixedly provided with a top plate (10), and one side, close to the top, the utility model discloses a heat pump radiator, including first curb plate (5), first curb plate (5) and second curb plate (16), the top surface of first curb plate (5) just is located one side fixed mounting of cooling blower (11) has radiating block (12), first curb plate (5) are close to positive one side fixed mounting and have fixed block (13) that are located mesa (2) top, the top fixed mounting of fixed block (13) has drive arrangement (14), the bottom fixedly connected with of drive arrangement (14) is located main shaft (15) of fixed block (13) below, first curb plate (5) are close to positive one side fixed mounting and have third curb plate (16) that are located fixed block (13) right side, fixed mounting has hydraulic machine (17) on the right side outer wall of third curb plate (16), one side fixed mounting of hydraulic machine (17) has heat absorption block (18), movable mounting has water service pipeline (19) between heat absorption block (18) and radiating block (12), one side fixed .

2. The milling machine of claim 1 with the spindle head capable of self-regulating temperature, wherein: five grooves (3) are arranged, the distances between every two adjacent grooves (3) are equal, and the center block is located in the center of the top surface of the table top (2).

3. The milling machine of claim 1 with the spindle head capable of self-regulating temperature, wherein: the heat absorption block (18) is positioned on one side of the main shaft (15), and the central point of the heat absorption block (18) and the central point of the main shaft (15) are positioned on the same horizontal line.

4. The milling machine of claim 1 with the spindle head capable of self-regulating temperature, wherein: the number of the water passing pipelines (19) is two, and two ends of each water passing pipeline (19) are movably connected with one side of the heat absorption block (18) and one side of the heat dissipation block (12).

5. The milling machine of claim 1 with the spindle head capable of self-regulating temperature, wherein: the surface of the tool magazine (9) is provided with a clamping device, and the inner diameters of the clamping devices are different.

6. The milling machine of claim 1 with the spindle head capable of self-regulating temperature, wherein: the driving device (14), the main shaft (15) and the center point of the center block (4) are positioned on the same vertical line.