CN216882143U

CN216882143U - Micropore machine tool with inverted cone adjusting structure

Info

Publication number: CN216882143U
Application number: CN202220276898.5U
Authority: CN
Inventors: 朱宁; 王冕
Original assignee: Suzhou Hao Mian Precision Technology Co ltd
Current assignee: Suzhou Hao Mian Precision Technology Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-07-05
Anticipated expiration: 2032-02-11

Abstract

The utility model relates to the technical field of machine tools, in particular to a micropore machining machine tool with an inverted cone adjusting structure, which comprises a machine tool body, wherein a vertical support plate is tightly welded at the edge of the top end of the machine tool body, two parallel transverse plates are tightly welded on the outer wall of one side of the support plate, and a moving box is arranged between the two transverse plates; the support and the sliding plate are fixed through a plurality of second bolt threads, the support is conveniently detached from the sliding plate, the processing table is convenient to overturn, and scraps in the processing table are poured out.

Description

Micropore machine tool with inverted cone adjusting structure

Technical Field

The utility model relates to the technical field of machine tools, in particular to a micropore machining tool with an inverted cone adjusting structure.

Background

The back taper is an important cutting angle of the tool in the process of machining the hole, and particularly in the process of finish machining, a fine difference value directly influences a final machining result. The back taper of a hole machining tool is twice the angle formed between the minor cutting edge of the tool and the wall of the machined hole, and the size of the back taper can directly affect the quality of a product. The amount of the reverse taper is set by other factors, such as the physical properties of the material to be machined, the cutting parameters of the tool during cutting, the heat generated during machining, and the roughness of the cutting surface of the tool. The cutter of present lathe and the output shaft welded fastening of motor are not convenient for change the cutter of suitable back taper volume according to the processing condition, and are comparatively inconvenient, and the processing platform is connected as an organic whole with the lathe, are not convenient for handle the sweeps on the processing platform. In view of this, we propose a micro-hole machining tool with an inverted cone adjustment structure.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a micro-hole machining tool with an inverted cone adjustment structure to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a micropore machine tool with adjustment structure of falling vertebra, includes the lathe body, the inseparable welding of top edge of lathe body has the extension board of vertical form, the inseparable welding has two diaphragms that are parallel to each other on the outer wall of one side of extension board, and two be equipped with the movable box between the diaphragm, the inside of movable box with all be fixed with the cylinder on the surface of extension board, be located the movable box the piston rod end of cylinder is fixed with the mounting panel, the motor is installed to the bottom of mounting panel, the terminal inseparable welding of the output shaft of motor has the connecting block, the bottom of connecting block is fixed with the toper cover, the below of toper cover is equipped with the cutter, the top of lathe body is equipped with rather than sliding fit's slide.

Preferably, an outer sleeve is fixed at the bottom of the conical sleeve, a plurality of cylindrical grooves distributed at equal intervals are formed in the upper portion of the cutter, each cylindrical groove is internally provided with an elastic block, and a spring is fixedly bonded between one end face of each elastic block and the groove wall of each cylindrical groove.

Preferably, the outer sleeve is provided with a plurality of through holes with the same number as the elastic blocks, and each elastic block is connected with a push block in an adsorption manner.

Preferably, the top end of the cutter is tightly welded with a connecting plate, a screw hole is formed in the connecting plate, and the connecting plate and the conical sleeve are fixed through a first bolt in a threaded mode.

Preferably, a support is arranged above the sliding plate, and the support and the sliding plate are fixed through a plurality of second bolt threads.

Preferably, a processing table is arranged at the top of the support.

Preferably, the front end of the support is tightly welded with a first push rod.

Preferably, the first push rod is sleeved with two limiting rings.

Compared with the prior art, the utility model has the beneficial effects that:

1. this micropore machine tool with vertebra of falling adjustment structure, when the back taper volume of cutter needs to be adjusted, the staff need sheathe first bolt from the toper and takes out, place a plurality of ejector pad on a plurality of elastic block respectively again, press the ejector pad, the one end that makes the ejector pad promotes the elastic block, conveniently push away the elastic block to the cylindrical recess, secondly, stimulate the cutter downwards, can make cutter and outer tube break away from, conveniently change the cutter of suitable back taper volume, the cutter of having solved present lathe and the output shaft welded fastening of motor, be not convenient for change the cutter of suitable back taper volume according to the processing condition, comparatively inconvenient problem.

2. This micropore machine tool with structure is adjusted to vertebra of falling, support and slide are through a plurality of second bolt thread tightening, and the convenience is demolishd the support from the slide, is convenient for overturn the processing platform, pours the sweeps in the processing platform, and it is as an organic whole with the lathe is connected to the processing platform in the present lathe to have solved, is not convenient for carry out the problem of handling to the sweeps on the processing platform.

Drawings

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

fig. 2 is a schematic structural view of a machine tool body in embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a connection block in embodiment 1 of the present invention;

FIG. 4 is a schematic view showing the structure of a cutter in embodiment 1 of the present invention;

FIG. 5 is a schematic view showing the structure of a slide board according to embodiment 1 of the present invention;

fig. 6 is a schematic structural view of a processing station in embodiment 2 of the present invention.

The meaning of the individual reference symbols in the figures is:

1. a machine tool body; 11. a support plate; 12. a transverse plate; 13. a mobile box; 131. mounting a plate; 14. a cylinder; 15. a motor; 16. connecting blocks; 161. a conical sleeve; 162. a cutter; 1621. an elastic block; 1622. a connecting plate; 1623. a screw hole; 163. a first bolt; 164. a push block; 2. a slide plate; 21. a support; 22. a first push rod; 23. a second bolt; 24. a processing table; 241. a placing groove; 242. a splint; 243. a second push rod; 244. a limiting block; 245. and (7) supporting the blocks.

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.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

Referring to fig. 1-5, the present embodiment provides a technical solution:

the utility model provides a micropore machine tool with structure is adjusted to vertebra of falling, including lathe body 1, the inseparable welding of top edge of lathe body 1 has the extension board 11 of vertical form, the inseparable welding has two diaphragms 12 that are parallel to each other on one side outer wall of extension board 11, and be equipped with between two diaphragms 12 and remove case 13, all be fixed with cylinder 14 on the inside of removing case 13 and the surface of extension board 11, the piston rod end that is located cylinder 14 in removing case 13 is fixed with mounting panel 131, motor 15 is installed to the bottom of mounting panel 131, the terminal inseparable welding of output shaft of motor 15 has connecting block 16, the bottom of connecting block 16 is fixed with tapered sleeve 161, the below of tapered sleeve 161 is equipped with 162 cutter, the top of lathe body 1 is equipped with rather than sliding fit's slide 2.

In this embodiment, the outer tube is fixed to the bottom of conical sleeve 161, and the cylindrical groove that a plurality of is the equidistant distribution of annular is seted up to the top of cutter 162, and every cylindrical groove all is equipped with elasticity piece 1621, and bonds between the cell wall in elasticity piece 1621's a terminal surface and cylindrical groove and is fixed with the spring, can avoid elasticity piece 1621 to fall out from cylindrical groove.

Further, set up the through-hole that a plurality of and elasticity piece 1621 quantity equal on the outer tube, all adsorb on every elasticity piece 1621 and be connected with ejector pad 164, when needing to change cutter 162, place a plurality of ejector pad 164 respectively on a plurality of elasticity piece 1621, press ejector pad 164, make the one end of ejector pad 164 promote elasticity piece 1621, conveniently push away elasticity piece 1621 to the columnar order inslot, secondly, stimulate cutter 162 downwards, can make cutter 162 and outer tube break away from.

Still further, a connecting plate 1622 is tightly welded at the top end of the cutter 162, a screw hole 1623 is formed in the connecting plate 1622, and the connecting plate 1622 and the tapered sleeve 161 are fixed by the first bolt 163 through threads, so that the cutter 162 and the tapered sleeve 161 can be tightly connected.

In this embodiment, the support 21 is arranged above the sliding plate 2, and the support 21 and the sliding plate 2 are fixed by a plurality of second bolts 23 through threads, so that the support 21 and the sliding plate 2 are conveniently assembled.

Furthermore, a processing table 24 is arranged at the top of the support 21, so that parts needing to be processed can be conveniently placed.

Specifically, the first push rod 22 is tightly welded to the front end of the support 21, so that the position of the slide plate 2 on the machine tool body 1 can be changed.

It is worth noting that two limiting rings are sleeved on the first push rod 22, so that the first push rod 22 can be fixed, and the sliding plate 2 is prevented from sliding on the machine tool body 1 randomly in the process of machining parts.

When the micro-hole machining tool with the inverted cone adjusting structure is used, a part to be machined is placed on the machining table 24, the first push rod 22 is pushed, the sliding plate 2 is pushed to the lower portion of the transverse plate 12, the mounting plate 131 can be driven to move downwards when a piston rod of the air cylinder 14 in the moving box 13 extends out, meanwhile, an output shaft of the motor 15 fixed on the mounting plate 131 can drive the cutter 162 to rotate when rotating, so that the part on the machining table 24 can be drilled, when the inverted cone amount of the cutter 162 needs to be adjusted, the power supply of the air cylinder 14 in the moving box 13 is switched on again, the piston rod of the air cylinder 14 contracts, so that the cutter 162 extending into the part can be pulled out of the part, next, a worker needs to take the first bolt 163 out of the conical sleeve 161, then place the plurality of push blocks 164 on the plurality of elastic blocks 1621 respectively, press the push blocks 164, so that one end of the push blocks 164 push the elastic blocks 1621, conveniently push away elasticity piece 1621 to the cylindrical recess, secondly, pulling down cutter 162, can make cutter 162 break away from with the outer tube, conveniently change the cutter 162 of suitable back taper volume.

Example 2

Referring to fig. 6, the present embodiment provides the following technical solutions on the basis of embodiment 1: the processing table 24 is provided with a shelf 241, two clamping plates 242 which are perpendicular to each other are arranged in the shelf 241, a second push rod 243 is tightly welded on one end face of each of the two clamping plates 242 close to the inner wall of the shelf 241, and the two second push rods 243 are provided with limiting blocks 244, so that a part to be processed can be conveniently clamped, and the part is prevented from deviating from the original placement position during drilling.

In addition, two support blocks 245 are tightly welded at the bottom of the processing table 24, and the lower bottom surfaces of the two support blocks 245 are tightly attached to the upper surface of the support 21, so that the support blocks 245 and the support 21 can be tightly connected.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a micropore machine tool with structure is adjusted to vertebra that falls, includes lathe body (1), its characterized in that: a vertical support plate (11) is tightly welded at the edge of the top end of the machine tool body (1), two parallel transverse plates (12) are tightly welded on the outer wall of one side of the support plate (11), a moving box (13) is arranged between the two transverse plates (12), air cylinders (14) are fixed in the moving box (13) and on the outer surface of the support plate (11), a mounting plate (131) is fixed at the tail ends of piston rods of the air cylinders (14) in the moving box (13), the bottom of the mounting plate (131) is provided with a motor (15), the tail end of an output shaft of the motor (15) is tightly welded with a connecting block (16), the bottom of the connecting block (16) is fixed with a conical sleeve (161), the lower part of the conical sleeve (161) is provided with a cutter (162), and the upper part of the machine tool body (1) is provided with a sliding plate (2) in sliding fit with the machine tool body.

2. The microporosity machine tool with a reverse taper adjusting structure as set forth in claim 1, wherein: the bottom of toper cover (161) is fixed with the outer tube, the cylindrical groove that a plurality of is the equidistant distribution of annular is seted up to the top of cutter (162), and every the cylindrical groove all is equipped with elasticity piece (1621), just an end face of elasticity piece (1621) with it is fixed with the spring to bond between the cell wall in cylindrical groove.

3. The microporosity machine tool with a reverse taper adjusting structure as set forth in claim 2, wherein: the outer sleeve is provided with a plurality of through holes with the same number as the elastic blocks (1621), and each elastic block (1621) is connected with a push block (164) in an adsorption manner.

4. The microporosity machine tool with a reverse taper adjusting structure as set forth in claim 1, wherein: the top of cutter (162) has inseparable welding to have connecting plate (1622), screw (1623) have been seted up on connecting plate (1622), connecting plate (1622) with taper sleeve (161) passes through first bolt (163) thread tightening.

5. The microporosity machine tool with a reverse taper adjusting structure as set forth in claim 1, wherein: a support (21) is arranged above the sliding plate (2), and the support (21) and the sliding plate (2) are fixed through a plurality of second bolts (23) in a threaded mode.

6. The microporosity machine tool with a reverse taper adjusting structure as set forth in claim 5, wherein: and a processing table (24) is arranged at the top of the support (21).

7. The microporosity machine tool with an inverted pyramid adjusting structure as set forth in claim 6, wherein: the front end of the support (21) is tightly welded with a first push rod (22).

8. The microporosity machine tool with a reverse taper adjustment structure as set forth in claim 7, wherein: two limiting rings are sleeved on the first push rod (22).