CN215035937U

CN215035937U - Multifunctional measuring device for numerical control machine tool drill bit

Info

Publication number: CN215035937U
Application number: CN202120850422.3U
Authority: CN
Inventors: 杨依柱
Original assignee: Jinan Arnold Tool Co ltd
Current assignee: Jinan Arnold Tool Co ltd
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2021-12-07
Anticipated expiration: 2031-04-24

Abstract

The utility model discloses a digit control machine tool drill bit is with multi-functional measuring device, including casing, inserted block and mount, built-in case is installed in the embedding of the middle department of casing, department in the middle of the up end of casing is fixed to the mount, department rotates in the middle of the lower terminal surface of built-in case and installs the rotation cover, the lower terminal surface of rotation cover is fixed with the drilling rod, the lower terminal surface both sides of built-in case all are fixed with infrared probe, the bearing housing is installed in the middle of the outside of built-in case department embedding, and the bearing housing outside rotates and installs the lantern ring, department is fixed with the slide rail in the middle of the inner wall of casing, the inside top of built-in case is fixed with the drive case, and the lower extreme of drive case rotates and installs the pivot, the outside ring array of pivot distributes and has the gangbar, the top of drilling rod is fixed on the inserted block. The utility model discloses possess the interval of measurable quantity drill bit and machined part, ensure drilling depth and can realize the drill bit cooling, improve life's advantage.

Description

Multifunctional measuring device for numerical control machine tool drill bit

Technical Field

The utility model relates to a numerical control equipment technical field specifically is a digit control machine tool drill bit is with multi-functional measuring device.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing. The numerical control machine tool well solves the problem of machining of complex, precise, small-batch and various parts, is a flexible and high-efficiency automatic machine tool, represents the development direction of the control technology of modern machine tools, and is a typical mechanical and electrical integration product.

The existing numerical control machine tool is mostly provided with a numerical control drill bit during drilling, the existing numerical control drill bit is simple in structure, the distance between the drill bit and a workpiece cannot be monitored in the using process, the phenomena of standard exceeding of the drilling depth and the like are easily caused, and the processing quality is influenced; and current processing drill bit simple structure, long-time drilling processing can produce the drill bit high temperature, and current equipment can't cool down the drill bit, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digit control machine tool drill bit is with multi-functional measuring device possesses the interval of measurable quantity drill bit and machined part, ensures drilling depth and can realize the drill bit cooling, improves life's advantage, solves the unable measuring interval of existing equipment, leads to the inaccurate and unable problem of realizing the drill bit cooling of depth of working.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a digit control machine tool drill bit is with multi-functional measuring device, includes casing, inserted block and mount, built-in case is installed in the embedding of the middle department of casing, the department in the middle of the up end of casing is fixed to the mount, department rotates in the middle of the lower terminal surface of built-in case and installs the rotation cover, the lower terminal surface that rotates the cover is fixed with the drilling rod, the lower terminal surface both sides of built-in case all are fixed with infrared probe, department's embedding is installed the bearing housing in the middle of the outside of built-in case, and the bearing housing outside rotates and installs the lantern ring, department is fixed with the slide rail in the middle of the inner wall of casing, the inside top of built-in case is fixed with the drive case, and the lower extreme of drive case rotates and installs the pivot, the outside ring array distribution of pivot has the gangbar.

Preferably, the top end of the drill rod is fixed on the insert block, the insert block is inserted into an opening of the lower end face of the rotating sleeve in an inserting mode, a bolt is installed on the outer side of the rotating sleeve in a threaded mode, and the bottom end of the bolt is fixed on the insert block.

Preferably, a fan is fixed on the outer side of the lantern ring, the outer side of the fan is slidably mounted in a sliding rail, and the sliding rail is designed in an annular shape.

Preferably, the upper ends of the two sides of the shell are respectively arranged on the air inlet, the outer side of the lower end surface of the shell is annularly and arrayed with air outlets, and the air outlets correspond to the drill rods.

Preferably, the linkage rod is fixed on a lantern ring at the inner side of the bearing sleeve, and the lower end of the rotating shaft is connected with the rotating sleeve.

Compared with the prior art, the beneficial effects of the utility model are as follows: the device is powered by an external power supply, an operator starts the device through an external control device, an infrared probe is started to measure the wavelength, the distance between a workpiece and the bottom end of a drill rod can be known, the control device connected with a fixing frame is started to drive the device to descend, a motor in a driving box is started to drive a rotating shaft to rotate, the rotating shaft drives a rotating sleeve to rotate, the rotating sleeve drives the drill rod to rotate to perform drilling processing, when the rotating shaft rotates, a sleeve ring is driven to rotate by a linkage rod, the sleeve ring rotates inside a bearing sleeve, a fan rotates inside a sliding rail outside the sleeve ring, the fan sucks external air into a shell through an air inlet and then discharges the air outwards through an air outlet, the air outlet corresponds to the outer side of the drill rod, the high temperature of the drill rod caused by processing is reduced through the high-speed flow of air flow, when the drill rod is disassembled, the bolt is rotated to separate the bottom end of the bolt from an insert block, and the drill rod can be disassembled by taking out the insert block from the rotating sleeve in a sliding manner, the maintenance in the later stage of being convenient for, this device simple structure, it is easy and simple to handle, through the design of measurable quantity interval, ensure the trompil degree of depth, but the design of synchronous cooling ensures device life simultaneously.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of the structure of the built-in box of the present invention.

In the figure: 1. a housing; 2. an infrared probe; 3. inserting a block; 4. a drill stem; 5. rotating the sleeve; 6. a bolt; 7. a built-in box; 8. a fixed mount; 9. a slide rail; 10. an air outlet; 11. a collar; 12. a fan; 13. an air inlet; 14. a bearing housing; 15. a rotating shaft; 16. a linkage rod; 17. a drive box.

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 to 3, the present invention provides an embodiment: the utility model provides a digit control machine tool drill bit is with multi-functional measuring device, which comprises a housin 1, inserted block 3 and mount 8, built-in case 7 is installed in the embedding of the middle department of casing 1, department in the middle of the up end of casing 1 is fixed to mount 8, department rotates in the middle of the lower terminal surface of built-in case 7 installs and rotates cover 5, the lower terminal surface that rotates cover 5 is fixed with drilling rod 4, the top of drilling rod 4 is fixed on inserted block 3, and inserted block 3 pegs graft at the lower terminal surface opening part that rotates cover 5, the outside screw thread that rotates cover 5 is installed bolt 6, and the bottom mounting of bolt 6 is on inserted block 3.

The infrared probe 2 is fixed on two sides of the lower end face of the built-in box 7, the bearing sleeve 14 is installed in the middle of the outer side of the built-in box 7 in an embedded mode, the lantern ring 11 is installed on the outer side of the bearing sleeve 14 in a rotating mode, the fan 12 is fixed on the outer side of the lantern ring 11, the fan 12 is installed in the sliding rail 9 in a sliding mode, the sliding rail 9 is designed in an annular mode, the sliding rail 9 is fixed in the middle of the inner wall of the shell 1, the driving box 17 is fixed on the top end of the inside of the built-in box 7, the rotating shaft 15 is installed at the lower end of the driving box 17 in a rotating mode, linkage rods 16 are distributed on the outer side of the rotating shaft 15 in an annular array mode, the linkage rods 16 are fixed on the lantern ring 11 on the inner side of the bearing sleeve 14, and the lower end of the rotating shaft 15 is connected with the rotating sleeve 5.

The upper ends of two sides of the shell 1 are respectively arranged at an air inlet 13, the outer side of the lower end face of the shell 1 is annularly arrayed and distributed with air outlets 10, the air outlets 10 correspond to the drill rods 4, an external power supply supplies power, an operator starts the device through an external control device, the infrared probe 2 is started to measure the wavelength, the distance between a workpiece and the bottom end of the drill rod 4 can be known, the control device connected with the fixed frame 8 is started to drive the device to descend, a motor in the driving box 17 is started to drive the rotating shaft 15 to rotate, the rotating shaft 15 drives the rotating sleeve 5 to rotate, the rotating sleeve 5 drives the drill rods 4 to rotate for drilling, when the rotating shaft 15 rotates, the sleeve ring 11 is driven to rotate through the linkage rod 16, the sleeve ring 11 rotates inside the bearing sleeve 14, the outer side of the sleeve ring 11 drives the fan 12 to rotate in the sliding rail 9, the fan 12 sucks external air into the shell 1 through the air inlet 13 and then discharges the air outlets 10 outwards, the air exit 10 corresponds the drilling rod 4 outside, the high temperature that leads to because of processing is reduced to high-speed flow through the air current, when dismantling drilling rod 4, rotate bolt 6 with 6 bottoms of bolt and 3 separation of inserted block, slide the taking out in rotating sleeve 5 with inserted block 3 and can realize that drilling rod 4 dismantles, the maintenance in the later stage of being convenient for, this device simple structure, easy and simple to handle, design through measurable quantity interval ensures the trompil degree of depth, but the design of cooling in step simultaneously ensures device life.

The working principle is as follows: in the working process of the utility model, the external power supply supplies power, the operator starts the device through the external control equipment, the infrared probe 2 is started to measure the wavelength, the distance between a workpiece and the bottom end of the drill rod 4 can be known, the control equipment connected with the fixed frame 8 is started to drive the device to descend, the motor in the driving box 17 is started to drive the rotating shaft 15 to rotate, the rotating shaft 15 drives the rotating sleeve 5 to rotate, the rotating sleeve 5 drives the drill rod 4 to rotate for drilling processing, in the rotating process of the rotating shaft 15, the sleeve ring 11 is driven to rotate through the linkage rod 16, the sleeve ring 11 rotates inside the bearing sleeve 14, the outer side of the sleeve ring 11 drives the fan 12 to rotate in the slide rail 9, the fan 12 sucks the outside air into the shell 1 through the air inlet 13 and then discharges the air outwards through the air outlet 10, the air outlet 10 corresponds to the outer side of the drill rod 4, the high temperature of the drill rod 4 caused by processing is reduced through the high-speed flow of the air flow, when the drill rod 4 is disassembled, the bolt 6 is rotated to separate the bottom end of the bolt 6 from the insert block 3, and the insert block 3 is taken out from the rotating sleeve 5 in a sliding mode, so that the drill rod 4 can be detached, and later-period overhaul and maintenance are facilitated. The working principle of the present invention is the above.

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 digit control machine tool drill bit is with multi-functional measuring device, includes casing (1), inserted block (3) and mount (8), its characterized in that: a built-in box (7) is embedded in the middle of the shell (1), the fixed frame (8) is fixed in the middle of the upper end face of the shell (1), a rotating sleeve (5) is rotatably arranged in the middle of the lower end surface of the built-in box (7), a drill rod (4) is fixed on the lower end surface of the rotating sleeve (5), infrared probes (2) are fixed on both sides of the lower end surface of the built-in box (7), a bearing sleeve (14) is embedded in the middle of the outer side of the built-in box (7), a lantern ring (11) is rotatably arranged on the outer side of the bearing sleeve (14), a sliding rail (9) is fixed in the middle of the inner wall of the shell (1), a driving box (17) is fixed at the top end of the inner part of the built-in box (7), and the lower end of the driving box (17) is rotatably provided with a rotating shaft (15), and linkage rods (16) are distributed on the outer side of the rotating shaft (15) in an annular array manner.

2. The multifunctional measuring device for the drill bit of the numerical control machine tool according to claim 1, characterized in that: the top end of the drill rod (4) is fixed on the insert block (3), the insert block (3) is inserted into an opening of the lower end face of the rotating sleeve (5), a bolt (6) is installed on the outer side of the rotating sleeve (5) in a threaded mode, and the bottom end of the bolt (6) is fixed on the insert block (3).

3. The multifunctional measuring device for the drill bit of the numerical control machine tool according to claim 1, characterized in that: the fan (12) is fixed on the outer side of the lantern ring (11), the outer side of the fan (12) is slidably mounted in the sliding rail (9), and the sliding rail (9) is designed in an annular mode.

4. The multifunctional measuring device for the drill bit of the numerical control machine tool according to claim 1, characterized in that: the air inlet (13) is all seted up in both sides upper end of casing (1), the annular array of the lower extreme face outside of casing (1) distributes and has air exit (10), and air exit (10) and drilling rod (4) are corresponding.

5. The multifunctional measuring device for the drill bit of the numerical control machine tool according to claim 1, characterized in that: the linkage rod (16) is fixed on a lantern ring (11) on the inner side of the bearing sleeve (14), and the lower end of the rotating shaft (15) is connected with the rotating sleeve (5).