CN214816648U - Automatic compressing and drilling device of numerical control machine tool - Google Patents
Automatic compressing and drilling device of numerical control machine tool Download PDFInfo
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- CN214816648U CN214816648U CN202120306823.2U CN202120306823U CN214816648U CN 214816648 U CN214816648 U CN 214816648U CN 202120306823 U CN202120306823 U CN 202120306823U CN 214816648 U CN214816648 U CN 214816648U
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Abstract
The utility model relates to a drilling processing technology field, specific digit control machine tool automatic pressing drilling equipment that says so, comprises a workbench, workstation bottom and lathe bed fixed connection, workstation upper end left side fixedly connected with support, support upper end fixed connection drill bit mobile device, drill bit mobile device right side sliding connection support arm, support arm upper end right side fixed connection pneumatic cylinder, support arm lower extreme right side fixed connection drilling main shaft, the output and the drilling main shaft fixed connection of pneumatic cylinder, the drilling nail is installed to drilling main shaft bottom, the front end edge of workstation has detachable barrier through the bolt mounting. The utility model discloses can effectively adjust the distance size between the fixer, do not need manual dismantlement anchor clamps to step up or loosen the work piece, through being equipped with drill bit mobile device, can realize equidistant drilling, clamp plate and fixer jointly use, can automatic fixed pipe material position, avoid the pipe material to slide when drilling.
Description
Technical Field
The utility model relates to a drilling processing technology field particularly, relates to an automatic drilling equipment that compresses tightly of digit control machine tool.
Background
Machines and apparatuses, also known as drilling machines, perforating machine beds and through-hole machine beds, which are generally used to leave a cylindrical hole or hole in an object by rotary cutting or rotary pressing using a tool harder and sharper than the object, drill precise parts by drilling. The current punching technique that compresses tightly mainly punches earlier, and fixed apron compresses tightly again, and is more troublesome.
However, the above solution has the following disadvantages in use: the existing drilling machine tool body needs to manually disassemble the clamp to clamp or loosen a workpiece, so that equidistant drilling is difficult, the pipe is easy to slide in the drilling process, time and labor are wasted, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an automatic drilling equipment that compresses tightly of digit control machine tool can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic compaction drilling device of a numerical control machine tool comprises a workbench, the bottom end of the workbench is fixedly connected with the body of the machine tool, the left side of the upper end of the workbench is fixedly connected with a bracket, the upper end of the bracket is fixedly connected with a drill bit moving device, the right side of the drill bit moving device is connected with a supporting arm in a sliding way, the right side of the upper end of the supporting arm is fixedly connected with a hydraulic cylinder, the right side of the lower end of the supporting arm is fixedly connected with a drilling main shaft, the output end of the hydraulic cylinder is fixedly connected with the drilling main shaft, the bottom end of the drilling main shaft is provided with a drilling nail, the edge of the front end of the workbench is provided with a detachable baffle plate through a bolt, fixed baffles are arranged on two sides of the lower surface of the workbench, a first screw rod is rotatably arranged between the fixed baffles, two screw rod sleeves are symmetrically arranged on the first screw rod, a first motor is arranged on the right side fixing baffle, and an output shaft of the first motor is fixedly connected with one end of the first screw rod.
Preferably, the drilling spindle is fixedly connected with the middle end of the fixing plate, the left end and the right end of the fixing plate are movably connected with the guide rods respectively, the bottom ends of the guide rods are fixed at the two ends of the pressing plate, the guide rods are sleeved with springs, the springs are fixedly connected with the pressing plate, and a circular hole is formed in the middle of the pressing plate. Preferably, the drilling spindle is fixedly connected with the middle end of the fixing plate, the left end and the right end of the fixing plate are respectively fixedly connected with the spring, and the spring is fixedly connected with the pressing plate.
Preferably, the screw rotation directions of the left and right sides of the first screw rod are opposite.
Preferably, the screw rod sleeve is fixedly provided with a fixing rod, the top end of the fixing rod is fixedly provided with a fixer, the fixer is in a trapezoidal arrangement, the surface of the workbench is provided with a sliding groove, and the fixer movably penetrates through the sliding groove.
Preferably, the drill bit moving device comprises a second motor, a second screw rod and a shell, the middle of the surface of the upper end of the shell is fixedly connected with a distance measuring scale, the middle end inside the shell is provided with the second screw rod, the right lower part of the rear end of the shell is fixedly connected with the second motor, and the second screw rod is rotatably connected with an output shaft of the second motor.
Preferably, a slider is fixed at the left end of the supporting arm, the slider is mounted on the second screw rod through threads, and the slider is arranged inside the shell in a sliding mode.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the first screw rod rotates to drive the screw rod sleeve to rotate, so that the fixing devices move uniformly towards two sides, the distance between the fixing devices can be effectively adjusted, a clamp does not need to be manually disassembled to tighten or loosen a workpiece, simplicity and convenience are realized, and the efficiency is improved;
(2) through drill bit mobile device, can remove the support arm to can realize equidistant drilling, use through the combination of clamp plate and fixer, thereby can the automatic fixation pipe material position, avoid the pipe material to take place to slide when drilling, cause and punch crooked.
Drawings
Fig. 1 is a schematic view of the overall structure of an automatic pressing and drilling device of a numerical control machine tool of the present invention;
fig. 2 is a sectional view of a side structure of a drill bit moving device of an automatic pressing and drilling device of a numerical control machine tool of the present invention;
fig. 3 is a front structural section view of a drill bit moving device of an automatic pressing and drilling device of a numerical control machine tool of the present invention;
fig. 4 is a schematic view of a chute structure of the automatic pressing and drilling device of the numerical control machine tool of the present invention;
fig. 5 is the utility model relates to an automatic drilling equipment's that compresses tightly of digit control machine tool clamp plate structure sketch map.
In the figure: 1. a work table; 2. a support; 3. a drill moving device; 31. a distance measuring ruler; 32. a second motor; 33. a second lead screw; 34. a housing; 4. a hydraulic cylinder; 5. a support arm; 501. a slider; 6. drilling a main shaft; 7. drilling a nail; 8. a spring; 9. pressing a plate; 10. a holder; 11. a chute; 12. a detachable baffle plate; 13. a first motor; 14. a screw rod sleeve; 15. a first lead screw; 16. a fixing plate; 17. fixing a baffle plate; 18. a guide bar; 19. fixing the rod; 20. a machine tool body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
Examples
As shown in fig. 1-5, an automatic drilling equipment that compresses tightly of digit control machine tool, including workstation 1, 1 bottom and the 20 fixed connection of lathe bed of workstation, 1 upper end left side fixedly connected with support 2 of workstation, 2 upper ends fixed connection drill bit mobile device 3 of support, 3 right side sliding connection support arms 5 of drill bit mobile device, 5 upper end right side fixed connection pneumatic cylinders 4 of support arm, 5 lower extreme right side fixed connection drilling main shaft 6 of support arm, the output and the drilling main shaft 6 fixed connection of pneumatic cylinder 4, drilling nail 7 is installed to 6 bottoms of drilling main shaft, there is detachable baffle 12 at the front end edge of workstation 1 through the bolt mounting.
Through the technical scheme, the first screw rod 15 rotates to drive the screw rod sleeve 14 to rotate, so that the fixing devices 10 move towards two sides, and the distance between the fixing devices 10 can be effectively adjusted. The detachable baffles 12 can be detached and the detachable baffles 12 can be installed for punching when punching at equal distances is required. The second lead screw 33 is provided inside the drill moving device 3, so that the support arm 5 can be moved, and the pitch of the holes can be adjusted according to the distance measuring scale 31. The setting of clamp plate 9 can make the pipe material fixed, avoids rolling, causes to punch askew.
In this embodiment, the drilling spindle 6 is fixedly connected with the middle end of the fixing plate 16, the left end and the right end of the fixing plate 16 are movably connected with the guide rods 18 respectively, the bottom ends of the guide rods 18 are fixed at the two ends of the pressing plate 9, the guide rods are sleeved with the springs 8, the springs 8 are fixedly connected with the pressing plate 9, and the middle of the pressing plate 9 is provided with a circular hole. The setting of clamp plate 9 can make the pipe material fixed, avoids rolling, causes to punch askew.
Wherein, the fixed stop 17 is installed to 1 lower surface both sides of workstation, rotate between the fixed stop 17 and install first lead screw 15, two lead screw covers 14 are installed to the symmetry on the first lead screw 15, install first motor 13 on the fixed stop 17 of right side, first motor 13 output shaft and 15 one end fixed connection of first lead screw, the screw direction of rotation of the left and right sides of first lead screw 15 is opposite, can make lead screw cover 14 remove to both sides simultaneously, thereby can adjust fixation clamp distance according to the size of tubular product.
It should be noted that a fixing rod 19 is fixed on the screw rod sleeve 14, a fixer 10 is fixed at the top end of the fixing rod 19, the fixer 10 is in a trapezoidal arrangement, a sliding groove 11 is arranged on the surface of the workbench 1, and the fixer 10 movably penetrates through the sliding groove 11. The design of the sliding groove 11 can facilitate the left and right movement of the fixer 10.
When specifically arranged, the drill moving device 3 comprises a second motor 32, a second screw 33 and a housing 34, the middle part of the upper end surface of the housing 34 is fixedly connected with the distance measuring scale 31, the middle end inside the housing 34 is provided with the second screw 33, the right lower part of the rear end of the housing 34 is fixedly connected with the second motor 32, and the second screw 33 is rotatably connected with an output shaft of the second motor 32. The specific position of the supporting arm 5 for drilling can be freely adjusted according to the distance measuring scale 31, and equidistant drilling can be carried out.
It should be noted that a sliding block 501 is fixed at the left end of the support arm 5, the sliding block 501 is installed on the second lead screw 33 through a thread, the sliding block 501 is slidably disposed inside the housing 34, and the sliding block 501 and the support arm 5 are driven to move through the rotation of the second lead screw 33.
This digit control machine tool compresses tightly drilling equipment's theory of operation automatically:
during the use, at first place the pipe material between two fixers 10, make and to dismantle baffle 12 and support and withstand the pipe material, drive first lead screw 15 through first motor 13 and rotate, make fixer 10 remove to both sides to adjust the size of distance between the fixer 10. The drill bit moving device 3 is adjusted, and the second screw 33 is driven to rotate by the second motor 32, so that the support arm 5 is adjusted to a proper position. And starting the hydraulic cylinder 4, and driving the drilling nail 7 and the pressing plate 9 to move downwards at a constant speed by the drilling main shaft 6. The pressing plate 9 is contacted with the pipe material, the spring 8 is continuously compressed to completely fix the pipe material, the drilling nail 7 continuously moves downwards, the drilling nail 7 penetrates out of the pressing plate 9 to be contacted with the pipe material, and drilling is started.
It should be noted that the specific model specifications of the first motor 13 and the second motor 32 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
It should be noted that the thread directions of the two ends of the first lead screw 15 are opposite.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an automatic drilling equipment that compresses tightly of digit control machine tool, includes workstation (1), its characterized in that: the bottom end of the workbench (1) is fixedly connected with a machine tool body (20), the left side of the upper end of the workbench (1) is fixedly connected with a support (2), the upper end of the support (2) is fixedly connected with a drill bit moving device (3), the right side of the drill bit moving device (3) is slidably connected with a support arm (5), the right side of the upper end of the support arm (5) is fixedly connected with a hydraulic cylinder (4), the right side of the lower end of the support arm (5) is fixedly connected with a drilling spindle (6), an output end of the hydraulic cylinder (4) is fixedly connected with the drilling spindle (6), a drilling nail (7) is installed at the bottom end of the drilling spindle (6), a detachable baffle (12) is installed at the edge of the front end of the workbench (1) through bolts, fixed baffles (17) are installed on two sides of the lower surface of the workbench (1), and a first screw rod (15) is rotatably installed between the fixed baffles (17), two screw rod sleeves (14) are symmetrically arranged on the first screw rod (15), a first motor (13) is arranged on the right side fixing baffle plate (17), and an output shaft of the first motor (13) is fixedly connected with one end of the first screw rod (15).
2. The automatic compaction drilling device of the numerical control machine tool according to claim 1, characterized in that: the drilling main shaft (6) is fixedly connected with the middle end of the fixing plate (16), the left end and the right end of the fixing plate (16) are movably connected with the guide rod (18) respectively, the bottom ends of the guide rods (18) are fixed at the two ends of the pressing plate (9), the guide rod (18) is sleeved with the spring (8), the spring (8) is fixedly connected with the pressing plate (9), and a round hole is formed in the middle of the pressing plate (9).
3. The automatic compaction drilling device of the numerical control machine tool according to claim 1, characterized in that: the rotation directions of the threads on the left side and the right side of the first screw rod (15) are opposite.
4. The automatic compaction drilling device of the numerical control machine tool according to claim 3, characterized in that: the fixing rod (19) is fixed on the screw rod sleeve (14), a fixer (10) is fixed at the top end of the fixing rod (19), the fixer (10) is in a trapezoidal arrangement, a sliding groove (11) is formed in the surface of the workbench (1), and the fixing rod (19) penetrates through the sliding groove (11) in a sliding mode.
5. The automatic compaction drilling device of the numerical control machine tool according to claim 1, characterized in that: drill bit mobile device (3) include second motor (32), second lead screw (33) and shell (34), shell (34) upper end surface middle part fixed connection distance measuring tape (31), the inside middle-end of shell (34) is equipped with second lead screw (33), shell (34) rear end right side below fixed connection second motor (32), second lead screw (33) and second motor (32) output shaft rotate and are connected.
6. The automatic compaction drilling device of the numerical control machine tool according to claim 1, characterized in that: the left end of support arm (5) is fixed with slider (501), slider (501) pass through the screw thread and install on second lead screw (33), slider (501) slide to set up inside shell (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120306823.2U CN214816648U (en) | 2021-02-03 | 2021-02-03 | Automatic compressing and drilling device of numerical control machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120306823.2U CN214816648U (en) | 2021-02-03 | 2021-02-03 | Automatic compressing and drilling device of numerical control machine tool |
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| Publication Number | Publication Date |
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| CN214816648U true CN214816648U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120306823.2U Active CN214816648U (en) | 2021-02-03 | 2021-02-03 | Automatic compressing and drilling device of numerical control machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118219000A (en) * | 2024-05-24 | 2024-06-21 | 南通钟鸿精密机械有限公司 | Drilling equipment for machining machine tool workbench |
-
2021
- 2021-02-03 CN CN202120306823.2U patent/CN214816648U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118219000A (en) * | 2024-05-24 | 2024-06-21 | 南通钟鸿精密机械有限公司 | Drilling equipment for machining machine tool workbench |
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