CN217254432U - Adjustable base of numerical control plane drilling machine - Google Patents
Adjustable base of numerical control plane drilling machine Download PDFInfo
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- CN217254432U CN217254432U CN202220254954.5U CN202220254954U CN217254432U CN 217254432 U CN217254432 U CN 217254432U CN 202220254954 U CN202220254954 U CN 202220254954U CN 217254432 U CN217254432 U CN 217254432U
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Abstract
The utility model discloses an adjustable base of a numerical control plane drilling machine in the technical field of numerical control drilling machines, which comprises a supporting base, wherein a supporting cylinder is arranged at the four corners of the top of the supporting base in a penetrating way, a drilling platform is arranged at the top of the supporting cylinder, detection grooves are symmetrically arranged on the upper surface and the lower surface of the drilling platform, a lead screw is arranged between two side walls in the supporting base, one end of the lead screw is provided with a transmission assembly, the bottom of the transmission assembly is provided with a motor, a slide block is arranged in the middle of the lead screw, and the top of the slide block is provided with a servo electric push rod; the utility model discloses a set up drill table, support base, detection groove, levelness detection wheel, movable rod, sleeve and subassemblies such as lead screw on traditional drilling machine base, can realize detecting the depth of parallelism of part on the drilling machine to automatically regulated makes the fixed position of part parallel, is favorable to the accurate drilling of drilling rod, improves the precision of drilling, has also saved the work of manpower regulation simultaneously, has improved work efficiency.
Description
Technical Field
The utility model relates to a numerically-controlled drilling machine technical field specifically is base with adjustable numerically-controlled planar drilling machine.
Background
The numerical control drilling machine is mainly used for drilling, reaming, tapping and the like, is a numerical control hole machining machine tool mainly based on drilling, and due to the development of a machining center, most of the numerical control drilling machines are replaced by the machining center. [1] In the automotive, locomotive, shipbuilding, aerospace, engineering machinery industries; especially, the drilling processing of various large parts such as super-long laminated plates, longitudinal beams, structural steel, pipe-shaped parts and the like which are porous and rich in sources and become sea is preferred.
When the existing numerical control plane drilling machine is used, the levelness of a part on the drilling machine is difficult to automatically adjust, so that the hole drilled by the part has errors, and the use of the part in equipment is not facilitated. Therefore, those skilled in the art provide an adjustable base for a numerically controlled flat drilling machine to solve the above problems in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a base with adjustable numerical control plane drilling machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
base with adjustable numerical control plane drilling machine, including supporting the base, it runs through and is provided with the support cylinder to support base top four corners department, it is provided with the drill block to support the cylinder top, the two side symmetry is provided with the detection groove about the drill block, it is provided with the lead screw to support between the inside both sides wall of base, lead screw one end is provided with drive assembly, the drive assembly bottom is provided with the motor, be provided with the slider in the middle of the lead screw, the slider top is provided with servo electric putter.
As the utility model discloses further scheme again: the external air source supply mechanism of the support cylinder is fixed in the support base in a penetrating mode, a rotary shaft seat is welded at the four corners of the bottom of the drilling platform, and the rotary shaft seat is connected with an output shaft of the support cylinder in a rotating mode through a shaft pin.
As a further aspect of the present invention: the servo electric push rod is connected with the top of the supporting base in a sliding mode, the output end of the servo electric push rod is welded with a sleeve, a pressure sensor is clamped and pressed at the bottom in the sleeve, and a limiting spring is clamped and pressed at the top of the pressure sensor.
As the utility model discloses further scheme again: the top of the limiting spring is clamped and pressed with a movable rod which is connected with the sleeve in a sliding mode, the top of the movable rod is connected with a levelness detection wheel in a rotating mode through a shaft pin, the detection groove is formed in the drilling platform, and the lead screw is connected with the inner wall of the supporting base in a rolling mode.
As a further aspect of the present invention: the transmission assembly is composed of a belt wheel and a transmission belt, the bottom of the transmission belt is connected with an output wheel of the motor in a nested mode, the motor is a servo motor, the sliding block is connected with the screw rod in a sliding mode, and the bottom of the servo electric push rod is welded with the sliding block.
As a further aspect of the present invention: the embedded displacement sensor that has in the movable rod bottom wall, be fixed with system control circuit board in the middle of the bottom in the support base, displacement sensor the motor pressure sensor servo electric putter and support the cylinder all with system control circuit board passes through the wire and connects.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up drill table, support base, detection groove, levelness detection wheel, movable rod, sleeve and subassemblies such as lead screw on traditional drilling machine base, can realize detecting the depth of parallelism of part on the drilling machine to automatically regulated makes the fixed position of part parallel, is favorable to the accurate drilling of drilling rod, improves the precision of drilling, has also saved the work of manpower regulation simultaneously, has improved work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front sectional view of the present invention;
fig. 3 is a front sectional view of the connection relationship between the middle sleeve and the movable rod of the present invention.
In the figure: 1-drilling a hole; 2-supporting the base; 3-detecting the groove; 4-a support cylinder; 5-rotating shaft seat; 6-levelness detection wheel; 7-a movable rod; 8-a sleeve; 9-a slide block; 10-a screw rod; 11-a motor; 12-a transmission assembly; 13-servo electric push rod; 14-a pressure sensor; 15-a limit spring; 16-a displacement sensor; 17-a system control circuit board; 18-electronic level gauge.
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 efforts all belong to the protection scope of the present invention.
Please refer to fig. 1-3, in the embodiment of the present invention, base with adjustable numerical control plane drilling machine, including supporting base 2, support 2 top four corners departments of base to run through and be provided with support cylinder 4, support cylinder 4 top and be provided with drill table 1, the symmetry of drill table 1 upper and lower two sides is provided with detects groove 3, it is provided with lead screw 10 to support between 2 inside both sides walls of base, lead screw 10 one end is provided with drive assembly 12, drive assembly 12 bottom is provided with motor 11, be provided with slider 9 in the middle of the lead screw 10, slider 9 top is provided with servo electric putter 13.
The external air source supply mechanism comprises support cylinders 4, the support cylinders 4 penetrate and are fixed in a support base 2, rotary shaft seats 5 are welded at four corners of the bottom of a drilling platform 1, the rotary shaft seats 5 are rotatably connected with output shafts of the support cylinders 4 through shaft pins, the four groups of support cylinders 4 can be controlled to work independently and are not influenced by each other, and the rotary shaft seats 5 are used for supporting the drilling platform 1 to be lifted and lowered from two sides; the servo electric push rod 13 is connected with the top of the support base 2 in a sliding mode, the sleeve 8 is welded at the output end of the servo electric push rod 13, the pressure sensor 14 is clamped and pressed at the bottom in the sleeve 8, and the limiting spring 15 is clamped and pressed at the top of the pressure sensor 14; the top of the limiting spring 15 is clamped and pressed with a movable rod 7 which is connected with the sleeve 8 in a sliding mode, the top of the movable rod 7 is connected with a levelness detection wheel 6 in a rotating mode through a shaft pin, after the levelness detection wheel 6 is contacted with the bottom wall of a part, pressure can be generated, the pressure acts on a pressure sensor 14 in a reaction mode, when the pressure reaches a fixed value, a servo electric push rod 13 stops pushing, a detection groove 3 is formed in the drilling platform 1, and the lead screw 10 is connected with the inner wall of the supporting base 2 in a rolling mode; the transmission assembly 12 consists of a belt wheel and a transmission belt, the bottom of the transmission belt is connected with an output wheel of the motor 11 in a nested manner, the motor 11 is a servo motor 11, the sliding block 9 is connected with the screw rod 10 in a sliding manner, and the bottom of the servo electric push rod 13 is welded with the sliding block 9; the displacement sensor 16 is embedded in the wall of the bottom of the movable rod 7, the displacement sensor 16 is a laser displacement sensor 16, the position change of the bottom of the emission sleeve 8 in the middle of the limiting spring 15 is realized, the system control circuit board 17 is fixed in the middle of the bottom of the support base 2, the system control circuit board 17 is used for receiving and processing the state of the position of a part on the drilling platform 1, the state is automatically adjusted to meet the requirement, then the drilling operation is synchronously implemented by matching with a drilling mechanism on a drilling bed, and the displacement sensor 16, the motor 11, the pressure sensor 14, the servo electric push rod 13 and the support cylinder 4 are all connected with the system control circuit board 17 through leads.
The utility model discloses a theory of operation is: when the device is used, the device is matched with a numerical control plane drilling machine for installation and use and is connected into a power supply box and a control panel of the numerical control plane drilling machine to realize synchronous control work, a part to be drilled is firstly placed on a drilling platform 1 and then is tightened through a clamp, a servo electric push rod 13 raises a sleeve 8, a movable rod 7 and a horizontal detection wheel, when the horizontal detection wheel 6 is in surface contact with the bottom of the part and extrudes a pressure sensor 14 to generate set pressure, a lead screw 10 is driven by a motor 11 through a transmission component 12 to rotate, a slide block 9 carries the servo electric push rod 13 to slide along the lead screw 10, meanwhile, the horizontal detection wheel 6 slides at the bottom of the part through the extrusion effect, when the part is in a non-horizontal position, the pressure of the pressure sensor 14 changes, and meanwhile, the displacement variable measured by a displacement sensor 16 is also different from the previous position, according to the position of the reference horizontal plane of setting for, obtain the height that the current position needs to be adjusted, then system control circuit board 17 control four sets of independent support cylinder 4 work as required, raise drilling platform 1, the position of part slope is raised this moment, the pressure data that the levelness detection wheel 6 fed back to pressure sensor 14 returns normally, the displacement data that displacement sensor 16 measured returns normally, can adjust the part and be in horizontal position, drilling mechanism can descend the drilling, the design of this device, can realize detecting the depth of parallelism of part on the drilling machine, and automatically regulated, make the fixed position of part parallel, be favorable to the accurate drilling of drilling rod, the precision of drilling is improved, the work of manpower regulation has also been saved simultaneously, and the work efficiency is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Base with adjustable numerical control plane drilling machine, including supporting base (2), its characterized in that: support base (2) top four corners department and run through and be provided with support cylinder (4), support cylinder (4) top and be provided with drill block (1), the two-sided symmetry is provided with about drill block (1) and detects groove (3), it is provided with lead screw (10) to support between base (2) the inside both sides wall, lead screw (10) one end is provided with drive assembly (12), drive assembly (12) bottom is provided with motor (11), be provided with slider (9) in the middle of lead screw (10), slider (9) top is provided with servo electric putter (13).
2. The adjustable base of the numerically-controlled planar drilling machine as recited in claim 1, wherein: the support cylinder (4) external air source supply mechanism, support cylinder (4) run through to be fixed in supporting base (2), drilling platform (1) bottom four corners department welding has swivel axis seat (5), swivel axis seat (5) with support cylinder (4) output shaft passes through the pivot and rotates the connection.
3. The adjustable base of the numerically-controlled planar drilling machine as recited in claim 2, wherein: servo electric putter (13) with support base (2) top sliding connection, servo electric putter (13) output welding has sleeve (8), bottom card pressure has pressure sensor (14) in sleeve (8), pressure sensor (14) top card pressure has spacing spring (15).
4. The adjustable base of the numerically-controlled planar drilling machine as recited in claim 3, wherein: spacing spring (15) top card press have with sleeve (8) sliding connection's movable rod (7), movable rod (7) top is rotated through the pivot and is connected with levelness and detects wheel (6), detect groove (3) shaping in on drilling platform (1), lead screw (10) with support base (2) inner wall roll connection.
5. The adjustable base of the numerically-controlled planar drilling machine as recited in claim 4, wherein: the transmission assembly (12) consists of a belt wheel and a transmission belt, the bottom of the transmission belt is connected with an output wheel of the motor (11) in a nested manner, the motor (11) is a servo motor (11), the sliding block (9) is connected with the screw rod (10) in a sliding manner, and the bottom of the servo electric push rod (13) is welded with the sliding block (9).
6. The adjustable base of the numerically-controlled planar drilling machine as recited in claim 5, wherein: the embedded displacement sensor (16) that has in movable rod (7) bottom wall, be fixed with system control circuit board (17) in the middle of the bottom in support base (2), displacement sensor (16) motor (11) pressure sensor (14) servo electric putter (13) and support cylinder (4) all with system control circuit board (17) pass through the wire and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220254954.5U CN217254432U (en) | 2022-02-08 | 2022-02-08 | Adjustable base of numerical control plane drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220254954.5U CN217254432U (en) | 2022-02-08 | 2022-02-08 | Adjustable base of numerical control plane drilling machine |
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| Publication Number | Publication Date |
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| CN217254432U true CN217254432U (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220254954.5U Active CN217254432U (en) | 2022-02-08 | 2022-02-08 | Adjustable base of numerical control plane drilling machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115519630A (en) * | 2022-09-19 | 2022-12-27 | 承德石油高等专科学校 | Fixed tool of dysmorphism spot facing work |
| CN116441585A (en) * | 2023-04-06 | 2023-07-18 | 浙江华晟金属制品有限公司 | Track shoe boring device and process for mining machinery and facilitating concentricity detection |
-
2022
- 2022-02-08 CN CN202220254954.5U patent/CN217254432U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115519630A (en) * | 2022-09-19 | 2022-12-27 | 承德石油高等专科学校 | Fixed tool of dysmorphism spot facing work |
| CN115519630B (en) * | 2022-09-19 | 2023-08-11 | 承德石油高等专科学校 | Dysmorphism hole processing fixed jig |
| CN116441585A (en) * | 2023-04-06 | 2023-07-18 | 浙江华晟金属制品有限公司 | Track shoe boring device and process for mining machinery and facilitating concentricity detection |
| CN116441585B (en) * | 2023-04-06 | 2023-11-03 | 浙江华晟金属制品有限公司 | Track shoe boring device and process for mining machinery and facilitating concentricity detection |
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