CN215616587U - Positioning and locking device of numerical control boring and milling machining center - Google Patents
Positioning and locking device of numerical control boring and milling machining center Download PDFInfo
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- CN215616587U CN215616587U CN202121993225.3U CN202121993225U CN215616587U CN 215616587 U CN215616587 U CN 215616587U CN 202121993225 U CN202121993225 U CN 202121993225U CN 215616587 U CN215616587 U CN 215616587U
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Abstract
The utility model discloses a positioning and locking device of a numerical control boring and milling machining center, which comprises a bottom plate, a control switch, a power line, a first bidirectional threaded rod and a movable plate, wherein a rotation adjusting device is arranged inside a fixed plate, a driving mechanism is arranged at the right end of a first shell, the driving mechanism drives a large bevel gear to rotate through a bevel gear set, the large bevel gear drives a connecting shaft to rotate through a fourth bevel gear, so that the connecting shaft drives a bearing plate to rotate, the influence on the machining efficiency due to the waste of machining time is prevented, the device is convenient to use and simple to operate, has the advantages of digging, safety, high efficiency, high performance, long service life, precision and the like, the machining efficiency can be effectively improved, the driving mechanism is arranged at the right end of the first shell, a motor drives a first rotating shaft to rotate through a gear set, the first rotating shaft drives a second rotating shaft to rotate through a first intermediate gear and a second intermediate gear, so that the second rotating shaft drives the first bevel gear to rotate, reach the effect of the first bevel gear of drive, prevent to use inconveniently.
Description
Technical Field
The utility model particularly relates to a positioning and locking device of a numerical control boring and milling machining center, and relates to the related fields of mechanical basic parts and manufacturing technologies.
Background
The boring and milling machine is a processing tool commonly used in the processing industry, combines two functions of a boring machine and a milling machine into a whole, enables the processing efficiency to be higher and the precision to be better, greatly improves the product quality and the labor efficiency, needs a positioning and locking device of a numerical control boring and milling processing center to position and lock a workpiece in the numerical control boring and milling processing process, has the advantages of digging, safety, high efficiency, high performance, long service life, precision and the like, and can effectively improve the processing efficiency.
However, the positioning and locking device of the numerical control boring and milling machining center generally rotates the knob to position the positioning plate on the workpiece, the movable plate drives the workpiece to move relative to the boring and milling head through the first motor, so that the boring and milling head machines the workpiece, but the positioning and locking device of the traditional numerical control boring and milling machining center has a poor rotation adjusting effect on the bearing plate, the bearing plate can only machine in a single direction in the use process, if other surfaces are machined, the knob needs to be rotated to adjust and fix the workpiece again, so that time is wasted, the efficiency is affected, and meanwhile, the positioning and locking device of the traditional numerical control boring and milling machining center has a poor driving effect on the first bevel gear, so that the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a positioning and locking device for a numerical control boring and milling machining center.
The utility model is realized by constructing a positioning and locking device of a numerical control boring and milling machining center, which comprises a bottom plate, four ends of the top of the bottom plate are provided with fixed plates, a rotation adjusting device is arranged in each fixed plate, the rotation adjusting device comprises a first shell, a driving mechanism, a connecting shaft, a bracket, a first bevel gear, a second bevel gear, a third bevel gear, a large bevel gear and a fourth bevel gear, the right end of the first shell is provided with a driving mechanism, the connecting shaft penetrates through the left end of the top of the first shell, the bracket is fixedly connected with the inside of the first shell, the first bevel gear is rotationally connected with the right end of the inside of the bracket, the second bevel gear is meshed with the outer surface of the first bevel gear, the third bevel gear is meshed with the outer surface of the second bevel gear, the big bevel gear is connected with the left end of the third bevel gear, and the fourth bevel gear is connected with the bottom of the connecting shaft.
Preferably, a control switch is arranged at the right front end of the top of the bottom plate, a power line is arranged at the right end of the back of the control switch, a guide plate is arranged at the top of the bottom plate, a first motor is installed at the front end of the guide plate, a first bidirectional threaded rod is arranged in the guide plate and connected with the output end of the first motor, movable plates are horizontally and oppositely arranged at the front and back of the top of the guide plate, a fixed plate is arranged at the top of the movable plates, a bearing plate is arranged at the top of the fixed plate, a second bidirectional threaded rod is installed in the bearing plate, a knob is arranged at the right end of the second bidirectional threaded rod, positioning plates are horizontally and oppositely arranged at the left and right of the top of the bearing plate and are in threaded connection with the outer surface of the second bidirectional threaded rod, a fixed seat is arranged in the middle of the top of the bottom plate, boring and milling heads are installed at four ends of the fixed seat, the bottom of the movable plate is provided with a sliding block, and the sliding block is in threaded connection with the outer surface of the first bidirectional threaded rod.
Preferably, the driving mechanism comprises a second shell, a second motor, a gearwheel, a pinion, a first rotating shaft, a first middle gear, a second middle gear and a second rotating shaft, the second motor is installed at the upper right end of the second shell, the gearwheel is connected with the output end of the second motor, the pinion is meshed with the outer surface of the gearwheel, the first rotating shaft penetrates through the middle of the pinion, the first middle gear is connected with the right end of the outer surface of the first rotating shaft, the second middle gear is meshed with the outer surface of the first middle gear, the second rotating shaft penetrates through the middle of the second middle gear and is connected with the right end of the first bevel gear, and the second shell is fixedly connected with the right end of the first shell.
Preferably, the connecting shaft is rotatably connected with the middle part of the bottom end of the bearing plate, and the first shell is fixedly connected with the inside of the fixing plate.
Preferably, the diameter of the first bevel gear is set to be 5 cm, and the second bevel gear and the third bevel gear are both equal to the diameter of the first bevel gear.
Preferably, the first shell is cuboid, and a waterproof and anti-oxidation layer is bonded on the outer surface of the first shell.
Preferably, the diameter of the fourth bevel gear is set to be 4 cm, and the fourth bevel gear is engaged with the outer surface of the large bevel gear.
Preferably, the central line of the gearwheel and the output end of the second motor are in the same horizontal direction, and the second motor drives the gearwheel to rotate by 360 degrees.
Preferably, the diameter of the pinion is set to be 3 cm, and the diameter ratio of the pinion to the gearwheel is 1: 2.
preferably, the connecting shaft is made of tungsten steel.
Preferably, the bottom plate is made of stainless steel.
The utility model has the following advantages: the utility model provides a positioning and locking device of a numerical control boring and milling machining center through improvement, compared with the same type of equipment, the positioning and locking device has the following improvement:
the method has the advantages that: according to the positioning and locking device of the numerical control boring and milling machining center, the rotation adjusting device is arranged in the fixed plate, the driving mechanism is installed at the right end of the first shell and drives the large bevel gear to rotate through the bevel gear set, the large bevel gear drives the connecting shaft to rotate through the fourth bevel gear, so that the connecting shaft drives the bearing plate to rotate, the effect of assisting in adjusting the bearing plate is achieved, the influence of machining time waste on machining efficiency is prevented, the device is convenient to use and simple to operate, and the positioning and locking device has the advantages of digging, safety, high efficiency, high performance, long service life, precision and the like, and the machining efficiency can be effectively improved.
The method has the advantages that: according to the positioning and locking device of the numerical control boring and milling machining center, the driving mechanism is arranged at the right end of the first shell, the motor drives the first rotating shaft to rotate through the gear set, the first rotating shaft drives the second rotating shaft to rotate through the first middle gear and the second middle gear, so that the second rotating shaft drives the first bevel gear to rotate, the effect of driving the first bevel gear is achieved, and the inconvenience in use is prevented.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is a schematic view of the rotation adjustment mechanism of the present invention;
FIG. 4 is a side cross-sectional structural schematic view of the rotational adjustment apparatus of the present invention;
fig. 5 is a side sectional structural schematic view of the driving mechanism of the present invention.
Wherein: a bottom plate-1, a control switch-2, a power line-3, a guide plate-4, a first motor-5, a first bidirectional threaded rod-6, a movable plate-7, a fixed plate-8, a bearing plate-9, a second bidirectional threaded rod-10, a knob-11, a positioning plate-12, a fixed seat-13, a boring and milling head-14, a slider-15, a rotation adjusting device-16, a first shell-161, a driving mechanism-162, a connecting shaft-163, a bracket-164, a first bevel gear-165, a second bevel gear-166, a third bevel gear-167, a large bevel gear-168, a fourth bevel gear-169, a second shell-1621, a second motor-1622, a large gear-1623, a small gear-1624, a first rotating shaft-1625, a first motor-1625, a second motor-1622, a large gear-1623, a small gear-1624, a first rotating shaft-1625, a second motor-15, a second motor, A first middle gear-1626, a second middle gear-1627 and a second rotating shaft-1628.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
Referring to fig. 1 and 2, the present invention provides a positioning and locking device for a numerical control boring and milling center by improvement, which includes a bottom plate 1, four ends of the top of the bottom plate 1 are provided with fixed plates 8, the bottom plate is made of stainless steel and has an advantage of longer service life, a rotation adjusting device 16 is arranged inside the fixed plates 8, a control switch 2 is arranged at the right front end of the top of the bottom plate 1, a power cord 3 is arranged at the right end of the back of the control switch 2, a guide plate 4 is arranged at the top of the bottom plate 1, a first motor 5 is arranged at the front end of the guide plate 4, a first bidirectional threaded rod 6 is arranged inside the guide plate 4, the first bidirectional threaded rod 6 is connected with the output end of the first motor 5, movable plates 7 are horizontally arranged at the front and back of the top of the guide plate 4, a fixed plate 8 is arranged at the top of the movable plate 7, a bearing plate 9 is arranged at the top of the fixed plate 8, and a second bidirectional threaded rod 10 is arranged inside the bearing plate 9, the right end of the second bidirectional threaded rod 10 is provided with a knob 11, the left and right sides of the top of the bearing plate 9 are horizontally and oppositely provided with a positioning plate 12, the positioning plate 12 is in threaded connection with the outer surface of the second bidirectional threaded rod 10, the middle of the top end of the bottom plate 1 is provided with a fixing seat 13, boring and milling heads 14 are installed at four ends of the fixing seat 13, a sliding block 15 is arranged at the bottom of the movable plate 7, and the sliding block 15 is in threaded connection with the outer surface of the first bidirectional threaded rod 6.
Referring to fig. 3 and 4, the present invention provides a positioning and locking device for a numerical control boring and milling center by improving, wherein the rotation adjusting device 16 includes a first housing 161, a driving mechanism 162, a connecting shaft 163, a bracket 164, a first bevel gear 165, a second bevel gear 166, a third bevel gear 167, a big bevel gear 168 and a fourth bevel gear 169, the driving mechanism 162 is disposed at the right end of the first housing 161, the first housing 161 is rectangular, a waterproof and anti-oxidation layer is adhered on the outer surface of the first housing 161 to prevent the outer surface of the first housing 161 from rusting or being oxidized and corroded due to long-term use, the connecting shaft 163 penetrates through the left end of the top of the first housing 161, the connecting shaft 163 is made of tungsten steel, which has the advantages of higher hardness and strength to facilitate better fixing and mounting the connecting shaft 163, the bracket 164 is fixedly connected with the inside of the first housing 161 to facilitate better fixing and mounting the bracket 164, the first bevel gear 165 is rotatably connected with the right end inside the bracket 164, the diameter of the first bevel gear 165 is set to be 5 cm, the second bevel gear 166 and the third bevel gear 167 are both equal to the diameter of the first bevel gear 165 so as to achieve better driving effect, the second bevel gear 166 is meshed with the outer surface of the first bevel gear 165 so that the second bevel gear 166 can better drive the first bevel gear 165 to rotate, the third bevel gear 167 is meshed with the outer surface of the second bevel gear 166 so that the second bevel gear 166 can better drive the third bevel gear 167 to rotate, the large bevel gear 168 is connected with the left end of the third bevel gear 167 so that the third bevel gear 167 can better drive the large bevel gear 168 to rotate, the fourth bevel gear is connected with the bottom of the connecting shaft 163, the diameter of the fourth bevel gear 169 is set to be 4 cm, and the outer surfaces of the fourth bevel gear 169 and the large bevel gear 168 are meshed with each other, so that the large bevel gear 168 can drive the fourth bevel gear 169 to rotate better, the connecting shaft 163 is rotatably connected with the middle of the bottom end of the bearing plate 9, and the first housing 161 is fixedly connected with the inside of the fixing plate 8.
Referring to fig. 5, the present invention provides a positioning and locking device for a numerical control boring and milling center by improving, a driving mechanism 162 includes a second housing 1621, a second motor 1622, a large gear 1623, a small gear 1624, a first rotating shaft 1625, a first middle gear 1626, a second middle gear 1627 and a second rotating shaft 1628, the second motor 1622 is mounted at the upper right end of the second housing 1621, so as to better fix and install the second motor 1622, the big gear 1623 is connected with the output end of the second motor 1622, the central line of the big gear 1623 and the output end of the second motor 1622 are in the same horizontal direction, and second motor 1622 drives gear wheel 1623 turned angle and is 360 to rotate in order that the better drive gear wheel 1623 of second motor 1622 rotates, pinion 1624 and gear wheel 1623 surface intermeshing, pinion 1624 diameter sets up to 3 centimetres, and pinion 1624 and gear wheel 1623 diameter proportion are 1: 2, so as to reach the effect of better drive, first pivot 1625 runs through in pinion 1624 middle part, so that better carry out fixed mounting to first pivot 1625, first well gear 1626 is connected with first pivot 1625 surface right-hand member, so that the better first well gear 1626 of drive of first pivot 1625 rotates, gear 1627 and first well gear 1626 surface intermeshing in the second, so that the better second well gear 1627 of drive of first well gear 1626 rotates, second pivot 1628 runs through in second well gear 1627 middle part, and second pivot 1628 is connected with first bevel gear 165, so that the better second pivot 1628 of drive of second well gear 1627 rotates, second casing 1621 and first casing 161 right-hand member fixed connection.
The utility model provides a positioning and locking device of a numerical control boring and milling machining center through improvement, which operates in the following way;
firstly, the device is moved to a place needing to be used, then a power line 3 is inserted into a power supply, and a workpiece needing to be processed is placed on a bearing plate 9;
secondly, the knob 11 is rotated, the knob 11 drives the second bidirectional threaded rod 10 to rotate, the positioning plate 12 slides oppositely on the outer surface of the second bidirectional threaded rod 10, the positioning plate 12 is abutted against the outer surface of the workpiece, the first motor 5 is started through the control switch 2, the first motor 5 drives the first bidirectional threaded rod 6 to rotate through the output end, the sliding block 15 slides oppositely on the outer surface of the first bidirectional threaded rod 6, the sliding block 15 drives the movable plate 7 to move, the movable plate 7 drives the workpiece to approach the boring and milling head 14, and the boring and milling head 14 is started through the control switch 2 to process the workpiece;
thirdly, when a workpiece needs to be adjusted, the second motor 1622 is started through the control switch 2, the second motor 1622 drives the large gear 1623 to rotate through the output end, the large gear 1623 drives the small gear 1624 to rotate, the small gear 1624 drives the first rotating shaft 1625 to rotate, the first rotating shaft 1625 drives the first middle gear 1626 to rotate, the first middle gear 1626 drives the second middle gear 1627 to rotate, and the second middle gear 1627 drives the second rotating shaft 1628 to rotate;
fourthly, the second rotating shaft 1628 drives the first bevel gear 165 to rotate, the first bevel gear 165 drives the second bevel gear 166 to rotate, the second bevel gear 166 drives the third bevel gear 167 to rotate, the third bevel gear 167 drives the large bevel gear 168 to rotate, the large bevel gear 168 drives the fourth bevel gear 169, the fourth bevel gear 169 drives the connecting shaft 163 to rotate, and the connecting shaft 163 drives the bearing plate 9 to rotate, so that the effect of assisting in adjusting the bearing plate 9 is achieved;
fifthly, after the device is used, the first motor 5, the boring and milling head 14 and the second motor 1622 are turned off through the control switch 2, the knob 11 is rotated to separate the positioning plate 12 from the outer surface of the workpiece, the workpiece is taken down from the bearing plate 9, and finally the power line 3 is pulled out from the power supply.
The utility model provides a positioning and locking device of a numerical control boring and milling machining center through improvement, a rotation adjusting device 16 is arranged in a fixed plate 8, a driving mechanism 162 is arranged at the right end of a first shell 161, the driving mechanism 162 drives a large bevel gear 168 to rotate through a bevel gear set, the large bevel gear 168 drives a connecting shaft 163 to rotate through a fourth bevel gear 169, so that the connecting shaft 163 drives a bearing plate 9 to rotate, the effect of auxiliary adjustment of the bearing plate 9 is achieved, the influence of waste of machining time on machining efficiency is prevented, the device is convenient and simple to use, has the advantages of digging, safety, high efficiency, high performance, long service life, precision and the like, the machining efficiency can be effectively improved, the driving mechanism 162 is arranged at the right end of the first shell 161, a motor 1622 drives a first rotating shaft 1625 to rotate through a gear set, the first rotating shaft 1625 drives a second rotating shaft 1628 to rotate through a first intermediate gear 1626 and a second intermediate gear 1627, the second rotating shaft 1628 is made to drive the first bevel gear 165 to rotate, so that the effect of driving the first bevel gear 165 is achieved, and inconvenience in use is prevented.
Claims (9)
1. A positioning and locking device of a numerical control boring and milling machining center comprises a bottom plate (1), wherein four ends of the top of the bottom plate (1) are provided with fixing plates (8);
the method is characterized in that: the novel fixing plate is characterized by further comprising a rotation adjusting device (16), the rotation adjusting device (16) is arranged inside the fixing plate (8), the rotation adjusting device (16) comprises a first shell (161), a driving mechanism (162), a connecting shaft (163), a support (164), a first bevel gear (165), a second bevel gear (166), a third bevel gear (167), a large bevel gear (168) and a fourth bevel gear (169), the driving mechanism (162) is arranged at the right end of the first shell (161), the connecting shaft (163) penetrates through the left end of the top of the first shell (161), the support (164) is fixedly connected with the inside of the first shell (161), the first bevel gear (165) is rotatably connected with the right end of the inside of the support (164), the second bevel gear (166) is meshed with the outer surface of the first bevel gear (165), and the third bevel gear (167) is meshed with the outer surface of the second bevel gear (166), the big bevel gear (168) is connected with the left end of the third bevel gear (167), and the fourth bevel gear (169) is connected with the bottom of the connecting shaft (163).
2. The positioning and locking device of the numerical control boring and milling machining center according to claim 1, characterized in that: the front right end of the top of the bottom plate (1) is provided with a control switch (2), the right end of the back of the control switch (2) is provided with a power line (3), the top of the bottom plate (1) is provided with a guide plate (4), the front end of the guide plate (4) is provided with a first motor (5), a first bidirectional threaded rod (6) is arranged inside the guide plate (4), the first bidirectional threaded rod (6) is connected with the output end of the first motor (5), movable plates (7) are horizontally arranged at the front and back of the top of the guide plate (4), a fixed plate (8) is arranged at the top of the movable plate (7), a bearing plate (9) is arranged at the top of the fixed plate (8), a second bidirectional threaded rod (10) is arranged inside the bearing plate (9), the right end of the second bidirectional threaded rod (10) is provided with a knob (11), and positioning plates (12) are horizontally arranged at the left and right of the top of the bearing plate (9), and the positioning plate (12) is in threaded connection with the outer surface of the second bidirectional threaded rod (10), a fixed seat (13) is arranged in the middle of the top end of the bottom plate (1), boring and milling heads (14) are mounted at four ends of the fixed seat (13), a sliding block (15) is arranged at the bottom of the movable plate (7), and the sliding block (15) is in threaded connection with the outer surface of the first bidirectional threaded rod (6).
3. The positioning and locking device of the numerical control boring and milling machining center according to claim 1, characterized in that: the driving mechanism (162) comprises a second shell (1621), a second motor (1622), a gearwheel (1623), a pinion (1624), a first rotating shaft (1625), a first middle gear (1626), a second middle gear (1627) and a second rotating shaft (1628), the second motor (1622) is installed at the upper right end of the second shell (1621), the gearwheel (1623) is connected with the output end of the second motor (1622), the pinion (1624) is meshed with the outer surface of the gearwheel (1623), the first rotating shaft (1625) penetrates through the middle of the pinion (1624), the first middle gear (1626) is connected with the right end of the outer surface of the first rotating shaft (1625), the second middle gear (1627) is meshed with the outer surface of the first middle gear (1626), the second rotating shaft (1628) penetrates through the middle of the second middle gear (1627), and the second rotating shaft (1628) is connected with the right end of the first bevel gear (165), the second shell (1621) is fixedly connected with the right end of the first shell (161).
4. The positioning and locking device of the numerical control boring and milling machining center according to claim 1, characterized in that: the connecting shaft (163) is rotatably connected with the middle part of the bottom end of the bearing plate (9), and the first shell (161) is fixedly connected with the inside of the fixing plate (8).
5. The positioning and locking device of the numerical control boring and milling machining center according to claim 1, characterized in that: the first bevel gear (165) is set to be 5 cm in diameter, and the second bevel gear (166) and the third bevel gear (167) are both equal in diameter to the first bevel gear (165).
6. The positioning and locking device of the numerical control boring and milling machining center according to claim 1, characterized in that: the first shell (161) is cuboid, and a waterproof oxidation-resistant layer is bonded on the outer surface of the first shell (161).
7. The positioning and locking device of the numerical control boring and milling machining center according to claim 1, characterized in that: the diameter of the fourth bevel gear (169) is set to be 4 cm, and the fourth bevel gear (169) is meshed with the outer surface of the large bevel gear (168).
8. The positioning and locking device of the numerical control boring and milling machining center according to claim 3, characterized in that: the central line of the bull gear (1623) and the output end of the second motor (1622) are in the same horizontal direction, and the second motor (1622) drives the bull gear (1623) to rotate by 360 degrees.
9. The positioning and locking device of the numerical control boring and milling machining center according to claim 3, characterized in that: the diameter of the pinion (1624) is set to be 3 cm, and the diameter ratio of the pinion (1624) to the bull gear (1623) is 1: 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121993225.3U CN215616587U (en) | 2021-08-23 | 2021-08-23 | Positioning and locking device of numerical control boring and milling machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121993225.3U CN215616587U (en) | 2021-08-23 | 2021-08-23 | Positioning and locking device of numerical control boring and milling machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215616587U true CN215616587U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121993225.3U Active CN215616587U (en) | 2021-08-23 | 2021-08-23 | Positioning and locking device of numerical control boring and milling machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215616587U (en) |
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2021
- 2021-08-23 CN CN202121993225.3U patent/CN215616587U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A positioning locking device for CNC boring and milling machining center Effective date of registration: 20220823 Granted publication date: 20220125 Pledgee: Bank of China Co.,Ltd. Yijinhuoluoqi Sub branch Pledgor: ORDOS SHENCHUAN MINING EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2022150000084 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |