CN215090814U - Drilling equipment is used in processing of reduction gear accessory - Google Patents
Drilling equipment is used in processing of reduction gear accessory Download PDFInfo
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- CN215090814U CN215090814U CN202121154089.9U CN202121154089U CN215090814U CN 215090814 U CN215090814 U CN 215090814U CN 202121154089 U CN202121154089 U CN 202121154089U CN 215090814 U CN215090814 U CN 215090814U
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Abstract
The application discloses drilling equipment is used in processing of reduction gear accessory, including base plate and anchor clamps, be fixed with the support on the base plate, drilling equipment has been arranged to the support, drilling equipment includes the drilling motor, the coaxial drill bit that is fixed with of output shaft of drilling motor, be fixed with the connecting seat on the shell of drilling motor, multiunit range finding subassembly has been arranged between connecting seat and the base plate, the range finding subassembly is including the measuring sleeve and the measuring column that are parallel to each other, measuring sleeve slides and cup joints in the measuring column, the vertical setting of measuring column just is fixed in the base plate, the measuring sleeve is kept away from the one end of measuring the column and is fixed in the connecting seat, the column shaft of measuring the column has arranged the scale mark along the axis direction of measuring the column, measuring column cup joints and is used for restricting measuring sleeve and moves down the location edge, pressure sensor has been arranged along being close to measuring sleeve's one end to the location edge. The drilling machine has the advantages that holes with different depths can be drilled, the drilling precision is improved, the hole depth error is reduced, the follow-up assembly of the speed reducer is facilitated, and the product quality of the whole speed reducer is further improved.
Description
Technical Field
The application relates to the field of reducer processing equipment, in particular to drilling equipment for processing reducer accessories.
Background
The accessory of different shapes can be processed at first in the reduction gear production process, assemble the accessory again, and the accessory of reduction gear can use drilling tool to carry out drilling treatment to the accessory in the course of working, and current drilling equipment includes the base plate, has arranged the clamping device who is used for the centre gripping accessory on the base plate, and the drill bit is arranged to clamping device's upper end.
When carrying out spot facing work to the accessory, for being convenient for cooperate with mounting such as bolts of different models and kind, there is certain degree of depth requirement in the hole of certain position on the accessory, and current drilling tool generally is used for boring the through-hole, when processing the hole that has certain degree of depth, needs the artifical measuring sign and controls the decline of drill bit, consequently produces the error easily, and follow-up equipment reduction gear of not being convenient for, and can influence product quality.
SUMMERY OF THE UTILITY MODEL
The application provides a drilling equipment is used in processing of reduction gear accessory can bore the hole of getting the different degree of depth, improves the precision of drilling, reduces the hole depth error, is favorable to follow-up equipment reduction gear to further improve the product quality of whole reduction gear.
The application provides drilling equipment for machining a reducer accessory, which comprises a base plate and a clamp arranged on the base plate and used for clamping the reducer accessory, wherein a support is fixed on the base plate, a drilling device is arranged at one end, far away from the base plate, of the support, the drilling device comprises a drilling motor connected to the support in a sliding manner along the vertical direction, a drill bit is coaxially fixed on an output shaft of the drilling motor, a connecting seat is fixed on a shell of the drilling motor, a plurality of groups of distance measuring assemblies used for measuring the drilling depth of the drill bit are arranged between the connecting seat and the base plate, each distance measuring assembly comprises a measuring sleeve and a measuring column which are parallel to each other, the measuring sleeve is sleeved on the measuring column in a sliding manner, the measuring column is vertically arranged and fixed on the base plate, one end, far away from the measuring column, of the measuring sleeve is fixed on the connecting seat, a scale mark is arranged on the column body of the measuring column along the axis direction of the measuring column, the measuring column is sleeved with a positioning edge used for limiting the measuring sleeve to move downwards, a pressure sensor is arranged along an end of the positioning rim close to the measuring sleeve.
Through the arrangement, a drilling motor is arranged to provide power for drilling the drill bit, the drilling motor moves along the vertical direction of the support and simultaneously drives the drill bit to move along the vertical direction, feeding power is provided for drilling the drill bit, the measuring sleeve and the measuring column are arranged, the distance of the drilling motor moving along the vertical direction is convenient to control, the measuring column is sleeved and positioned, the position of the measuring sleeve for stopping movement is convenient to determine, the drilling motor moves downwards and simultaneously drives the measuring sleeve to move downwards under the action of the connecting seat, the feeding amount of the drill bit is controlled by determining the sliding distance of the end part of the measuring sleeve on the measuring column, the initial position and the final position of the measuring sleeve are determined, the positioning edge is arranged on the measuring column, the surface close to the measuring sleeve is aligned with the scale mark of the final position of the measuring sleeve, a reference point is provided for the final position of the feeding of the drill bit, and a horizontal reference surface is provided for the substrate, after the accessories of the speed reducer are fixed by the fixture, the drilling motor is driven to move downwards, the measuring sleeve is driven to move downwards at the same time, when the drill bit is in contact with the drilling position of the accessory of the speed reducer, the position, far away from the connecting seat, of one end of the measuring sleeve at the measuring column is the initial position, the value of the scale mark at the initial position plus the value of the depth of the required hole is the value of the scale mark at the termination position, the positioning edge is fixed on the measuring column after the surface of the positioning edge is aligned with the scale mark at the termination position, the measuring sleeve moves downwards until the measuring sleeve is in contact with the positioning edge during drilling, the drilling motor stops moving downwards under the action of the pressure sensor to complete drilling, holes with different depths can be drilled, the drilling precision is improved, the hole depth error is reduced, the subsequent speed reducer assembly is facilitated, and the product quality of the whole speed reducer is further improved.
Further, the support is fixed with and drives actuating cylinder, drives the vertical setting of actuating cylinder and the output is fixed in drilling motor's shell, drives actuating cylinder and pressure sensor electric connection.
Through the setting, set up on the support and drive actuating cylinder, the effect that drives actuating cylinder pushes drilling motor and removes along vertical direction on the support, thereby for the drill bit provides the power along vertical direction, touch pressure sensor at the measuring sleeve after, drive actuating cylinder and pressure sensor electric connection through the messenger, make and drive actuating cylinder stop motion, thereby reach the effect of control drill bit feed volume, further make things convenient for the degree of depth in control hole, reduce the depth error that produces during the spot facing work.
Further, the zero scale mark setting of measuring group is in the one end that the base plate was kept away from to the measuring post, and the mounting groove has been seted up along being close to measuring telescopic one end to the location, and pressure sensor is located the mounting groove, and pressure sensor's response face aligns along being close to measuring telescopic terminal surface with the location.
Through the setting, the position of the zero scale mark on the measuring column is limited, so that a worker can conveniently determine a numerical value and calculate the numerical value, the position relation between the pressure sensor and the positioning edge is limited, the end position of the measuring sleeve can be further determined, and the depth error generated during hole processing is reduced.
Based on the drilling equipment for machining the accessories of the speed reducer, a base plate provides a horizontal reference surface, after the accessories of the speed reducer are fixed by a clamp, a drilling motor is driven to move downwards, a measuring sleeve is driven to move downwards, when a drill bit contacts the drilling position of the accessories of the speed reducer, the position, far away from a connecting seat, of one end of the measuring sleeve on a measuring column is taken as an initial position, the value of a scale mark at the initial position plus the value of the depth of a required hole is taken as the value of a scale mark at an end position, the surface of a positioning edge is aligned with the scale mark at the end position, the positioning edge is fixed on the measuring column, the measuring sleeve moves downwards until the positioning edge contacts with the measuring sleeve during drilling, the drilling motor stops moving downwards under the action of a pressure sensor to complete drilling, so that holes with different depths can be drilled, the accuracy of the drilling is improved, the error of the hole depth is reduced, and the subsequent assembly of the speed reducer is facilitated, and further improve the product quality of the whole speed reducer.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a perspective view of a drilling apparatus for machining a speed reducer accessory in the present embodiment;
fig. 2 is a front view schematically showing the drilling equipment for machining a reduction gear attachment in the present embodiment.
Reference numerals: 1. a substrate; 2. a clamp; 3. a support; 4. a drilling motor; 5. a connecting seat; 6. a drill bit; 7. a measuring sleeve; 8. a measuring column; 9. a connecting rod; 10. scale lines; 11. a positioning edge; 12. a pressure sensor; 13. tightly abutting against the bolt; 14. a driving cylinder; 15. and (4) mounting the groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Referring to fig. 1 to 2, the present application provides a drilling apparatus for processing a reducer accessory, including a substrate 1 horizontally disposed and a fixture 2 disposed on the substrate 1 for clamping the reducer accessory, where the fixture 2 is a prior art, and details of the present application are not repeated.
The base plate 1 has a horizontal surface, the horizontal surface of the base plate 1 is provided with a vertically arranged support 3, and one end of the support 3, which is far away from the base plate 1, is provided with a drilling device. Drilling equipment includes the drilling motor 4 of vertical setting, and drilling motor 4 is in support 3 along vertical direction sliding connection. The output shaft of drilling motor 4 is fixed with drill bit 6 coaxially, is fixed with connecting seat 5 on the shell of drilling motor 4, sets up the through-hole that is on a parallel with the output shaft setting of drilling motor 4 on the connecting seat 5, and the through-hole of connecting seat 5 is worn into and is rotated to be connected in the through-hole of connecting seat 5 to the output shaft of drilling motor 4.
A plurality of distance measuring assemblies for measuring the drilling depth of the drill bit 6 are arranged between the connecting seat 5 and the base plate 1, and the distance measuring assemblies are preferably two groups of distance measuring assemblies which are distributed along the radial direction of the output shaft of the drilling motor 4 and are symmetrical about the rotation axis of the output shaft of the drilling motor 4. The error of hole depth can further be reduced to set up two sets of range finding subassemblies.
The distance measuring assembly comprises a measuring sleeve 7 and a measuring column 8 which are parallel to each other, the measuring sleeve 7 is cylindrical, and the measuring sleeve 7 is sleeved on the measuring column 8 in a sliding mode. The measuring column 8 is arranged vertically and the end is fixed to the horizontal plane of the base plate 1. Connecting rod 9 that the level set up is fixed with on connecting seat 5, and connecting rod 9 is on a parallel with the horizontal plane of base plate 1, and the one end that measuring post 8 was kept away from to measuring sleeve 7 is fixed in the one end that connecting rod 9 kept away from connecting seat 5. Increase the distance between measuring sleeve 7 and connecting seat 5 through setting up connecting rod 9, further increase the distance between measuring post 8 and anchor clamps 2, avoid measuring post 8 to influence anchor clamps 2 centre gripping reduction gear accessory.
Measure the shaft of post 8 and arranged scale mark 10 along the axis direction of measuring post 8, measure post 8 cup joints and is used for restricting measuring sleeve 7 to move down the location along 11, the location has arranged pressure sensor 12 along 11 one end that is close to measuring sleeve 7, the location runs through threaded hole on 11 lateral walls that are on a parallel with measuring post 8 axis, the axis perpendicular to of screw hole measures the axis of post 8, screw hole female connection has and supports tight bolt 13, when the location needs to be fixed along 11, the tip butt that supports tight bolt 13 is on measuring post 8's shaft.
Set up drilling motor 4, for 6 drilling of drill bit provide power, drilling motor 4 moves along 3 vertical direction of support and drives 6 motions along vertical direction simultaneously, provides feeding power for 6 drilling of drill bit. Set up and measure sleeve 7 and measurement post 8, the distance that convenient control drilling motor 4 removed along vertical direction cup joints the location on measuring post 8 and follows 11 convenient definite measuring sleeve 7 stop motion's position, and drilling motor 4 drives under the effect of connecting seat 5 and measures sleeve 7 and move down when moving down. The feed amount of the drill bit 6 is controlled by determining the distance the end of the measuring sleeve 7 slides on the measuring column 8, the starting position and the end position of the measuring sleeve 7 are determined, a positioning edge 11 is arranged on the measuring column 8, the surface of the positioning edge 11 close to the measuring sleeve 7 is aligned with the graduation marks 10 of the end position of the measuring sleeve 7, and thus a reference point is provided for the end position of the feed of the drill bit 6.
The base plate 1 provides a horizontal reference surface, after the accessories of the speed reducer are fixed by the clamp 2, the drilling motor 4 is driven to move downwards, simultaneously, the measuring sleeve 7 is driven to move downwards, when the drill bit 6 contacts the drilling position of the speed reducer accessory, the position of the end part of the measuring sleeve 7 on the measuring column 8 is an initial position, the value of the scale mark 10 at the initial position plus the value of the depth of the drilled hole is the value of the scale mark 10 at the end position, the positioning edge 11 is fixed on the measuring column 8 after the surface of the positioning edge 11 is aligned with the scale mark 10 at the end position, the measuring sleeve 7 moves downwards until the measuring sleeve contacts the positioning edge 11 during drilling, under the action of the pressure sensor 12, the drilling motor 4 stops moving downwards to complete drilling, so that holes with different depths can be drilled, the drilling precision is improved, the hole depth error is reduced, the subsequent assembly of the speed reducer is facilitated, and the product quality of the whole speed reducer is further improved.
In order to facilitate the sliding motion of the drilling motor 4 along the vertical direction of the support 3, the support 3 is fixed with a driving cylinder 14, the driving cylinder 14 is vertically arranged, the output end of the driving cylinder is fixed on the shell of the drilling motor 4, and the driving cylinder 14 is electrically connected with the pressure sensor 12.
Set up on support 3 and drive actuating cylinder 14, promote drilling motor 4 and remove along vertical direction on support 3 under the effect that drives actuating cylinder 14, thereby for drill bit 6 provides the power along vertical direction, after measuring sleeve 7 and touch pressure sensor 12, through making and drive actuating cylinder 14 and pressure sensor 12 electric connection, make and drive actuating cylinder 14 stop motion, thereby reach the effect of control drill bit 6 feed volume, further make things convenient for the degree of depth in control hole, reduce the depth error that produces during the spot facing work.
The zero scale mark 10 of measuring post 8 sets up the one end of keeping away from base plate 1 at measuring post 8, and the location has seted up mounting groove 15 along 11 one end that is close to measuring sleeve 7, and pressure sensor 12 is located mounting groove 15, and pressure sensor 12's response face aligns along 11 terminal surfaces that are close to measuring sleeve 7 with the location.
The position of the zero scale mark 10 on the measuring column 8 is limited, so that a worker can conveniently determine a numerical value and calculate the numerical value, the terminating position of the measuring sleeve 7 can be further determined by limiting the position relation between the pressure sensor 12 and the positioning edge 11, and the depth error generated during hole processing is reduced.
The base plate 1 provides a horizontal reference surface, after the accessory of the speed reducer is fixed by the clamp 2, the drilling motor 4 is driven to move downwards, the measuring sleeve 7 is driven to move downwards, when the drill bit 6 contacts the drilling position of the accessory of the speed reducer, the position of the end part of the measuring sleeve 7 on the measuring column 8 is an initial position, and the value of the scale mark 10 at the initial position plus the value of the depth of the drilled hole is the value of the scale mark 10 at the end position. The position of the positioning rim 11 on the measuring column 8 is adjusted such that the surface of the positioning rim 11 near the measuring sleeve 7 is aligned with the graduation marks 10 in the end position, and the positioning rim 11 is then fixed on the measuring column 8. During drilling, the measuring sleeve 7 moves downwards until contacting with the positioning edge 11, the pressure sensor 12 transmits an electric signal to enable the driving cylinder 14 to stop working, and the drilling motor 4 stops moving downwards to complete drilling in a moving state, so that holes with different depths can be drilled, the drilling precision is improved, the hole depth error is reduced, the subsequent assembly of the speed reducer is facilitated, and the product quality of the whole speed reducer is further improved.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those skilled in the art according to specific situations.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (3)
1. A drilling device for machining a speed reducer accessory comprises a base plate (1) and a clamp (2) arranged on the base plate (1) and used for clamping the speed reducer accessory, wherein a support (3) is fixed on the base plate (1), the drilling device is arranged at one end, far away from the base plate (1), of the support (3) and comprises a drilling motor (4) connected to the support (3) in a sliding mode in the vertical direction, a drill bit (6) is coaxially fixed on an output shaft of the drilling motor (4), a connecting seat (5) is fixed on a shell of the drilling motor (4), a plurality of groups of distance measuring assemblies used for measuring the drilling depth of the drill bit (6) are arranged between the connecting seat (5) and the base plate (1), each distance measuring assembly comprises a measuring sleeve (7) and a measuring column (8) which are parallel to each other, the measuring sleeves (7) are sleeved on the measuring columns (8) in a sliding mode, the vertical setting of measurement post (8) just is fixed in base plate (1), it keeps away from to measure sleeve (7) the one end of measuring post (8) is fixed in connecting seat (5), the shaft of measuring post (8) is followed scale mark (10) have been arranged to the axis direction of measuring post (8), it is used for the restriction to measure post (8) cup joint the location that measurement sleeve (7) moved down is followed (11), the location is close to along (11) pressure sensor (12) have been arranged to the one end of measuring sleeve (7).
2. Drilling apparatus according to claim 1,
support (3) are fixed with and drive actuating cylinder (14), drive the vertical setting of actuating cylinder (14) and the output is fixed in the shell of drilling motor (4), drive actuating cylinder (14) with pressure sensor (12) electric connection.
3. Drilling apparatus according to claim 1,
zero scale mark (10) of measuring post set up and are in measuring post (8) is kept away from the one end of base plate (1), the location is close to along (11) mounting groove (15) have been seted up to the one end of measuring sleeve (7), pressure sensor (12) are located in mounting groove (15), just the response face of pressure sensor (12) with the location is close to along (11) the terminal surface of measuring sleeve (7) aligns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121154089.9U CN215090814U (en) | 2021-05-26 | 2021-05-26 | Drilling equipment is used in processing of reduction gear accessory |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121154089.9U CN215090814U (en) | 2021-05-26 | 2021-05-26 | Drilling equipment is used in processing of reduction gear accessory |
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| Publication Number | Publication Date |
|---|---|
| CN215090814U true CN215090814U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121154089.9U Active CN215090814U (en) | 2021-05-26 | 2021-05-26 | Drilling equipment is used in processing of reduction gear accessory |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116618711A (en) * | 2023-06-26 | 2023-08-22 | 江门市晶欧卫浴有限公司 | Energy-saving type shower production is with batch drilling equipment |
-
2021
- 2021-05-26 CN CN202121154089.9U patent/CN215090814U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116618711A (en) * | 2023-06-26 | 2023-08-22 | 江门市晶欧卫浴有限公司 | Energy-saving type shower production is with batch drilling equipment |
| CN116618711B (en) * | 2023-06-26 | 2024-02-23 | 江门市晶欧卫浴有限公司 | Energy-saving type shower production is with batch drilling equipment |
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