CN210997452U - Numerical control machining device for machining transverse holes - Google Patents
Numerical control machining device for machining transverse holes Download PDFInfo
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- CN210997452U CN210997452U CN201921884362.6U CN201921884362U CN210997452U CN 210997452 U CN210997452 U CN 210997452U CN 201921884362 U CN201921884362 U CN 201921884362U CN 210997452 U CN210997452 U CN 210997452U
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Abstract
The utility model relates to a cross bore drilling and tapping technical field especially relates to a numerical control processingequipment for processing cross bore. The drilling machine comprises a first servo motor, two driving motors, a right drill bit and a left drill bit, wherein the first servo motor drives the two driving motors to move left and right, the driving motors can process workpieces through the right drill bit when moving to the left, the driving motors can process the workpieces through the left drill bit when moving to the right, the workpieces do not need to be transferred or rotated, and the drilling precision and efficiency are greatly improved; if the drill bit on one side is replaced by the screw tap, the workpiece can be opened when the drill bit approaches the workpiece, and the screw tap approaches the other side of the workpiece to tap the hole when the drill bit moves reversely, so that the precision and the working efficiency of punching and tapping are greatly improved; the front-back distance of the workpiece can be adjusted through the second servo motor, and the whole device is not only suitable for punching a longer aperture, but also suitable for punching and tapping integrated operation.
Description
Technical Field
The utility model relates to a cross bore drilling and tapping technical field especially relates to a numerical control processingequipment for processing cross bore.
Background
In the numerical control machining process, a drilling machine is often used for machining a workpiece, sometimes the workpiece is wide, a drill bit is limited in strength during drilling, the drilling depth is limited, the workpiece needs to be rotated to drill from the other end face, the position of the workpiece is not well mastered during secondary drilling, the drilling precision is low, and the drilling efficiency is low; sometimes, tapping is needed after the workpiece is punched, the workpiece is transferred and processed for many times, the processing precision is low, and the processing efficiency is low.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a numerical control processing device for processing cross holes, aiming at the technical defects, a first servo motor is adopted to drive two driving motors to move left and right, the workpiece can be processed by a right drill bit when the driving motors move to the left, the workpiece can be processed by a left drill bit when the driving motors move to the right, the workpiece does not need to be transferred or rotated, and the punching precision and efficiency are greatly improved; if the drill bit on one side is replaced by the screw tap, the workpiece can be opened when the drill bit approaches the workpiece, and the screw tap approaches the other side of the workpiece to tap the hole when the drill bit moves reversely, so that the precision and the working efficiency of punching and tapping are greatly improved; the front-back distance of the workpiece can be adjusted through the second servo motor, and the whole device is not only suitable for punching a longer aperture, but also suitable for punching and tapping integrated operation.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the device comprises a horizontal base, a transverse platform, a longitudinal base, a workpiece and a hydraulic cylinder; a screw rod penetrates through the middle position in the horizontal base in the length direction and is connected with the horizontal base through a bearing; a first servo motor is fixedly arranged at one end of the horizontal base; the first servo motor is connected with one end of the screw rod through a coupler; guide rods are fixedly arranged at two sides of the screw rod in the horizontal base; two sliding blocks are fixedly arranged on two sides of the bottom of the transverse platform; the sliding block is connected to the guide rod in a sliding manner; ball nuts are fixedly arranged on two sides of the middle position of the bottom of the transverse platform; the screw rod penetrates through the middle of the ball nut in a threaded connection mode.
Further optimizing the technical scheme, the two sides of the top of the transverse platform are fixedly provided with supporting seats; driving motors are fixedly arranged on the two supporting seats; the two driving motors are concentric; and a drill bit or a screw tap is fixedly arranged at the shaft end of the driving motor respectively.
Further optimizing the technical scheme, the two sides of the middle part of the horizontal base are provided with fixing plates; the top of the fixed plate is fixedly provided with an upright post; a top plate is arranged at the top of the upright post; the longitudinal base is fixedly arranged on the top plate.
Further optimizing the technical scheme, a longitudinal platform is arranged above the longitudinal base; a second servo motor is fixedly arranged at one end of the longitudinal platform; the longitudinal platform can slide on the longitudinal base; the longitudinal platform and the transverse platform are vertical.
Further optimizing the technical scheme, the workpiece is fixedly arranged on the longitudinal platform; and a gasket is arranged between the workpiece and the longitudinal platform.
Further optimizing the technical scheme, a main beam is arranged above the right side of the longitudinal platform; a cross beam is arranged on the left side of the top of the main beam; the hydraulic cylinder is fixedly arranged on the cross beam; a piston rod is arranged below the hydraulic cylinder; the bottom of the piston rod is provided with a pressing plate; the workpiece is fixed on the longitudinal platform through the pressing plate.
Compared with the prior art, the utility model has the advantages of it is following:
1. first servo motor drives two driving motor side-to-side motion, and the drill bit on accessible right side is processed the work piece when driving motor moves to the left side, and the left drill bit of accessible is processed the work piece when driving motor moves to the right side, need not to shift or rotatory work piece, and the precision and the efficiency of punching improve greatly.
2. If change the drill bit of one of them side for the screw tap, the accessible drill bit is opened the work piece when being close to the work piece, and the screw tap is close to the work piece opposite side and is carried out the tapping to the trompil position when the drill bit reverse movement, and the precision and the work efficiency of the tapping that punch improve greatly.
3. The whole device is not only suitable for punching a longer aperture, but also suitable for the integral operation of punching and tapping.
4. The front-back distance of the workpiece can be adjusted through the longitudinal platform by the second servo motor.
5. The workpiece can be pressed and fixed on the longitudinal platform through the hydraulic cylinder and the pressing plate below the piston rod.
6. A gasket is arranged below the workpiece, and the machining height of the workpiece can be adjusted.
Drawings
Fig. 1 is a perspective view of the overall structure of a numerical control machining apparatus for machining a cross hole.
Fig. 2 is a schematic structural diagram of the installation positions of a ball nut and a slide block at the bottom of a transverse platform of the numerical control machining device for machining a transverse hole.
Fig. 3 is a partial structural diagram of a workpiece processing state of a numerical control processing device for processing a cross hole.
Fig. 4 is a schematic view of a machine tool of a numerical control machining apparatus for machining a cross hole.
In the figure: 1. a horizontal base; 101. a screw; 102. a servo motor; 103. a guide bar; 104. a fixing plate; 105. a column; 106. a top plate; 2. a transverse platform; 201. a slider; 202. a ball nut; 203. a supporting seat; 204. a drive motor; 3. a longitudinal base; 301. a longitudinal platform; 302. a second servo motor; 303. a main beam; 304. a cross beam; 4. a workpiece; 5. a hydraulic cylinder; 501. a piston rod; 502. pressing a plate; 6. a drill bit; 7. a screw tap; 8. and (7) a gasket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The first embodiment is as follows: with reference to fig. 1 to 4, a numerical control machining apparatus for machining a cross hole is characterized in that: the device comprises a horizontal base 1, a transverse platform 2, a longitudinal base 3, a workpiece 4 and a hydraulic cylinder 5; a screw rod 101 penetrates through a bearing in the length direction at the middle position in the horizontal base 1; a first servo motor 102 is fixedly arranged at one end of the horizontal base 1; the first servo motor 102 is connected with one end of the screw 101 through a coupler; guide rods 103 are fixedly arranged on two sides of the screw 101 in the horizontal base 1; two sliding blocks 201 are fixedly arranged on two sides of the bottom of the transverse platform 2; the sliding block 201 is connected to the guide rod 103 in a sliding manner; ball nuts 202 are fixedly arranged on two sides of the middle position of the bottom of the transverse platform 2; the screw 101 is connected to the middle part of the ball nut 202 through a thread; supporting seats 203 are fixedly arranged on both sides of the top of the transverse platform 2; the two support seats 203 are both fixedly provided with a driving motor 204; the two driving motors 204 are concentric; a drill bit 6 or a screw tap 7 is fixedly arranged at the shaft end of the driving motor 204 respectively; fixing plates 104 are arranged on two sides of the middle of the horizontal base 1; the top of the fixing plate 104 is fixedly provided with a vertical column 105; a top plate 106 is arranged at the top of the upright post 105; the longitudinal base 3 is fixedly arranged on the top plate 106; a longitudinal platform 301 is arranged above the longitudinal base 3; a second servo motor 302 is fixedly arranged at one end of the longitudinal platform 301; the longitudinal platform 301 can slide on the longitudinal base 3; the longitudinal platform 301 is vertical to the transverse platform 2; the workpiece 4 is fixedly arranged on the longitudinal platform 301; a gasket 8 is arranged between the workpiece 4 and the longitudinal platform 301; a main beam 303 is arranged above the right side of the longitudinal platform 301; a cross beam 304 is arranged on the left side of the top of the main beam 303; the hydraulic cylinder 5 is fixedly arranged on the cross beam 304; a piston rod 501 is arranged below the hydraulic cylinder 5; a pressure plate 502 is arranged at the bottom of the piston rod 501; the workpiece 4 is fixed to the longitudinal stage 301 by a pressing plate 502.
When in use, in a first step, as shown in fig. 1-4, the workpiece 4 is placed on the longitudinal platform 301, and the position of the workpiece 4 to be punched is marked, taking the example that the drill 6 is fixed on both the two driving motors 204, the first servo motor 102 is started, because the first servo motor 102 is connected with one end of the screw 101 through the coupler; guide rods 103 are fixedly arranged on two sides of the screw 101 in the horizontal base 1; two sliding blocks 201 are fixedly arranged on two sides of the bottom of the transverse platform 2; the sliding block 201 is connected to the guide rod 103 in a sliding manner; ball nuts 202 are fixedly arranged on two sides of the middle position of the bottom of the transverse platform 2; the screw 101 is connected to the middle part' of the ball nut 202 through the thread, so when the first servo motor 102 rotates, the ball nut 202 is pushed to move to the left side by the screw 101, when the ball nut 202 moves to the left side, the slide block 201 and the transverse platform 2 are driven to move to the left side together, and in the process, the slide block 201 slides to the left side along the guide rod 103; when the transverse platform 2 moves to the left side, the right side driving motor 204 is driven to move to the left side, and the left side driving motor 204 synchronously moves to the left side.
Because' the two sides of the middle part of the horizontal base 1 are provided with the fixing plates 104; the top of the fixing plate 104 is fixedly provided with a vertical column 105; a top plate 106 is arranged at the top of the upright post 105; the longitudinal base 3 is fixedly arranged on the top plate 106', so that the top plate 106, the longitudinal base 3, the longitudinal platform 301 and the workpiece 4 are stationary when the transverse platform 2 moves to the left.
The drill 6 on the right side driving motor 204 is moved to the right side of the processed workpiece 4, and a second servo motor 302 is fixedly arranged at one end of the longitudinal platform 301; the longitudinal platform 301 can slide on the longitudinal base 3; the longitudinal platform 301 is perpendicular to the transverse platform 2', so that the front-back distance of the workpiece 4 can be adjusted by adjusting the front-back distance of the longitudinal platform 301 through the second servo motor 302, and then the workpiece 4 is heightened through the spacer 8 or a bracket special for the workpiece 4, so that the punching position of the workpiece 4 is aligned with the drill 6.
Step two, with reference to fig. 1 to 4, starting the hydraulic cylinder 5, driving the pressing plate 502 to move downward when the piston rod 501 of the hydraulic cylinder 5 extends out, and pressing and fixing the workpiece 4 on the longitudinal platform 301 when the pressing plate 502 moves downward; and starting the right driving motor 204 and the first servo motor 102, enabling the drill bit 6 to continue moving to the left side, and enabling the drill bit 6 to drill the workpiece 4 when moving to the left side and rotating at a high speed.
When the drill bit 6 drills into the workpiece 4 to the maximum depth, the first servo motor 102 rotates reversely to pull out the right drill bit 6, the left driving motor 204 is started, the first servo motor 102 continues to rotate reversely to drive the left drill bit 6 to move to the right, the left drill bit 6 drills the left side of the workpiece 4 when moving to the right until two holes are drilled, and finally the transverse platform 2 is moved to the middle through the first servo motor 102, and the workpiece 4 finishes drilling; therefore, the first servo motor 102 drives the two driving motors 204 to move left and right, the workpiece 4 can be machined by the right drill bit 6 when the driving motor 204 moves left, the workpiece 4 can be machined by the left drill bit 6 when the driving motor 204 moves right, the workpiece 4 does not need to be transferred or rotated, and the punching precision and efficiency are greatly improved.
If change drill bit 6 with one of them side for screw tap 7, open work piece 4 when accessible drill bit 6 is close to work piece 4, screw tap 7 is close to work piece 4 opposite side and is carried out the tapping to the trompil position when drill bit 6 reverse movement, and the precision and the work efficiency of the tapping of punching improve greatly.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The utility model provides a numerical control processingequipment for processing cross bore which characterized in that: comprises a horizontal base (1), a transverse platform (2), a longitudinal base (3), a workpiece (4) and a hydraulic cylinder (5); a screw rod (101) penetrates through a bearing in the middle position in the horizontal base (1) in the length direction; one end of the horizontal base (1) is fixedly provided with a first servo motor (102); the first servo motor (102) is connected with one end of the screw rod (101) through a coupler; guide rods (103) are fixedly arranged on the two sides of the screw (101) in the horizontal base (1); two sliding blocks (201) are fixedly arranged on two sides of the bottom of the transverse platform (2); the sliding block (201) is connected to the guide rod (103) in a sliding manner; ball nuts (202) are fixedly arranged on two sides of the middle position of the bottom of the transverse platform (2); the screw rod (101) is connected to the middle of the ball nut (202) in a penetrating and threaded mode.
2. The numerical control machining device for machining the cross hole as claimed in claim 1, wherein: supporting seats (203) are fixedly arranged on both sides of the top of the transverse platform (2); the two support seats (203) are both fixedly provided with a driving motor (204); the two driving motors (204) are concentric; and a drill bit (6) or a screw tap (7) is fixedly arranged at the shaft end of the driving motor (204) respectively.
3. The numerical control machining device for machining the cross hole as claimed in claim 1, wherein: fixing plates (104) are arranged on two sides of the middle of the horizontal base (1); the top of the fixing plate (104) is fixedly provided with an upright post (105); a top plate (106) is arranged at the top of the upright post (105); the longitudinal base (3) is fixedly arranged on the top plate (106).
4. The numerical control machining device for machining the cross hole as claimed in claim 1, wherein: a longitudinal platform (301) is arranged above the longitudinal base (3); a second servo motor (302) is fixedly arranged at one end of the longitudinal platform (301); the longitudinal platform (301) can slide on the longitudinal base (3); the longitudinal platform (301) and the transverse platform (2) are vertical.
5. The numerical control machining device for machining the cross hole as claimed in claim 4, wherein: the workpiece (4) is fixedly arranged on the longitudinal platform (301); and a gasket (8) is arranged between the workpiece (4) and the longitudinal platform (301).
6. The numerical control machining device for machining the cross hole as claimed in claim 4, wherein: a main beam (303) is arranged above the right side of the longitudinal platform (301); a cross beam (304) is arranged on the left side of the top of the main beam (303); the hydraulic cylinder (5) is fixedly arranged on the cross beam (304); a piston rod (501) is arranged below the hydraulic cylinder (5); a pressure plate (502) is arranged at the bottom of the piston rod (501); the workpiece (4) is fixed on the longitudinal platform (301) through a pressing plate (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884362.6U CN210997452U (en) | 2019-11-05 | 2019-11-05 | Numerical control machining device for machining transverse holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884362.6U CN210997452U (en) | 2019-11-05 | 2019-11-05 | Numerical control machining device for machining transverse holes |
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| Publication Number | Publication Date |
|---|---|
| CN210997452U true CN210997452U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921884362.6U Active CN210997452U (en) | 2019-11-05 | 2019-11-05 | Numerical control machining device for machining transverse holes |
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| CN (1) | CN210997452U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692384A (en) * | 2020-12-16 | 2021-04-23 | 徐州通域空间结构有限公司 | Tapping machine is used in processing of bolt ball convenient to fixed raw materials |
| CN112829080A (en) * | 2020-12-30 | 2021-05-25 | 福建省佳美集团公司 | Processing equipment and control method of antibacterial ceramic |
| CN112975422A (en) * | 2021-02-22 | 2021-06-18 | 宁波跨马卡车部件有限公司 | Processing equipment and processing method for producing truck engine piston |
| CN113917827A (en) * | 2021-10-14 | 2022-01-11 | 深圳市慧芯科技有限公司 | Processing equipment for intelligent watch |
| CN115446346A (en) * | 2022-11-11 | 2022-12-09 | 苏州兴齐钢结构工程有限公司 | Rapid machining equipment for manufacturing deep hole in steel |
-
2019
- 2019-11-05 CN CN201921884362.6U patent/CN210997452U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692384A (en) * | 2020-12-16 | 2021-04-23 | 徐州通域空间结构有限公司 | Tapping machine is used in processing of bolt ball convenient to fixed raw materials |
| CN112692384B (en) * | 2020-12-16 | 2022-04-22 | 徐州通域空间结构有限公司 | Tapping machine is used in processing of bolt ball convenient to fixed raw materials |
| CN112829080A (en) * | 2020-12-30 | 2021-05-25 | 福建省佳美集团公司 | Processing equipment and control method of antibacterial ceramic |
| CN112829080B (en) * | 2020-12-30 | 2023-03-03 | 福建省佳美集团公司 | Processing equipment and control method of antibacterial ceramic |
| CN112975422A (en) * | 2021-02-22 | 2021-06-18 | 宁波跨马卡车部件有限公司 | Processing equipment and processing method for producing truck engine piston |
| CN113917827A (en) * | 2021-10-14 | 2022-01-11 | 深圳市慧芯科技有限公司 | Processing equipment for intelligent watch |
| CN115446346A (en) * | 2022-11-11 | 2022-12-09 | 苏州兴齐钢结构工程有限公司 | Rapid machining equipment for manufacturing deep hole in steel |
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