CN210996596U - Numerical control drilling device for shaft holes - Google Patents
Numerical control drilling device for shaft holes Download PDFInfo
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- CN210996596U CN210996596U CN201921884361.1U CN201921884361U CN210996596U CN 210996596 U CN210996596 U CN 210996596U CN 201921884361 U CN201921884361 U CN 201921884361U CN 210996596 U CN210996596 U CN 210996596U
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- numerical control
- clamping groove
- cushion block
- drilling device
- control drilling
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Abstract
The utility model relates to a numerical control bores technical field, especially relates to a shaft hole numerical control drilling equipment. Including servo motor drive carousel rotation, when the draw-in groove on the carousel rotates the support frame position on right side, the cushion work piece of magazine bottom gets into the inside automatic feeding process that realizes of draw-in groove under gravity and top cushion pressure effect, the inside cushion work piece of opposite draw-in groove and drill bit just in time correspond from top to bottom this moment, the cushion work piece of this position when the numerical control brill whereabouts is bored, the back carousel that finishes punches rotates, when the cushion work piece after punching rotates unloading open position, the cushion work piece of this position is unsettled, thereby the cushion work piece drops under the effect of self gravity, realized the automatic action of getting the material, whole process only needs to fill in the cushion work piece above the magazine and can realize automatic punching and go up the unloading action, labour saving and time saving punches efficiency.
Description
Technical Field
The utility model relates to a numerical control bores technical field, especially relates to a shaft hole numerical control drilling equipment.
Background
Frequently can use numerically-controlled drilling machine when gate internal fitting adds man-hour, need earlier with the machined part centre gripping on the chuck through the operator during processing, then drill hole to the work piece through the high-speed rotatory drill bit in left side, the chuck is advanced to the side left under ball screw's drive when drilling and is given, loosen the chuck under the stall state after processing finishes, operating personnel takes off the work piece that has processed, then carry out next work piece processing, whole course of working needs operating personnel constantly to go up the work piece and goes up the unloading, it is low to waste time and energy work efficiency.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a numerical control drilling device for axial holes, which adopts a servo motor to drive a turntable to rotate, when the clamping groove on the rotary table rotates to the position of the support frame on the right side, the cushion block workpiece at the bottom of the material box enters the clamping groove under the action of gravity and the pressure of the cushion block above the clamping groove to realize the automatic feeding process, the cushion block workpiece in the opposite clamping groove is just vertically corresponding to the drill bit, the numerical control drill drills holes on the cushion block workpiece at the position when falling, the rotary table rotates after the punching is finished, when the punched cushion block workpiece rotates to the position of the blanking opening, the cushion block workpiece at the position is suspended, thereby the cushion work piece drops under the effect of self gravity, has realized the automatic action of getting the material, and whole process only needs to fill in the cushion work piece above the magazine and can realize automatic punching and go up the unloading action, and labour saving and time saving punching efficiency improves greatly.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the numerical control drilling machine comprises a rack, a numerical control drill, a turntable, a cushion block workpiece, a tension spring and a servo motor; a desktop is arranged at the top of the rack; the bottom of the turntable is provided with a main shaft; the main shaft penetrates through the bearing and is connected to the middle part of the tabletop; the servo motor is fixedly arranged below the desktop; the shaft end of the servo motor is connected with the bottom of the main shaft through a coupling; a base is arranged on the table top at the left side of the turntable; the numerical control drill is arranged on the right side of the base; the numerical control drill can move up and down along the base; and a drill bit is arranged below the numerical control drill.
Further optimize this technical scheme, the carousel periphery be provided with the retaining ring on the desktop.
Further optimizing the technical scheme, a plurality of clamping grooves are uniformly formed in the periphery of the rotary table; the cushion block workpiece is clamped inside the clamping groove.
Further optimizing the technical scheme, the length and the width of the clamping groove are both larger than those of the cushion block workpiece; an inclined plane is arranged above the right side of the clamping groove.
Further optimizing the technical scheme, a supporting frame is arranged on the table top on the right side of the turntable; a material box is fixedly arranged on the left side of the support frame; a plurality of cushion block workpieces are arranged in the material box.
Further optimizing the technical scheme, when the clamping groove rotates to the position of the support frame, the material box and the clamping groove correspond up and down; when the clamping groove rotates to the position of the numerical control drill, the clamping groove and the drill bit vertically correspond to each other.
Further optimize this technical scheme, the desktop front side be provided with the unloading opening.
Further optimizing the technical scheme, a first supporting column and a second supporting column are arranged between the retainer ring and the base on the table top; the upper shaft of the first support column is connected with a pull rod; a rubber roller is connected to a bearing below the other end of the pull rod; and the cushion block workpiece below the numerical control drill is tightly pressed and fixed in the clamping groove through the rubber roller.
Further optimizing the technical scheme, the second supporting column is provided with a rear right position of the first supporting column; a fixed shaft is arranged above the middle part of the pull rod; the fixed shaft is connected with the second supporting column through two ends of a tension spring.
Compared with the prior art, the utility model has the advantages of it is following:
1. the servo motor drives the rotary table to rotate, and when the clamping groove on the rotary table rotates to the position of the support frame on the right side, the cushion block workpiece at the bottom of the material box enters the clamping groove under the action of gravity and the pressure of the cushion block above the material box to realize the automatic feeding process.
2. At the moment, the filling position corresponds to the filling block workpiece in the opposite clamping groove and the drill bit right up and down, and the filling block workpiece at the position is drilled when the numerical control drill falls.
3. The length and the width of the clamping groove are both larger than those of the cushion block workpiece, the cushion block workpiece can be guaranteed to smoothly enter the clamping groove at the filling position, and the cushion block workpiece can smoothly drop at the discharging position.
4. When the gasket workpiece rotates to the drilling position, the gasket workpiece can be pressed inside the clamping groove through the rubber roller under the action of the tension spring, so that the drilling work is more stable.
5. After punching, the turntable rotates, and when the punched cushion block workpiece rotates to the position of the blanking opening, the cushion block workpiece at the position is suspended, so that the cushion block workpiece drops under the action of self gravity, and automatic material taking action is realized.
6. The whole process only needs to fill the cushion block workpiece above the material box to realize automatic punching and feeding and discharging actions, and the time-saving and labor-saving punching efficiency is greatly improved.
Drawings
Fig. 1 is a perspective view of the overall structure of a numerical control drilling device for axial holes.
Fig. 2 is a schematic view of a feeding portion of the numerical control drilling device for axial holes.
Fig. 3 is a schematic diagram of a punching position structure of the numerical control axial hole drilling device.
Fig. 4 is a schematic diagram of a blanking part structure of the numerical control drilling device for the shaft hole.
Fig. 5 is a schematic diagram of the mounting positions of a cushion block workpiece and a clamping groove of the numerical control axial hole drilling device.
In the figure: 1. a frame; 101. a desktop; 102. a base; 103. a retainer ring; 104. a support frame; 105. a magazine; 106. opening the blanking; 107. a first support column; 108. a second support column; 109. a pull rod; 110. a rubber roller; 111. a fixed shaft; 2. performing numerical control drilling; 201. a drill bit; 3. a turntable; 301. a main shaft; 302. a card slot; 303. a bevel; 4. a cushion block workpiece; 5. a tension spring; 6. a servo motor.
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: referring to fig. 1 to 5, the numerical control drilling device for the shaft hole is characterized in that: the numerical control drilling machine comprises a rack 1, a numerical control drill 2, a turntable 3, a cushion block workpiece 4, a tension spring 5 and a servo motor 6; a desktop 101 is arranged at the top of the frame 1; the bottom of the turntable 3 is provided with a main shaft 301; the main shaft 301 penetrates through the bearing and is connected to the middle of the tabletop 101; the servo motor 6 is fixedly arranged below the tabletop 101; the shaft end of the servo motor 6 is connected with the bottom of the main shaft 301 through a coupler; a base 102 is arranged on the table top 101 at the left side of the turntable 3; the numerical control drill 2 is arranged on the right side of the base 102; the numerically controlled drill 2 can move up and down along the base 102; a drill bit 201 is arranged below the numerical control drill 2; a retainer ring 103 is arranged on the tabletop 101 at the periphery of the turntable 3; a plurality of clamping grooves 302 are uniformly formed in the periphery of the rotary disc 3; the cushion block workpiece 4 is clamped in the clamping groove 302; the length and the width of the clamping groove 302 are both larger than those of the cushion block workpiece 4; an inclined plane 303 is arranged above the right side of the clamping groove 302; a supporting frame 104 is arranged on the table top 101 at the right side of the turntable 3; a material box 105 is fixedly arranged on the left side of the support frame 104; a plurality of cushion block workpieces 4 are arranged in the material box 105; when the clamping groove 302 rotates to the position of the support frame 104, the material box 105 corresponds to the clamping groove 302 up and down; when the clamping groove 302 rotates to the position of the numerical control drill 2, the clamping groove 302 corresponds to the drill bit 201 up and down; a blanking opening 106 is formed in the front side of the tabletop 101; a first supporting column 107 and a second supporting column 108 are arranged on the table top 101 between the retainer ring 103 and the base 102; a pull rod 109 is connected to an upper shaft of the first support column 107; a rubber roller 110 is connected to a bearing below the other end of the pull rod 109; the cushion block workpiece 4 below the numerical control drill 2 is tightly pressed and fixed in the clamping groove 302 through the rubber roller 110; the second supporting column 108 is provided with a rear right position of the first supporting column 107; a fixed shaft 111 is arranged above the middle part of the pull rod 109; the fixed shaft 111 is connected with the second supporting column 108 through two ends of a tension spring 5.
When in use, in the first step, as shown in fig. 1-5, the servo motor 6 is started, and the servo motor 6 drives the turntable 3 to rotate together when rotating, so that' a plurality of clamping grooves 302 are uniformly arranged on the periphery of the turntable 3; a supporting frame 104 is arranged on the table top 101 at the right side of the turntable 3; a material box 105 is fixedly arranged on the left side of the support frame 104; a plurality of cushion block workpieces 4 are arranged in the material box 105; when the clamping groove 302 rotates to the position of the support frame 104, the material box 105 corresponds to the clamping groove 302 up and down, and when the clamping groove 302 rotates to the position of the support frame 104, the servo motor 6 stops and brakes; under the action of gravity of the cushion block workpiece 4 at the bottom of the material box 105 and the pressure of the cushion block workpiece 4 above, the cushion block workpiece 4 at the bottom of the material box 105 can fall into the corresponding clamping groove 302, and the automatic feeding action of the cushion block workpiece 4 is realized in the process.
When the clamping groove 302 rotates to the feeding position, the cushion block workpiece 4 in the clamping groove 302 opposite to the feeding position is just vertically corresponding to the drill bit 201, the numerical control drill 2 drills the cushion block workpiece 4 at the position when falling, and the drilling and the filling actions are simultaneously carried out; after the second, the drilling is finished, the turntable 3 continues to rotate under the driving of the servo motor 6, so that the loaded clamping groove 302 is driven to move to the punching position.
Step two, as shown in fig. 1-5, a retainer ring 103 is arranged on the tabletop 101 at the periphery of the turntable 3, and the retainer ring 103 is arranged to prevent the cushion block workpiece 4 from being thrown out in the rotation process of the turntable 3; after the punching is finished, the rotary disc 3 rotates, and when the punched cushion block workpiece 4 rotates to the position of the blanking opening 106, the cushion block workpiece 4 at the position is suspended, so that the cushion block workpiece 4 drops under the action of self gravity, and the automatic material taking action is realized.
In conclusion, the servo motor 6 drives the rotary table 3 to rotate, when the clamping groove 302 on the rotary table 3 rotates to the position of the support frame 104 on the right side, the cushion workpiece 4 at the bottom of the material box 105 enters the inside of the clamping groove 302 under the action of gravity and the pressure of a cushion above the cushion to realize the automatic feeding process, at the moment, the cushion workpiece 4 inside the opposite clamping groove 302 and the drill bit 201 just correspond up and down, the cushion workpiece 4 at the position is drilled when the numerical control drill 2 falls down, the rotary table 3 rotates after the punching is finished, when the punched cushion workpiece 4 rotates to the position of the blanking opening 106, the cushion workpiece 4 at the position is suspended, so that the cushion workpiece 4 drops under the action of self gravity, the automatic material taking action is realized, the whole process can realize the automatic punching and feeding and blanking actions only by filling the cushion workpiece 4 above the material box 105, and.
When the cushion block workpiece 4 in the clamping groove 302 rotates to the punching position, the pull rod 109 is connected to the upper shaft of the first support column 107; a rubber roller 110 is connected to a bearing below the other end of the pull rod 109; the second supporting column 108 is provided with a rear right position of the first supporting column 107; a fixed shaft 111 is arranged above the middle part of the pull rod 109; the fixed shaft 111 is connected with the second supporting column 108 through two ends of a tension spring 5', so that the pull rod 109 rotates anticlockwise under the action of the tension spring 5, the pull rod 109 drives the rubber roller 110 to press the cushion block workpiece 4 at the position inside the clamping groove 302 when rotating anticlockwise, and the cushion block workpiece 4 is prevented from loosening during punching, so that the drilling work is more stable; when the rotary disc 3 rotates again after the punching is finished, the rubber roller 110 moves along the inclined plane 303 on the right side of the clamping groove 302, and the rubber roller 110 is automatically lifted.
The length and the width of the clamping groove 302 are both larger than those of the cushion block workpiece 4, the cushion block workpiece 4 can smoothly enter the clamping groove 302 at the filling position, the cushion block workpiece 4 smoothly drops at the blanking position, the width of the clamping groove 302 is 1 mm larger than that of the cushion block workpiece 4, and the clamping groove 302 can be kept within an allowable error range (+/-. 0.5) during punching.
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 (9)
1. The utility model provides a shaft hole numerical control drilling equipment which characterized in that: the numerical control drilling machine comprises a rack (1), a numerical control drill (2), a turntable (3), a cushion block workpiece (4), a tension spring (5) and a servo motor (6); a desktop (101) is arranged at the top of the rack (1); the bottom of the turntable (3) is provided with a main shaft (301); the main shaft (301) penetrates through the bearing and is connected to the middle of the desktop (101); the servo motor (6) is fixedly arranged below the desktop (101); the shaft end of the servo motor (6) is connected with the bottom of the main shaft (301) through a coupler; a base (102) is arranged on the table top (101) on the left side of the turntable (3); the numerical control drill (2) is arranged on the right side of the base (102); the numerical control drill (2) can move up and down along the base (102); a drill bit (201) is arranged below the numerical control drill (2).
2. The numerical control drilling device for the shaft hole according to claim 1, wherein: the periphery of the turntable (3) is provided with a retainer ring (103) on the tabletop (101).
3. The numerical control drilling device for the shaft hole according to claim 1, wherein: a plurality of clamping grooves (302) are uniformly formed in the periphery of the rotary disc (3); the cushion block workpiece (4) is clamped inside the clamping groove (302).
4. The numerical control drilling device for the shaft hole according to claim 3, wherein: the length and the width of the clamping groove (302) are both greater than those of the cushion block workpiece (4); an inclined plane (303) is arranged above the right side of the clamping groove (302).
5. The numerical control drilling device for the shaft hole according to claim 3, wherein: a supporting frame (104) is arranged on the table top (101) at the right side of the turntable (3); a material box (105) is fixedly arranged on the left side of the support frame (104); a plurality of cushion block workpieces (4) are arranged in the material box (105).
6. The numerical control drilling device for the shaft hole according to claim 5, wherein: when the clamping groove (302) rotates to the position of the support frame (104), the material box (105) and the clamping groove (302) are vertically corresponding; when the clamping groove (302) rotates to the position of the numerical control drill (2), the clamping groove (302) corresponds to the drill bit (201) up and down.
7. The numerical control drilling device for the shaft hole according to claim 1, wherein: a blanking opening (106) is formed in the front side of the tabletop (101).
8. The numerical control drilling device for the shaft hole according to claim 2, wherein: a first supporting column (107) and a second supporting column (108) are arranged on the table top (101) between the retainer ring (103) and the base (102); a pull rod (109) is connected to the upper shaft of the first support column (107); a rubber roller (110) is connected to a bearing below the other end of the pull rod (109); and the cushion block workpiece (4) below the numerical control drill (2) is tightly pressed and fixed in the clamping groove (302) through the rubber roller (110).
9. The numerical control drilling device for the shaft hole according to claim 8, wherein: the second supporting column (108) is provided with a rear right position of the first supporting column (107); a fixed shaft (111) is arranged above the middle part of the pull rod (109); the fixed shaft (111) is connected with the second supporting column (108) through two ends of a tension spring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884361.1U CN210996596U (en) | 2019-11-05 | 2019-11-05 | Numerical control drilling device for shaft holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884361.1U CN210996596U (en) | 2019-11-05 | 2019-11-05 | Numerical control drilling device for shaft holes |
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| Publication Number | Publication Date |
|---|---|
| CN210996596U true CN210996596U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921884361.1U Active CN210996596U (en) | 2019-11-05 | 2019-11-05 | Numerical control drilling device for shaft holes |
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| CN (1) | CN210996596U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922364A (en) * | 2020-07-31 | 2020-11-13 | 深圳市华正源数控机电设备有限公司 | Discharging device for production of numerical control machine and electric equipment and using method thereof |
| CN112518906A (en) * | 2020-11-20 | 2021-03-19 | 代安兴 | Wooden button perforating device |
| CN112676978A (en) * | 2020-12-25 | 2021-04-20 | 马颖颖 | Small tank bottom weld joint grinding machine for containing chemical products |
| CN112828337A (en) * | 2021-01-04 | 2021-05-25 | 浙江以琳汽车新能源科技有限公司 | Socket connector hole groove machine-shaping integration equipment |
| CN113318880A (en) * | 2021-05-10 | 2021-08-31 | 龚长豪 | Spraying device is used in hardware fitting processing |
| CN116213792A (en) * | 2023-05-08 | 2023-06-06 | 常州市洛锐电器有限公司 | Automatic batch perforating device and method for processing pump covers of multistage centrifugal pumps |
-
2019
- 2019-11-05 CN CN201921884361.1U patent/CN210996596U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922364A (en) * | 2020-07-31 | 2020-11-13 | 深圳市华正源数控机电设备有限公司 | Discharging device for production of numerical control machine and electric equipment and using method thereof |
| CN111922364B (en) * | 2020-07-31 | 2022-02-01 | 深圳市华正源数控机电设备有限公司 | Discharging device for production of numerical control machine and electric equipment and using method thereof |
| CN112518906A (en) * | 2020-11-20 | 2021-03-19 | 代安兴 | Wooden button perforating device |
| CN112676978A (en) * | 2020-12-25 | 2021-04-20 | 马颖颖 | Small tank bottom weld joint grinding machine for containing chemical products |
| CN112828337A (en) * | 2021-01-04 | 2021-05-25 | 浙江以琳汽车新能源科技有限公司 | Socket connector hole groove machine-shaping integration equipment |
| CN113318880A (en) * | 2021-05-10 | 2021-08-31 | 龚长豪 | Spraying device is used in hardware fitting processing |
| CN116213792A (en) * | 2023-05-08 | 2023-06-06 | 常州市洛锐电器有限公司 | Automatic batch perforating device and method for processing pump covers of multistage centrifugal pumps |
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