CN217799145U - Double-sided numerical control milling machine - Google Patents
Double-sided numerical control milling machine Download PDFInfo
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- CN217799145U CN217799145U CN202221134623.4U CN202221134623U CN217799145U CN 217799145 U CN217799145 U CN 217799145U CN 202221134623 U CN202221134623 U CN 202221134623U CN 217799145 U CN217799145 U CN 217799145U
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Abstract
The utility model relates to a machining equipment technical field specifically discloses a two-sided numerically controlled fraise machine, comprising a support body, the block, the cylinder, driving motor, boring piece, four pneumatic cylinders and turn-over mechanism, the support body is provided with recess and through-hole, the cylinder passes through the block setting on the support body, the output fixed connection of driving motor and cylinder, driving motor's output and boring piece fixed connection, four pneumatic cylinders are all installed on the support body, the output of four pneumatic cylinders all runs through the through-hole, and all with the work piece contact, turn-over mechanism includes first buncher, the lead screw, drive unit, two-way threaded rod, two piece, two servo motor and two holders, the support body still is provided with spout and two logical grooves, every servo motor's output respectively with the holder fixed connection who corresponds, traditional manual work has been replaced with this mode to the work piece turn-over, the time cost is practiced thrift.
Description
Technical Field
The utility model relates to a machining equipment technical field especially relates to a two-sided numerically controlled fraise machine.
Background
The milling machine can mill, drill and bore hole processing or other processing to the work piece, numerical control bore hole processing milling machine is one of milling machine, traditional numerical control bore hole processing milling machine is by the support body, the block, the cylinder, driving motor and bore hole spare are constituteed, the support body is provided with the recess, the cylinder passes through the block and sets up on the support body, driving motor and the output fixed connection of cylinder, driving motor's output and bore hole spare fixed connection, place the work piece in the recess usually, then open driving motor, driving motor drives bore hole spare and rotates, then the cylinder drives driving motor and bore hole spare downstream and carries out the bore hole processing to the work piece, but in this mode, be not convenient for take out the work piece.
In order to solve the problems, four hydraulic cylinders are usually added, a through hole is formed in the frame body and communicated with the groove, the four hydraulic cylinders are installed on the frame body, the output ends of the four hydraulic cylinders penetrate through the through hole and are in contact with the workpiece, after the workpiece is machined, the four hydraulic cylinders are opened, the workpiece is ejected out of the groove through the output ends of the four hydraulic cylinders, and therefore the workpiece can be taken out more conveniently.
However, in the above-described method, after one surface of the workpiece is machined, the other surface needs to be machined, and the turnover is performed manually, which wastes a lot of time and cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two-sided numerically controlled fraise machine aims at solving among the prior art and processes the completion back to a face of work piece, needs to add man-hour to another face, needs the manual work to carry out the turn-over, has wasted a large amount of time cost technical problem.
For realizing the above-mentioned purpose, the utility model discloses a two-sided numerically controlled fraise machine, including support body, block, cylinder, driving motor, boring piece, four pneumatic cylinders and turn-over mechanism, the support body is provided with recess and through-hole, the cylinder passes through the block sets up on the support body, driving motor with the output fixed connection of cylinder, driving motor's output with boring piece fixed connection, four the pneumatic cylinder is all installed on the support body, four the output of pneumatic cylinder all runs through the through-hole to all contact with the work piece, turn-over mechanism includes first buncher, lead screw, drive unit, two-way threaded rod, two piece, two servo motor and two holders, the support body still is provided with spout and two logical grooves, first buncher with support body fixed connection, the block with spout sliding connection, first buncher's output with lead screw fixed connection, the lead screw with block screw-thread fit, drive unit with support body fixed connection, drive unit's output with two-way threaded rod fixed connection, two-way threaded rod symmetry sets up with two-way threaded rod one end all with the two-way threaded rod correspond respectively with the servo motor other end of the fixed connection corresponds the two-way motor through groove, two-way fixed threaded rod corresponds the other end respectively with the servo motor is connected with the piece, the two-way fixed connection of holding piece, the two-way motor is connected with the fixed connection.
The turnover mechanism further comprises two rubber pads, and the two rubber pads are respectively bonded with the corresponding clamping pieces.
The turnover mechanism further comprises a protection plate, wherein the protection plate is fixedly connected with the frame body and is positioned above the first speed regulating motor.
The driving unit comprises an installation plate and a second speed regulating motor, the installation plate is fixedly connected with the frame body, and the second speed regulating motor is installed on the installation plate.
The double-sided numerical control milling machine further comprises four groups of moving mechanisms, and the four groups of moving mechanisms are arranged on the frame body.
Wherein, moving mechanism includes well cavity post, cylinder, spring, telescopic link and gyro wheel, the one end of well cavity post with support body fixed connection, the other pot head of well cavity post is established the cylinder, the cylinder with well cavity post sliding connection, the one end of spring with support body fixed connection, the other end of spring with cylinder fixed connection, the one end of telescopic link with support body fixed connection, the other end of telescopic link with cylinder fixed connection, the gyro wheel with cylinder rolling connection.
Wherein, the telescopic link includes well cavity pole and slide bar, the one end of well cavity pole with support body fixed connection, the other pot head of well cavity pole is established the slide bar, the slide bar is kept away from the one end of well cavity pole with cylinder fixed connection, just the slide bar with well cavity pole sliding connection.
The utility model discloses a double-sided numerically controlled fraise machine, after finishing to the one side processing of work piece, control opens the first buncher, the output of first buncher drives the lead screw rotates, the lead screw drives the block body slides in the spout, the block body will the cylinder, drive motor and boring piece drive to the assigned position, then open four pneumatic cylinders, the output of four pneumatic cylinders drives the work piece and slides out from in the recess, then open drive unit corotation, the output of drive unit drives the two-way threaded rod rotates, the two-way threaded rod drives two the piece motion in opposite directions, two piece drive two the holder through two servo motor and centre gripping on the work piece, the output of four pneumatic cylinders is withdrawed at this moment, then open two servo motor, two servo motor's output is through two the holder carries out the turn-over with the work piece, then four the output of pneumatic cylinder stretches out to support and holds on the work piece, then drive unit reverses, through two-way threaded rod, two prop up piece and two servo motor drives two the holder moves away from the work piece, later four the pneumatic cylinder takes the work piece back to the recess, first buncher's output drives the lead screw rotates, the lead screw drives the block is in slide in the spout, the block will the cylinder driving motor with the boring piece drives to the assigned position and processes the face not processed, has replaced traditional manual work to the work piece with this mode and has carried out the turn-over, has practiced thrift the time cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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 invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a first embodiment of the present invention.
Fig. 2 is a side view of a first embodiment of the present invention.
Fig. 3 isbase:Sub>A cross-sectional view of thebase:Sub>A-base:Sub>A line structure of fig. 2 according to the present invention.
Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 5 is a cross-sectional view of the B-B line structure of fig. 4 according to the present invention.
101-frame body, 102-block body, 103-air cylinder, 104-driving motor, 105-boring hole piece, 106-hydraulic cylinder, 107-first speed regulating motor, 108-screw rod, 109-bidirectional threaded rod, 110-support block, 111-servo motor, 112-clamping piece, 113-rubber pad, 114-protection plate, 115-mounting plate, 116-second speed regulating motor, 117-groove, 118-through hole, 119-sliding groove, 120-through groove, 201-hollow column, 202-column body, 203-spring, 204-sliding rod, 205-roller and 206-hollow rod.
Detailed Description
The first embodiment:
referring to fig. 1 to 3, wherein fig. 1 isbase:Sub>A front view ofbase:Sub>A first embodiment of the present invention, fig. 2 isbase:Sub>A side view of the first embodiment of the present invention, and fig. 3 isbase:Sub>A sectional view of anbase:Sub>A-base:Sub>A line structure of fig. 2 according to the present invention. The utility model provides a two-sided numerically controlled fraise machine: the turning mechanism comprises a frame body 101, a block body 102, an air cylinder 103, a driving motor 104, a boring piece 105, four hydraulic cylinders 106 and a turning mechanism, wherein the turning mechanism comprises a first speed regulating motor 107, a screw rod 108, a driving unit, a bidirectional threaded rod 109, two supporting blocks 110, two servo motors 111, two clamping pieces 112, a rubber pad 113 and a protection plate 114, and the driving unit comprises a mounting plate 115 and a second speed regulating motor 116;
to this embodiment, the frame body 101 is provided with a groove 117 and a through hole 118, the air cylinder 103 is disposed on the frame body 101 through the block 102, the driving motor 104 is fixedly connected to an output end of the air cylinder 103, an output end of the driving motor 104 is fixedly connected to the boring member 105, four hydraulic cylinders 106 are all mounted on the frame body 101, output ends of the four hydraulic cylinders 106 all penetrate through the through hole 118 and all contact with a workpiece, when the workpiece needs to be bored, the workpiece is usually placed in the groove 117, then the driving motor 104 is turned on, the driving motor 104 drives the boring member 105 to rotate, then the air cylinder 103 drives the driving motor 104 and the boring member 105 to move downward to bore the workpiece, after the workpiece is machined, the four hydraulic cylinders 106 are turned on, and output ends of the four hydraulic cylinders 106 eject the workpiece from the groove 117, so that the workpiece can be taken out more conveniently.
Wherein, the frame body 101 is further provided with a chute 119 and two through slots 120, the first speed regulating motor 107 is fixedly connected with the frame body 101, the block body 102 is slidably connected with the chute 119, an output end of the first speed regulating motor 107 is fixedly connected with the lead screw 108, the lead screw 108 is in threaded fit with the block body 102, the driving unit is fixedly connected with the frame body 101, an output end of the driving unit is fixedly connected with the bidirectional threaded rod 109, the two support blocks 110 are symmetrically arranged on the bidirectional threaded rod 109, one end of each of the two support blocks 110 is in threaded fit with the bidirectional threaded rod 109, the other end of each of the two support blocks 110 respectively penetrates through the corresponding through slot 120 and is fixedly connected with the corresponding servo motor 111, an output end of each of the servo motors 111 is respectively fixedly connected with the corresponding clamping member 112, after one surface of a workpiece is processed, the first speed regulating motor 107 is controlled to be opened, the output end of the first speed regulating motor 107 drives the lead screw 108 to rotate, the block body 108 drives the block body 102 to slide in the chute 119, the cylinder 103, the driving the cylinder 104 and the two supporting blocks 106 to drive the two hydraulic cylinders 109 to move, and then drive the two hydraulic cylinders 109 to drive the two hydraulic cylinders 106, then, the two servo motors 111 are opened, the output ends of the two servo motors 111 turn over the workpiece through the two clamping pieces 112, then the output ends of the four hydraulic cylinders 106 extend out to abut against the workpiece, then the driving unit rotates reversely, the two clamping pieces 112 are driven to move away from the workpiece through the two-way threaded rod 109, the two support blocks 110 and the two servo motors 111, then the four hydraulic cylinders 106 bring the workpiece back to the groove 117, the output end of the first speed regulating motor 107 drives the screw rod 108 to rotate, the screw rod 108 drives the block body 102 to slide in the sliding groove 119, the block body 102 drives the air cylinder 103, the driving motor 104 and the boring piece 105 to a specified position to machine an unprocessed surface, and in this way, the traditional manual work is replaced for turning over the workpiece, and the time cost is saved.
Secondly, the two rubber pads 113 are respectively bonded with the corresponding clamping pieces 112, and the two rubber pads 113 can buffer the space between the two clamping pieces 112 and the workpiece, so that the workpiece is prevented from being damaged by the two clamping pieces 112.
Simultaneously, the guard plate 114 with support body 101 fixed connection, and be located the top of first buncher 107, through setting up the guard plate 114 can be right first buncher 107 protects.
Additionally, the mounting panel 115 with support body 101 fixed connection, second buncher 116 is installed on the mounting panel 115, through setting up the mounting panel 115 with second buncher 116, can pass through the mounting panel 115 will second buncher 116 is fixed on the support body 101.
Using the double-sided numerically controlled milling machine of this embodiment, after one surface of a workpiece is machined, the first adjustable speed motor 107 is controlled to be opened, the output end of the first adjustable speed motor 107 drives the screw rod 108 to rotate, the screw rod 108 drives the block 102 to slide in the chute 119, the block 102 drives the air cylinder 103, the driving motor 104 and the boring piece 105 to a specified position, then the four hydraulic cylinders 106 are opened, the output ends of the four hydraulic cylinders 106 drive the workpiece to slide out of the groove 117, then the second adjustable speed motor 116 is opened to rotate forward, the output end of the second adjustable speed motor 116 drives the bidirectional threaded rod 109 to rotate, the bidirectional threaded rod 109 drives the two support blocks 110 to move in opposite directions, the two support blocks 110 drive the two clamping pieces 112 to clamp the workpiece through the two servo motors 111, at this time, the output ends of the four hydraulic cylinders 106 are retracted, then the two servo motors 111 are opened, the output ends of the two servo motors 111 turn over the workpiece through the two clamping pieces 112, then the output ends of the four hydraulic cylinders 106 extend out to hold the workpiece, the second adjustable speed motor 106 then the two adjustable speed motors drive the two hydraulic cylinders 108 to rotate backward, the two hydraulic cylinders 108 drive the two hydraulic cylinders 102 to clamp the workpiece 102 to rotate the workpiece, the workpiece 102 and the workpiece 102 to rotate backward, the workpiece, the two hydraulic cylinders 108 and the workpiece is driven by the two adjustable speed motors 108, the two hydraulic cylinders 108, in this way, the traditional manual work is replaced to turn over the workpiece, the time cost is saved, the rubber pads 113 are arranged in two, the two clamping pieces 112 and the workpiece can be buffered, the workpiece is prevented from being damaged by the two clamping pieces 112, and the first speed regulating motor 107 can be protected by the protection plate 114.
Second embodiment:
referring to fig. 4 and 5 based on the first embodiment, fig. 4 is a schematic structural diagram of a second embodiment of the present invention, and fig. 5 is a sectional view of a B-B line structure of fig. 4 according to the present invention. The utility model provides a two-sided numerically controlled fraise machine still includes four moving mechanism of group, moving mechanism includes well cavity post 201, cylinder 202, spring 203, telescopic link and gyro wheel 205, the telescopic link is including well cavity pole 206 and slide bar 204.
For the specific embodiment, the four groups of moving mechanisms are all arranged on the frame body 101, and the double-sided numerically controlled milling machine can be moved more conveniently by arranging the four groups of moving mechanisms.
Wherein, the one end of well cavity post 201 with support body 101 fixed connection, the other end cover of well cavity post 201 is established cylinder 202, cylinder 202 with well cavity post 201 sliding connection, the one end of spring 203 with support body 101 fixed connection, the other end of spring 203 with cylinder 202 fixed connection, the one end of telescopic link with support body 101 fixed connection, the other end of telescopic link with cylinder 202 fixed connection, gyro wheel 205 with cylinder 202 rolling connection, through four gyro wheel 205 rolls on ground and removes two-sided numerically controlled fraise machine, when removing, gyro wheel 205 runs into the road surface of unevenness, gyro wheel 205 drives cylinder 202 is in slide in well cavity post 201, cylinder 202 drives spring 203 contracts, drives the telescopic link shrink to this can play the cushioning effect when running into the road surface of unevenness.
Secondly, the one end of cavity pole 206 with support body 101 fixed connection, the other end cover of cavity pole 206 is established slide bar 204, slide bar 204 is kept away from the one end of cavity pole 206 with cylinder 202 fixed connection, just slide bar 204 with cavity pole 206 sliding connection, gyro wheel 205 is when meetting uneven road surface, gyro wheel 205 passes through cylinder 202 drives slide bar 204 is in slide in cavity pole 206, with this can promote the stability of cylinder 202.
With the double-sided numerically controlled milling machine of the present embodiment, the four rollers 205 roll on the ground to move the double-sided numerically controlled milling machine, when the rollers 205 move on an uneven road surface, the rollers 205 drive the cylinder 202 to slide in the hollow column 201, the cylinder 202 drives the spring 203 to contract, the rollers 205 drive the sliding rod 204 to slide in the hollow rod 206 through the cylinder 202, so as to improve the stability of the cylinder 202, so as to play a role in damping when the rollers 205 run on an uneven road surface,
while the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. A double-sided numerical control milling machine comprises a frame body, a block body, an air cylinder, a driving motor, a boring part and four hydraulic cylinders, wherein the frame body is provided with a groove and a through hole, the air cylinder is arranged on the frame body through the block body, the driving motor is fixedly connected with the output end of the air cylinder, the output end of the driving motor is fixedly connected with the boring part, the four hydraulic cylinders are all arranged on the frame body, the output ends of the four hydraulic cylinders all penetrate through the through hole and are all contacted with a workpiece,
the turnover mechanism is also included;
the turnover mechanism comprises a first speed regulating motor, a screw rod, a driving unit, a bidirectional threaded rod, two supporting blocks, two servo motors and two clamping pieces, wherein the support body is further provided with a chute and two through grooves, the first speed regulating motor is fixedly connected with the support body, the block is in sliding connection with the chute, the output end of the first speed regulating motor is in threaded fit with the screw rod, the screw rod is in threaded fit with the block, the driving unit is in fixed connection with the support body, the output end of the driving unit is in fixed connection with the bidirectional threaded rod, the two supporting blocks are symmetrically arranged on the bidirectional threaded rod, the one end of each supporting block is in threaded fit with the bidirectional threaded rod, the other end of each supporting block penetrates through the corresponding through groove respectively and corresponds to the output end of each servo motor is fixedly connected with the corresponding clamping piece.
2. A double-sided numerically controlled milling machine according to claim 1,
the turn-over mechanism further comprises two rubber pads which are respectively bonded with the corresponding clamping pieces.
3. A double-sided numerically controlled milling machine according to claim 2,
the turnover mechanism further comprises a protection plate, and the protection plate is fixedly connected with the frame body and is positioned above the first speed regulating motor.
4. A double-sided numerically controlled milling machine according to claim 3,
the drive unit comprises an installation plate and a second speed regulating motor, the installation plate is fixedly connected with the frame body, and the second speed regulating motor is installed on the installation plate.
5. A double-sided numerically controlled milling machine according to claim 4,
the double-sided numerical control milling machine further comprises four groups of moving mechanisms, and the four groups of moving mechanisms are arranged on the frame body.
6. A double-sided numerically controlled milling machine according to claim 5,
moving mechanism includes well cavity post, cylinder, spring, telescopic link and gyro wheel, the one end of well cavity post with support body fixed connection, the other pot head of well cavity post is established the cylinder, the cylinder with well cavity post sliding connection, the one end of spring with support body fixed connection, the other end of spring with cylinder fixed connection, the one end of telescopic link with support body fixed connection, the other end of telescopic link with cylinder fixed connection, the gyro wheel with cylinder rolling connection.
7. A double-sided numerically controlled milling machine according to claim 6,
the telescopic link includes well cavity pole and slide bar, the one end of well cavity pole with support body fixed connection, the other pot head of well cavity pole is established the slide bar, the slide bar is kept away from the one end of well cavity pole with cylinder fixed connection, just the slide bar with well cavity pole sliding connection.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221134623.4U CN217799145U (en) | 2022-05-12 | 2022-05-12 | Double-sided numerical control milling machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221134623.4U CN217799145U (en) | 2022-05-12 | 2022-05-12 | Double-sided numerical control milling machine |
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| CN217799145U true CN217799145U (en) | 2022-11-15 |
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| CN202221134623.4U Active CN217799145U (en) | 2022-05-12 | 2022-05-12 | Double-sided numerical control milling machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399681A (en) * | 2023-12-14 | 2024-01-16 | 常州亨博电气设备制造有限公司 | Double-sided milling equipment and method for gearbox body of crane gearbox |
-
2022
- 2022-05-12 CN CN202221134623.4U patent/CN217799145U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399681A (en) * | 2023-12-14 | 2024-01-16 | 常州亨博电气设备制造有限公司 | Double-sided milling equipment and method for gearbox body of crane gearbox |
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