CN210549945U - Five-axis numerical control machine tool - Google Patents
Five-axis numerical control machine tool Download PDFInfo
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- CN210549945U CN210549945U CN201921542843.9U CN201921542843U CN210549945U CN 210549945 U CN210549945 U CN 210549945U CN 201921542843 U CN201921542843 U CN 201921542843U CN 210549945 U CN210549945 U CN 210549945U
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- numerical control
- control machine
- machine tool
- axis numerical
- fixedly arranged
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Abstract
The utility model discloses a five-axis numerical control machine tool, comprises a workbench, the fixed five-axis numerical control machine tool body that is equipped with on the workstation, five-axis numerical control machine tool body has centre gripping fixing device, centre gripping fixing device includes the backup pad, the fixed clamp splice that decides that is equipped with quantity for two in the backup pad, the spout that quantity is two is seted up at the backup pad middle part, it is equipped with the slide bar to slide in the spout, the fixed clamp splice that moves that is equipped with on the slide bar, slide bar lower extreme one side all is equipped with first pneumatic cylinder just the slide bar with the piston rod fixed connection of first pneumatic cylinder, first pneumatic cylinder is all fixed under the backup pad. Has the advantages that: the multi-angle and multi-direction adjustment can be carried out on the clamped workpiece, so that the flexibility of the five-axis numerical control machine tool can be reflected to a greater degree, the workpiece can be firmly clamped, and the workpiece is not easy to loosen.
Description
Technical Field
The utility model relates to a digit control machine tool field particularly, relates to a five digit control machine tools.
Background
In recent decades, parallel/series-parallel numerical control machine tools have been a hot topic of great interest in the field of numerical control machine tool research at home and abroad. Parallel/series-parallel machines have many advantages over numerically controlled machines of conventional construction. The traditional numerical control machine tool is arranged in a series connection mode, so that the five-axis linkage has the disadvantages of large motion inertia, weak rigidity, poor dynamic performance and low cutting precision at one end. The parallel machine tool consists of a plurality of simple serial branched chains, the parallel machine tool consists of a parallel mechanism and a serial positioning head, and the parallel machine tool has the advantages of simple structure, large ratio of working space to mechanism volume, high rigidity, high precision and good flexibility, and is suitable for numerical control processing of complex space curved surfaces.
The clamping device of the five-axis numerical control machine tool in the prior art is single in structure, can only finish simple clamping work, and cannot adjust the angle of a clamped workpiece in multiple angles and multiple directions, so that the flexibility of the five-axis machining tool cannot be reflected to a greater extent.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a five-axis numerical control machine tool to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a five-axis numerical control machine tool comprises a workbench, wherein a five-axis numerical control machine tool body is fixedly arranged on the workbench, a clamping and fixing device is arranged below the five-axis numerical control machine tool body and comprises a supporting plate, two fixed clamping blocks are fixedly arranged on the supporting plate, two sliding grooves are formed in the middle of the supporting plate, sliding rods are arranged in the sliding grooves in a sliding manner, movable clamping blocks are fixedly arranged on the sliding rods, a first hydraulic cylinder is arranged on one side of the lower end of each sliding rod and fixedly connected with a piston rod of the first hydraulic cylinder, the first hydraulic cylinders are fixedly arranged below the supporting plate, a first side plate and a second side plate are fixedly arranged on two sides of the supporting plate respectively, a first motor is embedded in the middle of the first side plate, a rotating shaft of the first motor is fixedly connected with the supporting plate, and a bearing is embedded in the, the bearing internal fixation is equipped with the transmission shaft, transmission shaft one end with backup pad fixed connection, first curb plate with all fixed first free bearing that is equipped with under the both ends of second curb plate, all articulated under the first free bearing have the second pneumatic cylinder, the fixed connecting plate that is equipped with under the second pneumatic cylinder, the connecting plate have the second motor and with the pivot fixed connection of second motor, the second motor is fixed on the workstation.
Furthermore, one side of the five-axis numerical control machine tool body is hinged with a movable door plate.
Further, the outer wall of the five-axis numerical control machine tool body is fixedly provided with a connecting rod, the connecting rod is located above the movable door plate, a second hinged support is fixedly arranged at one end of the five-axis numerical control machine tool body and far away from the connecting rod, a third hydraulic cylinder is hinged to the lower portion of the second hinged support, a third hinged support is fixedly arranged on the outer wall of the middle of the movable door plate, and a piston rod of the third hydraulic cylinder is hinged to the third hinged support.
Further, the first motor and the second motor are both stepping motors.
Furthermore, support columns are fixedly arranged below four corners of the workbench.
Furthermore, threaded holes are formed in the lower end of the support column, and foot cups are connected in the threaded holes in a threaded mode.
Furthermore, the clamping surfaces of the fixed clamping block and the movable clamping block are both processed with anti-skid lines.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses a set up centre gripping fixing device, can carry out multi-angle, diversified regulation to the centre gripping work piece to can come out the embodiment of the flexibility bigger degree of five-axis numerical control machine tool, and firm to the centre gripping of work piece, difficult not hard up.
The utility model discloses a set up movable door plant, can avoid the piece in the course of working to splash out to protect the staff.
(3) The utility model discloses a set up connecting rod, second free bearing, third pneumatic cylinder and third free bearing, can pass through the switch of third pneumatic cylinder control movable door plant.
(4) The utility model discloses a set up support column, screw hole and foot cup, can play the effect of supporting the workstation to can adjust the levelness of workstation through rotating the foot cup.
(5) The utility model discloses a set up anti-skidding line, can increase the non-skid property of the clamping face that moves the clamp splice and decide the clamp splice to can make the centre gripping to the work piece more firm.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 five-axis numerical control machine tool according to an embodiment of the present invention;
fig. 2 is a side view of a five-axis numerical control machine according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a clamping device in a five-axis numerical control machine according to an embodiment of the invention;
fig. 4 is a top view of a clamping device in a five-axis numerical control machine according to the embodiment of the invention.
Reference numerals:
1. a work table; 2. a five-axis numerical control machine tool body; 3. a support plate; 4. fixing the clamping block; 5. a chute; 6. a slide bar; 7. a movable clamping block; 8. a first hydraulic cylinder; 9. a first side plate; 10. a second side plate; 11. a first motor; 12. a bearing; 13. a drive shaft; 14. a first hinge base; 15. a second hydraulic cylinder; 16. a connecting plate; 17. a second motor; 18. a movable door panel; 19. a connecting rod; 20. a second hinge base; 21. a third hydraulic cylinder; 22. a third free bearing; 23. a support pillar; 24. a foot cup; 25. and clamping and fixing the device.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
referring to fig. 1-4, a five-axis numerical control machine according to an embodiment of the present invention includes a worktable 1, a five-axis numerical control machine body 2 is fixedly disposed on the worktable 1, a clamping fixing device 25 is disposed under the five-axis numerical control machine body 2, the clamping fixing device 25 includes a supporting plate 3, two fixed clamping blocks 4 are fixedly disposed on the supporting plate 3, two sliding chutes 5 are disposed in the middle of the supporting plate 3, a sliding rod 6 is slidably disposed in the sliding chute 5, a movable clamping block 7 is fixedly disposed on the sliding rod 6, a first hydraulic cylinder 8 is disposed on one side of the lower end of the sliding rod 6, the sliding rod 6 is fixedly connected to a piston rod of the first hydraulic cylinder 8, the first hydraulic cylinder 8 is fixedly disposed under the supporting plate 3, a first side plate 9 and a second side plate 10 are respectively fixedly disposed on two sides of the supporting plate 3, a first motor 11 is embedded in the middle of the first side plate 9, the pivot of first motor 11 with 3 fixed connection of backup pad, the embedded bearing 12 that is equipped with in second curb plate 10 middle part, bearing 12 internal fixation is equipped with transmission shaft 13, transmission shaft 13 one end with 3 fixed connection of backup pad, first curb plate 9 with all fixed first free bearing 14 that is equipped with under the both ends of second curb plate 10, all articulated under first free bearing 14 have second pneumatic cylinder 15, the fixed connecting plate 16 that is equipped with under second pneumatic cylinder 15, connecting plate 16 have second motor 17 and with the pivot fixed connection of second motor 17, second motor 17 fixes on the workstation 1.
Through the above technical scheme of the utility model, can carry out multi-angle, diversified regulation to the clamping workpiece to can come out the embodiment of the flexibility bigger degree of five-axis numerical control machine tool, and firm to the centre gripping of work piece, difficult not hard up.
Example two:
referring to fig. 2-3, for the five-axis numerical control machine tool body 2, a movable door plate 18 is hinged to one side of the five-axis numerical control machine tool body 2; for the five-axis numerical control machine tool body 2, a connecting rod 19 is fixedly arranged on the outer wall of the five-axis numerical control machine tool body 2, the connecting rod 19 is positioned above the movable door plate 18, a second hinged support 20 is fixedly arranged below one end, far away from the five-axis numerical control machine tool body 2, of the connecting rod 19, a third hydraulic cylinder 21 is hinged below the second hinged support 20, a third hinged support 22 is fixedly arranged on the outer wall of the middle part of the movable door plate 18, and a piston rod of the third hydraulic cylinder 21 is hinged to the third hinged support 22; for the first motor 11 and the second motor 17, both the first motor 11 and the second motor 17 are stepping motors.
Through the above technical scheme of the utility model, the piece that the door plant 18 can avoid in the course of working splashes out to protect the staff, can control the switch of door plant 18 through third pneumatic cylinder 21.
Example three:
referring to fig. 1-3, for the workbench 1, support pillars 23 are fixedly disposed at four corners of the workbench 1; for the supporting column 23, threaded holes are formed in the lower end of the supporting column 23, and the threaded holes are in threaded connection with the foot cups 24; for the fixed clamping block 4 and the movable clamping block 7, anti-skid lines are processed on the clamping surfaces of the fixed clamping block 4 and the movable clamping block 7.
Through the above technical scheme of the utility model, support column 23 can play the effect of supporting workbench 1 to can adjust the levelness of workstation 1 through rotating foot cup 24, the non-slip property that the grip block 7 can be increased and the clamping face of deciding clamp block 4 to the anti-skidding line, thereby can make the centre gripping to the work piece more firm.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, a workpiece to be processed is placed between the movable clamping block 7 and the fixed clamping block 4, the first hydraulic cylinder 8 is controlled to clamp and fix the workpiece in and out, the anti-slip patterns can increase the anti-slip performance of the clamping surfaces of the movable clamping block 7 and the fixed clamping block 4, so that the workpiece can be clamped more firmly, the first motor 11 rotates to drive the workpiece to rotate along the transmission shaft 13, the second hydraulic cylinders 15 on two sides can synchronously extend and retract to adjust the horizontal angle of the workpiece, the second motor 17 can drive the workpiece to rotate in the horizontal direction, so that the workpiece can be adjusted in multiple angles and multiple directions, the processing flexibility of the workpiece is higher, the flexibility of the five-axis numerical control machine tool can be reflected to a greater extent, the movable door plate 18 can prevent chips in the processing process from splashing, and protect workers, can be through the switch of third pneumatic cylinder 21 control dodge gate 18, support column 23 can play the effect of supporting workstation 1 to can adjust the levelness of workstation 1 through rotating foot cup 24.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The five-axis numerical control machine tool is characterized by comprising a workbench (1), wherein a five-axis numerical control machine tool body (2) is fixedly arranged on the workbench (1), a clamping and fixing device (25) is arranged below the five-axis numerical control machine tool body (2), the clamping and fixing device (25) comprises a supporting plate (3), two fixed clamping blocks (4) are fixedly arranged on the supporting plate (3), two sliding chutes (5) are formed in the middle of the supporting plate (3), sliding rods (6) are arranged in the sliding chutes (5) in a sliding manner, movable clamping blocks (7) are fixedly arranged on the sliding rods (6), first hydraulic cylinders (8) are arranged on one sides of the lower ends of the sliding rods (6), the sliding rods (6) are fixedly connected with piston rods of the first hydraulic cylinders (8), the first hydraulic cylinders (8) are fixed below the supporting plate (3), the supporting plate (3) is fixedly provided with a first side plate (9) and a second side plate (10) on two sides respectively, a first motor (11) is embedded in the middle of the first side plate (9), a rotating shaft of the first motor (11) is fixedly connected with the supporting plate (3), a bearing (12) is embedded in the middle of the second side plate (10), a transmission shaft (13) is fixedly arranged in the bearing (12), one end of the transmission shaft (13) is fixedly connected with the supporting plate (3), first hinged supports (14) are fixedly arranged below two ends of the first side plate (9) and the second side plate (10), second hydraulic cylinders (15) are hinged below the first hinged supports (14), connecting plates (16) are fixedly arranged below the second hydraulic cylinders (15), the connecting plates (16) are provided with a second motor (17) and fixedly connected with a rotating shaft of the second motor (17), the second motor (17) is fixed on the workbench (1).
2. The five-axis numerical control machine tool according to claim 1, characterized in that a movable door plate (18) is hinged to one surface of the body (2) of the five-axis numerical control machine tool.
3. The five-axis numerical control machine tool according to claim 2, characterized in that a connecting rod (19) is fixedly arranged on the outer wall of the five-axis numerical control machine tool body (2), the connecting rod (19) is located above the movable door plate (18), a second hinged support (20) is fixedly arranged below one end, away from the five-axis numerical control machine tool body (2), of the connecting rod (19), a third hydraulic cylinder (21) is hinged below the second hinged support (20), a third hinged support (22) is fixedly arranged on the outer wall of the middle portion of the movable door plate (18), and a piston rod of the third hydraulic cylinder (21) is hinged to the third hinged support (22).
4. A five-axis numerical control machine according to claim 1, characterized in that said first motor (11) and said second motor (17) are both stepper motors.
5. The five-axis numerical control machine tool according to claim 1, characterized in that supporting columns (23) are fixedly arranged below four corners of the workbench (1).
6. The five-axis numerical control machine tool according to claim 5, characterized in that the lower ends of the supporting columns (23) are all provided with threaded holes, and foot cups (24) are all connected in the threaded holes in a threaded mode.
7. The five-axis numerical control machine tool according to claim 1, characterized in that the clamping surfaces of the fixed clamping block (4) and the movable clamping block (7) are machined with anti-skid threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921542843.9U CN210549945U (en) | 2019-09-17 | 2019-09-17 | Five-axis numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921542843.9U CN210549945U (en) | 2019-09-17 | 2019-09-17 | Five-axis numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210549945U true CN210549945U (en) | 2020-05-19 |
Family
ID=70673315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921542843.9U Expired - Fee Related CN210549945U (en) | 2019-09-17 | 2019-09-17 | Five-axis numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210549945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787355A (en) * | 2021-09-01 | 2021-12-14 | 焦作市万方集团精密制造有限公司 | Horizontal and vertical universal numerical control five-axis device |
-
2019
- 2019-09-17 CN CN201921542843.9U patent/CN210549945U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787355A (en) * | 2021-09-01 | 2021-12-14 | 焦作市万方集团精密制造有限公司 | Horizontal and vertical universal numerical control five-axis device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210917 |
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| CF01 | Termination of patent right due to non-payment of annual fee |