CN221247894U - Rotatable aircraft nose of cutting all-in-one - Google Patents
Rotatable aircraft nose of cutting all-in-one Download PDFInfo
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- CN221247894U CN221247894U CN202421169454.7U CN202421169454U CN221247894U CN 221247894 U CN221247894 U CN 221247894U CN 202421169454 U CN202421169454 U CN 202421169454U CN 221247894 U CN221247894 U CN 221247894U
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- 125000006850 spacer group Chemical group 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 description 3
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Abstract
The utility model discloses a rotatable machine head of a cutting integrated machine, which relates to the technical field of cutting machine parts and aims to solve the problem of low efficiency and precision of directly rotating a plate in the prior art.
Description
Technical Field
The utility model relates to the technical field of cutting machine parts, in particular to a rotatable machine head of a cutting integrated machine.
Background
The plate is a common raw material in the production and processing of mechanical parts, and when some profiles are subjected to primary processing, the plates are required to be fed and discharged, at the moment, cutting equipment is required to be used for cutting the plates, and when a common electromechanical cutting integrated machine is used for cutting the plates, a machine head is required to be rotated to change the cutting direction, so that the rectangular plates are convenient to process, and ninety-degree rotation is required between the machine head and the plates.
The existing electromechanical cutting all-in-one machine controls the cutting angle by controlling the rotation of the plate, the mode is complex in transmission structure, long in rotation adjustment time, the efficiency of plate cutting production can be affected, the precision of the rotation angle is poor, and the specification of plate cutting molding is affected.
Accordingly, the present application provides a rotatable handpiece for a cutting all-in-one machine to meet the needs.
Disclosure of utility model
The application aims to provide a rotatable machine head of a cutting integrated machine, which adopts an oil cylinder to drive a gear to rotate the machine head and positions the rotation angle by arranging a positioning plate.
In order to achieve the above purpose, the present application provides the following technical solutions: the rotatable machine head of the cutting integrated machine comprises the cutting integrated machine, wherein the machine head is arranged on the cutting integrated machine;
The cutting integrated machine is provided with a rotary seat, the rear side of the rotary seat is provided with a back plate, the left side and the right side of the rotary seat are symmetrically provided with side plates, each side plate is provided with an adjusting plate and a positioning plate, each adjusting plate is provided with a mounting plate, each mounting plate is provided with a mounting hole, a piston rod is connected between the mounting holes, the piston rod is connected with a double-rod oil cylinder in a sliding manner, and the side wall of the double-rod oil cylinder is provided with a rack;
The rotary table comprises a rotary table body, a rotary table, a rack and a machine head, wherein the rotary table body is arranged on the rotary table body, the rotary table body is provided with a rotary table assembly, the rotary table assembly further comprises a bearing cylinder and a rotary table, the rotary table body is connected with the bearing cylinder through a flange, the rotary table body is rotatably connected with the rotary table through the bearing cylinder, the bottom of the rotary table body is provided with a connecting seat, the bottom of the connecting seat is connected with the machine head, the rotary table body is provided with a positioning seat and a gear, and the gear is meshed with the rack;
The positioning seat is provided with a positioning block, the positioning plate is provided with a positioning bolt, and the positioning bolt corresponds to the positioning block in position.
Preferably, the adjusting plate is provided with adjusting holes, the adjusting holes are horizontal kidney-shaped holes, a plurality of groups of adjusting holes are symmetrically arranged, the adjusting holes are connected with the side plates through bolts, the positions of the double-rod oil cylinders can be finely adjusted, and the fit clearance between the gears and the racks is adjusted.
Preferably, the positioning plate is provided with a nut seat, the positioning bolt is in threaded connection with the nut seat, and the position of the positioning bolt can be adjusted according to actual conditions.
Preferably, the side wall of the positioning seat is provided with two groups of positioning blocks, and the included angle between the two groups of positioning blocks is a right angle, so that the rotating angle of the machine head is ensured to be a right angle.
Preferably, the bearing cylinder is internally provided with bearings connected with the rotating shaft, the bearings are two groups, the bearings above are limited by round nuts, an oil seal is sleeved between the bottom of the bearing cylinder and the rotating shaft, and the oil seal is in sliding connection with the bearings below.
Preferably, the positioning seat is connected with the gear through a key to form a rotating shaft, a spacer bush is arranged between the positioning seat and the gear, the spacer bush is sleeved on the rotating shaft, and the gear is positioned above the spacer bush and limited by a round nut.
In summary, the utility model has the technical effects and advantages that:
According to the utility model, the machine head is arranged at the bottom of the rotating shaft, the double-rod oil cylinder is used for reciprocating motion on the piston rod, and the rack and the pinion are used for driving the rotating shaft to reciprocate, so that the cutting angle of the machine head is rotated, the structure is simple and stable, the cost is low, the rotation adjustment efficiency is high, the cutting production efficiency can be improved, and the popularization and the application are convenient.
According to the utility model, the positioning plates aligned with the positioning seats are arranged on the side plates on two sides of the swivel base, the positioning bolts on the positioning plates and the positioning blocks on the positioning seats are utilized to position the rotating angle of the rotating shaft, so that the rotating angle of the machine head can be limited, the rotating precision of the angle is maintained, and the quality of plate cutting and forming is improved.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 4 is a schematic left-hand view of the spindle assembly of the present utility model;
FIG. 5 is a schematic view of a B-B cross-sectional structure of the present utility model;
FIG. 6 is a schematic view of a structure of an adjusting plate according to the present utility model.
In the figure: 1. rotating base; 2. a bearing cylinder; 3. a rotating shaft; 4. a positioning seat; 5. a gear; 6. an adjusting plate; 7. a piston rod; 8. a double-rod oil cylinder; 9. a rack; 10. a back plate; 11. a side plate; 12. a positioning plate; 13. a nut seat; 14. positioning bolts; 20. a bearing; 21. an oil seal; 22. a round nut; 30. a connecting seat; 31. a spacer bush; 40. a positioning block; 60. a mounting plate; 61. a mounting hole; 62. and adjusting the hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: 1-6, a rotatable handpiece of a cutting integrated machine comprises the cutting integrated machine, wherein the handpiece is arranged on the cutting integrated machine;
The cutting all-in-one machine is provided with a rotary seat 1, the rear side of the rotary seat 1 is provided with a back plate 10, the left side and the right side of the rotary seat 1 are symmetrically provided with side plates 11, each side plate 11 is provided with an adjusting plate 6 and a positioning plate 12, each adjusting plate 6 is provided with a mounting plate 60, each mounting plate 60 is provided with a mounting hole 61, a piston rod 7 is connected between the mounting holes 61, the piston rod 7 is slidably connected with a double-rod oil cylinder 8, and the side wall of the double-rod oil cylinder 8 is provided with a rack 9;
the rotary seat 1 is provided with a rotary shaft assembly, the rotary shaft assembly further comprises a bearing cylinder 2 and a rotary shaft 3, the rotary seat 1 is connected with the bearing cylinder 2 through a flange, the rotary shaft 3 is rotationally connected with the bearing cylinder 2, the bottom of the rotary shaft 3 is provided with a connecting seat 30, the bottom of the connecting seat 30 is connected with a machine head, the rotary shaft 3 is provided with a positioning seat 4 and a gear 5, and the gear 5 is meshed with a rack 9;
The positioning seat 4 is provided with a positioning block 40, the positioning plate 12 is provided with a positioning bolt 14, and the positioning bolt 14 is matched with the positioning block 40.
As an implementation manner in this embodiment, in order to adjust the fit clearance between the gear 5 and the rack 9, as shown in fig. 6, the adjusting plates 6 are all provided with adjusting holes 62, the adjusting holes 62 are horizontal kidney-shaped holes, the adjusting holes 62 are four groups and are symmetrically arranged, and the adjusting holes 62 are connected with the side plates 11 through bolts.
As an implementation manner in this embodiment, in order to adjust the position of the positioning bolt 14, as shown in fig. 2 and 3, the positioning plate 12 is provided with a nut seat 13, and the positioning bolt 14 is screwed in the nut seat 13.
As an implementation manner in this embodiment, in order to limit and control the rotation angle, as shown in fig. 1 and 4, positioning blocks 40 are disposed on the side wall of the positioning seat 4, two sets of positioning blocks 40 are disposed, and an included angle between the two sets of positioning blocks 40 is a right angle.
As an implementation manner in this embodiment, in order to ensure that the rotation of the rotation shaft 3 is stable, as shown in fig. 5, the bearing cylinder 2 is provided with two sets of bearings 20, the upper bearings 20 are limited by the round nuts 22, an oil seal 21 is sleeved between the bottom of the bearing cylinder 2 and the rotation shaft 3, and the oil seal 21 is slidably connected with the lower bearings 20.
As an implementation manner in this embodiment, for easy assembly, as shown in fig. 4 and 5, the positioning seat 4 and the gear 5 are connected with the rotating shaft 3 through keys, a spacer 31 is arranged between the positioning seat 4 and the gear 5, the spacer 31 is sleeved on the rotating shaft 3, the gear 5 is located above the spacer 31, and the gear 5 is limited by the round nut 22.
The working principle of the utility model is as follows: during assembly, firstly, the bearing 20 is arranged in the bearing cylinder 2, the oil seal 21 is arranged at the bottom of the bearing cylinder 2, the rotating shaft 3 is arranged in the bearing cylinder 2 from the lower part, the round nut 22 is arranged on the rotating shaft 3, the round nut 22 limits the rotating shaft 3 and the bearing 20 above, the positioning seat 4, the spacer bush 31 and the gear 5 are arranged on the rotating shaft 3 from the upper part in sequence, finally, the round nut 22 is arranged above the gear 5, the positioning seat 4, the spacer bush 31 and the gear 5 are fixed, the assembly of the rotating shaft assembly is completed, then the bearing cylinder 2 is arranged on the swivel base 1, the rotating shaft assembly is fixedly arranged on the swivel base 1, then the mounting plate 60 is arranged at two ends of the piston rod 7 through the mounting holes 61, the adjusting plate 6 is arranged on the side plate 11, the adjusting plate 6 is moved according to the clearance between the gear 5 and the rack 9, the bolt 62 is horizontally moved along the bolt, the gear 5 is completely meshed with the rack 9, the bolt is fastened, the mounting of the adjusting plate 6 is completed, the positioning bolt 14 is rotated according to the direction of the positioning block 40, the positioning bolt 14 is screwed in the nut seat 13, the threaded seat is driven in the nut 13, the threaded seat is driven by the screw seat 40 to be in a way that two sides are respectively at the angle of the back plate 10, and the two sides of the machine head is arranged at 30, and the machine head is rotatably connected to the machine head is at the back to the machine head, and at the machine head is at the angle, and when the machine head is at the positions and at the positions 10; when the cutting integrated machine needs to adjust the cutting direction, the double-rod oil cylinder 8 moves to the other end of the piston rod 7 to drive the rack 9 to move, the rotating shaft 3 is driven to rotate through the gear 5, the structure is simple, the rotating and adjusting efficiency is high, in the process, one group of positioning blocks 40 are separated from the positioning bolts 14 on one side of the positioning plate 12, the other group of positioning blocks 40 are contacted with the positioning bolts 14 on the other side of the positioning plate 12, the positioning bolts 14 play a positioning and limiting role, the rotating shaft 3 is guaranteed to rotate ninety degrees, the cutting direction of the machine head is guaranteed to be vertically changed, and the uniformity of the specifications of rectangular plates is guaranteed.
The electromechanical connection related to the utility model is a conventional means adopted by the person skilled in the art, and the technical teaching can be obtained through limited tests, and the method belongs to common general knowledge.
The components not described in detail herein are prior art.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a rotatable aircraft nose of cutting all-in-one, includes the cutting all-in-one, be equipped with aircraft nose, its characterized in that on the cutting all-in-one:
The cutting all-in-one machine is provided with a rotary seat (1), the rear side of the rotary seat (1) is provided with a back plate (10), the left side and the right side of the rotary seat (1) are symmetrically provided with side plates (11), each side plate (11) is provided with an adjusting plate (6) and a positioning plate (12), each adjusting plate (6) is provided with a mounting plate (60), each mounting plate (60) is provided with a mounting hole (61), a piston rod (7) is connected between the mounting holes (61), each piston rod (7) is connected with a double-rod oil cylinder (8) in a sliding manner, and the side wall of each double-rod oil cylinder (8) is provided with a rack (9);
The rotary table is characterized in that a rotary shaft assembly is arranged on the rotary table (1), the rotary table assembly further comprises a bearing cylinder (2) and a rotary shaft (3), the rotary table (1) is connected with the bearing cylinder (2) through a flange, the rotary shaft (3) is rotationally connected with the bearing cylinder (2), a connecting seat (30) is arranged at the bottom of the rotary shaft (3), the bottom of the connecting seat (30) is connected with the machine head, a positioning seat (4) and a gear (5) are arranged on the rotary shaft (3), and the gear (5) is meshed with the rack (9);
The positioning seat (4) is provided with a positioning block (40), the positioning plate (12) is provided with a positioning bolt (14), and the positioning bolt (14) corresponds to the positioning block (40).
2. A rotatable head of a cutting unit as claimed in claim 1, wherein: the adjusting plate (6) is provided with adjusting holes (62), the adjusting holes (62) are horizontal kidney-shaped holes, the adjusting holes (62) are arranged in a plurality of groups and symmetrically, and the adjusting holes (62) are connected with the side plates (11) through bolts.
3. A rotatable head of a cutting unit as claimed in claim 1, wherein: the positioning plate (12) is provided with a nut seat (13), and the positioning bolt (14) is in threaded connection with the nut seat (13).
4. A rotatable head of a cutting unit as claimed in claim 1, wherein: the side wall of the positioning seat (4) is provided with two groups of positioning blocks (40), and the included angle between the two groups of positioning blocks (40) is a right angle.
5. A rotatable head of a cutting unit as claimed in claim 1, wherein: the bearing cylinder (2) is internally provided with bearings (20) which are connected with the rotating shaft (3), the bearings (20) are two groups, the bearings (20) are limited by round nuts (22) above, an oil seal (21) is sleeved between the bottom of the bearing cylinder (2) and the rotating shaft (3), and the oil seal (21) is in sliding connection with the bearings (20) below.
6. A rotatable head of a cutting unit as claimed in claim 1, wherein: the positioning seat (4) is connected with the gear (5) through a key, a spacer (31) is arranged between the positioning seat (4) and the gear (5), the spacer (31) is sleeved on the rotating shaft (3), and the gear (5) is positioned above the spacer (31) and limited by a round nut (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421169454.7U CN221247894U (en) | 2024-05-27 | 2024-05-27 | Rotatable aircraft nose of cutting all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421169454.7U CN221247894U (en) | 2024-05-27 | 2024-05-27 | Rotatable aircraft nose of cutting all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221247894U true CN221247894U (en) | 2024-07-02 |
Family
ID=91656167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421169454.7U Active CN221247894U (en) | 2024-05-27 | 2024-05-27 | Rotatable aircraft nose of cutting all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221247894U (en) |
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2024
- 2024-05-27 CN CN202421169454.7U patent/CN221247894U/en active Active
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