CN218362506U - Cutter head replacing assembly of cutting machine - Google Patents
Cutter head replacing assembly of cutting machine Download PDFInfo
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- CN218362506U CN218362506U CN202222826887.2U CN202222826887U CN218362506U CN 218362506 U CN218362506 U CN 218362506U CN 202222826887 U CN202222826887 U CN 202222826887U CN 218362506 U CN218362506 U CN 218362506U
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- cutter head
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Abstract
The utility model belongs to the technical field of cutting machines, in particular to a cutter head replacing component of a cutting machine, which comprises a connecting plate, wherein the connecting plate is connected with a mounting box through an angle adjuster, and a cutter head of the cutting machine is fixed in the mounting box through a centering clamp holder; the centering holder comprises a bidirectional screw rotatably installed in the installation box, two slide bars sequentially screwed on two opposite thread ends of the bidirectional screw, two clamping rods sequentially fixed on the outer walls of the bottoms of the two slide bars and two positioning columns fixed on the inner wall of the installation box. The utility model has the advantages that the centering clamp holder is arranged, so that cutter heads of cutting machines with different specifications can be fixed, the cutter heads of the cutting machines can be conveniently disassembled and replaced, and the replacement efficiency is improved; be provided with angle adjuster, drive the worm wheel through controlling the worm and rotate, can realize the nimble regulation to cutting machine tool bit cutting angle, and then can satisfy diversified cutting demand, improved the practicality.
Description
Technical Field
The utility model relates to a cutting machine technical field especially relates to a subassembly is changed to tool bit of cutting machine.
Background
The cutter head is one of important spare parts constitution on the cutting machine, and current cutting machine has following shortcoming in the use:
firstly, the cutter head is often fixed with a cutting machine through a bolt, so that the problem of inconvenient replacement exists when the cutter head is seriously worn and needs to be replaced and when the cutter heads with different specifications need to be replaced;
secondly, be not convenient for carry out nimble regulation to the cutting angle of tool bit, and then can't satisfy diversified cutting demand.
SUMMERY OF THE UTILITY MODEL
To prior art not enough, the utility model provides a subassembly is changed to tool bit of cutting machine uses through centering holder and angle regulator's cooperation, has overcome prior art's not enough, and effectual solved current tool bit not convenient to detach change and not convenient to carry out the problem of nimble regulation to the cutting angle of tool bit.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cutter head replacing assembly of a cutting machine comprises a connecting plate, wherein the connecting plate is connected with a mounting box through an angle adjuster, and a cutter head of the cutting machine is fixed in the mounting box through a centering clamp holder;
the centering holder comprises a bidirectional screw rotatably arranged in the mounting box, two slide bars sequentially screwed on two opposite thread ends of the bidirectional screw, two clamping rods sequentially fixed on the outer walls of the bottoms of the two slide bars, and two positioning columns fixed on the inner wall of the mounting box;
the angle regulator comprises an adjusting shaft, a worm wheel arranged on the adjusting shaft, a worm meshed with the worm wheel and a rotating block sleeved on the adjusting shaft.
Further optimize this technical scheme, the bottom outer wall of connecting plate is fixed with the fixing base of two symmetry settings, and the regulating spindle rotates to be installed on two fixing bases.
Further optimize this technical scheme, the lateral wall of connecting plate is fixed with the fixed plate, and the worm rotates to be installed on the fixed plate.
Further optimize this technical scheme, the top outer wall of worm is fixed with the crank, and the one end outer wall of two-way screw rod is fixed with the hand wheel.
Further optimize this technical scheme, the mounting box is fixed in the bottom outer wall of rotatory piece, and all seted up two locating holes on two slide bars.
Further optimize this technical scheme, wherein the inner wall of two of the locating hole and the outer wall sliding connection of one of them reference column, and the inner wall of two other locating holes and the outer wall sliding connection of another reference column.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the centering clamp holder is arranged, the two clamping rods can perform centering motion through forward control of the hand wheel, cutting machine tool bits with different specifications can be fixed, adaptability is improved, the two clamping rods can be far away from each other only through reverse control of the hand wheel, the cutting machine tool bits can be conveniently disassembled and replaced, and replacement efficiency is improved;
2. be provided with angle adjuster, drive the worm wheel through controlling the worm and rotate, can realize the nimble regulation to cutting machine tool bit cutting angle, and then can satisfy diversified cutting demand, improved the practicality.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of the whole tool bit replacing assembly of the cutting machine according to the present invention;
fig. 2 is a schematic three-dimensional structure view of the bottom of the cutter head replacement assembly of the cutting machine according to the present invention;
fig. 3 is a schematic three-dimensional structure diagram of a part in a mounting box in a tool bit replacing assembly of the cutting machine according to the present invention;
fig. 4 is a schematic three-dimensional view of a bit change assembly mounted on the drive end of a cutting machine.
Reference numerals: 1. a connecting plate; 2. mounting a box; 3. a cutter head of the cutting machine; 4. a bidirectional screw; 5. a slide bar; 6. a clamping rod; 7. a positioning column; 8. an adjustment shaft; 9. a worm gear; 10. a worm; 11. rotating the block; 12. a fixed seat; 13. a fixing plate; 14. a crank; 15. a handwheel.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
as shown in fig. 4, when the centering clamp of the present embodiment is installed and used, the connecting plate 1 is fixed on the driving end of the cutting machine by bolts, and the centering clamp specifically comprises the following components:
the bidirectional screw 4: the bidirectional screw 4 is respectively connected with the central inner walls of two sides of the mounting box 2 in a penetrating way through two bearings, so that people can conveniently control the bidirectional screw 4, and a hand wheel 15 is fixed on the outer wall of the front edge of the bidirectional screw 4;
the slide bar 5: the number of the slide bars 5 is two, the two slide bars 5 are sequentially screwed on two opposite thread ends of the bidirectional screw 4, the two slide bars 5 are symmetrically distributed in front and back on the positions, and two positioning holes are formed in the two slide bars 5;
the clamping rods 6: the number of the clamping rods 6 is two, and the two clamping rods 6 are welded on the outer walls of the bottoms of the two sliding rods 5 in sequence;
the positioning column 7: the number of the positioning columns 7 is two, the two positioning columns 7 are welded on the inner wall of the mounting box 2, the two positioning columns 7 are distributed in bilateral symmetry, the inner walls of the two positioning holes on the left side are in sliding connection with the outer wall of the positioning column 7 on the left side, and the inner walls of the two positioning holes on the right side are in sliding connection with the outer wall of the positioning column 7 on the right side;
in this embodiment, be provided with the centering holder, control hand wheel 15 through the forward and let two supporting rods 6 be centering motion and can fix the cutting machine tool bit 3 of different specifications, improved the suitability, and only need the reverse hand wheel 15 of controlling can let two supporting rods 6 keep away from each other, and then conveniently disassemble the change to cutting machine tool bit 3, improved change efficiency.
adjusting shaft 8 and worm wheel 9: two fixed seats 12 which are symmetrically distributed left and right are welded on the outer wall of the bottom of the connecting plate 1, an adjusting shaft 8 is respectively connected with the inner walls of the two fixed seats 12 in a penetrating manner through two bearings, and a worm wheel 9 is fixedly sleeved on the adjusting shaft 8;
a worm 10: the worm 10 is meshed with the worm wheel 9, the fixing plate 13 is welded on the outer wall of the right side of the connecting plate 1, the worm 10 is in penetrating connection with the inner wall of the fixing plate 13 through a bearing, so that the stable rotation of the worm 10 is convenient to ensure, and the crank 14 is welded on the outer wall of the top end of the worm 10 in order to control the worm 10;
the self-locking performance of the worm 10 and the worm wheel 9 in meshing is convenient for automatic positioning after the angle is finished, and the angle positioning is convenient;
the rotating block 11: the rotating block 11 is fixedly sleeved on the adjusting shaft 8, and the mounting box 2 is welded on the outer wall of the bottom of the rotating block 11;
in this embodiment, be provided with angle regulator, drive worm wheel 9 through controlling worm 10 and rotate, can realize the nimble regulation to 3 cutting angles of cutting machine tool bit, and then can satisfy diversified cutting demand, improved the practicality.
The working principle and the working process are as follows: when the angle of the cutter head 3 of the cutting machine needs to be adjusted, the crank 14 is rotated to drive the worm 10 to rotate, the worm wheel 9 meshed with the worm 10 drives the adjusting shaft 8 to rotate, the rotating block 11 drives the mounting box 2 fixed at the bottom to rotate, and finally the cutter head 3 fixed in the mounting box 2 rotates to adjust the angle;
when the cutter head 3 of the cutting machine needs to be disassembled and replaced, the hand wheel 15 is rotated reversely to drive the bidirectional screw rod 4 to rotate, and the two slide rods 5 drive the two clamping rods 6 to be away from each other under the limiting of the two positioning columns 7, so that the cutter head 3 of the cutting machine can be detached and replaced.
As is readily imaginable to the person skilled in the art: any combination of the above embodiments is possible, and thus any combination of the above embodiments is an embodiment of the present invention, but the present disclosure is not necessarily detailed herein due to space limitations.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments.
Claims (6)
1. A cutter bit replacing component of a cutting machine comprises a connecting plate (1) and is characterized in that the connecting plate (1) is connected with a mounting box (2) through an angle adjuster, and a cutter bit (3) of the cutting machine is fixed in the mounting box (2) through a centering clamp;
the centering holder comprises a bidirectional screw (4) rotatably installed in the installation box (2), two sliding rods (5) sequentially screwed at two opposite thread ends of the bidirectional screw (4), two clamping rods (6) sequentially fixed on the outer walls of the bottoms of the two sliding rods (5) and two positioning columns (7) fixed on the inner wall of the installation box (2);
the angle regulator comprises an adjusting shaft (8), a worm wheel (9) arranged on the adjusting shaft (8), a worm (10) meshed with the worm wheel (9) and a rotating block (11) sleeved on the adjusting shaft (8).
2. The cutter head replacing assembly of the cutting machine according to claim 1, wherein the bottom outer wall of the connecting plate (1) is fixed with two symmetrically arranged fixing seats (12), and the adjusting shaft (8) is rotatably mounted on the two fixing seats (12).
3. The cutter head replacement assembly of a cutting machine according to claim 1, wherein a fixing plate (13) is fixed to a side wall of the connecting plate (1), and the worm (10) is rotatably mounted on the fixing plate (13).
4. The cutter head replacing component of the cutting machine according to claim 1, characterized in that a crank (14) is fixed on the outer wall of the top end of the worm (10), and a hand wheel (15) is fixed on the outer wall of one end of the bidirectional screw (4).
5. The cutter head replacing assembly of the cutting machine as claimed in claim 1, wherein the mounting box (2) is fixed on the outer wall of the bottom of the rotating block (11), and two positioning holes are formed in the two sliding rods (5).
6. The cutter head replacement assembly of the cutting machine according to claim 5, wherein the inner walls of two of the positioning holes are slidably connected with the outer wall of one of the positioning posts (7), and the inner walls of the other two positioning holes are slidably connected with the outer wall of the other positioning post (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222826887.2U CN218362506U (en) | 2022-10-26 | 2022-10-26 | Cutter head replacing assembly of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222826887.2U CN218362506U (en) | 2022-10-26 | 2022-10-26 | Cutter head replacing assembly of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218362506U true CN218362506U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222826887.2U Active CN218362506U (en) | 2022-10-26 | 2022-10-26 | Cutter head replacing assembly of cutting machine |
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| Country | Link |
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| CN (1) | CN218362506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871599A (en) * | 2023-09-07 | 2023-10-13 | 张家港扬子江冷轧板有限公司 | Strip steel trimming machine |
-
2022
- 2022-10-26 CN CN202222826887.2U patent/CN218362506U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871599A (en) * | 2023-09-07 | 2023-10-13 | 张家港扬子江冷轧板有限公司 | Strip steel trimming machine |
| CN116871599B (en) * | 2023-09-07 | 2023-11-10 | 张家港扬子江冷轧板有限公司 | Strip steel trimming machine |
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