CN220838249U - Chamfering device for inner hole of circular tube - Google Patents
Chamfering device for inner hole of circular tube Download PDFInfo
- Publication number
- CN220838249U CN220838249U CN202322647875.8U CN202322647875U CN220838249U CN 220838249 U CN220838249 U CN 220838249U CN 202322647875 U CN202322647875 U CN 202322647875U CN 220838249 U CN220838249 U CN 220838249U
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- motor
- base
- discharging
- movable frame
- chamfering device
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- 238000007599 discharging Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- 238000005498 polishing Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a chamfering device for an inner hole of a circular tube, which comprises a base, wherein an electric push rod A is arranged on one side of the top of the base, a movable frame is arranged at the output end of the electric push rod A, a processing box is arranged on one side of the top of the movable frame, a motor A is arranged at the top of one side of the movable frame, the output end of the motor A extends to the inner side of the processing box and is provided with a chamfering head, and a through hole is formed in one side of the processing box; according to the utility model, through the mutual matching among the motor B, the rotating frame, the discharging pipe, the outer toothed ring, the gear, the positioning groove, the clamping block, the electric push rod B, the discharging groove and the motor C, after one side of a circular pipe is processed, the motor B can be started to change the positions of two sides of the circular pipe, the other side of the circular pipe is conveniently and rapidly processed, and when one group of circular pipes is processed, an operator can simultaneously insert another group of circular pipes into the top one group of discharging groove and fix the same.
Description
Technical Field
The utility model relates to the technical field of chamfering of inner holes of circular tubes, in particular to a chamfering device for inner holes of circular tubes.
Background
The round tube is a steel material with two open ends and a hollow concentric circle section, the length of the steel material is larger than that of the periphery of the steel material, when the round tube is produced, the round tube is required to be cut into specified lengths for use, burrs are generated at the edges of the two sides of the round tube after the round tube is cut, and therefore chamfering and polishing are required to be carried out on the two sides of the round tube through the round tube inner hole chamfering device, and the smoothness of the edges of the round tube is improved.
The prior patent with the authority bulletin number of CN214161640U discloses a chamfering device for the inner hole of a circular tube, which can chamfer the two ends of the inner hole of the circular tube by one-time clamping, is beneficial to improving the processing efficiency of the circular tube, and converts sliding friction between a positioning shaft and a translation plate into rolling friction through balls, so that a rotating disc can flexibly rotate around a rotating shaft, and is convenient for exchanging the two ends of the circular tube;
However, the following disadvantages exist in this device:
1. When the device is used, although the direction of the round pipes can be changed, after a group of round pipes are machined, the round pipes are removed and replaced, the replacement speed is low, the downtime is long, and the machining efficiency is reduced;
2. When chamfering the inner hole of the round pipe, more polishing scraps can be generated, the device can not effectively collect the machining scraps, the scraps are easy to splash outwards to hurt people, and the scraps fall everywhere and are inconvenient to clean later.
Disclosure of utility model
The utility model aims to provide a chamfering device for an inner hole of a circular tube, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipe hole chamfer device, includes the base, one side at base top is provided with electric putter A, electric putter A's output is provided with the movable frame, one side at movable frame top is provided with the processing case, the top of movable frame one side is provided with motor A, motor A's output extends to the inboard of processing case and is provided with the chamfer head, the through-hole has been seted up to one side of processing case;
The middle part of one side of the top of the base, which is far away from the electric push rod A, is provided with a motor B, the output end of the motor B is provided with a rotating frame, the inner side of the rotating frame is sleeved with a discharging pipe, the top and the bottom of the inner side of the discharging pipe are provided with discharging grooves, the top and the bottom of the inner side of the discharging groove, which are far away from each other, are provided with positioning grooves, the top and the bottom, which are close to each other, of the inner side of the discharging groove are provided with electric push rods B, and the output ends of the two groups of the electric push rods B are provided with clamping blocks;
the bottom of one side of the rotating frame is provided with a material changing component.
Preferably, the reloading subassembly includes outer ring gear, gear and motor C, the bottom of rotating turret one side is provided with motor C, motor C's output is provided with the gear, one side in the blowing pipe outside is provided with the outer ring gear with gear engaged with, conveniently to pipe quick replacement.
Preferably, the middle part of one side of the base top away from the electric push rod A is provided with an annular chute, and two sides of the bottom of the rotating frame are provided with sliding blocks matched with the annular chute and used for guiding the rotating frame.
Preferably, the middle part at the top of the base is provided with a guide groove, and the bottom of the movable frame is provided with a guide block matched with the guide groove and used for guiding the movable frame.
Preferably, one side at the top of the base is provided with a mounting seat, and the electric push rod A is located at the inner side of the mounting seat and used for supporting the electric push rod A and strengthening the fixing effect.
Preferably, the middle parts of the two ends of the inner side of the discharge groove are provided with limit grooves, and the two ends of the clamping block are provided with limit blocks matched with the limit grooves, so that the clamping block can be guided.
Compared with the prior art, the utility model has the beneficial effects that: the chamfering device for the inner hole of the circular tube;
1. Through the mutual matching among the motor B, the rotating frame, the discharging pipe, the outer toothed ring, the gear, the positioning groove, the clamping block, the electric push rod B, the discharging groove and the motor C, after one side of the round pipe is processed, the motor B can be started to change the positions of the two sides of the round pipe, the other side of the round pipe is conveniently and rapidly processed, when one group of round pipes is processed, an operator can insert another group of round pipes into the discharging groove at the top and fix the other group of round pipes at the same time, after the device completes processing one group of round pipes, the positions of the two groups of round pipes can be changed, so that the device can directly process the next group of round pipes, the stop time for replacing materials is saved, and the processing efficiency of the device is improved;
2. Through mutually supporting between motor A, chamfer head, processing case and the through-hole for the device is when processing the hole chamfer of pipe, and steerable through-hole removes to one side and makes pipe processing one side insert in the through-hole, when polishing processing, not only can block the chamfer through the through-hole and produce the piece outwards splashes, and the piece of polishing still can directly collect in the through-hole, can follow-up open the bin gate and concentrate the piece and clear away, has promoted the clearance convenience of device.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is a side cross-sectional view of the turret of the present utility model;
fig. 4 is an enlarged schematic view of the structure a of fig. 2 according to the present utility model.
In the figure: 1. a base; 2. an electric push rod A; 3. a motor A; 4. chamfering head; 5. a processing box; 6. a through hole; 7. a movable frame; 8. a motor B; 9. a rotating frame; 10. discharging pipes; 11. an outer toothed ring; 12. a gear; 13. a positioning groove; 14. a clamping block; 15. an electric push rod B; 16. a discharge groove; 17. and a motor C.
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.
Referring to fig. 1-4, embodiments of the present utility model are provided: the utility model provides a pipe hole chamfer device, includes base 1, and one side at base 1 top is provided with electric putter A2, and electric putter A2's output is provided with movable frame 7, and one side at movable frame 7 top is provided with processing case 5, and the top of one side of movable frame 7 is provided with motor A3, and motor A3's output extends to processing case 5 inboard and is provided with chamfer head 4, and through-hole 6 has been seted up to one side of processing case 5;
The middle part of one side of the top of the base 1 far away from the electric push rod A2 is provided with a motor B8, the output end of the motor B8 is provided with a rotating frame 9, the inner side of the rotating frame 9 is sleeved with a discharging pipe 10, the top and the bottom of the inner side of the discharging pipe 10 are provided with discharging grooves 16, the top and the bottom of the inner sides of the two groups of discharging grooves 16 far away from each other are provided with positioning grooves 13, the top and the bottom of the inner sides of the two groups of discharging grooves 16 close to each other are provided with an electric push rod B15, and the output ends of the two groups of electric push rods B15 are provided with clamping blocks 14;
the bottom of one side of the rotating frame 9 is provided with a material changing component.
Further, the reloading assembly comprises an outer toothed ring 11, a gear 12 and a motor C17, the bottom of one side of the rotating frame 9 is provided with the motor C17, the output end of the motor C17 is provided with the gear 12, one side of the outer side of the discharging pipe 10 is provided with the outer toothed ring 11 meshed with the gear 12, after the device finishes processing a group of round pipes, the motor C17 can be started to drive the gear 12 to rotate, and then the gear 12 can drive two groups of discharging pipes 10 to rotate through meshing with the outer toothed ring 11, the positions of the two groups of round pipes are exchanged, and reloading is completed rapidly.
Further, the middle part that electric putter A2 one side was kept away from at base 1 top has been seted up annular spout, and the both sides of rotating turret 9 bottom are provided with annular spout matched with slider, and when motor B8 control rotating turret 9 was rotatory, rotating turret 9 can drive the slider and slide in annular spout and lead rotating turret 9, promotes rotational stability.
Further, the guide slot is provided in the middle part at the top of the base 1, and the guide block matched with the guide slot is provided at the bottom of the movable frame 7, so that when the electric push rod A2 pushes the movable frame 7 to move, the movable frame 7 can slide along the guide slot, and the movement stability is improved.
Further, one side at the top of the base 1 is provided with an installation seat, and the electric push rod A2 is located at the inner side of the installation seat and used for supporting the electric push rod A2 and strengthening the fixing effect.
Further, the middle parts of the two ends of the inner side of the discharging groove 16 are provided with limiting grooves, the two ends of the clamping block 14 are provided with limiting blocks matched with the limiting grooves, and when the clamping block 14 moves, the limiting blocks can be driven to slide along the limiting grooves, so that the moving range of the clamping block 14 can be limited.
Working principle: when the chamfering device is used for chamfering the inner hole of the round pipe, the round pipe is firstly penetrated into a group of discharge grooves 16 at the bottom, then the electric push rod B15 is started to push the clamping block 14 to move downwards to clamp the round pipe at the inner side of the positioning groove 13, after the round pipe is fixed, the motor A3 can be started to operate, the chamfering head 4 can be driven to rotate through the motor A3, then the movable frame 7 is controlled to move along the guiding direction of the guiding groove through the electric push rod A2, when the movable frame 7 moves to one side, the round pipe can enter the inner side of the processing box 5 from the through hole 6, then the round pipe can be clamped into one side of the round pipe to chamfer the inner hole of the round pipe, the through hole 6 can not only prevent fragments generated by chamfering from splashing outwards, but also can directly collect the polished fragments in the through hole 6, and the bin gate can be opened to intensively clear the fragments subsequently;
After finishing processing one side of the circular tube, the motor B8 can be started to operate, the rotating frame 9 can be driven to rotate through the motor B8, the positions of two sides of the circular tube are changed, the other side of the circular tube is conveniently and rapidly processed, when the circular tube is processed, an operator can simultaneously insert another group of circular tubes into the top group of discharge grooves 16 and fix the circular tubes, after finishing processing one group of circular tubes by the device, the motor C17 can be started to operate, the gear 12 can be driven to rotate through the motor C17, then the gear 12 drives the outer toothed ring 11 again, the discharge tubes 10 can be driven to rotate, and the circular tubes of the two groups of discharge grooves 16 are changed, so that the device can directly process the next group of circular tubes, the shutdown time for replacing materials is saved, and the processing efficiency is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Claims (6)
1. The utility model provides a pipe hole chamfer device, includes base (1), one side at base (1) top is provided with electric putter A (2), the output of electric putter A (2) is provided with movable frame (7), one side at movable frame (7) top is provided with processing case (5), the top of movable frame (7) one side is provided with motor A (3), the output of motor A (3) extends to the inboard of processing case (5) and is provided with chamfer head (4), through-hole (6) have been seted up to one side of processing case (5);
The electric pushing device is characterized in that a motor B (8) is arranged in the middle of one side, far away from the electric pushing rod A (2), of the top of the base (1), a rotating frame (9) is arranged at the output end of the motor B (8), a discharging pipe (10) is sleeved on the inner side of the rotating frame (9), discharging grooves (16) are formed in the top and the bottom of the inner side of the discharging pipe (10), positioning grooves (13) are formed in the top and the bottom, far away from each other, of the inner side of the discharging grooves (16), electric pushing rods B (15) are arranged at the top and the bottom, close to each other, of the inner sides of the discharging grooves (16), and clamping blocks (14) are arranged at the output ends of the electric pushing rods B (15);
The bottom of one side of the rotating frame (9) is provided with a material changing component.
2. The round tube inner bore chamfering device according to claim 1, wherein: the material changing assembly comprises an outer toothed ring (11), a gear (12) and a motor C (17), wherein the motor C (17) is arranged at the bottom of one side of the rotating frame (9), the gear (12) is arranged at the output end of the motor C (17), and the outer toothed ring (11) meshed with the gear (12) is arranged on one side of the outer side of the discharging pipe (10).
3. The round tube inner bore chamfering device according to claim 1, wherein: the middle part of one side of the top of the base (1) far away from the electric push rod A (2) is provided with an annular chute, and two sides of the bottom of the rotating frame (9) are provided with sliders matched with the annular chute.
4. The round tube inner bore chamfering device according to claim 1, wherein: the middle part at the top of the base (1) is provided with a guide groove, and the bottom of the movable frame (7) is provided with a guide block matched with the guide groove.
5. The round tube inner bore chamfering device according to claim 1, wherein: one side at the top of the base (1) is provided with an installation seat, and the electric push rod A (2) is positioned at the inner side of the installation seat.
6. The round tube inner bore chamfering device according to claim 1, wherein: limiting grooves are formed in the middle of the two ends of the inner side of the discharging groove (16), and limiting blocks matched with the limiting grooves are arranged at the two ends of the clamping blocks (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322647875.8U CN220838249U (en) | 2023-09-28 | 2023-09-28 | Chamfering device for inner hole of circular tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322647875.8U CN220838249U (en) | 2023-09-28 | 2023-09-28 | Chamfering device for inner hole of circular tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220838249U true CN220838249U (en) | 2024-04-26 |
Family
ID=90741500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322647875.8U Active CN220838249U (en) | 2023-09-28 | 2023-09-28 | Chamfering device for inner hole of circular tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220838249U (en) |
-
2023
- 2023-09-28 CN CN202322647875.8U patent/CN220838249U/en active Active
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