CN217071008U - Tool apron follow-up beveling machine - Google Patents
Tool apron follow-up beveling machine Download PDFInfo
- Publication number
- CN217071008U CN217071008U CN202123453185.6U CN202123453185U CN217071008U CN 217071008 U CN217071008 U CN 217071008U CN 202123453185 U CN202123453185 U CN 202123453185U CN 217071008 U CN217071008 U CN 217071008U
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- tool apron
- driving
- tool
- cutter
- holder
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- 239000003638 chemical reducing agent Substances 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a tool apron follow-up beveling machine, which comprises a tool apron, a tool apron driving device, a tool apron, a guide rail and a tool apron adjusting device; the cutter head driving device is used for driving the cutter to rotate around the axis of the cutter head; the guide rail is fixed on the cutter head along the axial direction of the cutter head, the cutter holder is in sliding fit with the guide rail, and the cutter holder adjusting device is used for driving the cutter holder to slide on the guide rail; a knife edge is arranged on one side of the knife seat close to the axle center of the knife disc; the utility model adjusts the turning radius of the tool apron through the tool apron adjusting device and drives the tool apron to compress the outer side of the end part of the steel pipe, thus realizing the chamfering of the grooves of the steel pipes with different sizes by the beveling machine; in addition, the accessible divide into initiative blade holder and driven blade holder with the blade holder to through pretightning force spring coupling initiative blade holder and driven blade holder, can avoid the steel pipe to appear cutting inconsistent problem under the roundness dimensional deviation is too big, guarantee that the groove cutting is smooth.
Description
Technical Field
The utility model relates to a steel pipe machining's technical field, concretely relates to blade holder follow-up beveling machine.
Background
Before two steel plates are welded at a certain angle, a groove needs to be machined at the welding edge of the steel plates, and the machining method of the groove is divided into two methods of mechanical automation and grinding by a manual polishing machine. The mechanical automatic groove machining mostly uses an edge planer, an edge milling machine, a numerical control cutting device or a professional groove machine.
When the existing beveling machine is used for chamfering the grooves of steel pipes of different types, different dies are required to be replaced, and the operation is complex.
SUMMERY OF THE UTILITY MODEL
Based on the above, the utility model provides a blade holder follow-up beveling machine adjusts the turning radius of blade holder through blade holder adjusting device to the drive blade holder compresses tightly the tip outside of steel pipe, can realize the groove chamfer of beveling machine to not unidimensional steel pipe.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a tool apron follow-up beveling machine comprises a tool apron, a tool apron driving device, a tool apron, a guide rail and a tool apron adjusting device; the cutter head driving device is used for driving the cutter head to rotate around the axis of the cutter head; the guide rail is fixed on the cutter head along the radial direction of the cutter head, the cutter holder is in sliding fit with the guide rail, and the cutter holder adjusting device is used for driving the cutter holder to slide on the guide rail; and a knife edge is arranged on one side of the knife holder close to the axle center of the knife disc.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the tool apron comprises a driving tool apron and a driven tool apron; the driving tool apron and the driven tool apron are in sliding fit with the guide rail, the driven tool apron is positioned on one side, close to the axis of the cutter head, of the driving tool apron, and the driving tool apron and the driven tool apron are connected through an elastic piece; the driving cutter holder is connected with the cutter head driving device, and the cutter edge is arranged on one side, close to the axis of the cutter head, of the driven cutter holder.
Further, the elastic piece comprises a screw rod, a nut and a pretightening force spring; the screw rod penetrates through the driving tool apron and is fixed on the driven tool apron; the nut is sleeved on the screw and props against one side, away from the driven tool apron, of the driving tool apron; the pre-tightening force spring is sleeved on the screw rod, and two ends of the pre-tightening force spring are respectively connected with the driving tool apron and the driven tool apron.
Furthermore, a spring groove is formed in one side, close to the driven tool apron, of the driving tool apron, and one end, close to the driving tool apron, of the pretightening force spring is arranged in the spring groove.
Further, cutter head drive arrangement includes groove main motor and speed reducer, groove main motor's output coaxial coupling the input shaft of speed reducer, cutter head coaxial coupling the output shaft of speed reducer, just groove main motor with the cutter head is located respectively the both sides of speed reducer.
Further, the tool apron adjusting device comprises a screw rod, the screw rod penetrates through the guide rail along the length direction of the guide rail, and the tool apron is in threaded connection with the screw rod.
Further, the tool apron adjusting device further comprises a transmission rod and a tool apron adjusting motor, the transmission rod axially penetrates through the output shaft of the speed reducer and the tool pan, one end of the transmission rod is in transmission connection with the lead screw through the bevel gear set, and the other end of the transmission rod is connected with the output end of the tool apron adjusting motor.
Furthermore, the tool apron adjusting motor and one end, far away from the cutter head, of the output shaft of the speed reducer are fixedly connected, and the output end of the tool apron adjusting motor is coaxially connected with the transmission rod.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
1. the utility model adjusts the turning radius of the tool apron through the tool apron adjusting device and drives the tool apron to compress the outer side of the end part of the steel pipe, thus realizing the chamfering of the grooves of the steel pipes with different sizes by the beveling machine;
2. through dividing into initiative blade holder and driven blade holder with the blade holder to through pretightning force spring coupling initiative blade holder and driven blade holder, can avoid the steel pipe to appear cutting inconsistent problem under the roundness dimensional deviation is too big, guarantee that the groove cutting is level and smooth.
Drawings
Fig. 1 is a schematic structural diagram of a tool apron follow-up beveling machine according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is a schematic view of the connection between the tool post and the guide rail according to an embodiment of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a main motor of the beveling machine; 2. a speed reducer; 3. a cutter head; 4. a guide rail; 5. a tool apron; 51. an active tool apron; 52. a driven tool apron; 53. a screw; 54. a nut; 55. a pre-tightening force spring; 6. a screw rod; 7. A transmission rod; 71. a bevel gear set; 8. a tool apron adjusting motor; 9. and (5) steel pipes.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," etc., specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.
A tool apron follow-up beveling machine comprises a tool apron 3, a tool apron driving device, a guide rail 4, a tool apron 5 and a tool apron adjusting device. The cutter head driving device is used for driving the cutter head 3 to rotate around the axial lead of the cutter head, and in the embodiment, the cutter head driving device comprises a main motor 1 of the slope cutter and a speed reducer 2. The guide rail 4 is fixed on the cutter head 3 along the radial direction of the cutter head 3, the cutter seat 5 is in sliding fit with the guide rail 4, and the cutter seat adjusting device is used for driving the cutter seat 5 to slide on the guide rail 4 along the radial direction of the cutter head 3. In this embodiment, the tool apron adjusting device includes a screw 6, a transmission rod 7, and a tool apron adjusting motor 8.
Preferably, the tool holder 5 comprises a driving tool holder 51 and a driven tool holder 52, and both the driving tool holder 51 and the driven tool holder 52 are slidably mounted on the guide rail 4. The driven tool apron 52 is located on one side of the driving tool apron 51 near the axial direction of the cutter head 3, and the driving tool apron 51 and the driven tool apron 52 are connected through an elastic member. The screw rod 6 penetrates through the guide rail 4 along the length direction of the guide rail 4, the driving tool apron 51 is in threaded connection with the screw rod 6, and the driven tool apron 52 is not connected with the screw rod 6. The driven cutter holder 52 is provided with a cutter edge at one side close to the axial direction of the cutter head 3.
The position of the tool apron 5 on the guide rail 4 can be adjusted by rotating the screw rod 6, so that the rotating radius of the tool apron 5 is adjusted, and the beveling machine can chamfer the grooves of steel pipes 9 of different types. In addition, the trend that the screw rod 6 rotates is kept, so that the trend that the driving tool apron 51 moves close to the axis of the cutter head 3 is kept, the driven tool apron 52 is tightly pressed on the outer side of the end part of the steel pipe 8 while the pretightening force of the pretightening force spring 55 is given, the problem of inconsistent cutting of the steel pipe under the condition of overlarge roundness size deviation can be avoided, and the smooth cutting of the groove is ensured.
In addition, the beveling machine main motor 1 is coaxially connected with one end of an input shaft of the speed reducer 2 through a coupler, the cutter disc 3 is coaxially fixed at one end of an output shaft of the speed reducer 2, the beveling machine main motor 1 and the cutter disc 3 are respectively positioned on two opposite sides of the speed reducer 2, and the cutter disc 3 is driven to rotate through the beveling machine main motor 1.
The transmission rod 7 axially penetrates through the output shaft of the speed reducer 2 and the cutter head 3, and one end of the transmission rod 7 is in transmission connection with the screw rod 6 through the bevel gear set 71. The tool apron adjusting motor 8 is fixed at the other end of the output shaft of the speed reducer 2, and the tool apron adjusting motor 8 is coaxially connected with the other end of the transmission rod 7. The turning radius of the tool apron 5 can be automatically adjusted by the tool apron adjusting motor 8, and the tool apron 5 is pressed on the steel pipe 9.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. A tool apron follow-up beveling machine is characterized by comprising a tool pan (3), a tool pan driving device, a tool apron (5), a guide rail (4) and a tool apron adjusting device; the cutter head driving device is used for driving the cutter head (3) to rotate around the axis of the cutter head; the guide rail (4) is fixed on the cutter head (3) along the radial direction of the cutter head (3), the cutter holder (5) is in sliding fit with the guide rail (4), and the cutter holder adjusting device is used for driving the cutter holder (5) to slide on the guide rail (4); and a knife edge is arranged on one side of the knife holder (5) close to the axle center of the knife disc (3).
2. A tool holder follow-up beveling machine according to claim 1, characterized in that the tool holder (5) comprises a driving tool holder (51) and a driven tool holder (52); the driving tool apron (51) and the driven tool apron (52) are in sliding fit with the guide rail (4), the driven tool apron (52) is located on one side, close to the axis of the cutter head (3), of the driving tool apron (51), and the driving tool apron (51) is connected with the driven tool apron (52) through an elastic piece; the driving cutter holder (51) is connected with the cutter driving device, and the cutter edge is arranged on one side, close to the axle center of the cutter (3), of the driven cutter holder (5).
3. The tool apron follow-up beveling machine according to claim 2, characterized in that the elastic element comprises a screw (53), a nut (54) and a pre-tightening spring (55); the screw (53) penetrates through the driving tool apron (51) and is fixed on the driven tool apron (52); the nut (54) is sleeved on the screw rod (53) and props against one side, away from the driven tool apron (52), of the driving tool apron (51); the pre-tightening force spring (55) is sleeved on the screw rod (53), and two ends of the pre-tightening force spring are respectively connected with the driving tool apron (51) and the driven tool apron (52).
4. Tool apron follow-up beveling machine according to claim 3, characterized in that the side of the driving tool apron (51) which is adjacent to the driven tool apron (52) is provided with a spring groove, in which the end of the pretension spring (55) which is adjacent to the driving tool apron (51) is provided.
5. The tool apron follow-up beveling machine according to claim 1, wherein the tool disc driving device comprises a beveling machine main motor (1) and a speed reducer (2), an output end of the beveling machine main motor (1) is coaxially connected with an input shaft of the speed reducer (2), the tool disc (3) is coaxially connected with an output shaft of the speed reducer (2), and the beveling machine main motor (1) and the tool disc (3) are respectively positioned at two sides of the speed reducer (2).
6. A tool apron follow-up beveling machine according to claim 5, characterized in that the tool apron adjusting device comprises a screw (6), the screw (6) penetrates through the guide rail (4) along the length direction of the guide rail (4), and the tool apron (5) is in threaded connection with the screw (6).
7. The tool apron follow-up beveling machine according to claim 6, wherein the tool apron adjusting device further comprises a transmission rod (7) and a tool apron adjusting motor (8), the transmission rod (7) axially penetrates through the output shaft of the speed reducer (2) and the tool pan (3), one end of the transmission rod (7) is in transmission connection with the screw rod (6) through a bevel gear set (71), and the other end of the transmission rod is connected with the output end of the tool apron adjusting motor (8).
8. The tool apron follow-up beveling machine according to claim 7, characterized in that the tool apron adjusting motor (8) is fixedly connected with one end of the output shaft of the speed reducer (2) far away from the tool pan (3), and the output end of the tool apron adjusting motor (8) is coaxially connected with the transmission rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123453185.6U CN217071008U (en) | 2021-12-31 | 2021-12-31 | Tool apron follow-up beveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123453185.6U CN217071008U (en) | 2021-12-31 | 2021-12-31 | Tool apron follow-up beveling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217071008U true CN217071008U (en) | 2022-07-29 |
Family
ID=82540039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123453185.6U Active CN217071008U (en) | 2021-12-31 | 2021-12-31 | Tool apron follow-up beveling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217071008U (en) |
-
2021
- 2021-12-31 CN CN202123453185.6U patent/CN217071008U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of knife base follow-up beveling machine Effective date of registration: 20221201 Granted publication date: 20220729 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: YICHANG LIMIN PIPE INDUSTRY TECHNOLOGY Co.,Ltd. Registration number: Y2022980024229 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230109 Granted publication date: 20220729 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: YICHANG LIMIN PIPE INDUSTRY TECHNOLOGY Co.,Ltd. Registration number: Y2022980024229 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A follow-up beveling machine for cutter bed Effective date of registration: 20230113 Granted publication date: 20220729 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: YICHANG LIMIN PIPE INDUSTRY TECHNOLOGY Co.,Ltd. Registration number: Y2023500000008 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220729 Pledgee: Yichang financing guarantee Group Co.,Ltd. Pledgor: YICHANG LIMIN PIPE INDUSTRY TECHNOLOGY Co.,Ltd. Registration number: Y2023500000008 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |