CN216990232U - A cover turning excircle and external screw thread blade disc for processing long-tube trailer gas cylinder bottleneck - Google Patents
A cover turning excircle and external screw thread blade disc for processing long-tube trailer gas cylinder bottleneck Download PDFInfo
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- CN216990232U CN216990232U CN202220746083.9U CN202220746083U CN216990232U CN 216990232 U CN216990232 U CN 216990232U CN 202220746083 U CN202220746083 U CN 202220746083U CN 216990232 U CN216990232 U CN 216990232U
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Abstract
The utility model provides a lathing excircle and external thread cutter head for machining a bottle mouth of a long-tube trailer gas cylinder, and belongs to the technical field of machining. The problems that the existing cutter is provided with a plurality of parts and the like are solved. The utility model comprises a seat body, wherein a processing area and at least two blade stations are arranged on the seat body, the blade stations are arranged at intervals along the periphery of the processing area, and blades on any one blade station can be independently contacted with a workpiece. The utility model has the advantage that a plurality of blades can be installed simultaneously.
Description
Technical Field
The utility model belongs to the technical field of machining, relates to blade installation, and particularly relates to a cutter head for turning an outer circle and an external thread of a sleeve for machining a cylinder opening of a long-tube trailer gas cylinder.
Background
The cutter of using on current gas cylinder bottleneck processing equipment all adopts ordinary lathe tool, the handle of a knife of ordinary lathe tool needs to be installed earlier on the knife rest, the knife rest is installed again on the workstation of processing equipment, only adorn a blade on ordinary lathe tool is a handle of a knife, need be according to different processing demands different handle of a knife or install a plurality of handles of a knife simultaneously on the knife rest when adding, the dismouting is loaded down with trivial details, waste time and energy, and spare part is many, be unfavorable for the motion such as the knife rest is rotatory, when the rotatory man-hour that adds of needs cutter, the cutter of ordinary assembled mode not only assembles loaded down with trivial details, and the high-speed rotation of the knife rest that carries a plurality of removable spare parts also has certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cutter head capable of simultaneously mounting a plurality of blades, aiming at the defects of the existing cutter.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a turning over excircle and external screw thread blade disc for processing long-tube trailer gas cylinder bottleneck, includes a pedestal, is equipped with one on the pedestal and is used for holding the work piece and treats processing district and two at least blade stations of processing part, and the blade station is used for installing the blade, and each blade station is followed processing district periphery interval sets up, pedestal and work piece can make arbitrary blade station be close to or keep away from the work piece through relative motion, and the blade homoenergetic on arbitrary blade station can contact alone with the work piece.
In foretell a set car excircle and external screw thread blade disc for processing long-tube trailer gas cylinder bottleneck, the pedestal includes an installation department and a plurality of hilt portion, and the blade station sets up on hilt portion, hilt portion and blade station one-to-one, hilt portion one end links to each other with the installation department, and the other end outwards extends.
In the turning outer circle and external thread cutter head for machining the opening of the long-tube trailer gas cylinder, the base body and the workpiece rotate relatively in the machining process of the workpiece, and the cutter handle extends along the extending direction of the rotation center of the base body or the workpiece.
In the turning outer circle and the external thread cutter head for machining the bottle mouth of the long-tube trailer gas cylinder, the blade station is arranged at one end extending outwards corresponding to the cutter handle part.
In the turning outer circle and external thread cutter head for machining the opening of the long-tube trailer gas cylinder, the width of the cutter handle part is gradually reduced in the outward extending process.
In the turning outer circle and external thread cutter head for machining the bottle mouth of the long-tube trailer gas cylinder, the cutter handle part is arranged on one side of the installation part, the other side of the installation part is an installation surface, and the extension direction of the cutter handle part is perpendicular to the installation surface.
In the turning outer circle and external thread cutter head for processing the opening of the long-tube trailer gas cylinder, the cutter handle part is arranged at the periphery of the mounting part.
In the turning outer circle and external thread cutter head for processing the opening of the long-tube trailer gas cylinder, the mounting part is provided with a central hole, the center of the central hole extends along the extension direction of the cutter handle part, and the central hole penetrates through the mounting part.
In the cutter head for turning the outer circle and the external thread of the sleeve for processing the opening of the long-tube trailer gas cylinder, the mounting surface is provided with a positioning groove.
In the turning outer circle and the external thread cutter head for processing the opening of the long-tube trailer gas cylinder, the positioning groove radially extends along the central hole, the positioning groove penetrates through the center of the central hole, and the central hole is symmetrically arranged relative to the positioning groove.
In the cutter head for turning the excircle and the external thread of the sleeve for processing the bottle mouth of the long-tube trailer gas cylinder, two blade stations are arranged, wherein one blade station is used for mounting an excircle blade, and the other blade station is used for mounting a thread blade.
In the turning-on-sleeve excircle and external thread cutter head for processing the opening of the long-tube trailer gas cylinder, the mounting part is further provided with a plurality of mounting holes, and the mounting holes penetrate through the mounting part along the extension direction of the cutter handle part.
In the turning outer circle and the external thread cutter disc for machining the opening of the long-tube trailer gas cylinder, the mounting hole is a waist-shaped hole.
In the turning outer circle and the external thread cutter head for machining the bottle mouth of the long-tube trailer gas cylinder, the mounting part and the cutter handle part are integrally formed.
In the turning outer circle and the external thread cutter head for machining the bottle opening of the long-tube trailer gas cylinder, the cross section of the machining area is parallel to the mounting surface, and the cross section of the machining area is in one of a regular shape and an irregular shape.
Compared with the prior art, the utility model has the advantages that:
1. at least two blades can be installed at the same time, and a plurality of procedures can be finished by one-time clamping, so that the processing efficiency can be greatly improved;
2. the cutter head integrates the functions of the existing cutter rest and the existing cutter handle, is integrally formed, is convenient to install, has high installation reliability and is suitable for rotary machining.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
fig. 3 is a front view of the present invention.
In the figure, 1, mounting part; 2. a shank portion; 3. a central bore; 4. a mounting surface; 5. positioning a groove; 6. mounting holes; 7. an arc-shaped surface; 8. an outer circular blade; 9. a threading blade; 10. A processing zone.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 3, the cutter head for lathing the external circle and the external thread of the bottle mouth of the long-tube trailer provided by the utility model comprises a base body, the base body comprises a mounting part 1 and two cutter handle parts 2, the mounting part 1 and the cutter handle parts 2 are integrally formed, a central hole 3 is arranged at the center of the mounting part 1, the central hole 3 is used for being concentrically and drivingly connected with a rotating shaft on a processing device, the rotating shaft is a main shaft of the processing device and the like, the rotating shaft drives the base body to synchronously rotate, the central hole 3 penetrates through the mounting part 1 along the thickness direction of the mounting part 1, the periphery of the mounting part 1 is formed by two cambered surfaces and two planes in a surrounding manner, one side of the mounting part 1 is a mounting surface 4, the mounting surface 4 is perpendicular to the center of the central hole 3, a positioning groove 5 is arranged on the mounting surface 4, the positioning groove 5 is used for mounting and positioning when the base body is mounted, the positioning groove 5 extends along the radial direction of the central hole 3, and the positioning groove 5 penetrates through the center of the central hole 3, the 5 symmetry settings of relative constant head tank of centre bore 3, the 1 periphery of installation department is run through at constant head tank 5 both ends, still is equipped with four mounting holes 6 on the installation department 1, and mounting hole 6 sets gradually along 3 circumferencial directions of centre bore, and mounting hole 6 is waist shape hole and mounting hole 6 is the step hole, and mounting hole 6 runs through installation department 1 along 3 central extending directions of centre bore.
2 one end of handle of a knife portion is connected in 1 peripheral department of installation department, and the other end outwards extends unsettledly along 3 central extending direction of centre bore, and its width of the 2 outside extension in-process of handle of a knife portion reduces gradually, and 2 inner peripheral surfaces of handle of a knife portion are an arcwall face 7, and arcwall face 7 sets up with centre bore 3 is concentric, and the unsettled end department of each handle of a knife portion 2 all is equipped with a blade station, and the blade station is used for installing the blade, and the blade station on two handle of a knife portions 2 is used for installing outer circle blade 8 and screw blade 9 respectively.
The base body is provided with a processing area 10 for accommodating a part to be processed of a workpiece, the processing area 10 is an area formed between the two tool shank parts 2, the cross section of the processing area 10 is in one of a regular shape and an irregular shape, i.e., the cross-section of the machining region 10 may be circular, rectangular, triangular, etc., the specific shape being set according to the specific blade requirements, the number of tool shanks 2 is not limited to two in this embodiment, the cross section of the processing area 10 is parallel to the mounting surface 4, the workpiece is inserted into the processing area 10, the part to be processed of the workpiece is located in the processing area 10, the base body and the workpiece move relatively to enable the workpiece to be close to or far away from any blade station, a blade on any blade station can be in independent contact with the workpiece, and the base body moves transversely relative to the workpiece along the processing area 10 in the processing process to select a processing blade.
When a bottle mouth of a gas cylinder of a long pipe trailer is machined, the gas cylinder bottle neck is fed through relative motion of the base body and a workpiece, so that the bottle neck of the gas cylinder extends into a machining area 10, then the base body or the workpiece is transversely translated along the machining area 10, namely parallel to or coincident with the cross section of the machining area 10, so that the outer circular blade 8 is contacted with the workpiece, then the outer circle is cut, and after the outer circle is machined, the base body or the workpiece transversely moves to make the outer circular blade 8 move back, and meanwhile, the thread blade 9 is fed to contact with the workpiece to machine an external thread.
It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be understood in an open-ended sense, i.e. in a sense equivalent to "including at least … …", and not in a closed sense, i.e. in a sense not to be understood as "including … … only".
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (10)
1. The utility model provides a turning excircle and external screw thread blade disc for processing cover of long-tube trailer gas cylinder bottleneck, its characterized in that includes a pedestal, is equipped with one on the pedestal and is used for holding work piece and treats processing district (10) and two at least blade stations of processing part, and the blade station is used for installing the blade, and each blade station is followed processing district (10) periphery interval sets up, the pedestal can make arbitrary blade station be close to or keep away from the work piece through relative motion with the work piece, and the blade homoenergetic on arbitrary blade station can contact with the work piece alone.
2. The turning outer circle sleeving and external thread cutter head for machining the opening of the gas cylinder of the long-tube trailer according to claim 1, wherein the base body comprises an installation part (1) and a plurality of cutter handle parts (2), the blade stations are arranged on the cutter handle parts (2), the cutter handle parts (2) correspond to the blade stations one by one, one end of each cutter handle part (2) is connected with the installation part (1), and the other end of each cutter handle part extends outwards.
3. The turning outer circle and external thread cutter head for machining the cylinder opening of the long pipe trailer gas cylinder according to claim 2, characterized in that during the machining of a workpiece, the base body and the workpiece rotate relatively, and the cutter handle part (2) extends along the extending direction of the rotation center of the base body or the workpiece.
4. The turning outer circle sleeving and external thread cutter head for machining the cylinder opening of the long-tube trailer is characterized in that the blade station is arranged at one end extending outwards corresponding to the cutter handle part (2).
5. The turning outer circle and external thread cutter head for processing the opening of the gas cylinder of the tube trailer according to the claim 2 or 3, characterized in that the width of the cutter handle part (2) is gradually reduced in the process of extending outwards.
6. The turning outer circle and external thread cutter head for machining the cylinder opening of the long-tube trailer gas cylinder is characterized in that the cutter handle part (2) is arranged on one side of the mounting part (1), the other side of the mounting part (1) is provided with a mounting surface (4), and the extension direction of the cutter handle part (2) is perpendicular to the mounting surface (4).
7. The turning outer circle and external thread cutter head for machining the cylinder opening of the long-tube trailer gas cylinder is characterized in that a center hole (3) is formed in the mounting portion (1), the center of the center hole (3) extends along the extending direction of the cutter handle portion (2), and the center hole (3) penetrates through the mounting portion (1).
8. The turning outer circle and external thread cutter head for machining the opening of the long-tube trailer gas cylinder is characterized in that a positioning groove (5) is formed in the mounting surface (4).
9. The turning outer circle and external thread cutter disc for machining the cylinder opening of the long-tube trailer is characterized in that the positioning groove (5) extends along the radial direction of the central hole (3), the positioning groove (5) penetrates through the center of the central hole (3), and the central hole (3) is symmetrically arranged relative to the positioning groove (5).
10. The cutter head for turning the excircle and the external thread of the bottle mouth of the long-tube trailer according to the claim 1, the cutter head for turning the excircle and the external thread of the bottle mouth of the long-tube trailer is characterized in that two cutter stations are provided, wherein one cutter station is used for installing an excircle cutter (8), and the other cutter station is used for installing a thread cutter (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220746083.9U CN216990232U (en) | 2022-03-31 | 2022-03-31 | A cover turning excircle and external screw thread blade disc for processing long-tube trailer gas cylinder bottleneck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220746083.9U CN216990232U (en) | 2022-03-31 | 2022-03-31 | A cover turning excircle and external screw thread blade disc for processing long-tube trailer gas cylinder bottleneck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216990232U true CN216990232U (en) | 2022-07-19 |
Family
ID=82374616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220746083.9U Active CN216990232U (en) | 2022-03-31 | 2022-03-31 | A cover turning excircle and external screw thread blade disc for processing long-tube trailer gas cylinder bottleneck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216990232U (en) |
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2022
- 2022-03-31 CN CN202220746083.9U patent/CN216990232U/en active Active
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