CN210115503U - Cylinder steel circular cutting device - Google Patents
Cylinder steel circular cutting device Download PDFInfo
- Publication number
- CN210115503U CN210115503U CN201920811330.7U CN201920811330U CN210115503U CN 210115503 U CN210115503 U CN 210115503U CN 201920811330 U CN201920811330 U CN 201920811330U CN 210115503 U CN210115503 U CN 210115503U
- Authority
- CN
- China
- Prior art keywords
- hole
- cylindrical
- mounting frame
- rack
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model belongs to the technical field of the steel cutting technique and specifically relates to a cylinder steel girdling device, which comprises a frame, be provided with cylindrical through-hole in the frame, set up the mounting bracket in cylindrical through-hole, inside a horizontally material hole that is provided with of mounting bracket, be fixed with annular rack on the circumference side of the outside mounting bracket of cylindrical through-hole, be provided with the motor in the frame, the tip at the outside mounting bracket of cylindrical through-hole is provided with the track, be provided with power unit No. two on the track, be provided with cutting blade on power unit's output shaft No. two, be provided with telescopic machanism between power unit No. two and mounting bracket, telescopic machanism controls the position on the track. The utility model provides a cylinder steel circular cutting device, it can effectively realize the circular cutting to cylinder steel through reasonable structural design to reduce the depth of cut, ensure the stability and the machining efficiency of equipment.
Description
Technical Field
The utility model belongs to the technical field of the steel cutting technique and specifically relates to a cylinder steel ring cutting device.
Background
In the prior art, when cylindrical steel is cut, generally, the cutting is carried out from one direction, the cutting depth reaches the diameter of the cylindrical steel, so the cutting depth is large, the abrasion on a cutting blade is large, the diameter of the required cutting blade is large, and the cutting blade is easy to bend and damage.
In addition, the steel is cut by the saw blade, the cutting process is large in cutting, occupied area and the like are large, and the steel is broken frequently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cylinder steel ring-cutting device in order to solve the not enough of above-mentioned technique, it can carry out circumference ring-cutting to cylinder steel to reduce the depth of cut.
In order to achieve the purpose, the utility model discloses a cylindrical steel ring cutting device, which comprises a frame, a cylindrical through hole is arranged on the frame, the cylindrical through hole is horizontally arranged, a mounting frame is arranged in the cylindrical through hole, a horizontal material hole is arranged in the mounting frame, one end of the mounting frame is inserted into the cylindrical through hole of the frame, the mounting frame in the cylindrical through hole is connected with the frame through an annular bearing, the central axis of the material hole on the mounting frame is coincided with the central axis of the cylindrical through hole on the frame, an annular rack is fixed on the circumferential side surface of the mounting frame outside the cylindrical through hole, a motor is arranged on the frame, an output gear is arranged on the output shaft of the motor, the output gear is connected with the annular rack in a matching transmission way, a track is arranged at the end part of the mounting frame outside the cylindrical through hole, the track is arranged along the radial direction of the material hole, a second power mechanism is arranged on the track, a cutting blade is arranged on an output shaft of the second power mechanism, and the axial direction of the cutting blade is parallel to the axial direction of the material hole; the rack at two ends of the material hole is provided with a material clamping jaw for clamping cylindrical steel at two ends of the material hole; a telescopic mechanism is arranged between the second power mechanism and the mounting frame and controls the position of the second power mechanism on the track.
Above-mentioned technical scheme, in the course of working, pass cylinder steel from between the material jack catch to fix in material downthehole portion, under the drive of a motor, the mounting bracket realizes at the cylindrical through-hole internal rotation of frame, at the rotation in-process, No. two power unit drive cutting blade and rotate, thereby realize the circular cutting to cylinder steel, simultaneously at the circular cutting in-process, telescopic machanism controls cutting blade's feed volume, ensures to cylinder steel cutting stability. Above-mentioned scheme can realize the circular cutting to cylindrical steel, and reduces the depth of cut, and cylindrical steel keeps fixed moreover, ensures cutting blade at the stability of rotation in-process, promotes the cutting performance.
The telescopic mechanism comprises a connecting block arranged on a second power mechanism and a connecting block arranged on the mounting frame, a screw rod is arranged between the two connecting blocks, the connecting block on the second power mechanism is connected with the screw rod in a threaded fit mode, the connecting block on the mounting frame is connected with the screw rod in a rotating mode through a bearing, the axial direction of the screw rod is consistent with the direction of the guide rail, a third motor is arranged on the mounting frame, and the third motor is in transmission connection with the screw rod. The design of this structure can realize carrying out accurate control to the feed amount of cutting blade to ensure cutting performance.
The second power mechanism comprises a second motor and a gear box, and the second motor and the gear box are of an integrated structure.
The utility model provides a cylinder steel circular cutting device, it can effectively realize the circular cutting to cylinder steel through reasonable structural design to reduce the depth of cut, ensure the stability and the machining efficiency of equipment.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
Detailed Description
The invention is further described by the following embodiments in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1 and 2, the cylindrical steel circular cutting device described in this embodiment includes a frame 1, a cylindrical through hole is formed in the frame 1, the cylindrical through hole is horizontally disposed, a mounting frame 2 is disposed in the cylindrical through hole, a horizontal material hole is disposed inside the mounting frame 2, one end of the mounting frame 2 is inserted into the cylindrical through hole of the frame 1, the mounting frame 2 in the cylindrical through hole is connected to the frame 1 through a ring bearing 3, a central axis of the material hole on the mounting frame 2 coincides with a central axis of the cylindrical through hole on the frame 1, a ring-shaped rack 7 is fixed on a circumferential side surface of the mounting frame 2 outside the cylindrical through hole, a first motor 6 is disposed on the frame 1, an output gear 8 is disposed on an output shaft of the first motor 6, and the output gear 8 is in transmission connection with the ring-shaped rack 7, a track 9 is arranged at the end part of the mounting frame 2 outside the cylindrical through hole, the track 9 is arranged along the radial direction of the material hole, a second power mechanism 10 is arranged on the track 9, a cutting blade 11 is arranged on an output shaft of the second power mechanism 10, and the axial direction of the cutting blade 11 is parallel to the axial direction of the material hole; the frame 1 at two ends of the material hole is provided with a material clamping jaw 4 for clamping cylindrical steel 5 at two ends of the material hole; a telescopic mechanism is arranged between the second power mechanism 10 and the mounting frame 2, and the telescopic mechanism controls the position of the second power mechanism 10 on the track 9.
Telescopic machanism including setting up connecting block on power unit 10 No. two and setting up the connecting block on mounting bracket 2, be provided with the lead screw between two connecting blocks, be connected through screw-thread fit between connecting block on power unit 10 No. two and the lead screw, rotate through the bearing between connecting block on mounting bracket 2 and the lead screw and be connected, and the axial of lead screw is unanimous with the direction of guide rail, is provided with the motor No. three on mounting bracket 2, the transmission is connected between motor No. three and the lead screw.
The second power mechanism 10 comprises a second motor and a gear box, and the second motor and the gear box are of an integrated structure.
Claims (3)
1. The utility model provides a cylinder steel ring cutting device which characterized by: the automatic feeding device comprises a rack, wherein a cylindrical through hole is formed in the rack, the cylindrical through hole is horizontally arranged, a mounting frame is arranged in the cylindrical through hole, a horizontal material hole is formed in the mounting frame, one end of the mounting frame is inserted into the cylindrical through hole of the rack, the mounting frame in the cylindrical through hole is connected with the rack through an annular bearing, the central axis of the material hole in the mounting frame is superposed with the central axis of the cylindrical through hole in the rack, an annular rack is fixed on the circumferential side surface of the mounting frame outside the cylindrical through hole, a first motor is arranged on the rack, an output gear is arranged on an output shaft of the first motor, the output gear is in transmission connection with the annular rack in a matching manner, a track is arranged at the end part of the mounting frame outside the cylindrical through hole, the track is arranged along the radial direction of the, a cutting blade is arranged on an output shaft of the second power mechanism, and the axial direction of the cutting blade is parallel to the axial direction of the material hole; the rack at two ends of the material hole is provided with a material clamping jaw for clamping cylindrical steel at two ends of the material hole; a telescopic mechanism is arranged between the second power mechanism and the mounting frame and controls the position of the second power mechanism on the track.
2. A cylindrical steel product ring cutting device according to claim 1, wherein: the telescopic mechanism comprises a connecting block arranged on a second power mechanism and a connecting block arranged on the mounting frame, a screw rod is arranged between the two connecting blocks, the connecting block on the second power mechanism is connected with the screw rod in a threaded fit mode, the connecting block on the mounting frame is connected with the screw rod in a rotating mode through a bearing, the axial direction of the screw rod is consistent with the direction of the guide rail, a third motor is arranged on the mounting frame, and the third motor is in transmission connection with the screw rod.
3. A cylindrical steel product ring cutting device according to claim 1, wherein: the second power mechanism comprises a second motor and a gear box, and the second motor and the gear box are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920811330.7U CN210115503U (en) | 2019-05-31 | 2019-05-31 | Cylinder steel circular cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920811330.7U CN210115503U (en) | 2019-05-31 | 2019-05-31 | Cylinder steel circular cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210115503U true CN210115503U (en) | 2020-02-28 |
Family
ID=69616554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920811330.7U Active CN210115503U (en) | 2019-05-31 | 2019-05-31 | Cylinder steel circular cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210115503U (en) |
-
2019
- 2019-05-31 CN CN201920811330.7U patent/CN210115503U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101912994B (en) | Full-automatic pipe cutting machine | |
| CN102581332B (en) | Barrel boring device | |
| CN201913269U (en) | Special machine tool for boring | |
| CN201728418U (en) | Full-automatic pipe cutting machine | |
| CN109382776B (en) | Centering clamping device for multi-diameter pipe | |
| CN111097970A (en) | Beveling machine | |
| CN210115503U (en) | Cylinder steel circular cutting device | |
| CN107900412A (en) | Big specification deep hole boring device | |
| CN204868389U (en) | Double -end hole grinding machine | |
| CN103273145A (en) | Method for machining worm shaft sleeve spiral teeth of revolving cup spinning machine | |
| CN202684099U (en) | Incircle pretreating device for cylinder sleeve | |
| CN202137439U (en) | Lathe used for machining long-pitch transverse-rotating communicated spiral groove of guide shaft of cable layout device | |
| CN202114287U (en) | Assembly type boring machine | |
| CN104493201A (en) | Internal expanded type facing machine for pipeline | |
| CN103394765A (en) | Device for machining inner wall of seamless tube | |
| CN203285938U (en) | Linear driving mechanism | |
| CN203266173U (en) | Numerical control fixture of electric spark machine tool | |
| CN203371131U (en) | Device for machining inner wall of seamless tube | |
| CN202317666U (en) | Lathe for workpiece with inner hole | |
| CN219113455U (en) | Taper hole and groove processing structure based on oversized workpiece | |
| CN205309980U (en) | Chuck jaw grinding device | |
| CN203818350U (en) | Multi-tool device for tile drawing machine | |
| CN217452214U (en) | Diesel engine body cylinder hole machining device | |
| CN103465036A (en) | Ram component on processing machine tool | |
| CN208163768U (en) | A kind of diameter-adjustable stroke circular knitting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |