CN213257437U - Cutting device of rod piece - Google Patents
Cutting device of rod piece Download PDFInfo
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- CN213257437U CN213257437U CN202022357001.5U CN202022357001U CN213257437U CN 213257437 U CN213257437 U CN 213257437U CN 202022357001 U CN202022357001 U CN 202022357001U CN 213257437 U CN213257437 U CN 213257437U
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- cutting
- rod piece
- bottom plate
- backup pad
- rod
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Abstract
The utility model discloses a cutting device of member, including a bottom plate, be parallel mounting on the bottom plate and have two the same backup pads, install a pivot through the bearing on the side of backup pad, the pivot passes another backup pad and passes through the shaft coupling with the output shaft of installing driving motor on the bottom plate and keep being connected, still installs a hold-down mechanism in the backup pad directly over the pivot, and it has a cutting mechanism still to fix on the side bottom plate of backup pad, still is provided with between hold-down mechanism and the cutting mechanism to be used for member rectilinear movement and installs the guide cylinder on the installation piece. This cutting device can carry out effectual cutting to the member, also can protect simultaneously that the staff can not scalded because of the friction hair scald by the member of cutting off the in-process.
Description
Technical Field
The utility model relates to a metal processing technology field, what specifically say is a cutting device of member.
Background
The rod member is a workpiece often used in machining, and has a large length, and when the rod member is cut, the rod member needs to be first conveyed to a cutting position. Currently, the cutting operation for some round bars is mostly performed by an abrasive wheel saw or some cutting machine. Although the abrasive wheel saw cutting speed is comparatively fast, the abrasive wheel saw needs the operating personnel to manually stimulate the member to cutting position department, simultaneously in order to prevent that the member rocks when the cutting, the staff need hold the member position that is closest to member cutting off department with the hand to reduce rocking when the cutting, improve cutting effect, but because the abrasive wheel saw is when cutting the member, member cutting department can heat up rapidly, scald staff's hand very easily, the iron fillings that produce when cutting splash very easily and cause the scald on one's body at the staff.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a cutting device of member here, this cutting device adopts the form of cuting to cut the member, cuts rapidly powerfully to can prevent that the staff from holding the adjacent position of member cutting department with the hand when the cutting, reduced the potential safety hazard.
The utility model discloses a realize like this, construct a cutting device of member, comprising a base plate, be parallel mounting on the bottom plate and have two the same backup pads, install a pivot through the bearing on the side of backup pad, the pivot passes another backup pad and passes through the shaft coupling with the output shaft of installing driving motor on the bottom plate and keep being connected, still install a hold-down mechanism in the backup pad directly over the pivot, it has a cutting mechanism still to fix a mounting on the side bottom plate of backup pad, still be provided with between hold-down mechanism and the cutting mechanism and be used for work piece rectilinear movement and install the guide cylinder on the installation piece.
Furthermore, the pressing mechanism comprises a rod piece which is arranged right above the rotating shaft and is connected in a rectangular hole preset on the side surface of the two supporting plates in a sliding manner;
the pressing mechanism also comprises two fixed rods, one end of each fixed rod is vertically inserted from the tops of the two support plates and fixedly connected to the rod piece, and the other end of each fixed rod is provided with a mounting plate and a handle;
the pressing mechanism also comprises four springs which are respectively arranged at two ends of the fixed rod and connected between the top of the rod piece and the top of the rectangular hole of the supporting plate; and a barrel body with knurling is arranged on the rod piece between the two supporting plates through a bearing.
Furthermore, the parts of the two ends of the rod piece, which are contacted with the rectangular holes of the supporting plate, are square, the middle of the rod piece is cylindrical, the square end of the rod piece is inserted into the rectangular holes of the supporting plate, and the two ends of the rectangular hole of the supporting plate are provided with sliding grooves and are in sliding connection with the sliding rails additionally arranged on the two sides of the square end of the rod piece.
Furthermore, the cutting mechanism comprises an L-shaped supporting block which is fixedly arranged on the bottom plate;
the cutting mechanism also comprises an air cylinder which is fixedly arranged at the top of the L-shaped supporting block and keeps the telescopic part to penetrate through the L-shaped supporting block;
the cutting mechanism also comprises a lifting block which is slidably arranged on the side surface of the L-shaped supporting block and is kept connected with the telescopic part of the cylinder;
the cutting mechanism also comprises an upper cutter which is fixedly arranged on the side surface of the lifting block; and
the cutting mechanism also comprises a lower cutter which is fixedly arranged on the side surface of the mounting block and keeps a cutting form with the upper cutter.
Furthermore, a material receiving plate is further installed on the side face of the lower cutter.
The utility model discloses following beneficial effect has:
its 1 the utility model discloses in, can prevent through reasonable design hold-down mechanism that the member from taking place drunkenness from top to bottom when cutting off, influence the cutting of member.
The pressing mechanism can be conveniently pressed on rod pieces with different diameters by reasonably designing the spring and the handle in the pressing mechanism, so that the use range of rod piece cutting is enlarged.
Its 3, barrel through area annular knurl in reasonable design pivot and hold-down mechanism can be convenient for can also remove the member when pushing down the member, is convenient for cut.
And 4, the guide cylinder can prevent the rod piece from deviating during moving through reasonable design, so that the rod piece is convenient to cut off.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 and 4 are side views of the present invention;
fig. 5 is a top view of the present invention;
fig. 6 is a partially enlarged schematic view of a in fig. 1.
Wherein: 1. a base plate; 2. a support plate; 3. a rotating shaft; 4. a bearing; 5. a workpiece; 6. a barrel with knurls; 7. a drive motor; 8. an L-shaped support block; 9. a cylinder; 10. a material guide cylinder; 11. an upper cutter; 12. a lower cutter; 13. a material receiving plate; 14. a lifting block; 15. fixing the rod; 16. a spring; 17. mounting a plate; 18. a handle; 19. a rod member; 20. and (7) installing the block.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 3, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an improve and provide a cutting device of member here, can implement according to following mode: the utility model provides a cutting device of member, includes a bottom plate 1, be two the same backup pads 2 of parallel mount on the bottom plate 1, install a pivot 3 through bearing 4 on the side of backup pad 2, pivot 3 passes another backup pad 2 and passes through the shaft coupling with the output shaft of installing driving motor 7 on bottom plate 1 and keep being connected, still install a hold-down mechanism in backup pad 2 directly over pivot 3, still fixed mounting has a cutting mechanism on the side bottom plate 1 of backup pad 2, still be provided with between hold-down mechanism and the cutting mechanism and be used for 5 rectilinear movement of work piece and install guide cylinder 10 on installation piece 20.
In this embodiment, the pressing mechanism includes a rod 19, which is disposed right above the rotating shaft 3 and is slidably connected in a rectangular hole preset on the side surface of the two support plates 2;
two fixed rods 15, one end of which is vertically inserted from the top of the two support plates 2 and is fixedly connected to the rod piece 19, and the other end of which is provided with a mounting plate 17 and a handle 18;
four springs 16 respectively disposed at both ends of the fixing rod 15 and connected between the top of the rod 19 and the top of the rectangular hole of the support plate 2; and
a knurled cylinder 6 is mounted via bearings on a rod 19 between the two support plates 2.
In this embodiment, the portions of the two ends of the rod 19 contacting the rectangular holes of the support plate 2 are square, the middle of the rod 19 is cylindrical, the square ends of the rod 19 are inserted into the rectangular holes of the support plate 2, and the two ends of the rectangular hole of the support plate 2 are provided with sliding grooves and are slidably connected with the increased sliding rails on the two sides of the square ends of the rod 19.
In this embodiment, the cutting mechanism includes an L-shaped support block 8 fixedly mounted on the base plate 1;
the air cylinder 9 is fixedly arranged at the top of the L-shaped supporting block 8 and keeps the telescopic part to penetrate through the L-shaped supporting block 8;
a lifting block 14 which is slidably mounted on the side surface of the L-shaped supporting block 8 and is connected with the telescopic part of the cylinder 9;
the upper cutter 11 is fixedly arranged on the side surface of the lifting block 14; and
and a lower cutter 12 fixedly installed on a side surface of the mounting block 20 and maintaining a cutting form with the upper cutter 11.
In this embodiment, a material receiving plate 13 is further mounted on the side surface of the lower cutter 12.
The working principle is as follows: the working personnel firstly pull the handle 18 to the top by hand, namely, the rod piece 19 at the lower end and the barrel 6 with knurls on the rod piece 19 are driven to be lifted to the highest end, then the workpiece 5 is placed between the barrel 6 with knurls and the rotating shaft 3, the end part of the workpiece 5 is ensured to be inserted into the material guide barrel 10, then the barrel 6 with knurls and the rod piece 19 with knurls on the handle 18 are loosened, the workpiece 5 is pressed on the workpiece 5 under the action of gravity and the elasticity of the spring 16, finally, the driving motor 7 and the cylinder 9 are started to run repeatedly, the output shaft of the driving motor 7 drives the rotating shaft 3 to rotate through the coupler, the workpiece 5 moves under the rotating action of the rotating shaft 3, meanwhile, the barrel 6 with knurls is driven to rotate, the workpiece 5 passes through the material guide barrel 10 to move to a cutting position in the moving process, the cylinder 9 which moves repeatedly drives the upper cutter 11 to move continuously up and down, and down, in the whole cutting process, a worker only needs to hold the workpiece 5 at the rear end of the rotating shaft 3 to prevent shaking, so that potential safety hazards are reduced.
In summary, the present invention provides a device for cutting off a rod, which has the following improvements and advantages;
its 1 the utility model discloses in, can prevent through reasonable design hold-down mechanism that the member from taking place drunkenness from top to bottom when cutting off, influence the cutting of member.
The pressing mechanism can be conveniently pressed on rod pieces with different diameters by reasonably designing the spring and the handle in the pressing mechanism, so that the use range of rod piece cutting is enlarged.
Its 3, barrel through area annular knurl in reasonable design pivot and hold-down mechanism can be convenient for can also remove the member when pushing down the member, is convenient for cut.
And 4, the guide cylinder can prevent the rod piece from deviating during moving through reasonable design, so that the rod piece is convenient to cut off.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A bar cutting device comprising a base plate (1), characterized in that: the utility model discloses a support plate for workpiece machining, including bottom plate (1), be two the same backup pads (2) of parallel mount on bottom plate (1), install a pivot (3) through bearing (4) on the side of backup pad (2), pivot (3) pass another backup pad (2) and pass through the shaft coupling with the output shaft of installing driving motor (7) on bottom plate (1) and keep being connected, still install a hold-down mechanism on backup pad (2) directly over pivot (3), still fixed mounting has a cutting mechanism on side bottom plate (1) of backup pad (2), still be provided with between hold-down mechanism and the cutting mechanism and be used for work piece (5) rectilinear movement and install guide cylinder (10) on installation piece (20).
2. The bar cutting apparatus according to claim 1, wherein:
the pressing mechanism comprises a rod piece (19) which is arranged right above the rotating shaft (3) and is connected in a rectangular hole preset on the side surface of the two supporting plates (2) in a sliding manner;
the pressing mechanism also comprises two fixing rods (15), one end of each fixing rod is vertically inserted from the top of each support plate (2) and is fixedly connected to the rod piece (19), and the other end of each fixing rod is provided with a mounting plate (17) and a handle (18);
the pressing mechanism further comprises four springs (16) which are respectively arranged at two ends of the fixing rod (15) and connected between the top of the rod piece (19) and the top of the rectangular hole of the supporting plate (2); and
the pressing mechanism also comprises a barrel body (6) with knurling, and the barrel body is arranged on a rod piece (19) between the two supporting plates (2) through a bearing.
3. The bar cutting apparatus according to claim 2, wherein: the two ends of the rod piece (19) are square in contact with the rectangular holes of the support plate (2), the middle of the rod piece (19) is cylindrical, the square end of the rod piece (19) is inserted into the rectangular holes of the support plate (2), and the two ends of the rectangular holes of the support plate (2) are provided with sliding grooves and are in sliding connection with sliding rails additionally arranged on the two sides of the square end of the rod piece (19).
4. The bar cutting apparatus according to claim 1, wherein: the cutting mechanism comprises an L-shaped supporting block (8) which is fixedly arranged on the bottom plate (1);
the cutting mechanism also comprises an air cylinder (9) which is fixedly arranged at the top of the L-shaped supporting block (8) and keeps the telescopic part to penetrate through the L-shaped supporting block (8);
the cutting mechanism also comprises a lifting block (14) which is slidably arranged on the side surface of the L-shaped supporting block (8) and is kept connected with the telescopic part of the cylinder (9);
the cutting mechanism also comprises an upper cutter (11) which is fixedly arranged on the side surface of the lifting block (14); and a lower cutter (12) fixedly installed on a side surface of the mounting block (20) and maintaining a shearing form with the upper cutter (11).
5. The bar cutting apparatus according to claim 4, wherein: and a material receiving plate (13) is also arranged on the side surface of the lower cutter (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022357001.5U CN213257437U (en) | 2020-10-21 | 2020-10-21 | Cutting device of rod piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022357001.5U CN213257437U (en) | 2020-10-21 | 2020-10-21 | Cutting device of rod piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213257437U true CN213257437U (en) | 2021-05-25 |
Family
ID=75950583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022357001.5U Active CN213257437U (en) | 2020-10-21 | 2020-10-21 | Cutting device of rod piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213257437U (en) |
-
2020
- 2020-10-21 CN CN202022357001.5U patent/CN213257437U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230110 Address after: 511500 No. 01, 1st and 2nd floors, B09, 1st-3rd floor, headquarters building, Tianan Zhigu science and Technology Industrial Park, No. 18, Chuangxing Avenue, high tech Industrial Development Zone, Qingyuan City, Guangdong Province Patentee after: Guangdong Tiantong Technology Co.,Ltd. Address before: No. 492, daguanzhong Road, Tianhe Dongpu, Guangzhou, Guangdong 510000 Patentee before: LINGNAN INSTITUTE OF TECHNOLOGY |
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| TR01 | Transfer of patent right |