CN213614517U - Angle adjusting mechanism of steel cutting machine - Google Patents
Angle adjusting mechanism of steel cutting machine Download PDFInfo
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- CN213614517U CN213614517U CN202022206957.5U CN202022206957U CN213614517U CN 213614517 U CN213614517 U CN 213614517U CN 202022206957 U CN202022206957 U CN 202022206957U CN 213614517 U CN213614517 U CN 213614517U
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- positioning pin
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- workbench
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Abstract
The utility model relates to the technical field of steel forming, in particular to an angle adjusting mechanism of a steel cutting machine, wherein four corners at the bottom of a workbench are all fixed with supporting legs; a guide sleeve is fixed on the surface of the workbench; the inner hole of the guide sleeve is matched with the positioning pin; a check ring is arranged on the side wall of the positioning pin; two ends of the spring are respectively pressed on the retainer ring and the guide sleeve; the guide plate is provided with a guide hole matched with the guide rod; one end of the guide rod is fixed with a U-shaped frame; the side wall of the positioning pin is provided with a chute; a follower wheel is arranged in the chute. Use the utility model discloses the time, cutting angle adjusts simple and conveniently in this structure, need not to change the anchor clamps that correspond, guarantees the continuity of steel cutting production.
Description
Technical Field
The utility model relates to a steel forming technology field, in particular to angle adjustment mechanism of steel cutting machine.
Background
In the steel cutting process, the steel clamped and fixed on the clamp is cut by the lifting saw blade; the angle of the clamp can not be adjusted relative to the saw blade, and the steel is made into a square or rectangular frame, and two ends of the steel need to be cut into 45-degree angles; therefore, the clamp with a special angle needs to be replaced, the use is inconvenient, and the processing progress is delayed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel cutting machine's angle adjustment mechanism to prior art's defect with not enough.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model relates to an angle adjusting mechanism of a steel cutting machine, which comprises a disc, a workbench, a connecting rod, a positioning pin and a spring; supporting legs are fixed at four corners of the bottom of the workbench; a rotating shaft is fixed at the bottom of the disc; the rotating shaft is rotatably connected with the workbench; a clamp is fixed on the top surface of the disc; eight positioning grooves are uniformly distributed on the side wall of the disc; the positioning grooves are circumferentially distributed on the disc;
a guide sleeve is fixed on the surface of the workbench; the inner hole of the guide sleeve is matched with the positioning pin; one end of the positioning pin penetrates through the guide sleeve and the spring in sequence and then is inserted into one positioning groove; the width of the positioning groove is equal to the diameter of the positioning pin; a check ring is arranged on the side wall of the positioning pin; two ends of the spring are respectively pressed on the check ring and the guide sleeve;
the supporting legs are hinged with a pedal; a guide plate is fixed on the side wall of the workbench; the guide plate is connected with a guide rod in a sliding way; the guide plate is provided with a guide hole matched with the guide rod; a U-shaped frame is fixed at one end of the guide rod; the other end of the guide rod penetrates through the guide hole from top to bottom and is hinged with the connecting rod; the guide rod is hinged with one end of the pedal through a connecting rod; the side wall of the positioning pin is provided with a chute; the horizontal height of the chute gradually rises along with the approach of one end of the disc; the chute penetrates through the left end and the right end of the positioning pin; a follower wheel is arranged inside the chute; the diameter of the follow-up wheel is equal to the width of the chute; two ends of the follow-up wheel are respectively connected with two side walls of the U-shaped frame in a rotating way.
Furthermore, one end of the locating pin inserted into the locating groove is in a conical shape.
Furthermore, two handles are fixed on the disc; the two handles are respectively arranged at the left side and the right side of the clamp.
After the structure is adopted, the utility model discloses beneficial effect does: in the angle adjusting mechanism of the steel cutting machine of the utility model, four corners at the bottom of the workbench are all fixed with supporting legs; the bottom of the disc is fixed with a rotating shaft; the rotating shaft is rotatably connected with the workbench; a clamp is fixed on the top surface of the disc; eight positioning grooves are uniformly distributed on the side wall of the disc; the positioning grooves are circumferentially distributed on the disc; a guide sleeve is fixed on the surface of the workbench; the inner hole of the guide sleeve is matched with the positioning pin; one end of the positioning pin penetrates through the guide sleeve and the spring in sequence and then is inserted into one positioning groove; the width of the positioning groove is equal to the diameter of the positioning pin; a check ring is arranged on the side wall of the positioning pin; two ends of the spring are respectively pressed on the retainer ring and the guide sleeve; the supporting legs are hinged with a pedal; a guide plate is fixed on the side wall of the workbench; the guide plate is connected with a guide rod in a sliding way; the guide plate is provided with a guide hole matched with the guide rod; one end of the guide rod is fixed with a U-shaped frame; the other end of the guide rod penetrates through the guide hole from top to bottom and is hinged with the connecting rod; the other end of the guide rod is hinged with one end of the pedal; the side wall of the positioning pin is provided with a chute; the horizontal height of the chute gradually rises along with the approach of one end of the disc; the chute penetrates through the left end and the right end of the positioning pin; a follower wheel is arranged inside the chute; the diameter of the follower wheel is equal to the width of the chute; two ends of the follow-up wheel are respectively connected with two side walls of the U-shaped frame in a rotating way. When the utility model is used, the positioning pin has a force inserted into the center of the disc under the action of the spring, and after the positioning pin is inserted into the positioning groove, the disc is fixed, and the central angle between two adjacent positioning grooves is forty-five degrees; after the positioning pin is inserted into different positioning grooves, the clamps on the disc are positioned at different angles; when the corner of the clamp needs to be adjusted, the pedal is stepped down, the connecting rod pushes the U-shaped frame and the guide rod to slide along the axial direction of the guide hole, the positioning pin is pulled to slide on the guide sleeve in the ascending process of the follower wheel in the chute, the positioning pin is pulled out of the positioning groove, the disc is rotated, the other positioning groove is aligned with and inserted into the positioning pin, the angle of the clamp is adjusted, and the angle of steel cutting is adjusted; cutting angle adjusts simple and conveniently in this structure, need not to change the anchor clamps that correspond, guarantees the continuity of steel cutting production.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is an enlarged view of section A of FIG. 1;
description of reference numerals:
1. a clamp; 101. a handle; 2. a disc; 201. positioning a groove; 3. a work table; 4. a rotating shaft;
5. supporting legs; 6. a foot pedal; 7. a connecting rod; 8. positioning pins; 801. a retainer ring; 802. a chute;
9. a U-shaped frame; 10. a spring; 11. a guide bar; 12. a guide plate; 13. a follower wheel;
14. and a guide sleeve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 3, the angle adjusting mechanism of a steel cutting machine according to the present invention comprises a disc 2, a table 3, a connecting rod 7, a positioning pin 8 and a spring 10; supporting legs 5 are fixed at four corners of the bottom of the workbench 3; a rotating shaft 4 is fixed at the bottom of the disc 2; the rotating shaft 4 is rotatably connected with the workbench 3; the top surface of the disc 2 is fixed with a clamp 1; eight positioning grooves 201 are uniformly distributed on the side wall of the disc 2; the positioning grooves 201 are circumferentially distributed on the disc 2;
a guide sleeve 14 is fixed on the surface of the workbench 3; the inner hole of the guide sleeve 14 is matched with the positioning pin 8; one end of the positioning pin 8 sequentially penetrates through the guide sleeve 14 and the spring 10 and then is inserted into one positioning groove 201; the width of the positioning groove 201 is equal to the diameter of the positioning pin 8; a retainer ring 801 is arranged on the side wall of the positioning pin 8; two ends of the spring 10 are respectively pressed on the retainer ring 801 and the guide sleeve 14;
a foot pedal 6 is hinged on the supporting leg 5; a guide plate 12 is fixed on the side wall of the workbench 3; the guide plate 12 is connected with a guide rod 11 in a sliding way; the guide plate 12 is provided with a guide hole matched with the guide rod 11; one end of the guide rod 11 is fixed with a U-shaped frame 9; the other end of the guide rod 11 penetrates through the guide hole from top to bottom and is hinged with the connecting rod 7; the guide rod 11 is hinged with one end of the pedal 6 through a connecting rod 7; the side wall of the positioning pin 8 is provided with a chute 802; the horizontal height of the chute 802 gradually rises as approaching one end of the disc 2; the chute 802 penetrates through the left end and the right end of the positioning pin 8; a follow-up wheel 13 is arranged in the chute 802; the diameter of the follower wheel 13 is equal to the width of the chute 802; two ends of the follow-up wheel 13 are respectively and rotatably connected with two side walls of the U-shaped frame 9; under the action of the spring 10, the positioning pin 8 has a force inserted into the center of the disc 2, when the positioning pin 8 is inserted into the positioning groove 201, the disc 2 is fixed, and the central angle between two adjacent positioning grooves 201 is forty-five degrees; after the positioning pin 8 is inserted into different positioning grooves 201, the clamps 1 on the disc 2 are at different angles; when the corner of the clamp 1 needs to be adjusted, the pedal 6 is stepped down, the connecting rod 7 pushes the U-shaped frame 9 and the guide rod 11 to slide along the axial direction of the guide hole, the positioning pin 8 is pulled to slide on the guide sleeve 14 in the process that the follower wheel 13 rises in the chute 802, the positioning pin 8 is pulled out of the positioning groove 201, the disc 2 is rotated, the other positioning groove 201 is aligned with and inserted into the positioning pin 8, the angle of the clamp 1 is adjusted, and the adjustment of the steel cutting angle is achieved; cutting angle adjusts simple and conveniently in this structure, need not to change the anchor clamps that correspond, guarantees the continuity of steel cutting production.
As an optimized mode of the present invention, the positioning groove 201 is inserted into one end of the positioning pin 8, and the positioning groove 201 is conveniently inserted into the positioning pin.
As a preferred mode of the present invention, two handles 101 are fixed on the disc 2; two handles 101 are provided on the left and right sides of the jig 1, respectively.
When the utility model is used, the positioning pin has a force inserted into the center of the disc under the action of the spring, and after the positioning pin is inserted into the positioning groove, the disc is fixed, and the central angle between two adjacent positioning grooves is forty-five degrees; after the positioning pin is inserted into different positioning grooves, the clamps on the disc are positioned at different angles; when the corner of the clamp needs to be adjusted, the pedal is stepped down, the connecting rod pushes the U-shaped frame and the guide rod to slide along the axial direction of the guide hole, the positioning pin is pulled to slide on the guide sleeve in the ascending process of the follower wheel in the chute, the positioning pin is pulled out of the positioning groove, the disc is rotated, the other positioning groove is aligned with and inserted into the positioning pin, the angle of the clamp is adjusted, and the angle of steel cutting is adjusted; cutting angle adjusts simple and conveniently in this structure, need not to change the anchor clamps that correspond, guarantees the continuity of steel cutting production.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (3)
1. The utility model provides a steel cutting machine's angle adjustment mechanism which characterized in that: the device comprises a disc (2), a workbench (3), a connecting rod (7), a positioning pin (8) and a spring (10); four corners at the bottom of the workbench (3) are respectively fixed with supporting legs (5); a rotating shaft (4) is fixed at the bottom of the disc (2); the rotating shaft (4) is rotationally connected with the workbench (3); a clamp (1) is fixed on the top surface of the disc (2); eight positioning grooves (201) are uniformly distributed on the side wall of the disc (2); the positioning grooves (201) are circumferentially distributed on the disc (2);
a guide sleeve (14) is fixed on the surface of the workbench (3); the inner hole of the guide sleeve (14) is matched with the positioning pin (8); one end of the positioning pin (8) penetrates through the guide sleeve (14) and the spring (10) in sequence and then is inserted into one positioning groove (201); the width of the positioning groove (201) is equal to the diameter of the positioning pin (8); a retainer ring (801) is arranged on the side wall of the positioning pin (8); two ends of the spring (10) are respectively pressed on the retainer ring (801) and the guide sleeve (14);
a foot pedal (6) is hinged on the supporting leg (5); a guide plate (12) is fixed on the side wall of the workbench (3); the guide plate (12) is connected with a guide rod (11) in a sliding way; the guide plate (12) is provided with a guide hole matched with the guide rod (11); one end of the guide rod (11) is fixed with a U-shaped frame (9); the other end of the guide rod (11) penetrates through the guide hole from top to bottom and is hinged with the connecting rod (7); the guide rod (11) is hinged with one end of the pedal (6) through the connecting rod (7); the side wall of the positioning pin (8) is provided with a chute (802); the horizontal height of the chute (802) gradually rises as approaching one end of the disc (2); the inclined grooves (802) penetrate through the left end and the right end of the positioning pin (8); a follow-up wheel (13) is arranged in the chute (802); the diameter of the follow-up wheel (13) is equal to the width of the chute (802); two ends of the follower wheel (13) are respectively connected with two side walls of the U-shaped frame (9) in a rotating way.
2. The angle adjusting mechanism of a steel material cutting machine according to claim 1, wherein: one end of the positioning pin (8) inserted into the positioning groove (201) is in a conical shape.
3. The angle adjusting mechanism of a steel material cutting machine according to claim 1, wherein: two handles (101) are fixed on the disc (2); the two handles (101) are respectively arranged at the left side and the right side of the clamp (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022206957.5U CN213614517U (en) | 2020-09-30 | 2020-09-30 | Angle adjusting mechanism of steel cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022206957.5U CN213614517U (en) | 2020-09-30 | 2020-09-30 | Angle adjusting mechanism of steel cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213614517U true CN213614517U (en) | 2021-07-06 |
Family
ID=76658349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022206957.5U Active CN213614517U (en) | 2020-09-30 | 2020-09-30 | Angle adjusting mechanism of steel cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213614517U (en) |
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2020
- 2020-09-30 CN CN202022206957.5U patent/CN213614517U/en active Active
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