CN215662049U - Adjustable support frame of punch press - Google Patents
Adjustable support frame of punch press Download PDFInfo
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- CN215662049U CN215662049U CN202122070010.0U CN202122070010U CN215662049U CN 215662049 U CN215662049 U CN 215662049U CN 202122070010 U CN202122070010 U CN 202122070010U CN 215662049 U CN215662049 U CN 215662049U
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- rotating rod
- worm
- worm wheel
- screw rod
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Abstract
The utility model discloses an adjustable support frame of a punch press, which comprises a base, wherein an L-shaped plate is symmetrically arranged on the upper side of the base, a lifting device is arranged on the base and comprises a second rotating rod and a third rotating rod, a second square box and a third square box are fixed on the base, one ends of the second rotating rod and the third rotating rod respectively penetrate through the side walls of the second square box and the third square box, one ends of the second rotating rod and the third rotating rod respectively rotatably fit with the second square box and the third square box, a fourth square box, a fifth square box, a sixth square box and a seventh square box are fixed on the base, the second rotating rod penetrates through the fourth square box and the fifth square box, the second rotating rod is rotatably fit with the fourth square box and the fifth square box, the third rotating rod penetrates through the sixth square box and the seventh square box, the third rotating rod is rotatably fit with the sixth square box and the seventh square box, the upper walls of the fourth square box, the fifth square box and the seventh square box are respectively penetrated through and slidably provided with a first screw, a second screw, a third screw and a fourth screw, the upper ends of the first screw rod and the second screw rod are fixed with the L-shaped plate on one side, and the height of the supporting frame can be adjusted to meet production requirements.
Description
Technical Field
The utility model relates to a support frame, in particular to an adjustable support frame of a punch press.
Background
The punch press is a stamping type press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications compared with the traditional machining, so that the stamping process has wider and wider application.
When the punch press is to punch the steel plate, the steel plate needs to be placed on a support frame, but the height of the current support frame cannot be adjusted at will so as to adapt to different requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable support frame of a punch press, which can adjust the height of the support frame to meet the production requirement.
The technical purpose of the utility model is realized by the following technical scheme:
an adjustable support frame of a punch press comprises a base, L-shaped plates are symmetrically arranged on the upper side of the base, a support piece is arranged between the L-shaped plates, a lifting device for driving the L-shaped plates on two sides to lift is arranged on the base, the lifting device comprises a second rotating rod and a third rotating rod, a second square box and a third square box are fixed on the base, one ends of the second rotating rod and the third rotating rod respectively penetrate through the side walls of the second square box and the third square box, one ends of the second rotating rod and the third rotating rod respectively and rotatably fit with the second square box and the third square box, a driving assembly for driving the second rotating rod and the third rotating rod to rotate is arranged between the second square box and the third square box, a fourth square box, a fifth square box, a sixth square box and a seventh square box are fixed on the base, the second rotating rod penetrates through the fourth square box and the fifth square box and the second rotating rod respectively and rotatably fit with the fourth square box and the fifth square box, the third rotating rod penetrates through the square box and the sixth box and seventh square box, the upper walls of the square box IV, the square box V, the square box VI and the square box VII are respectively provided with a screw rod I, a screw rod II, a screw rod III and a screw rod IV in a penetrating and sliding mode, the upper ends of the screw rod I and the screw rod II are fixed with an L-shaped plate on one side, the upper ends of the screw rod III and the screw rod IV are fixed with an L-shaped plate on the other side, and a steering element I, a steering element II, a steering element III and a steering element IV are arranged in the square box IV, the square box V, the square box VI and the square box VII.
Adopt above-mentioned technical scheme, when will adjusting support piece's height, drive dwang two and dwang three equidirectional rotations simultaneously through drive assembly, turn to under piece one and the effect that turns to piece two, dwang two rotates and drives screw rod one and screw rod two rotations, screw rod one and screw rod two drive the L shaped plate of one side lift jointly, turn to under piece three and the effect that turns to piece four, dwang three rotates and drives screw rod three and screw rod four rotations, screw rod three and screw rod four drive the L shaped plate of opposite side lift jointly, both sides L shaped plate drives support piece lift simultaneously, until support piece reaches appointed height, stop drive assembly.
The utility model is further configured to: the driving component comprises a first bevel gear, a second bevel gear and a first square box, the first square box is fixed on the base, a driving rod is arranged on one side wall of the square box in a penetrating and rotating way, a hand wheel is fixed at one end of the driving rod, one end of the driving rod, which is positioned in the square box I, is fixed with the bevel gear I, the square box I is provided with a rotating rod I in a penetrating and rotating way, the second bevel gear is fixed on the first rotating rod, the first bevel gear is meshed with the second bevel gear, two ends of the first rotating rod respectively penetrate through the second square box and the third square box, two ends of the rotating rod I are respectively in rotating fit with the square box II and the square box III, two ends of the rotating rod I are respectively fixed with a bevel gear III and a bevel gear V, a bevel gear IV meshed with the bevel gear III is fixed at one end of the rotating rod II in the square box II, and a bevel gear six meshed with the bevel gear five is fixed at one end of the rotating rod III in the square box III.
By adopting the technical scheme, the hand wheel is rotated, the hand wheel drives the driving rod to rotate, the driving rod drives the first bevel gear to rotate, the bevel gear drives the second bevel gear to rotate, the second bevel gear drives the first rotating rod to rotate, the third bevel gear drives the third bevel gear and the fifth bevel gear to rotate, the third bevel gear drives the fourth bevel gear to rotate, the fifth bevel gear drives the sixth bevel gear to rotate, the fourth bevel gear drives the second rotating rod to rotate, and the sixth bevel gear drives the third rotating rod to rotate.
The utility model is further configured to: the first steering part comprises a first worm and a first worm wheel, the first worm and the first worm wheel are arranged in the fourth square box, the first worm is fixed on the second rotating rod, the first worm wheel is sleeved on the first screw rod, the first worm wheel is in threaded fit with the first screw rod, and the first worm wheel is meshed with the first worm.
By adopting the technical scheme, the rotating rod II rotates to drive the worm I to rotate, the worm I drives the worm wheel I to rotate, and the worm wheel drives the screw rod I to vertically move.
The utility model is further configured to: the second steering part comprises a second worm and a second worm wheel, the second worm and the second worm wheel are arranged in a fifth square box, the second worm is fixed on the second rotating rod, the two worm wheels are sleeved on the second screw rod in a threaded fit mode, the second worm wheel is in threaded fit with the second screw rod, and the second worm wheel is meshed with the second worm.
By adopting the technical scheme, the second rotating rod rotates to drive the second worm to rotate, the second worm drives the second worm wheel to rotate, and the second worm wheel drives the second screw rod to vertically move.
The utility model is further configured to: the third steering part comprises a third worm and a third worm wheel, the third worm and the third worm wheel are arranged in the sixth square box, the third worm is fixed on the third rotating rod, the third worm wheel is sleeved on the third screw rod, the third worm wheel is in threaded fit with the third screw rod, and the third worm wheel is meshed with the third worm.
By adopting the technical scheme, the rotating rod three rotates to drive the worm three to rotate, the worm three rotates to drive the worm wheel three to rotate, and the worm wheel three rotates to drive the screw rod three to vertically move.
The utility model is further configured to: the fourth steering part comprises a fourth worm and a fourth worm wheel, the fourth worm and the fourth worm wheel are arranged in the seventh square box, the fourth worm is fixed on the third rotating rod, the fourth worm wheel is sleeved on the fourth screw rod in a threaded fit mode, the fourth worm wheel is in four-thread fit with the screw rod, and the fourth worm wheel is meshed with the fourth worm.
By adopting the technical scheme, the rotating rod four-rotation drives the worm four-rotation, the worm four-rotation drives the worm wheel four-rotation, and the worm wheel four-rotation drives the screw rod four-vertical movement.
The utility model is further configured to: the support piece comprises a plurality of fixing rods, and the fixing rods are fixed between the two L-shaped plates.
By adopting the technical scheme, the steel plate can be placed on the fixing rod to support the steel plate.
Has the advantages that: the height of adjustable holding surface makes it can adapt to the not punch press of co-altitude, when using different punch presses, can use same support frame, has reduced the manufacturing cost of enterprise, has increased the performance of enterprises.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a schematic diagram of an embodiment taken at a position for showing a section A-A;
FIG. 3 is a schematic structural diagram showing a section A-A according to an embodiment;
FIG. 4 is an enlarged structural diagram of an area B according to an embodiment.
Reference numerals: 1. a base; 2. an L-shaped plate; 3. a support member; 4. a lifting device; 5. rotating the second rod; 6. rotating the rod III; 7. a second square box; 8. a third square box; 9. a drive assembly; 10. a square box IV; 11. a fifth square box; 12. a sixth square box; 13. a square box seven; 14. a first screw rod; 15. a second screw; 16. a third screw; 17. a screw rod IV; 18. a first steering component; 19. a second steering member; 20. a third steering member; 21. a steering member IV; 22. a first bevel gear; 23. a second bevel gear; 24. a first square box; 25. a drive rod; 26. a hand wheel; 27. rotating the first rod; 28. a third bevel gear; 29. a fifth bevel gear; 30. a sixth bevel gear; 31. a first worm; 32. a first worm wheel; 33. a second worm; 34. a second worm gear; 35. a worm III; 36. a third worm wheel; 37. a worm screw II; 38. a worm gear IV; 39. fixing the rod; 41. and a bevel gear four.
Detailed Description
The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model.
The present invention is explained below with reference to fig. 1 to 4.
According to the figures 3 and 4, an adjustable support frame of a punch press comprises a base 1, L-shaped plates 2 are symmetrically arranged on the upper side of the base 1, a support member 3 is arranged between the L-shaped plates 2, a lifting device 4 for driving the L-shaped plates 2 on the two sides to lift is arranged on the base 1, the lifting device 4 comprises a second rotating rod 5 and a third rotating rod 6, a second square box 7 and a third square box 8 are fixed on the base 1, one ends of the second rotating rod 5 and the third rotating rod 6 respectively penetrate through the side walls of the second square box 7 and the third square box 8, one ends of the second rotating rod 5 and the third rotating rod 6 are respectively in rotating fit with the second square box 7 and the third square box 8, a driving assembly 9 for driving the second rotating rod 5 and the third rotating rod 6 to rotate is arranged between the second square box 7 and the third square box 8, the driving assembly 9 comprises a first bevel gear 22, a second bevel gear 23 and a first square box 24, the first square box 24 is fixed on the base 1, the side wall of the first square box 24 penetrates through and is rotatably provided with a driving rod 25, a hand wheel 26 is fixed at one end of the driving rod 25, when the height of the supporting piece 3 is to be adjusted, the hand wheel 26 is rotated, the hand wheel 26 drives the driving rod 25 to rotate, one end of the driving rod 25, which is positioned in the square box I24, is fixed with the bevel gear I22, the driving rod 25 rotates to drive the bevel gear I22 to rotate, the square box I24 is provided with a rotating rod I27 in a penetrating and rotating manner, the bevel gear II 23 is fixed on the rotating rod I27, the bevel gear I22 is meshed with the bevel gear II 23, the bevel gear I22 drives the bevel gear II 23 to rotate, the bevel gear II 23 drives the rotating rod I27 to rotate, two ends of the rotating rod I27 are respectively penetrated through the square box II 7 and the square box III 8, two ends of the rotating rod I27 are respectively in rotating fit with the square box II 7 and the square box III 8, two ends of the rotating rod I27 are respectively fixed with the bevel gear III 28 and the bevel gear V29, one end of the rotating rod II 5, which is positioned in the square box II 7, is fixed with a bevel gear IV 41 meshed with the bevel gear III 28, one end of the rotating rod III 6, which is positioned in the square box III 8, is fixedly provided with a bevel gear six 30 meshed with a bevel gear five 29, the rotating rod I27 drives the bevel gear III 28 and the bevel gear five 29 to rotate, the bevel gear III 28 drives the bevel gear IV 41 to rotate, the bevel gear five 29 drives the bevel gear six 30 to rotate, the bevel gear IV 41 drives the rotating rod II 5 to rotate, the bevel gear VI 30 drives the rotating rod III 6 to rotate, and at the moment, the rotating rod II 5 and the rotating rod III 6 rotate in the same direction.
According to the figure 3, a square box four 10, a square box five 11, a square box six 12 and a square box seven 13 are fixed on the base 1, a rotating rod two 5 penetrates through the square box four 10 and the square box five 11, the rotating rod two 5 is in running fit with the square box four 10 and the square box five 11, a rotating rod three 6 penetrates through the square box six 12 and the square box seven 13, the rotating rod three 6 is in running fit with the square box six 12 and the square box seven 13, the upper walls of the square box four 10, the square box five 11, the square box six 12 and the square box seven 13 are respectively provided with a screw rod one 14, a screw rod two 15, a screw rod three 16 and a screw rod four 17 in a running and sliding way, a turning piece one 18, a turning piece two 19, a turning piece three 20 and a turning piece four 21 are arranged in the square box four 10, the square box five 11, the square box six 12 and the square box seven 13, a turning piece one 18, a turning piece two turning piece 19, a turning piece three piece and a turning piece four 21 are respectively arranged in a turning piece 18, a worm one 31 and a worm wheel one 32 are fixed on the square box four piece 10, a worm wheel 32 is externally sleeved on the screw rod 14 and a screw rod 14 is in a thread fit with a screw rod 14, the first worm wheel 32 is meshed with the first worm 31, the second rotating rod 5 rotates to drive the first worm 31 to rotate, the first worm 31 drives the first worm wheel 32 to rotate, the first worm wheel 32 drives the first screw rod 14 to vertically move, the second steering part 19 comprises a second worm 33 and a second worm wheel 34, the second worm 33 and the second worm wheel 34 are arranged in the square box five 11, the second worm 33 is fixed on the second rotating rod 5, the second worm wheel 34 is sleeved on the second screw rod 15, the second worm wheel 34 is in threaded fit with the second screw rod 15, the second worm wheel 34 is meshed with the second worm 33, the second rotating rod 5 rotates to drive the second worm 33 to rotate, the second worm wheel 33 drives the second worm wheel 34 to rotate, the second worm wheel 34 drives the second screw rod 15 to vertically move, the third steering part 20 comprises a third worm 35 and a third worm wheel 36, the third worm 35 and the third worm wheel 36 are arranged in the square box six 12, the third worm 35 is fixed on the third worm 6, the third worm wheel 36 is sleeved on the third screw rod 16, and the third worm wheel 36 is in threaded fit with the screw rod 16, the worm wheel III 36 is meshed with the worm III 35, the rotating rod III 6 rotates to drive the worm III 35 to rotate, the worm III 35 rotates to drive the worm wheel III 36 to rotate, the worm wheel III 36 rotates to drive the screw rod III 16 to vertically move, the steering component IV 21 comprises a worm IV 37 and a worm wheel IV 38, the worm IV 37 and the worm wheel IV 38 are arranged in the square box VII 13, the worm IV 37 is fixed on the rotating rod III 6, the worm wheel IV 38 is sleeved on the screw rod IV 17, the worm wheel IV 38 is in threaded fit with the screw rod IV 17, the worm wheel IV 38 is meshed with the worm IV 37, the rotating rod III 6 rotates to drive the worm IV 37 to rotate, the worm IV 37 rotates to drive the worm wheel IV 38 to rotate, the worm wheel IV 38 rotates to drive the screw rod IV 17 to vertically move, the upper ends of the screw rod I14 and the screw rod II 15 are fixed with the L-shaped plate 2 at one side, the screw rod III 16 and the screw rod IV 17 are fixed with the L-shaped plate 2 at the other side, the screw rod I14 and the screw rod II 15 drive the L-shaped plate 2 to vertically move, the screw third 16 and the screw fourth 17 drive the L-shaped plate 2 on the other side to vertically move.
According to fig. 1, the supporting member 3 includes a plurality of fixing rods 39, the fixing rods 39 are fixed between the two L-shaped plates 2, the L-shaped plates 2 move to drive the fixing rods 39 to move until the fixing rods 39 move to a designated height, the hand wheel 26 stops rotating, and then the steel plate can be placed on the fixing rods 39.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed in the above are also considered to be within the protective scope of the present invention.
Claims (7)
1. An adjustable support frame of a punch press comprises a base (1) and is characterized in that L-shaped plates (2) are symmetrically arranged on the upper side of the base (1), a support piece (3) is arranged between the L-shaped plates (2), a lifting device (4) for driving the L-shaped plates (2) on two sides to lift is arranged on the base (1), the lifting device (4) comprises a rotating rod two (5) and a rotating rod three (6), a square box two (7) and a square box three (8) are fixed on the base (1), one ends of the rotating rod two (5) and the rotating rod three (6) respectively penetrate through the side walls of the square box two (7) and the square box three (8), one ends of the rotating rod two (5) and the rotating rod three (6) are respectively in rotating fit with the square box two (7) and the square box three (8), and a driving assembly (9) for driving the square box two (5) and the three (6) to rotate is arranged between the square box two (7) and the square box three rotating rod (8), the square box four (10), the square box five (11), the square box six (12) and the square box seven (13) are fixed on the base (1), the rotating rod two (5) penetrates through the square box four (10) and the square box five (11) and the rotating rod two (5) is in running fit with the square box four (10) and the square box five (11), the rotating rod three (6) penetrates through the square box six (12) and the square box seven (13) and the rotating rod three (6) is in running fit with the square box six (12) and the square box seven (13), the upper walls of the square box four (10), the square box five (11), the square box six (12) and the square box seven (13) are respectively penetrated through and slidably provided with a screw rod one (14), a screw rod two (15), a screw rod three (16) and a screw rod four (17), the upper ends of the screw rod one (14) and the screw rod two (15) are fixed with a L-shaped plate (2) on one side, and the upper ends of the screw rod three (16) and the screw rod four (17) are fixed with a L-shaped plate (2) on the other side, and a first steering part (18), a second steering part (19), a third steering part (20) and a fourth steering part (21) are arranged in the square box four (10), the square box five (11), the square box six (12) and the square box seven (13).
2. The adjustable support frame of the punch press as claimed in claim 1, wherein the driving assembly (9) comprises a first bevel gear (22), a second bevel gear (23) and a first square box (24), the first square box (24) is fixed on the base (1), a driving rod (25) is arranged on the side wall of the first square box (24) in a penetrating and rotating manner, a hand wheel (26) is fixed at one end of the driving rod (25), one end of the driving rod (25) in the first square box (24) is fixed with the first bevel gear (22), a first rotating rod (27) is arranged on the first square box (24) in a penetrating and rotating manner, the second bevel gear (23) is fixed on the first rotating rod (27), the first bevel gear (22) is engaged with the second bevel gear (23), two ends of the first rotating rod (27) respectively penetrate through the second square box (7) and the third square box (8), two ends of the first rotating rod (27) are respectively rotatably engaged with the second square box (7) and the third square box (8), the both ends of dwang one (27) are fixed with bevel gear three (28) and bevel gear five (29) respectively, the one end that dwang two (5) are in square box two (7) is fixed with bevel gear four (41) with bevel gear three (28) meshing, the one end that dwang three (6) are in square box three (8) is fixed with bevel gear six (30) with bevel gear five (29) meshing.
3. The adjustable support frame of the punch press as claimed in claim 2, wherein the first steering member (18) comprises a first worm (31) and a first worm wheel (32), the first worm (31) and the first worm wheel (32) are arranged in the square box (10), the first worm (31) is fixed on the second rotating rod (5), the first worm wheel (32) is sleeved on the first screw rod (14) and the first worm wheel (32) is in threaded fit with the first screw rod (14), and the first worm wheel (32) is meshed with the first worm wheel (31).
4. The adjustable support frame of the punch press as claimed in claim 3, wherein the second steering member (19) comprises a second worm (33) and a second worm wheel (34), the second worm (33) and the second worm wheel (34) are arranged in the square box five (11), the second worm (33) is fixed on the second rotating rod (5), the second worm wheel (34) is sleeved on the second screw rod (15), the second worm wheel (34) is in threaded fit with the second screw rod (15), and the second worm wheel (34) is meshed with the second worm wheel (33).
5. The adjustable support frame of the punch press as claimed in claim 4, wherein the third steering member (20) comprises a third worm gear (35) and a third worm wheel (36), the third worm gear (35) and the third worm wheel (36) are arranged in the square box six (12), the third worm gear (35) is fixed on the third rotating rod (6), the third worm wheel (36) is sleeved on the third screw rod (16), the third worm wheel (36) is in threaded fit with the third screw rod (16), and the third worm wheel (36) is meshed with the third worm gear (35).
6. The adjustable support frame of the punch press as claimed in claim 5, wherein the four turning members (21) comprise a four worm gear (37) and a four worm wheel (38), the four worm gear (37) and the four worm wheel (38) are arranged in the square box seven (13), the four worm gear (37) is fixed on the three rotating rod (6), the four worm wheel (38) is sleeved on the four screw rod (17), the four worm wheel (38) is in threaded fit with the four screw rod (17), and the four worm wheel (38) is meshed with the four screw rod (17).
7. An adjustable support frame for punching machines according to claim 6, characterized in that said supporting element (3) comprises a plurality of fixing bars (39), said plurality of fixing bars (39) being fixed between two L-shaped plates (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122070010.0U CN215662049U (en) | 2021-08-30 | 2021-08-30 | Adjustable support frame of punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122070010.0U CN215662049U (en) | 2021-08-30 | 2021-08-30 | Adjustable support frame of punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215662049U true CN215662049U (en) | 2022-01-28 |
Family
ID=79957488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122070010.0U Active CN215662049U (en) | 2021-08-30 | 2021-08-30 | Adjustable support frame of punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215662049U (en) |
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2021
- 2021-08-30 CN CN202122070010.0U patent/CN215662049U/en active Active
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