CN209737813U - Hydraulic device of numerical control band saw sports car - Google Patents

Hydraulic device of numerical control band saw sports car Download PDF

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Publication number
CN209737813U
CN209737813U CN201821627453.7U CN201821627453U CN209737813U CN 209737813 U CN209737813 U CN 209737813U CN 201821627453 U CN201821627453 U CN 201821627453U CN 209737813 U CN209737813 U CN 209737813U
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fixedly connected
rod
slider
threaded rod
sliding
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CN201821627453.7U
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Chinese (zh)
Inventor
孟建华
马永江
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Jiangsu Dongju Machinery Technology Co Ltd
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Jiangsu Dongju Machinery Technology Co Ltd
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Abstract

The utility model discloses a hydraulic means of numerical control band saw sports car, including mainboard and slide rail. The utility model is provided with the first hydraulic cylinder, the circular plates are pushed to move through the first hydraulic cylinder, and the two circular plates are close to each other through the action of the connecting rod, so that the function of clamping wood can be realized; by arranging the second hydraulic cylinder, the clamping plate can be deformed into an arc shape by being pushed by the second hydraulic cylinder, so that the clamping plate can adapt to the shape of a log, and the universality is high; through being provided with tilting mechanism, rotate the second threaded rod and make the first gear of second threaded rod meshing on the second slider, realize the rotation of plectane through the rotation of motor, overturn splint, can realize pressing from both sides the function of tight log, the commonality is strong. The device of the utility model is simple in structure, convenient operation has easy and simple to handle and the strong advantage of commonality.

Description

Hydraulic device of numerical control band saw sports car
Technical Field
the utility model relates to a hydraulic means technical field specifically is a hydraulic means of numerical control band saw sports car.
Background
The wood processing machine for woodworker can process wood into various shapes, has high processing precision, effectively accelerates the efficiency of woodworker's life, avoids the error caused by artificial wood production, and is a great tool for woodworker's work. In the prior art, the clamping of wood is completed by adopting a hydraulic system in the numerical control band saw sports car, but the existing hydraulic system has the defects of complicated clamping and inconvenient operation, and workers can work independently after learning for a long time, which is a major disadvantage in the prior art; in addition, the hydraulic device of the prior art with a saw sports car is difficult to clamp the log and cannot complete the processing operation of the log, and the universality is not strong, which is another defect of the prior art. Based on above reason, the utility model provides a hydraulic means of numerical control band saw sports car solves these not enough.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming prior art's complex operation and the low defect of commonality, provide a hydraulic means of numerical control band saw sports car. The hydraulic device of the numerical control band saw sports car has the characteristics of simplicity and convenience in operation, strong universality and the like.
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic device of a numerical control band saw sports car comprises main boards, wherein the main boards are symmetrically arranged at the left and right, two sliding rails are symmetrically arranged between the two main boards at the front and back, two ends of each sliding rail are fixedly connected to the main boards, two first sliding blocks are symmetrically arranged at the left and right of each sliding rail, the first sliding blocks are movably connected with the sliding rails, a first hydraulic cylinder is fixedly connected to the center of the main board at one side, one end, close to the sliding rails, of the first hydraulic cylinder is movably connected with a circular board, a first gear is fixedly connected to the periphery of the circular board, the circular board is movably connected with the first sliding blocks, a first threaded hole is formed in the center of the circular board, a first threaded rod is movably connected in the first threaded hole, one end, close to the main boards, of the first threaded rod is fixedly, a telescopic rod is fixedly connected to one side of the baffle, which is far away from the first threaded rod, a clamping plate is fixedly connected to one end of the telescopic rod, a first spring is sleeved on the telescopic rod, a second hydraulic cylinder is fixedly connected to the lower side of the circular plate, which is close to the edge, a hydraulic rod of the second hydraulic cylinder is movably connected to the clamping plate, a fixing plate is arranged between the two sliding rails, two ends of the fixing plate are fixedly connected to the centers of the sliding rails, a stand column is fixedly connected to the center of the bottom surface of the fixing plate, a movable plate center is fixedly connected to the stand column, two ends of the movable plate are movably connected with a connecting rod, one end, which is far away from the movable plate, of the left side is movably connected to a first sliding block at the rear side of the left end, one end, and a turnover mechanism is arranged in the first sliding groove.
preferably, tilting mechanism includes the second slider, the second slider inserts in the first spout, second slider and first spout swing joint, the second screw hole has been seted up on the bottom surface of mainboard, the second threaded hole inserts the second threaded rod rather than matcing each other, the second threaded hole all extends at the both ends of second threaded rod, the bottom surface of the top swing joint second slider of second threaded rod, the through-hole has been seted up on the second slider, the through-hole runs through the lateral wall about the second slider, two be provided with the third threaded rod between the second slider, the through-hole is all inserted at the both ends of third threaded rod, swing joint between third threaded rod and the through-hole, the rotor of the one end fixedly connected with motor of third threaded rod, motor fixed connection is on the second slider.
Preferably, a groove is formed in the first sliding block, a round rod is arranged in the groove, two ends of the round rod are fixedly connected to the left side wall and the right side wall of the groove, a second gear is movably connected to the center of the round rod, and the second gear is meshed with the first gear.
Preferably, mainboard one side longitudinal symmetry is kept away from to the plectane and two second spouts have been seted up, swing joint has the third slider in the second spout, the equal fixedly connected with second spring in upper and lower side of third slider, third slider one end fixed connection is kept away from to the second spring on the lateral wall of second spout, swing joint has the connecting rod on the right flank of third slider, third slider one end swing joint is kept away from to the connecting rod on splint.
Preferably, the telescopic link includes thick pole and thin pole, thick pole fixed connection is on the baffle, thin pole fixed connection is on splint, thin pole inserts in the thick pole, swing joint between thick pole and the thin pole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the first hydraulic cylinder, the circular plates are pushed to move through the first hydraulic cylinder, and the two circular plates are close to each other through the action of the connecting rod, so that the function of clamping wood can be realized; by arranging the second hydraulic cylinder, the clamping plate can be deformed into an arc shape by being pushed by the second hydraulic cylinder, so that the clamping plate can adapt to the shape of a log, and the universality is high; the first spring and the second spring are arranged, so that the clamping plate can be damped by the first spring, damage is avoided, and the second spring can play a role in buffering when the clamping plate deforms; through being provided with tilting mechanism, rotate the second threaded rod and make the first gear of second threaded rod meshing on the second slider, realize the rotation of plectane through the rotation of motor, overturn splint, can realize pressing from both sides the function of tight log, the commonality is strong. The device of the utility model is simple in structure, convenient operation has easy and simple to handle and the strong advantage of commonality.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the point B of FIG. 1 according to the present invention;
Fig. 5 is an enlarged view of fig. 1 at C.
Reference numbers in the figures: 1. a main board; 2. a slide rail; 3. a first slider; 4. a first hydraulic cylinder; 5. a circular plate; 6. a first gear; 7. a first threaded hole; 8. a first threaded rod; 9. a rotating wheel; 10. a baffle plate; 11. a telescopic rod; 12. a splint; 13. a first spring; 14. a second hydraulic cylinder; 15. a fixing plate; 16. a column; 17. a movable plate; 18. a connecting rod; 19. a first chute; 20. a turnover mechanism; 21. a second slider; 22. a second threaded hole; 23. a second threaded rod; 24. a through hole; 25; a third threaded rod; 26. a motor; 27. a groove; 28. a round bar; 29. a second gear; 30. a second chute; 31. a third slider; 32. a second spring; 33. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.
Referring to fig. 1-5, the present invention provides a technical solution: a hydraulic device of a numerical control band saw sports car comprises main boards 1, wherein the main boards 1 are symmetrically arranged at the left and the right, two sliding rails 2 are symmetrically arranged between the two main boards 1 at the front and the back, both ends of each sliding rail 2 are fixedly connected to the main boards 1, two first sliding blocks 3 are symmetrically arranged at the left and the right of each sliding rail 2, the first sliding blocks 3 are movably connected with the sliding rails 2, a first hydraulic cylinder 4 is fixedly connected to the center of the main board 1 at one side, one end of each first hydraulic cylinder 4 close to each sliding rail 2 is movably connected with a circular plate 5, a first gear 6 is fixedly connected to the periphery of each circular plate 5, the circular plates 5 are movably connected with the first sliding blocks 3, a groove 27 is formed in each first sliding block 3, a circular rod 28 is arranged in each groove 27, both ends of each circular rod 28 are fixedly connected to the left and the right side walls of each groove 27, a first threaded hole 7 is formed in the center of the circular plate 5, a first threaded rod 8 is movably connected in the first threaded hole 7, a rotating wheel 9 is fixedly connected at one end of the first threaded rod 8, which is close to the main plate 1, a baffle plate 10 is fixedly connected at one end of the first threaded rod 8, which is far away from the rotating wheel 9, a telescopic rod 11 is fixedly connected at one side of the baffle plate 10, which is far away from the first threaded rod 8, the telescopic rod 11 comprises a thick rod and a thin rod, the thick rod is fixedly connected to the baffle plate 10, the thin rod is fixedly connected to a clamping plate 12, the thin rod is inserted into the thick rod, the thick rod is movably connected with the thin rod, a clamping plate 12 is fixedly connected at one end of the telescopic rod 11, which is far away from the baffle plate 10, a first spring 13 is sleeved on the telescopic rod 11, second hydraulic cylinders 14 are fixedly connected at the upper side and the lower side, the center of the bottom surface of the fixed plate 15 is fixedly connected with an upright post 16, the center of a movable plate 17 is fixedly connected to the upright post 16, both ends of the movable plate 17 are movably connected with connecting rods 18, one end of the left connecting rod 18 away from the movable plate 17 is movably connected to the left rear first slider 3, one end of the right connecting rod 18 away from the movable plate 17 is movably connected to the right front first slider 3, the side wall of the main plate 1 at the lower side of the slide rail 2 is provided with a first chute 19, a turnover mechanism 20 is arranged in the first chute 19, the turnover mechanism 20 comprises a second slider 21, the second slider 21 is inserted into the first chute 19, the second slider 21 is movably connected with the first chute 19, the bottom surface of the main plate 1 is provided with a second threaded hole 22, a second threaded rod 23 matched with the second threaded hole 22 is inserted into the second threaded hole 22, both ends of the second threaded rod 23 extend out of the second threaded hole, the through-hole 24 has been seted up on the second slider 21, the through-hole 24 runs through the lateral wall about second slider 21, be provided with third threaded rod 25 between two second sliders 21, the both ends of third threaded rod 25 all insert in the through-hole 24, swing joint between third threaded rod 25 and the through-hole 24, the rotor of the one end fixedly connected with motor 26 of third threaded rod 25, motor 26 fixed connection is on second slider 21, two second spouts 30 have been seted up to plectane 5 far away from mainboard 1 one side longitudinal symmetry, swing joint has third slider 31 in the second spout 30, the equal fixedly connected with second spring 32 of the upper and lower side of third slider 31, third slider 31 one end fixed connection is kept away from on the lateral wall of second spout 30 to second spring 32, swing joint has connecting rod 33 on the right flank of third slider 31, connecting rod 33 is far away from third slider 31 one end swing joint on splint 12.
the working principle is as follows: when the device is used, when a numerical control band saw roadster is used for processing a straight plate, wood is placed between two clamping plates 12, a first hydraulic cylinder 4 is started, a circular plate 5 is pushed to move, the circular plate 5 drives a first slider 3 to slide on a sliding rail 2, a movable plate 17 is driven to rotate by taking a stand column 16 as a center through the action of a connecting rod 18, the connecting rod 18 at the other side is driven to pull the circular plate 5 and the first slider 3 to move, so that the distance between the two clamping plates 12 is reduced, and the wood is clamped on the device for cutting; when a log is to be cut, the second threaded rod 23 in the second threaded hole 22 is rotated, so that the ground threaded rod 23 pushes the second slider 21 to move upwards, the third threaded rod 25 on the second slider 21 is engaged with the first gear 6 on the circular plate 5, the starting motor 26 drives the third threaded rod 25 to rotate, the third threaded rod 25 is engaged with the first gear 6 to rotate, so that the circular plate 5 rotates, the motor 26 is stopped when the clamping plate 12 on the circular plate 5 is vertical, the second threaded rod 23 is reversed, so that the third threaded rod 25 is disengaged from the first gear 6, the second hydraulic cylinder 14 is started to push the clamping plate 12 to deform, because the telescopic rod 11 and the first threaded rod 8 are connected to the center of the clamping plate 12, when the second hydraulic cylinder 14 pushes the clamping plate 12, the clamping plate 12 becomes arc-shaped, when the clamping plate 12 is the same as the log, the second hydraulic cylinder 14 is stopped, the first hydraulic cylinder 4 is started, and the, the clamping work of the log can be finished.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a hydraulic means of numerical control band saw sports car, includes mainboard (1), its characterized in that: the two main boards (1) are arranged in bilateral symmetry, two sliding rails (2) are symmetrically arranged between the two main boards (1) in the front-back direction, two ends of each sliding rail (2) are fixedly connected to the main boards (1), two first sliding blocks (3) are symmetrically arranged on each sliding rail (2) in the bilateral symmetry direction, the first sliding blocks (3) are movably connected with the sliding rails (2), one side of each sliding rail (2) is fixedly connected with a first hydraulic cylinder (4), one end, close to the corresponding sliding rail (2), of each first hydraulic cylinder (4) is movably connected with a circular plate (5), a first gear (6) is fixedly connected to the periphery of each circular plate (5), the circular plates (5) are movably connected with the first sliding blocks (3), a first threaded hole (7) is formed in the center of each circular plate (5), and a first threaded rod (8) is movably connected in each first threaded hole (7), the first threaded rod (8) is close to one end of the main board (1) and is fixedly connected with a rotating wheel (9), the first threaded rod (8) is far away from one end of the rotating wheel (9) and is fixedly connected with a baffle (10), the baffle (10) is far away from one side of the first threaded rod (8) and is fixedly connected with a telescopic rod (11), the telescopic rod (11) is far away from one end of the baffle (10) and is fixedly connected with a clamping plate (12), a first spring (13) is sleeved on the telescopic rod (11), the upper side and the lower side of the circular plate (5) are close to edges and are fixedly connected with a second hydraulic cylinder (14), a hydraulic rod of the second hydraulic cylinder (14) is movably connected onto the clamping plate (12), a fixing plate (15) is arranged between the two sliding rails (2), two ends of the fixing plate (15) are fixedly connected to the centers of, fixedly connected with fly leaf (17) center on stand (16), the equal swing joint in both ends of fly leaf (17) has connecting rod (18), left side fly leaf (17) one end swing joint is kept away from in connecting rod (18) on first slider (3) of left end rear side, right side fly leaf (17) one end swing joint is kept away from in connecting rod (18) on first slider (3) of right-hand member front side, first spout (19) have been seted up on mainboard (1) is located the lateral wall of slide rail (2) downside, be provided with tilting mechanism (20) in first spout (19).
2. The hydraulic device of the numerical control band sawing sports car according to claim 1 is characterized in that: the turnover mechanism (20) comprises a second sliding block (21), the second sliding block (21) is inserted into the first sliding groove (19), the second sliding block (21) is movably connected with the first sliding groove (19), a second threaded hole (22) is formed in the bottom surface of the main board (1), a second threaded rod (23) matched with the second threaded hole is inserted into the second threaded hole (22), the second threaded hole (22) extends out of two ends of the second threaded rod (23), the top end of the second threaded rod (23) is movably connected with the bottom surface of the second sliding block (21), a through hole (24) is formed in the second sliding block (21), the through hole (24) penetrates through the left side wall and the right side wall of the second sliding block (21), a third threaded rod (25) is arranged between the two second sliding blocks (21), and two ends of the third threaded rod (25) are inserted into the through hole (24), swing joint between third threaded rod (25) and through-hole (24), the rotor of one end fixedly connected with motor (26) of third threaded rod (25), motor (26) fixed connection is on second slider (21).
3. The hydraulic device of the numerical control band sawing sports car according to claim 1 is characterized in that: the improved gear box is characterized in that a groove (27) is formed in the first sliding block (3), a round rod (28) is arranged in the groove (27), two ends of the round rod (28) are fixedly connected to the left side wall and the right side wall of the groove (27), a second gear (29) is movably connected to the center of the round rod (28), and the second gear (29) is meshed with the first gear (6).
4. the hydraulic device of the numerical control band sawing sports car according to claim 1 is characterized in that: two second spout (30) have been seted up to mainboard (1) one side longitudinal symmetry is kept away from in plectane (5), swing joint has third slider (31) in second spout (30), the equal fixedly connected with second spring (32) of the upper and lower side of third slider (31), third slider (31) one end fixed connection is kept away from in second spring (32) on the lateral wall of second spout (30), swing joint has connecting rod (33) on the right flank of third slider (31), third slider (31) one end swing joint is kept away from in connecting rod (33) on splint (12).
5. The hydraulic device of the numerical control band sawing sports car according to claim 1 is characterized in that: telescopic link (11) are including thick pole and thin pole, thick pole fixed connection is on baffle (10), thin pole fixed connection is on splint (12), thin pole inserts in the thick pole, swing joint between thick pole and the thin pole.
CN201821627453.7U 2018-10-08 2018-10-08 Hydraulic device of numerical control band saw sports car Active CN209737813U (en)

Priority Applications (1)

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CN201821627453.7U CN209737813U (en) 2018-10-08 2018-10-08 Hydraulic device of numerical control band saw sports car

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Application Number Priority Date Filing Date Title
CN201821627453.7U CN209737813U (en) 2018-10-08 2018-10-08 Hydraulic device of numerical control band saw sports car

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CN209737813U true CN209737813U (en) 2019-12-06

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112616278A (en) * 2020-12-17 2021-04-06 扬州工业职业技术学院 Data monitoring device of smart campus management system based on cloud platform
CN113001446A (en) * 2021-03-24 2021-06-22 哈尔滨职业技术学院 Computer display screen clamping device and operation method thereof
CN113333533A (en) * 2021-08-04 2021-09-03 南通市通州区新城钢材有限公司 Bending equipment for metal material processing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112616278A (en) * 2020-12-17 2021-04-06 扬州工业职业技术学院 Data monitoring device of smart campus management system based on cloud platform
CN113001446A (en) * 2021-03-24 2021-06-22 哈尔滨职业技术学院 Computer display screen clamping device and operation method thereof
CN113333533A (en) * 2021-08-04 2021-09-03 南通市通州区新城钢材有限公司 Bending equipment for metal material processing
CN113333533B (en) * 2021-08-04 2021-10-08 南通市通州区新城钢材有限公司 Bending equipment for metal material processing

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