CN211567076U - Traction device of open type fixed table press - Google Patents

Abstract

The utility model discloses a draw gear of open fixed station press relates to open press technical field, including pulling the bottom plate, the last fixed surface who pulls the bottom plate installs the swivel mount, the inside of swivel mount is pegged graft and is had the rotation axis, the fixed surface of rotation axis installs driven gear, driven gear's surface toothing has the rack, the last fixed surface of rack installs the lifter plate. This draw gear of open fixed station press, cooperation setting through threaded rod and second slide rail can make the press transport the higher authority of removing the lifter plate at the in-process that uses to play the effect of convenient transportation, reached easy operation's purpose, cooperation setting through driven gear and rack, the in-process that uses can be according to the height of the altitude mixture control lifter plate of press, thereby played the effect that reduces manual operation, reached the purpose that improves work efficiency.

Description

Traction device of open type fixed table press

Technical Field

The utility model relates to an open press technical field specifically is a draw gear of open fixed station press.

Background

The press (including a punch press and a hydraulic press) is a universal press with an exquisite structure. The press machine has the characteristics of wide application, high production efficiency and the like, and can be widely applied to processes of cutting, punching, blanking, bending, riveting, forming and the like. The metal is processed into parts by applying a strong pressure to the metal blank to cause plastic deformation and fracture of the metal. When the mechanical press works, a motor drives a large belt pulley (usually used as a flywheel) through a triangle belt, and a crank-slider mechanism is driven through a gear pair and a clutch, so that a slider and a male die move down linearly. After the forging and pressing work of the mechanical press is finished, the sliding block moves upwards, the clutch is automatically disengaged, and meanwhile, the automatic device on the crankshaft is switched on, so that the sliding block stops near a top dead center. The press machine drives the working mechanism by a motor through a transmission mechanism to apply technical force to the workpiece. The transmission mechanism is a belt transmission and gear transmission speed reducing mechanism; the working mechanism comprises a screw mechanism, a crank connecting rod mechanism and a hydraulic cylinder. The four-column gas-liquid booster press is divided into three categories of screw press, crank press and hydraulic press. Crank presses are also known as mechanical presses. The screw press has no fixed bottom dead center, and can be used for multiple-time beating forming of large die forgings and single beating, continuous beating and inching. The striking force is related to the deformation of the workpiece, and is small when the deformation is large and large when the deformation is small (such as cold shock). In these respects it is similar to a forging hammer. But its striking force is closed by machine frame, so that it is stable in operation, and its vibration is less than that of forging hammer, and does not need large foundation. The lower part of the press is provided with a forge piece ejection device. The screw press has the functions of various forging and pressing machines such as a die forging hammer, a mechanical press and the like, has strong universality and can be used for die forging, blanking, deep drawing and other processes. In addition, the screw press has simple structure and easy manufacture, so the screw press has wide application.

In the prior art, when a long workpiece is machined, the workpiece can be fixed by the traction device, but the traction device can only be fixed to the workpiece singly, the height of the traction device cannot be adjusted, the operation is complex, the working efficiency is reduced, and the press machine cannot be moved, so that the utilization rate of the device is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a draw gear of open fixed station press has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a draw gear of open fixed station press, is including drawing the bottom plate, the last fixed surface who draws the bottom plate installs the swivel axis support, the inside grafting of swivel axis support has the rotation axis, the outer fixed surface of rotation axis installs driven gear, driven gear's surface meshing has the rack, the last fixed surface of rack installs the lifter plate, the spout has been seted up to the upper surface of lifter plate, the inside joint of spout has the slide rail, the surface of slide rail has cup jointed anchor clamps, the inside of anchor clamps is provided with the movable plate, the upper surface of movable plate passes through locking bolt and anchor clamps threaded connection, the outer fixed surface of anchor clamps installs electric telescopic handle, electric telescopic handle's one end fixed mounting is in one side of lifter plate.

Optionally, an upright post is welded on one side of the traction bottom plate, a lifting table is clamped inside the upright post, a second sliding rail is arranged on the upper surface of the lifting table, and an adjusting bolt is inserted inside the second sliding rail.

Optionally, the upper surface of the traction bottom plate is fixedly provided with a first motor, the output end of the first motor is fixedly connected with the driving gear through a rotating shaft, and the outer surface of the driving gear is engaged with a driven gear.

Optionally, a threaded rod is inserted into the lifting platform, one end of the threaded rod is fixedly connected with the output end of the second motor through a coupler, and the second motor is fixedly installed on the outer surface of the stand column.

Optionally, the lower surface of the traction bottom plate is welded with a steering wheel support, the inside of the steering wheel support is in rotating connection with a steering wheel through a pin shaft, and a brake pedal is fixedly mounted on the outer surface of the steering wheel.

Optionally, a baffle is fixedly mounted at one end of the rack, an adjusting bolt is inserted into the slide rail, and the number of the racks and the number of the driven gears are two.

(III) advantageous effects

The utility model provides a draw gear of open fixed station press possesses following beneficial effect:

1. this draw gear of open fixed station press when the press needs to remove, through the setting of elevating platform, makes the draw gear of this open fixed station press possess and can carry out the effect that promotes to the press, through the cooperation setting of threaded rod and second slide rail, can make the press transport the higher authority that removes the lifter plate at the in-process that uses to play the effect of convenient transportation, reached easy operation's purpose.

2. This draw gear of open fixed station press through the setting of anchor clamps, makes the draw gear of this open fixed station press possess can fix the effect with the conveying to the work piece of processing, sets up through the cooperation of driven gear and rack, can be according to the height of the altitude mixture control lifter plate of press at the in-process that uses to play the effect that reduces manual operation, reached the purpose that improves work efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic sectional view of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the lifting platform of the present invention.

In the figure: 1. a traction bedplate; 2. a rotating shaft support; 3. a rotating shaft; 4. a driven gear; 5. a rack; 6. a lifting plate; 7. a chute; 8. a slide rail; 9. a clamp; 10. moving the plate; 11. locking the bolt; 12. an electric telescopic rod; 13. a column; 14. a lifting platform; 15. a second slide rail; 16. adjusting the bolt; 17. a first motor; 18. a driving gear; 19. a threaded rod; 20. a second motor; 21. a steering wheel support; 22. a steering wheel; 23. and a baffle plate.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a traction device of an open fixed-bed press machine comprises a traction bottom plate 1, an upright column 13 is welded on one side of the traction bottom plate 1, an elevating platform 14 is clamped inside the upright column 13, the traction device of the open fixed-bed press machine has the effect of lifting the press machine through the arrangement of the elevating platform 14, the press machine can be conveyed to the upper surface of a movable lifting plate 6 in the using process through the matching arrangement of a threaded rod 19 and a second sliding rail 15, so that the effect of convenient transportation is achieved, the purpose of simple operation is achieved, the threaded rod 19 is inserted inside the elevating platform 14, one end of the threaded rod 19 is fixedly connected with the output end of a second motor 20 through a coupler, the second motor 20 is fixedly installed on the outer surface of the upright column 13, the second sliding rail 15 is arranged on the upper surface of the elevating platform 14, and an adjusting bolt 16 is inserted inside the second sliding rail 15, the upper surface of the traction bottom plate 1 is fixedly provided with a first motor 17, the output end of the first motor 17 is fixedly connected with a driving gear 18 through a rotating shaft, the outer surface of the driving gear 18 is meshed with a driven gear 4, the upper surface of the traction bottom plate 1 is fixedly provided with a rotating shaft support 2, the rotating shaft support 2 is internally inserted with a rotating shaft 3, the outer surface of the rotating shaft 3 is fixedly provided with the driven gear 4, the outer surface of the driven gear 4 is meshed with a rack 5, one end of the rack 5 is fixedly provided with a baffle 23, the inside of a sliding rail 8 is inserted with an adjusting bolt 16, the number of the rack 5 and the driven gear 4 is two, the upper surface of the rack 5 is fixedly provided with a lifting plate 6, the upper surface of the lifting plate 6 is provided with a sliding groove 7, the inside of the sliding groove 7 is clamped with a sliding rail 8, the outer surface of the sliding rail 8 is sleeved with a clamp 9, and through, through the cooperation setting of driven gear 4 and rack 5, the in-process of using can be according to the height of highly regulated lifter plate 6 of press, thereby played the effect that reduces manual operation, the purpose that improves work efficiency has been reached, the inside of anchor clamps 9 is provided with movable plate 10, the upper surface of movable plate 10 passes through locking bolt 11 and anchor clamps 9 threaded connection, the outer fixed surface of anchor clamps 9 installs electric telescopic handle 12, the one end fixed mounting of electric telescopic handle 12 is in one side of lifter plate 6, the lower surface welding who pulls bottom plate 1 has directive wheel support 21, the inside of directive wheel support 21 rotates with directive wheel 22 through the round pin axle and is connected, the outer fixed surface of directive wheel 22 installs brake pedal.

During the use, when needing to process longer work piece, put the inside of anchor clamps 9 to the one end of work piece, fix the work piece through locking bolt 11, then the other end of work piece is fixed in the inside of press, promote the work piece through electric telescopic handle 12 and remove, make the work piece process in the press, manual operation has been reduced, when needing to remove the press, move anchor clamps 9 to the most marginal, place the below of press to elevating platform 14, drive elevating platform 14 through threaded rod 19 and make the press rise to the position of lifter plate 6, then promote the press and move the top of lifter plate 6, traction device's multi-functional has been realized, the utilization ratio has been increased.

The utility model discloses a theory of operation and beneficial effect: this draw gear of open fixed station press, when the press needs to remove, through the setting of elevating platform 14, make the draw gear of this open fixed station press possess can carry out the effect that promotes to the press, cooperation setting through threaded rod 19 and second slide rail 15, in-process that uses can make the press transport the higher authority that removes lifter plate 6, thereby the effect of convenient transportation has been played, easy operation's purpose has been reached, setting through anchor clamps 9, make the draw gear of this open fixed station press possess can carry out the effect of fixing to the work piece of processing, cooperation setting through driven gear 4 and rack 5, the height of highly regulated lifter plate 6 at the in-process of using according to the press, thereby played the effect that reduces manual operation, the purpose that has reached improvement work efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a draw gear of open fixed station press, includes and pulls bottom plate (1), its characterized in that: the upper surface of the traction bottom plate (1) is fixedly provided with a rotating shaft support (2), the rotating shaft support (2) is internally inserted with a rotating shaft (3), the outer surface of the rotating shaft (3) is fixedly provided with a driven gear (4), the outer surface of the driven gear (4) is meshed with a rack (5), the upper surface of the rack (5) is fixedly provided with a lifting plate (6), the upper surface of the lifting plate (6) is provided with a sliding groove (7), the inside of the sliding groove (7) is clamped with a sliding rail (8), the outer surface of the sliding rail (8) is sleeved with a clamp (9), the inside of the clamp (9) is provided with a movable plate (10), the upper surface of the movable plate (10) is in threaded connection with the clamp (9) through a locking bolt (11), the outer surface of the clamp (9) is fixedly provided with an electric telescopic rod (12, one end of the electric telescopic rod (12) is fixedly arranged on one side of the lifting plate (6).

2. The pulling device of an open fixed-bed press according to claim 1, characterized in that: the traction base plate is characterized in that an upright post (13) is welded on one side of the traction base plate (1), a lifting platform (14) is clamped inside the upright post (13), a second sliding rail (15) is arranged on the upper surface of the lifting platform (14), and an adjusting bolt (16) is inserted inside the second sliding rail (15).

3. The pulling device of an open fixed-bed press according to claim 1, characterized in that: the upper surface fixed mounting of traction bottom plate (1) has first motor (17), the output of first motor (17) passes through rotation axis and driving gear (18) fixed connection, the surface meshing of driving gear (18) has driven gear (4).

4. The pulling device of an open fixed-bed press according to claim 2, characterized in that: the lifting platform is characterized in that a threaded rod (19) is inserted into the lifting platform (14), one end of the threaded rod (19) is fixedly connected with the output end of a second motor (20) through a coupler, and the second motor (20) is fixedly installed on the outer surface of the upright post (13).

5. The pulling device of an open fixed-bed press according to claim 1, characterized in that: the lower surface welding of pulling bottom plate (1) has directive wheel support (21), the inside of directive wheel support (21) is connected with directive wheel (22) through the round pin axle rotation, the surface fixed mounting of directive wheel (22) has brake pedal.

6. The pulling device of an open fixed-bed press according to claim 1, characterized in that: one end of the rack (5) is fixedly provided with a baffle (23), the inside of the sliding rail (8) is inserted with an adjusting bolt (16), and the number of the racks (5) and the number of the driven gears (4) are two.

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