CN213079693U

CN213079693U - High open twin columns pressure device of security

Info

Publication number: CN213079693U
Application number: CN202021829699.XU
Authority: CN
Inventors: 张义
Original assignee: Shandong Xingyuan Iron Tower Co ltd
Current assignee: Shandong Xingyuan Iron Tower Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-30
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a high open twin columns pressure device of security relates to press technical field, and it includes press body and headstock, be equipped with the actuating mechanism that the driving pressure machine body reciprocated in the headstock, actuating mechanism includes the board of placing of fixed connection at the headstock lateral wall, place board upper end fixedly connected with driving motor, driving motor's output shaft fixedly connected with axis of rotation, the headstock lateral wall rotates and is connected with the dwang, two lifter plates of press body lower extreme symmetry fixedly connected with, two the equal fixedly connected with pinion rack of lateral wall that the lifter plate is relative, the axis of rotation is close to the equal fixedly connected with ability of one end of pinion rack and the gear of homonymy pinion rack meshing with the dwang. The utility model discloses can satisfy different height operators 'use needs, can also reach quick replacement stamping die's effect in addition, shorten the change time, improve the efficiency of work.

Description

High open twin columns pressure device of security

Technical Field

The utility model relates to a press technical field especially relates to a high open twin columns pressure device of security.

Background

The press is a exquisite commonality press of structure, and in the machining production field, stamping process has following advantage compared with traditional machining: the press machine has the advantages of saving materials and energy, high working efficiency, low technical requirement on operators, and capability of making products which cannot be machined through various die applications, so that the press machine has more and more extensive applications.

The open twin columns pressure device height that current security is high is fixed, because everybody height respectively differs, if staff's stature is short or tall, it is inconvenient that work gets up many times, can influence work efficiency simultaneously, stamping die all is through bolt fixed connection on the device in addition, and the quantity of bolt is numerous, this makes change stamping die at every turn all need twist out the bolt one by one, waste time and energy, work efficiency has seriously been reduced, so, need design the high open twin columns pressure device of security and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an open type double-column pressure device with high safety.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an open type double-column pressure device with high safety comprises a pressure machine body and a power box, wherein a driving mechanism for driving the pressure machine body to move up and down is arranged in the power box, the driving mechanism comprises a placing plate fixedly connected with the side wall of the power box, the upper end of the placing plate is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with a rotating shaft, the side wall of the power box is rotatably connected with a rotating rod, the lower end of the press machine body is symmetrically and fixedly connected with two lifting plates, the opposite side walls of the two lifting plates are fixedly connected with toothed plates, one ends of the rotating shaft and the rotating rod close to the toothed plates are fixedly connected with gears capable of being meshed with the toothed plates on the same side, the press machine body is fixedly connected with a stamping die through a first fixing mechanism, and a second fixing mechanism used for fixing the two lifting plates is arranged on the power box.

First fixed establishment is including setting up the slider on the press body, slider lower extreme fixedly connected with mounting, the mounting lower extreme is equipped with the fixed slot, stamping die upper end fixedly connected with fixed block, the mounting lateral wall runs through and is equipped with the limiting plate, the limiting plate runs through fixed block and fixed slot lateral wall left in proper order, the one end that the limiting plate is located the mounting is equipped with the rectangular channel, the rectangular channel inner wall is equipped with the rotation groove, the mounting lateral wall is equipped with the standing groove, be equipped with the rotary rod in the standing groove, the rotary rod runs through the rectangular channel and rotates the groove, it is equipped with the rotor plate to rotate the inslot, the rotor plate lateral wall is located the one end fixed connection who.

Preferably, the second fixing mechanism comprises two fixing cylinders fixedly connected to the upper end of the power box, the lower ends of the lifting plates penetrate through the side walls of the fixing cylinders on the same side and are in sliding connection with the side walls of the fixing cylinders on the same side, and the side walls of the fixing cylinders penetrate through and are provided with clamping blocks capable of being matched with the toothed plates.

Preferably, the dwang passes through the belt and is connected with the axis of rotation transmission, two the lifter plate lower extreme all runs through the headstock upper end.

Preferably, the cross section of the rotating groove is circular, the cross sections of the rotating plate and the rectangular groove are both rectangular, the side wall of the rotating rod is provided with a torsion spring, one end of the torsion spring is fixedly connected with the side of the rotating rod, and the other end of the torsion spring is fixedly connected with the side wall of the placing groove.

Preferably, the bottom fixedly connected with telescopic link in the headstock, the telescopic link upper end run through the headstock upper end and with press body lower extreme fixed connection, four walking wheels of headstock lower extreme fixedly connected with, four be equipped with the brake block on the walking wheel.

Preferably, one end of the rotating rod, which is located outside the fixing element, is fixedly connected with the knob, and one end of the limiting plate, which is located outside the fixing element, is fixedly connected with the handle.

The utility model discloses in, following beneficial effect has:

1. the device is provided with the driving mechanism, the output shaft of the driving motor drives the rotating shaft to rotate, the rotating shaft drives the rotating rod to rotate, so that the two gears are driven to rotate, the two lifting plates are driven to move upwards, and the press machine body moves upwards, so that the use requirements of operators with different heights are met, the operators feel more comfortable during operation, the efficiency is improved, the telescopic rod can be contracted or extended more stably in the lifting process, and the practicability of the device is improved;

2. this device has set up first fixed establishment, rotates the rotary rod for the rotor plate rotates to horizontal position, can pull out the limiting plate right, and the in-process of pulling out the limiting plate, rotor plate and rectangular channel separation when limiting plate and fixed block separation promote stamping die, can follow the fixed slot with stamping die and take out, thereby reach quick replacement stamping die's effect, shortened the change time, improve the efficiency of work.

Drawings

Fig. 1 is a schematic structural view of an open type twin-column pressure device with high safety according to the present invention;

fig. 2 is an enlarged view of a structure at a position a of the open type twin-column pressure device with high safety provided by the present invention;

FIG. 3 is an assembly view of a fixture block and a fixed cylinder of the open type twin-column pressing device with high safety provided by the present invention;

fig. 4 is the utility model provides a high open twin columns pressure device's of security rotor plate and rotation groove assembly drawing.

In the figure: 1 press body, 2 headstock, 3 lifter plates, 4 pinion rack, 5 gears, 6 place the board, 7 axis of rotation, 8 fixed cylinder, 9 fixture blocks, 10 driving motor, 11 dwang, 12 slider, 13 mounting, 14 stamping die, 15 fixed slots, 16 fixed blocks, 17 limiting plate, 18 rotation groove, 19 rotor plate, 20 rotary rods, 21 standing groove, 22 rectangular channel, 23 telescopic link, 24 walking wheels.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a high open twin columns pressure device of security, including press body 1 and headstock 2, bottom fixedly connected with telescopic link 23 in headstock 2, telescopic link 23 upper end run through 2 upper ends of headstock and with 1 lower extreme fixed connection of press body for the device is more stable at the in-process that goes up and down, and four walking wheels 24 of 2 lower extreme fixedly connected with of headstock, are equipped with the brake block on four walking wheels 24.

The power box 2 is internally provided with a driving mechanism for driving the press body 1 to move up and down, the driving mechanism comprises a placing plate 6 fixedly connected with the side wall of the power box 2, the upper end of the placing plate 6 is fixedly connected with a driving motor 10, the output shaft of the driving motor 10 is fixedly connected with a rotating shaft 7, the side wall of the power box 2 is rotatably connected with a rotating rod 11, the rotating rod 11 is in transmission connection with the rotating shaft 7 through a belt, the lower end of the press body 1 is symmetrically and fixedly connected with two lifting plates 3, the lower ends of the two lifting plates 3 both penetrate through the upper end of the power box 2, the opposite side walls of the two lifting plates 3 are both fixedly connected with a toothed plate 4, one ends of the rotating shaft 7 and the rotating rod,

the press machine body 1 is fixedly connected with a stamping die 14 through a first fixing mechanism, the first fixing mechanism comprises a sliding block 12 arranged on the press machine body 1, the lower end of the sliding block 12 is fixedly connected with a fixing piece 13, the lower end of the fixing piece 13 is provided with a fixing groove 15, the upper end of the stamping die 14 is fixedly connected with a fixing block 16, the side wall of the fixing piece 13 is provided with a limiting plate 17 in a penetrating way, the limiting plate 17 sequentially penetrates through the side walls of the fixing block 16 and the fixing groove 15 towards the left, one end of the limiting plate 17, which is positioned outside the fixing piece 13, is fixedly connected with a handle, the limiting plate 17 is convenient to pull, one end of the limiting plate 17, which is positioned inside the fixing piece 13, is provided with a rectangular groove 22, the inner wall of the rectangular groove 22 is provided with a rotating groove 18, the side wall of, a rotating plate 19 is arranged in the rotating groove 18, and the side wall of the rotating plate 19 is fixedly connected with one end of the rotating rod 20 positioned in the rotating groove 18.

Be equipped with the second fixed establishment that is used for fixed two lifter plates 3 on headstock 2, second fixed establishment includes two solid fixed cylinders 8 of fixed connection in headstock 2 upper end, and two 3 lower extremes of lifter plate all run through 8 lateral walls of homonymy solid fixed cylinder and rather than sliding connection, and two solid fixed cylinders 8 lateral walls all run through and are equipped with can 4 complex fixture blocks 9 of pinion rack, can fix pinion rack 4, prevent lifter plate 3 downstream under the action of gravity.

The utility model discloses in, the cross section of rotating groove 18 is circular, and rotor plate 19 is the rectangle with rectangular channel 22's cross section, and the rotary rod 20 lateral wall is equipped with torque spring, and torque spring one end and rotary rod 20 side fixed connection, the torque spring other end and 21 lateral wall fixed connection of standing groove.

In the initial state, the two clamping blocks 9 are both positioned in the fixed cylinder 8 at the same side.

When using, take two fixture blocks 9 out, start driving motor 10, driving motor 10's output shaft drives axis of rotation 7 and rotates, axis of rotation 7 drives dwang 11 and rotates to drive two gears 5 and rotate, and then drive two lifter plates 3 rebound, 1 rebound of press body, reinsert two fixture blocks 9 in the fixed section of thick bamboo 8 of homonymy, fixture block 9 stretches into in the pinion rack 4, thereby it is fixed with lifter plate 3, close driving motor 10 when inserting fixture block 9.

When stamping die 14 needs to be changed, rotate rotary rod 20 for the rotor plate 19 rotates to horizontal position, can pull out limiting plate 17 right, and the in-process of pulling out limiting plate 17, rotor plate 19 and rectangular channel 22 separate, and when limiting plate 17 and fixed block 16 separated, promote stamping die 14, can follow fixed slot 15 with stamping die 14 and take out.

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

1. The open type double-column pressure device with high safety comprises a pressure machine body (1) and a power box (2), and is characterized in that a driving mechanism for driving the pressure machine body (1) to move up and down is arranged in the power box (2), the driving mechanism comprises a placing plate (6) fixedly connected to the side wall of the power box (2), the upper end of the placing plate (6) is fixedly connected with a driving motor (10), an output shaft of the driving motor (10) is fixedly connected with a rotating shaft (7), the side wall of the power box (2) is rotatably connected with a rotating rod (11), the lower end of the pressure machine body (1) is symmetrically and fixedly connected with two lifting plates (3), the opposite side walls of the two lifting plates (3) are both fixedly connected with a toothed plate (4), one end of the rotating shaft (7) and one end of the rotating rod (11) close to the toothed plate (4) are both fixedly connected with a gear (5) capable, the press machine is characterized in that a stamping die (14) is fixedly connected to the press machine body (1) through a first fixing mechanism, and a second fixing mechanism used for fixing the two lifting plates (3) is arranged on the power box (2).

2. The open type double-column pressure device with high safety according to claim 1, wherein the first fixing mechanism comprises a sliding block (12) arranged on the press body (1), a fixing element (13) is fixedly connected to the lower end of the sliding block (12), a fixing groove (15) is formed in the lower end of the fixing element (13), a fixing block (16) is fixedly connected to the upper end of the stamping die (14), a limiting plate (17) penetrates through the side wall of the fixing element (13), the limiting plate (17) penetrates through the side walls of the fixing block (16) and the fixing groove (15) in sequence leftwards, a rectangular groove (22) is formed in one end of the limiting plate (17) located in the fixing element (13), a rotating groove (18) is formed in the inner wall of the rectangular groove (22), a placing groove (21) is formed in the side wall of the fixing element (13), and a rotating rod, the rotary rod (20) penetrates through the rectangular groove (22) and the rotary groove (18), a rotary plate (19) is arranged in the rotary groove (18), and the side wall of the rotary plate (19) is fixedly connected with one end of the rotary rod (20) in the rotary groove (18).

3. The open type double-column pressure device with high safety according to claim 1, wherein the second fixing mechanism comprises two fixing cylinders (8) fixedly connected to the upper end of the power box (2), the lower ends of the two lifting plates (3) penetrate through the side walls of the fixing cylinders (8) on the same side and are in sliding connection with the side walls, and the side walls of the two fixing cylinders (8) are respectively penetrated with a clamping block (9) capable of being matched with the toothed plate (4).

4. The open type double-column pressure device with high safety as claimed in claim 1, wherein the rotating rod (11) is in transmission connection with the rotating shaft (7) through a belt, and the lower ends of the two lifting plates (3) penetrate through the upper end of the power box (2).

5. The open type twin-column pressing device with high safety as claimed in claim 2, wherein the cross section of the rotating slot (18) is circular, the cross sections of the rotating plate (19) and the rectangular slot (22) are both rectangular, the side wall of the rotating rod (20) is provided with a torsion spring, one end of the torsion spring is fixedly connected with the side wall of the rotating rod (20), and the other end of the torsion spring is fixedly connected with the side wall of the placing slot (21).

6. The open type double-column pressure device with high safety according to claim 1, wherein a telescopic rod (23) is fixedly connected to the inner bottom of the power box (2), the upper end of the telescopic rod (23) penetrates through the upper end of the power box (2) and is fixedly connected with the lower end of the press body (1), four walking wheels (24) are fixedly connected to the lower end of the power box (2), and brake pads are arranged on the four walking wheels (24).

7. The open type twin column pressure device with high safety as claimed in claim 5, wherein the rotating rod (20) is fixedly connected with the knob at one end outside the fixing member (13), and the limiting plate (17) is fixedly connected with the handle at one end outside the fixing member (13).