CN217889691U

CN217889691U - Novel amortization plate shearing machine

Info

Publication number: CN217889691U
Application number: CN202222004005.4U
Authority: CN
Inventors: 黄一平; 黄智�
Original assignee: Hubei Chongji Forging Machine Tool Co ltd
Current assignee: Hubei Chongji Forging Machine Tool Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-25
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a novel amortization plate shearing machine, which comprises a frame, be provided with the bracket between the frame, the inboard bottom of frame is rotated and is installed down the drive rocker, down the drive rocker symmetry sets up in the frame inboard, the tip of lower drive rocker is provided with down the atress board, be provided with first pressure equipment down on the atress board down, be provided with down the connecting rod between the lower drive rocker that the symmetry set up, the other end of lower drive rocker rotates and is connected with the pendulum rod, the upper end of pendulum rod rotates with the tip of driven rocker to be connected, rotate between driven rocker and the frame to be connected, the briquetting is installed down to the other end of driven rocker, slidable mounting has the scissors frame in the frame, be provided with the second spout in the frame, be provided with the second spring in the second spout, the upper end of scissors frame and the contact installation between the briquetting down, the one end of scissors frame and the one end of bracket coplane on vertical plane.

Description

Novel amortization plate shearing machine

Technical Field

The utility model relates to a plate shearing machine technical field specifically is a novel amortization plate shearing machine.

Background

A plate shearing machine is a machine for shearing a plate by using a blade to do reciprocating linear motion relative to another blade. The shearing force is applied to metal plates with various thicknesses by virtue of a movable upper blade and a fixed lower blade and a reasonable blade gap, so that the plates are broken and separated according to the required size. A plate shearing machine belongs to one of forging and pressing machines and mainly plays a role in the metal processing industry. The product is widely suitable for providing required special machinery and complete equipment in the industries of aviation, light industry, metallurgy, chemical industry, building, ships, automobiles, electric power, electric appliances, decoration and the like.

The current amortization plate shearing machine is to the inconvenient observation examination in shearing position when cuting panel, leads to shearing the size mistake to appear easily, produces the piece of giving up and causes the loss.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel amortization plate shearing machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel amortization plate shearing machine, includes the frame, be provided with the bracket between the frame, the inboard bottom of frame is rotated and is installed down the drive rocker, lower drive rocker symmetry sets up in the frame inboardly, the tip of drive rocker is provided with down the atress board down, be provided with first pressure equipment down on the atress board down, be provided with down the connecting rod between the lower drive rocker that the symmetry set up, the other end of lower drive rocker rotates and is connected with the pendulum rod, the upper end of pendulum rod rotates with the tip of driven rocker to be connected, rotate between driven rocker and the frame to be connected, the briquetting is installed down to the other end of driven rocker, slidable mounting has the scissors frame in the frame, be provided with the second spout in the frame, be provided with the second spring in the second spout, the upper end of scissors frame and the installation of contact between the briquetting down, the one end of scissors frame and the one end coplane of bracket on vertical plane.

As a further aspect of the present invention: the improved mechanism is characterized in that a pressing mechanism is arranged on the bracket and comprises first sliding grooves symmetrically arranged on the rack, first springs are arranged in the first sliding grooves, a pressing frame is slidably arranged between the first sliding grooves, matching columns are arranged on two sides of the pressing frame and are matched with the first sliding grooves, an installation column is fixedly arranged on the upper side of the pressing frame, a sleeve connecting cylinder is sleeved on the installation column, an upper driving swing frame is connected to the sleeve connecting cylinder, an upper stress plate is arranged at the tail end of the upper driving swing frame, a second pressing device is arranged on the upper side of the upper stress plate, and a push rod is rotatably connected between the lower side of the upper driving swing frame and the pressing frame.

As a further aspect of the present invention: the scissors frame is characterized in that a laser is arranged on the upper side of the scissors frame, an arc-shaped lamp cap is mounted on the bottom side of the laser, a laser line emitted by the arc-shaped lamp cap irradiates the edge of the inner side of the bracket, an observation groove is formed in the pressing frame, and the two observation grooves are symmetrically arranged.

As the utility model discloses further scheme again: the upper side of the frame is provided with a silencing cover, and silencing holes are uniformly formed in the silencing cover.

As a further aspect of the present invention: the pressing frame is in a T shape, and the end part of the pushing rod and the vertical section of the pressing frame are rotatably installed.

As a further aspect of the present invention: the upper driving swing frame is provided with three groups, and an upper connecting rod is arranged between the three groups of upper driving swing frames.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The lower driving swing frame rotatably mounted is arranged at the bottom of the rack, the swing rod is driven to move upwards, so that the driven swing frame on the upper end of the swing rod is driven to rotate, the shear shank is pressed downwards after the other end of the driven swing frame rotates, and the shear shank is driven to move downwards to be matched with the bracket to shear the plate.

(2) The upper driving swing frame on the mounting column is pressed downwards through the second pressing device, the upper driving swing frame drives the push rod to move downwards after rotating, so that the pressing frame moves downwards, the plate on the bracket is pressed through the matching bracket, and the subsequent plate is conveniently sheared.

(3) The upper side through at the scissors frame sets up the laser instrument, and the laser instrument sends a laser lines through the arc lamp holder, and the edge of bracket is aimed at to the laser lines, stretches into the bracket and compresses tightly the back between the frame when panel, combines the mark completion location on laser lines and the panel, combines the observation groove to observe the location whether accurate, guarantees to cut positioning accuracy.

Drawings

Fig. 1 is a schematic structural diagram of a novel noise-reduction plate shearing machine.

Fig. 2 is a schematic diagram of the internal structure of a silencing cover in the novel silencing plate shearing machine.

Fig. 3 is a schematic structural diagram of a pressing mechanism in the novel silencing plate shearing machine.

Fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: the device comprises a machine frame 1, a first sliding groove 100, a first spring 101, a second sliding groove 102, a second spring 103, a lower driving swing frame 2, a lower stressed plate 3, a lower connecting rod 4, a swing rod 5, a silencing cover 6, a bracket 7, a pressing frame 8, a matching column 80, an observation groove 81, an installation column 9, a sleeve barrel 10, an upper driving swing frame 11, an upper connecting rod 110, an upper stressed plate 111, a push rod 12, a scissor holder 13, a driven swing frame 14, a lower pressing block 15, a laser 16, a 17-arc lamp holder and a guide plate 18.

Detailed Description

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to orientations or positional relationships based on the orientation or positional relationship shown in the drawings, and are used merely for convenience of description and to simplify the description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1:

referring to fig. 1-4, a novel noise reduction plate shearing machine includes a frame 1, a bracket 7 is disposed between the frame 1, a lower driving swing frame 2 is rotatably mounted at the bottom of the inner side of the frame 1, the lower driving swing frame 2 is symmetrically disposed at the inner side of the frame 1, a lower stress plate 3 is disposed at the end of the lower driving swing frame 2, a first lower pressing device is disposed on the lower stress plate 3, a lower connecting rod 4 is disposed between the lower driving swing frames 2 which are symmetrically disposed, the other end of the lower driving swing frame 2 is rotatably connected with a swing rod 5, the upper end of the swing rod 5 is rotatably connected with the end of a driven swing frame 14, the driven swing frame 14 is rotatably connected with the frame 1, a lower pressing block 15 is mounted at the other end of the driven swing frame 14, a shear frame 13 is slidably mounted in the frame 1, a second sliding groove 102 is disposed in the frame 1, a second spring 103 is disposed in the second sliding groove 102, the upper end of the shear frame 13 is mounted in contact with the lower pressing block 15, and one end of the shear frame 13 and one end of the bracket 7 are coplanar on a vertical plane.

Specifically, the first pressing device is a thrust device acting on the lower stress plate 3, and a specific structure of the first pressing device is not limited herein as long as the first pressing device can push the lower stress plate 3 to press down. The lower driving swing frame 2 which is installed in a rotating mode is arranged at the bottom of the machine frame 1, the swing rod 5 is driven to move upwards, so that the driven swing frame 14 at the upper end of the swing rod 5 is driven to rotate, the other end of the driven swing frame 14 rotates and then presses the shear frame 13 downwards, and the shear frame 13 is driven to move downwards to be matched with the bracket 7 to shear the plate.

As a further embodiment of the present invention, be provided with hold-down mechanism on the bracket 7, hold-down mechanism includes that the symmetry sets up first spout 100 in frame 1, be provided with first spring 101 in the first spout 100, slidable mounting has the frame 8 that compresses tightly between the first spout 100, the both sides that compress tightly frame 8 are provided with cooperation post 80, mutually support between cooperation post 80 and the first spout 100, frame 1 has erection column 9 at the upside fixed mounting who compresses tightly frame 8, cup jointed a section of thick bamboo 10 on the erection column 9, be connected with drive rocker 11 on the section of thick bamboo 10, the end of going up drive rocker 11 is provided with atress board 111, it is provided with the second and pushes down the device to go up atress board 111 upside, the downside of going up drive rocker 11 and compressing tightly to rotate between the frame 8 and be connected with catch bar 12.

Specifically, push down last drive rocker 11 on the erection column 9 through the second and push down device, go up drive rocker 11 and drive catch bar 12 after rotating and move down to make and compress tightly frame 8 and move down, cooperate bracket 7 to compress tightly the operation, make things convenient for the shearing of follow-up panel to the panel on the bracket 7.

As the utility model discloses still further embodiment, the upside of scissors frame 13 is provided with laser instrument 16, arc lamp holder 17 is installed to the bottom side of laser instrument 16, the laser lines that arc lamp holder 17 sent shines at the inboard edge of bracket 7, it is provided with observation groove 81 to compress tightly on the frame 8, observation groove 81 symmetry is provided with two.

Specifically, in order to guarantee the accuracy of shearing the location, through the upside at scissor holder 13 set up laser instrument 16, laser instrument 16 sends a laser lines through arc lamp holder 17, and the edge of bracket 7 is aimed at to the laser lines, and after panel stretched into bracket 7 and compressed tightly between the frame 8, the mark that combines laser lines and panel accomplished the location, whether it is accurate to combine observation groove 81 to observe the location, guarantees to shear positioning accuracy.

As a still further embodiment of the present invention, the upper side of the frame 1 is provided with a muffling cover 6, and the inside of the muffling cover 6 is uniformly provided with muffling holes.

As a further embodiment of the utility model, it is "perpendicular to" type setting to compress tightly frame 8, the installation rotates between the tip of catch bar 12 and the vertical section that compresses tightly frame 8.

As a still further embodiment of the present invention, the upper driving swing frame 11 is provided with three groups, and an upper connecting rod 110 is provided between the upper driving swing frame 11.

The utility model discloses a theory of operation is:

as shown in fig. 1-4, a lower driving swing frame 2 rotatably mounted at the bottom of the frame 1 drives the swing rod 5 to move upwards, so as to drive a driven swing frame 14 at the upper end of the swing rod 5 to rotate, and the other end of the driven swing frame 14 rotates to press down the scissor frame 13, so as to drive the scissor frame 13 to move downwards to cooperate with the bracket 7 to shear the board. Go up drive rocker 11 through the second device of pushing down on pushing down the erection column 9, go up drive rocker 11 and drive catch bar 12 after rotating and move down to make and compress tightly frame 8 and move down, cooperate bracket 7 to compress tightly the operation, make things convenient for the shearing of follow-up panel to the panel on the bracket 7. In order to guarantee the accuracy of shearing location, through set up laser instrument 16 at the upside of scissors frame 13, laser instrument 16 sends a laser lines through arc lamp holder 17, and the edge of bracket 7 is aimed at to the laser lines, and after panel stretched into between bracket 7 and the pressure frame 8, the mark completion location on combining laser lines and the panel combines observation groove 81 to observe the location whether accurate, guarantees to shear the positioning accuracy.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel amortization plate shearing machine, includes frame (1), be provided with bracket (7) between frame (1), its characterized in that, the inboard bottom of frame (1) is rotated and is installed down drive rocker (2), lower drive rocker (2) symmetry sets up in frame (1) inboardly, the tip of lower drive rocker (2) is provided with down atress board (3), be provided with first pressure equipment down on lower atress board (3), be provided with down connecting rod (4) between the lower drive rocker (2) that the symmetry set up, the other end of lower drive rocker (2) rotates and is connected with pendulum rod (5), the upper end of pendulum rod (5) is connected with the tip rotation of driven rocker (14), rotate between driven rocker (14) and frame (1) and be connected, briquetting (15) down are installed to the other end of driven rocker (14), slidable mounting has shear shank (13) in frame (1), be provided with second spout (102) in frame (1), be provided with second spring (103) in second spring (102), contact between shear shank (13) and shear shank (13) the coplanar installation on the one end of shear shank (7).

2. The novel noise reduction plate shearing machine according to claim 1, characterized in that a hold-down mechanism is arranged on the bracket (7), the hold-down mechanism comprises first sliding grooves (100) symmetrically arranged on the frame (1), first springs (101) are arranged in the first sliding grooves (100), a hold-down frame (8) is slidably mounted between the first sliding grooves (100), matching columns (80) are arranged on two sides of the hold-down frame (8), the matching columns (80) and the first sliding grooves (100) are matched with each other, a mounting column (9) is fixedly mounted on the upper side of the hold-down frame (8) of the frame (1), a sleeve cylinder (10) is sleeved on the mounting column (9), an upper driving swing frame (11) is connected to the sleeve cylinder (10), an upper stress plate (111) is arranged at the tail end of the upper driving swing frame (11), a second press-down device is arranged on the upper side of the upper stress plate (111), and a push rod (12) is rotatably connected between the lower side of the upper driving swing frame (11) and the hold-down frame (8).

3. The novel noise reduction plate shearing machine according to claim 2, characterized in that a laser (16) is arranged on the upper side of the shear frame (13), an arc-shaped lamp cap (17) is mounted on the bottom side of the laser (16), a laser line emitted by the arc-shaped lamp cap (17) irradiates on the edge of the inner side of the bracket (7), an observation groove (81) is formed in the compression frame (8), and two observation grooves (81) are symmetrically arranged.

4. The novel silencing plate shearing machine as claimed in claim 1, wherein the upper side of the frame (1) is provided with a silencing cover (6), and silencing holes are uniformly formed in the silencing cover (6).

5. The novel silencing plate shearing machine as claimed in claim 3, wherein said compression bracket (8) is arranged in a shape of "T", and the end of said pushing rod (12) is rotatably mounted with the vertical section of the compression bracket (8).

6. The novel noise reduction plate shearing machine as claimed in claim 2, characterized in that said upper driving swing frames (11) are provided with three groups, and an upper connecting rod (110) is arranged between said upper driving swing frames (11) of said three groups.