CN221064236U

CN221064236U - Shearing machine for steel structure production

Info

Publication number: CN221064236U
Application number: CN202322560082.2U
Authority: CN
Inventors: 张勇辉; 朱立军; 黄磊
Original assignee: GUANGZHENG STEEL STRUCTURE CO Ltd
Current assignee: GUANGZHENG STEEL STRUCTURE CO Ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-06-04
Anticipated expiration: 2033-09-20

Abstract

The utility model belongs to the technical field of steel structure shears, and particularly relates to a shearing machine for steel structure production, which comprises a shearing machine frame, wherein the middle part of the shearing machine frame is connected with a shearing machine body, one end of the shearing machine frame is connected with a feeding mechanism for pushing materials, the interior of the shearing machine frame is connected with a lifting mechanism for feeding materials, the lifting mechanism comprises a plurality of first telescopic rods fixedly connected to the interior of the shearing machine frame, the upper ends of the plurality of first telescopic rods are fixedly connected with a storage plate, and the interior of the shearing machine frame is connected with two fixing blocks.

Description

Shearing machine for steel structure production

Technical Field

The utility model belongs to the technical field of steel structure shears, and particularly relates to a shear for steel structure production.

Background

A bar shear is a machine for shearing bars. The steel bar shearing machine can shear steel bars into various lengths, is suitable for the steel bar length parts of steel bars with various specifications in the construction and is mainly used for manufacturing members, and the length of the steel bars can be accurately controlled to improve the working efficiency.

For example, chinese patent publication No. CN207127152U discloses a rolling bar shear.

The above patent has the following problems:

This patent suffers from several drawbacks in use, such as: the feeding is inconvenient before shearing the reinforcing steel bars, and a plurality of workers may be required to lift the reinforcing steel bars to the upper end of the machine for shearing, so that the labor intensity of operators is increased. In view of this, we propose a shears for steel structure production.

Disclosure of utility model

The utility model aims at solving the technical problems, and provides a shearing machine for steel structure production, which achieves the effect that the lifting mechanism is connected inside the frame of the shearing machine, so that the labor intensity of operators can be saved.

In view of the above, the utility model provides a shearing machine for steel structure production, comprising a shearing machine frame, wherein the middle part of the shearing machine frame is connected with a shearing machine body, one end of the shearing machine frame is connected with a feeding mechanism for pushing materials, the inside of the shearing machine frame is connected with a lifting mechanism for feeding materials, the lifting mechanism comprises a plurality of first telescopic rods fixedly connected inside the shearing machine frame, and the upper ends of the plurality of first telescopic rods are fixedly connected with a storage plate.

Based on the structure, through being connected with elevating system in the cutter frame internal connection, can save operating personnel intensity of labour's effect, it is inconvenient to have solved the material loading before shearing the reinforcing bar, probably needs a plurality of workman to lift the reinforcing bar and puts the machine upper end and cut, leads to increasing operating personnel's intensity of labour's problem.

Preferably, the cutter frame internally connected with two fixed blocks, two the equal fixedly connected with in both ends of fixed block two second telescopic links, every two fixedly connected with spacing between the second telescopic link, two the equal fixedly connected with third telescopic link in spacing middle part, two third telescopic link lower extreme fixedly connected with cutter frame is inside, third telescopic link upper end fixedly connected with is put the thing board, can strengthen the stability when four second telescopic links move through having set up two fixed blocks, and the setting of two spacing can make to put thing board both ends and go up and down simultaneously, has reached the stability of reinforcing bar when going up and down, this simple structure easy maintenance.

Preferably, the inside fixedly connected with second servo motor of cutter frame, second servo motor output fixedly connected with pivot, pivot middle part fixedly connected with two gears, the setting of two gears can make to put more stable when the thing board goes up and down, prevents that the reinforcing bar from rocking the in-process that goes up and down and dropping.

Preferably, the inside two first servo motor of fixedly connected with of cutter frame, two equal fixedly connected with lead screw of first servo motor output, cutter frame middle part sliding connection has the sliding block, the sliding tray that two lead screws of cooperation were used is offered at the sliding block middle part, and the setting of sliding block can promote all reinforcing bars together, prevents that traditional cylinder from carrying the problem that the reinforcing bar that can lead to the upper end does not carry the shearing position to needs.

Preferably, two all fixedly connected with a plurality of ring gears of third telescopic link upper end, two third telescopic link upper end ring gear and two gears intermeshing, the setting of a plurality of ring gears can make two gears rotate and drive the third telescopic link and go up and down, reaches the effect of going up and down to put the thing board, saves the labour.

Preferably, the sliding cavity that cooperation sliding block used has been seted up at cutter frame middle part, the blowing groove that cooperation put the thing board and use has been seted up to cutter frame one end, blowing groove one end is the slope setting, and the blowing groove that the slope set up can make the reinforcing bar conveniently get into, places in putting thing board top.

The beneficial effects of the utility model are as follows:

1. This shearing machine is used in steel construction production is through being connected with elevating system at shearing machine frame internal connection, can save operating personnel intensity of labour's effect, and it is inconvenient to have solved the material loading before shearing the reinforcing bar, probably needs a plurality of workman to lift the reinforcing bar and puts the machine upper end and cut, leads to increasing operating personnel's intensity of labour's problem.

2. This shearing machine is used in steel construction production is connected with feeding mechanism through at shearing machine frame one end, can push the effect of the position that needs to cut with the reinforcing bar better, has solved traditional cylinder and has carried the problem that the reinforcing bar that probably leads to the upper end does not carry the position that needs to cut.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a shear frame in accordance with the present utility model;

FIG. 3 is a schematic view of a lifting mechanism according to the present utility model;

fig. 4 is a schematic working diagram of the lifting mechanism in the utility model.

The label in the figure is:

1. A frame of the shearing machine.

2. A shear body.

3. A feeding mechanism; 301. a first servo motor; 302. a sliding block; 303. and a screw rod.

4. A lifting mechanism; 401. a first telescopic rod; 402. a fixed block; 403. a second telescopic rod; 404. a third telescopic rod; 405. a limit bar; 406. a second servo motor; 407. a rotating shaft; 408. a gear; 409. and a storage plate.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

The embodiment of the application discloses a shearing machine for steel structure production, which comprises a shearing machine frame 1, wherein the middle part of the shearing machine frame 1 is connected with a shearing machine body 2, one end of the shearing machine frame 1 is connected with a feeding mechanism 3 for pushing materials, the inside of the shearing machine frame 1 is connected with a lifting mechanism 4 for feeding materials, the lifting mechanism 4 comprises a plurality of first telescopic rods 401 fixedly connected inside the shearing machine frame 1, and the upper ends of the plurality of first telescopic rods 401 are fixedly connected with a storage plate 409.

Based on the structure, through being connected with elevating system 4 in shearing machine frame 1 internal connection, can save operating personnel intensity of labour's effect, it is inconvenient to have solved the material loading before shearing the reinforcing bar, probably needs a plurality of workman to lift the reinforcing bar and puts the machine upper end and shear, leads to increasing operating personnel's intensity of labour's problem.

In one embodiment, two fixing blocks 402 are connected inside the shearing machine frame 1, two second telescopic rods 403 are fixedly connected to two ends of each fixing block 402, a limiting bar 405 is fixedly connected between every two second telescopic rods 403, a third telescopic rod 404 is fixedly connected to the middle of each of the two limiting bars 405, the lower ends of the two third telescopic rods 404 are fixedly connected inside the shearing machine frame 1, and the upper ends of the third telescopic rods 404 are fixedly connected to a storage plate 409.

Specifically, the extension of the third telescopic rod 404 drives the object placing plate 409 to move upwards, and at the same time, the four second telescopic rods 403 are driven to extend.

In this embodiment, through having set up the stability when two fixed blocks 402 can strengthen four second telescopic links 403 motion, the setting of two spacing pieces 405 can make thing board 409 both ends go up and down simultaneously, has reached the stability of reinforcing bar when going up and down, this simple structure easy maintenance.

In one embodiment, a second servo motor 406 is fixedly connected inside the shearing machine frame 1, an output end of the second servo motor 406 is fixedly connected with a rotating shaft 407, and two gears 408 are fixedly connected in the middle of the rotating shaft 407.

Specifically, the second servo motor 406 is powered to drive the rotating shaft 407 at the output end of the second servo motor to rotate, and the rotating shaft 407 rotates to drive the two gears 408 fixedly connected with the middle part to rotate.

In this embodiment, the arrangement of the two gears 408 can make the object placing plate 409 more stable when lifting, and prevent the steel bars from shaking and falling in the lifting process.

In one embodiment, two first servo motors 301 are fixedly connected inside the cutter frame 1, screw rods 303 are fixedly connected to the output ends of the two first servo motors 301, a sliding block 302 is slidably connected to the middle of the cutter frame 1, and a sliding groove matched with the two screw rods 303 is formed in the middle of the sliding block 302.

Specifically, the two first servo motors 301 are electrified to work to drive the lead screws 303 at the output ends of the two first servo motors to rotate, and the two lead screws 303 rotate to drive the sliding blocks 302 to slide in the sliding grooves.

In this embodiment, the sliding block 302 can push all the reinforcing bars together, so as to prevent the problem that the conventional roller conveying may cause the reinforcing bars at the upper end not to be conveyed to the position where shearing is required.

In one embodiment, the upper ends of the two third telescopic rods 404 are fixedly connected with a plurality of toothed rings, and the toothed rings at the upper ends of the two third telescopic rods 404 are meshed with the two gears 408.

Specifically, the two gears 408 rotate to drive the third telescopic link 404 to lift and lower through the plurality of toothed rings.

In this embodiment, the arrangement of the plurality of toothed rings can rotate the two gears 408 to drive the third telescopic rod 404 to lift, so as to achieve the effect of lifting the object placing plate 409, and save labor force.

In one embodiment, a sliding cavity matched with the sliding block 302 is formed in the middle of the shearing machine frame 1, a discharging groove matched with the object placing plate 409 is formed in one end of the shearing machine frame 1, and one end of the discharging groove is obliquely arranged.

In this embodiment, the inclined material discharging groove can make the steel bar conveniently enter and be placed above the material placing plate 409.

When the shearing machine for steel structure production is used, when steel bars need to be sheared, the second servo motor 406 is electrified to work to drive the rotating shaft 407 at the output end of the shearing machine to rotate, the rotating shaft 407 rotates to drive the two gears 408 at the middle of the shearing machine to rotate, the two gears 408 rotate to drive the third telescopic rod 404 to lift through the plurality of toothed rings, meanwhile, the four second telescopic rods 403 can lift simultaneously, stability of the lifting of the storage plate 409 is enhanced, the arrangement of the two first telescopic rods 401 can enhance stability of the lifting of the two ends of the storage plate 409, when the storage plate 409 rises to the top, an operator starts the two first servo motors 301, the two first servo motors 301 are electrified to work to drive the screw 303 at the output end of the two servo motors to rotate, the two screw 303 rotate to drive the sliding block 302 to slide in the sliding groove, and when the steel bars reach the position needing shearing, the operation is stopped.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a shearing machine is used in steel construction production, includes shearing machine frame (1), shearing machine frame (1) middle part is connected with shearing machine body (2), its characterized in that still includes: the utility model discloses a material feeding device, including shearing machine frame (1), elevating system (4), a plurality of telescopic links (401) are fixed connection in shearing machine frame (1), shearing machine frame (1) one end is connected with feeding mechanism (3) that are used for the pushing away the material, shearing machine frame (1) internal connection has elevating system (4) that are used for the pay-off, elevating system (4) are including a plurality of first telescopic links (401) of fixed connection in shearing machine frame (1), a plurality of first telescopic link (401) upper end fixedly connected with puts thing board (409).

2. A shear for steel structure production according to claim 1, wherein: the utility model discloses a shearing machine frame (1) internally connected with two fixed blocks (402), two equal fixedly connected with of both ends of fixed block (402) two second telescopic links (403), every two fixedly connected with spacing (405) between second telescopic link (403), two equal fixedly connected with third telescopic link (404) in the middle part of spacing (405), two third telescopic link (404) lower extreme fixedly connected with shearing machine frame (1) is inside, third telescopic link (404) upper end fixedly connected with put thing board (409).

3. A shear for steel structure production according to claim 2, wherein: the shearing machine is characterized in that a second servo motor (406) is fixedly connected inside the shearing machine frame (1), a rotating shaft (407) is fixedly connected to the output end of the second servo motor (406), and two gears (408) are fixedly connected to the middle of the rotating shaft (407).

4. A shear for steel structure production according to claim 1, wherein: the utility model discloses a shearing machine frame, including shearing machine frame (1), including two servo motors (301), two servo motors (301) output all fixedly connected with lead screw (303), shearing machine frame (1) middle part sliding connection has sliding block (302), sliding groove that two lead screws (303) of cooperation were used has been seted up at sliding block (302) middle part.

5. A shear for steel structure production according to claim 3, wherein: the upper ends of the two third telescopic rods (404) are fixedly connected with a plurality of toothed rings, and the toothed rings at the upper ends of the two third telescopic rods (404) are meshed with two gears (408).

6. The shear for steel structure production of claim 4, wherein: the middle part of the shearing machine frame (1) is provided with a sliding cavity matched with the sliding block (302), one end of the shearing machine frame (1) is provided with a discharging groove matched with the object placing plate (409), and one end of the discharging groove is obliquely arranged.