CN219152312U

CN219152312U - Sawing machine safety protection device

Info

Publication number: CN219152312U
Application number: CN202320020093.9U
Authority: CN
Inventors: 潘海军; 沈承君; 项多全; 陈忠祥; 武凯歌; 沈意
Original assignee: Hefei Deqing Machinery Co ltd
Current assignee: Hefei Deqing Machinery Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-06-09
Anticipated expiration: 2033-01-05

Abstract

The utility model relates to a sawing machine safety protection device which comprises a workbench provided with saw teeth, wherein a support frame is arranged above the saw teeth on the workbench, a protection device for preventing sparks and scraps from sputtering is arranged below the support frame, the upper end of the protection device is connected with the lower end of a hydraulic rod arranged at the upper end of the support frame through a fixing plate, and pressing plates with adjustable heights are further arranged on two sides of the fixing plate. When cutting the work piece, place the work piece on the workstation, then start the hydraulic stem and press the work piece downwards, the fender piece can stretch out and draw back, will press the fender piece of corresponding width quantity according to the width of work piece, can adjust the height of clamp plate in advance according to the thickness of work piece simultaneously, press fixedly to the work piece, when cutting because the shielding of fender piece, sputtered Mars and piece can't fall in the external environment, need not the manual work to hold to the fixed of work piece simultaneously yet, the potential safety hazard that significantly reduces takes place the possibility.

Description

Sawing machine safety protection device

Technical Field

The utility model belongs to the technical field of machining equipment for mechanical accessories, and particularly relates to a sawing machine safety protection device.

Background

In general, in machining, saw tooth machining is often used to cut out workpieces of different sizes so as to be suitable for assembly of accessories and the like. But in daily production process, the operation workman often can use some sawtooth lathe that does not have safeguard measure to process for convenient to use, conveniently directly places the work piece on the sawtooth and cuts, consequently can have a series of potential safety hazards, and the spark sputtering when cutting can cause the conflagration on the inflammable, and the piece then can cause the injury to personal safety, consequently now needs a sawing machine that not only convenient to use but also safety protection is perfect.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and mainly solves the problem of providing the sawing machine safety protection device which not only can facilitate workers to process and cut workpieces, but also has perfect safety protection measures and protects personal safety and production safety.

The purpose of the utility model is realized in the following way: the utility model provides a sawing machine safety protection device, includes the workstation of installing the sawtooth, be located the sawtooth top on the workstation and install the support frame, the protector that prevents spark and piece sputtering is installed to the support frame below, the hydraulic stem lower extreme in the support frame upper end is installed through the fixed plate connection to the protector upper end, but height-adjusting's clamp plate is still installed to the fixed plate both sides.

Further, the protection device comprises a plurality of sleeves connected to the lower end of the fixing plate, the sleeves are further connected with the baffle in a sliding mode through springs, and the lower ends of the baffle are provided with openings capable of containing saw teeth.

Still further, the spout has all been seted up to the fixed plate both sides, hold the chamber and the joint is in the spout has been seted up on the clamp plate surface, still rotate in the holding chamber of clamp plate and be connected with the threaded rod, threaded rod and the runner coaxial coupling who arranges in the clamp plate upper end.

Further, the bottom surface of the pressing plate is provided with stripe protrusions.

Further, an electric cabinet for controlling the saw teeth to work is further arranged on one side of the supporting frame.

The utility model has the technical effects that: when cutting the work piece, place the work piece on the workstation, then start the hydraulic stem and press the work piece downwards, the fender piece can stretch out and draw back, will press the fender piece of corresponding width quantity according to the width of work piece, can adjust the height of clamp plate in advance according to the thickness of work piece simultaneously, press fixedly to the work piece, when cutting because the shielding of fender piece, sputtered Mars and piece can't fall in the external environment, need not the manual work to hold to the fixed of work piece simultaneously yet, the potential safety hazard that significantly reduces takes place the possibility.

Drawings

FIG. 1 is a schematic perspective view of the device of the present utility model;

FIG. 2 is a schematic view of the attachment of the device guard to the mounting plate of the present utility model;

figure 3 is a cross-sectional view of the device guard of the present utility model.

In the accompanying drawings: 1. a work table; 2. a support frame; 3. a fixing plate; 4. a hydraulic rod; 5. a pressing plate; 6. a sleeve; 7. a spring; 8. a blocking member; 9. an opening; 10. a receiving chamber; 11. a threaded rod; 12. a rotating wheel; 13. an electric control box.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model will be described in detail with reference to the accompanying drawings.

The utility model provides a sawing machine safety device, includes the workstation 1 of installing the sawtooth, be located sawtooth top on the workstation 1 and install support frame 2, protection device that prevents spark and piece sputtering is installed to support frame 2 below, protection device upper end passes through fixed plate 3 and connects the hydraulic rod 4 lower extreme of installing in support frame 2 upper end, but fixed plate 3 both sides still install height-adjustable's clamp plate 5.

As shown in fig. 1-3, when a workpiece is cut, the workpiece is placed on a workbench 1, then a protecting device is pressed and attached to the surface of the workpiece under the pushing of a hydraulic rod 4, meanwhile, when the hydraulic rod 4 pushes a fixing plate 3 to move downwards, a pressing plate 5 is driven to move downwards together, the pressing plate 5 can be adjusted to a proper height in advance according to the thickness of the workpiece, then the two ends of the workpiece are pressed and fixed under the pushing of the hydraulic rod 4, so that the offset in the cutting process is prevented, and the protecting device can prevent the occurrence of personal and production safety accidents caused by sputtering of sparks and scraps.

According to one embodiment of the utility model, the protection device comprises a plurality of sleeves 6 connected to the lower end of the fixed plate 3, wherein a baffle member 8 is further connected in the sleeves 6 in a sliding manner through a spring 7, and an opening 9 capable of accommodating saw teeth is formed in the lower end of the baffle member 8. The protection device presses the fixed plate 3 under the hydraulic rod 4 to drive the fixed plate to press on the surface of a workpiece, and as the baffle 8 can slide and stretch along the sleeve 6, when the baffle 8 presses the workpiece, the baffle 8 corresponding to the number of widths can be automatically retracted into the sleeve 6 according to the width of the workpiece, so that the rest baffles 8 can still be clung to the workbench 1, the retracted baffles 8 can be clung to the surface of the workpiece, saw teeth are cut in the opening 9 during cutting, and sputtering can not occur on sparks and scraps.

According to one embodiment of the present utility model, the two sides of the fixing plate 3 are provided with sliding grooves, the surface of the pressing plate 5 is provided with a holding cavity 10 and is clamped in the sliding grooves, a threaded rod 11 is further rotatably connected in the holding cavity 10 of the pressing plate 5, and the threaded rod 11 is coaxially connected with a rotating wheel 12 disposed at the upper end of the pressing plate 5. When the hydraulic rod 4 presses down the fixed plate 5, the pressing plates 5 on two sides of the fixed plate can press and fix the workpiece, the step of manually fixing the workpiece is reduced, the pressing and fixing can be realized only by adjusting the height of the pressing plates 5 in advance, the rotating wheel 12 drives the threaded rod 11 to rotate, the pressing plates 5 move up and down under the limit of the sliding groove, and the height is adjusted.

According to one embodiment of the present utility model, the bottom surface of the pressing plate 5 is provided with stripe protrusions. The streak protrusion is to increase friction force when the platen is pressed.

According to one embodiment of the present utility model, an electric cabinet 13 for controlling the saw teeth to work is further installed on one side of the supporting frame 2. The electric control box 13 controls the working condition of the saw teeth, and countermeasures can be quickly taken when dangerous situations occur.

The sawing machine safety protection device disclosed by the utility model not only can facilitate an operator to fix a workpiece for cutting, but also greatly reduces the possibility of potential safety hazards.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims

1. The utility model provides a sawing machine safety device, is including workstation (1) that installs the sawtooth, its characterized in that: the workbench (1) is provided with a supporting frame (2) above the saw teeth, a protection device for preventing sparks and scraps from sputtering is arranged below the supporting frame (2), the upper end of the protection device is connected with the lower end of a hydraulic rod (4) arranged at the upper end of the supporting frame (2) through a fixing plate (3), and two sides of the fixing plate (3) are also provided with pressing plates (5) with adjustable heights.

2. A sawing machine safety device as claimed in claim 1, wherein: the protection device comprises a plurality of sleeves (6) connected to the lower end of the fixed plate (3), wherein the sleeves (6) are also connected with a baffle (8) in a sliding manner through springs (7), and an opening (9) capable of containing saw teeth is formed in the lower end of the baffle (8).

3. A sawing machine safety device as claimed in claim 2, characterized in that: the sliding grooves are formed in two sides of the fixing plate (3), the accommodating cavity (10) is formed in the surface of the pressing plate (5) and is clamped in the sliding grooves, the threaded rod (11) is further connected in the accommodating cavity (10) of the pressing plate (5) in a rotating mode, and the threaded rod (11) is coaxially connected with the rotating wheel (12) arranged at the upper end of the pressing plate (5).

4. A sawing machine safety device according to claim 3, wherein: the bottom surface of the pressing plate (5) is provided with stripe protrusions.

5. A sawing machine safety device as claimed in claim 4, wherein: an electric cabinet (13) for controlling the saw teeth to work is further arranged on one side of the supporting frame (2).