CN212371748U

CN212371748U - Safety device for machining

Info

Publication number: CN212371748U
Application number: CN202021102564.3U
Authority: CN
Inventors: 马朝辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-01-19
Anticipated expiration: 2030-06-15

Abstract

The utility model belongs to the field of machining, in particular to a safety protection device for machining, aiming at the problems of poor protection effect and troublesome operation of the existing safety protection device for machining, the utility model provides a scheme which comprises a support column, a bottom plate is fixedly arranged at the lower end of the support column, a workbench is fixedly arranged at the upper end of the support column, a fixed back plate is fixedly arranged at the left end of the workbench, a first installation side plate and a second installation side plate are symmetrically and fixedly arranged at the front end and the rear end of the support column, a positioning plate is slidably arranged at the right end of the fixed back plate along the vertical direction through a slide rail and is positioned between the first installation side plate and the second installation side plate, a screw rod is rotatably arranged at the middle position of the bottom end inside the positioning plate, the upper end of the screw rod passes through the positioning plate and extends to, the safety is high, and it is fixed to be convenient for adjust, and easy operation is convenient, and the practicality is high.

Description

Safety device for machining

Technical Field

The utility model relates to the field of machining, especially, relate to a safety device for machining.

Background

When cutting the work piece and adding, can produce a large amount of breadcrumbs, the breadcrumbs spatters all around and can lead to the fact the child healthily to work, and then need use safety device, and nevertheless current safety device for machining protective effect is poor, troublesome poeration's problem, and then provides a safety device for machining.

SUMMERY OF THE UTILITY MODEL

The utility model provides a safety device for machining has solved current safety device for machining protective effect poor, troublesome poeration's problem.

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

a safety protection device for machining comprises a supporting column, a bottom plate is fixedly mounted at the lower end of the supporting column, a workbench is fixedly mounted at the upper end of the supporting column, a fixed rear plate is fixedly mounted at the left end of the workbench, a first installation side plate and a second installation side plate are symmetrically and fixedly mounted at the front end and the rear end of the supporting column, a positioning plate is slidably mounted at the right end of the fixed rear plate along the vertical direction through a sliding rail and is positioned between the first installation side plate and the second installation side plate, a screw rod is rotatably mounted at the middle position of the bottom end in the positioning plate, the upper end of the screw rod penetrates through the positioning plate and extends to the upper part of the positioning plate, the screw rod is rotatably connected with the positioning plate through a bearing, a twisting handle is fixedly mounted at the upper end of the screw rod, a locking nut, both ends all mesh has the rack to support the board about the gear, the rack is supported the board and is kept away from gear one end and all laminates with the locating plate slides, two the rack supports the board and keeps away from one end each other and laminate with first installation curb plate, second installation curb plate respectively, and two the rack supports the board and keeps away from one end each other and all is provided with anti-skidding line, locating plate lower extreme fixed mounting has fixed pressing plate, locating plate right-hand member fixed mounting has the transparent guard plate of arc, and transparent guard plate right-hand member has seted up a plurality of dust absorption through-holes, the detachable fixed mounting in first installation curb plate front end has the dust absorption air-blower, support column left end fixed mounting has the dust storage case, dust storage case upper end is through the fixed intercommunication in second connecting pipe and dust absorption air-blower left end air outlet, dust.

Preferably, the upper end and the lower end of the positioning plate are symmetrically and fixedly provided with four L-shaped guide plates, the two L-shaped guide plates positioned on the front side of the positioning plate are connected with the first installation side plate in a sliding mode along the vertical direction through slide rails, and the two L-shaped guide plates positioned on the rear side of the positioning plate are connected with the second installation side plate in a sliding mode along the vertical direction through slide rails.

Preferably, the upper end and the lower end of the dust collection air blower are symmetrically and fixedly provided with two fixing plates, and the two fixing plates are detachably and fixedly connected with the first installation side plate through screws.

Preferably, the inside detachable fixed mounting of dust storage box has the active carbon filter screen, a plurality of air vents have been seted up to dust storage box lower extreme equidistance.

Preferably, a rectangular cleaning opening is formed in the front end of the dust storage box, a transparent door plate is fixedly clamped at the rectangular cleaning opening through an industrial hinge, and a sealing rubber pad is arranged between the transparent door plate and the dust storage box.

The utility model has the advantages that: the cutting workpiece can be conveniently fixed by arranging the fixed pressing plate, the rack abutting plate, the gear, the second mounting side plate, the screw, the locking nut and the twisting handle, so that the workpiece processing effect can be improved; the L-shaped guide plate, the positioning plate, the fixed rear plate and the like are arranged, so that the stability of adjusting the positioning plate can be improved; through being provided with dust absorption through-hole, the transparent guard plate of arc, first connecting pipe, dust absorption air-blower, active carbon filter screen, air vent, dust storage box and second connecting pipe, can improve and block and absorb the processing to the cuttings that machining produced, the security is higher. The utility model discloses the protecting effect is good, and the security is high, and it is fixed to be convenient for adjust, and easy operation is convenient, and the practicality is high.

Drawings

Fig. 1 is the utility model provides a safety device's for machining structural schematic.

Fig. 2 is a side view of the partial structure of the safety protection device for machining according to the present invention.

Fig. 3 is a cross-sectional view of a dust storage box in the safety device for machining provided by the utility model.

Fig. 4 is the utility model provides a relief view of the transparent guard plate of arc among safety device for machining.

Reference numbers in the figures: the device comprises a first mounting side plate 1, a fixing plate 2, a dust collection through hole 3, a fixing rear plate 4, a positioning plate 5, a processing table 6, a supporting column 7, a bottom plate 8, a fixing pressing plate 9, an arc-shaped transparent protection plate 10, a first connecting pipe 11, a dust collection blower 12, a rack pressing plate 13, a 14L-shaped guide plate, a gear 15, a second mounting side plate 16, a screw 17, a locking nut 18, a twisting handle 19, an active carbon filter screen 20, an air vent 21, a dust storage box 22 and a second connecting pipe 23.

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. 1-4, a safety device for machining, includes a supporting column 7, a bottom plate 8 is fixedly installed at the lower end of the supporting column 7, a workbench 6 is fixedly installed at the upper end of the supporting column 7, a fixed rear plate 4 is fixedly installed at the left end of the workbench 6, a first installation side plate 1 and a second installation side plate 16 are symmetrically and fixedly installed at the front end and the rear end of the supporting column 7, a positioning plate 5 is slidably installed at the right end of the fixed rear plate 4 along the vertical direction through a sliding rail, the positioning plate 5 is located between the first installation side plate 1 and the second installation side plate 16, a screw rod 17 is rotatably installed at the middle position of the bottom end inside the positioning plate 5, the upper end of the screw rod 17 passes through the positioning plate 5 and extends to the upper side of the positioning plate 5, the screw rod 17 is rotatably connected with the positioning plate 5 through a bearing, a torsion handle 19 is fixedly, the screw 17 is fixedly sleeved with a gear 15 inside the positioning plate 5, the left end and the right end of the gear 15 are engaged with rack supporting plates 13, the ends of the rack supporting plates 13 far away from the gear 15 are slidably attached to the positioning plate 5, the ends of the two rack supporting plates 13 far away from each other are respectively attached to a first installation side plate 1 and a second installation side plate 16, the ends of the two rack supporting plates 13 far away from each other are respectively provided with anti-skid grains, the lower end of the positioning plate 5 is fixedly provided with a fixed pressing plate 9, the right end of the positioning plate 5 is fixedly provided with an arc-shaped transparent protection plate 10, the right end of the transparent protection plate is provided with a plurality of dust suction through holes 3, the front end of the first installation side plate 1 is detachably and fixedly provided with a dust suction blower 12, the left end of the support column 7 is fixedly provided with a dust storage box 22, the upper end, an air inlet at the right end of the dust collection blower 12 is fixedly communicated with the arc-shaped transparent protection plate 10 through a first connecting pipe 11.

In this embodiment, two end symmetry fixed mounting has four L shape deflectors 14 about 5, and just two L shape deflectors 14 that are located 5 front sides of locating plate all through slide rail and first installation curb plate 1 along vertical direction sliding connection, and two L shape deflectors 14 that are located 5 rear sides of locating plate all through slide rail and second installation curb plate 16 along vertical direction sliding connection, through above-mentioned design, can be convenient for to the stable sliding connection of locating plate 5 along vertical direction. Two fixed plates 2 are symmetrically and fixedly mounted at the upper end and the lower end of the dust collection air blower 12, the two fixed plates 2 are fixedly connected with the first mounting side plate 1 in a detachable mode through screws, and the dust collection air blower 12 can be conveniently detached and mounted through the design. The inside detachable fixed mounting of dust storage box 22 has active carbon filter screen 20, a plurality of air vents 21 have been seted up to dust storage box 22 lower extreme equidistance, through above-mentioned design, can be convenient for absorb the processing to the dust that the processing produced. The rectangle clearance mouth has been seted up to dust storage box 22 front end, and rectangle clearance mouth department is fixed with transparent door plant through industry hinge joint, and is provided with sealing rubber pad between transparent door plant and the dust storage box 22, through above-mentioned design, can be convenient for clear up dust storage box 22 inside.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Example (b): one end of a cutting workpiece can be placed at the upper end of the positioning plate 6 and positioned below the positioning plate 5, then the positioning plate 5 is moved downwards, one end of the cutting workpiece can be pressed and fixed by using the fixed pressing plate 9, then the screw 17 can be rotated by the twisting handle 19, the gear 15 is further driven to rotate, the rotated gear 15 can drive the two rack abutting plates 13 to move in the north direction, one ends of the two rack abutting plates 13 which are far away from each other are respectively and tightly attached to one end face of the first installation side plate 1 and one end face of the second installation side plate 16 which are close to each other, further, the positioning plate 5 is fixedly installed between the first installation side plate 1 and the second installation side plate 16, the locking nut 18 is twisted, further, the screw 17 and the gear 15 are fixed, further, the positioning plate 5 is further fixed, further, the cutting workpiece is fixed, then cutting is carried out below the arc-shaped transparent protection plate 10, and cutting, and the dust collection blower 12 is started, the dust can be sequentially guided into the dust storage box 22 through the fixing plate 2, the arc-shaped transparent protection plate 10, the first connecting pipe 11 and the second connecting pipe 23, and the dust can be absorbed and filtered through the activated carbon filter screen 20. The cutting workpiece can be conveniently fixed by arranging the fixed pressing plate 9, the rack abutting plate 13, the gear 15, the second mounting side plate 16, the screw 17, the locking nut 18 and the twisting handle 19, so that the workpiece processing effect can be improved; the L-shaped guide plate 14, the positioning plate 5, the fixed rear plate 4 and the like are arranged, so that the stability of adjusting the positioning plate 5 can be improved; through being provided with dust absorption through-hole 3, transparent guard plate 10 of arc, first connecting pipe 11, dust absorption air-blower 12, active carbon filter screen 20, air vent 21, dust storage tank 22 and second connecting pipe 23, can improve and block and absorption treatment the cuttings that machining produced, the security is higher. The utility model discloses the protecting effect is good, and the security is high, and it is fixed to be convenient for adjust, and easy operation is convenient, and the practicality is high.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

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.

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 safety protection device for machining comprises a supporting column (7) and is characterized in that a bottom plate (8) is fixedly mounted at the lower end of the supporting column (7), a workbench (6) is fixedly mounted at the upper end of the supporting column (7), a fixed rear plate (4) is fixedly mounted at the left end of the workbench (6), a first installation side plate (1) and a second installation side plate (16) are symmetrically and fixedly mounted at the front end and the rear end of the supporting column (7), a positioning plate (5) is slidably mounted at the right end of the fixed rear plate (4) along the vertical direction through a sliding rail, the positioning plate (5) is positioned between the first installation side plate (1) and the second installation side plate (16), a screw rod (17) is rotatably mounted at the middle position of the bottom end inside the positioning plate (5), the upper end of the screw rod (17) penetrates through the positioning plate (5), and the screw rod (17) is rotatably connected with the positioning plate (5) through a bearing, a torsion handle (19) is fixedly installed at the upper end of the screw rod (17), a locking nut (18) is installed on the screw rod (17) and is positioned above the positioning plate (5) in a threaded manner, a gear (15) is fixedly sleeved inside the positioning plate (5) by the screw rod (17), rack resisting plates (13) are respectively meshed at the left end and the right end of the gear (15), one ends, far away from the gear (15), of the rack resisting plates (13) are respectively in sliding fit with the positioning plate (5), two rack resisting plates (13) are respectively fitted with a first installation side plate (1) and a second installation side plate (16) at the ends, far away from each other, of the rack resisting plates (13) are respectively provided with anti-skid grains, a fixing pressing plate (9) is fixedly installed at the lower end of the positioning plate (5), and an arc-shaped transparent protection, and transparent protection plate right-hand member has seted up a plurality of dust absorption through-holes (3), the detachable fixed mounting of first installation curb plate (1) front end has dust absorption air-blower (12), support column (7) left end fixed mounting has dust storage box (22), dust storage box (22) upper end is through the fixed intercommunication in second connecting pipe (23) and dust absorption air-blower (12) left end air outlet, dust absorption air-blower (12) right-hand member air intake is through the fixed intercommunication in first connecting pipe (11) and arc transparent protection plate (10).

2. The safety protection device for machining according to claim 1, characterized in that four L-shaped guide plates (14) are symmetrically and fixedly mounted at the upper end and the lower end of the positioning plate (5), two L-shaped guide plates (14) located at the front side of the positioning plate (5) are connected with the first mounting side plate (1) in a sliding mode through slide rails in the vertical direction, and two L-shaped guide plates (14) located at the rear side of the positioning plate (5) are connected with the second mounting side plate (16) in a sliding mode through slide rails in the vertical direction.

3. The safety protection device for machining according to claim 1, characterized in that two fixing plates (2) are symmetrically and fixedly installed at the upper end and the lower end of the dust collection blower (12), and the two fixing plates (2) are detachably and fixedly connected with the first installation side plate (1) through screws.

4. The safety protection device for machining according to claim 1, characterized in that an activated carbon filter screen (20) is detachably and fixedly mounted in the dust storage box (22), and a plurality of vent holes (21) are formed in the lower end of the dust storage box (22) at equal intervals.

5. The safety protection device for machining according to claim 1, wherein a rectangular cleaning opening is formed in the front end of the dust storage box (22), a transparent door plate is fixed to the rectangular cleaning opening through an industrial hinge in a clamping mode, and a sealing rubber pad is arranged between the transparent door plate and the dust storage box (22).