CN214394109U - Adjustable workbench for machining - Google Patents

Abstract

The utility model relates to the technical field of machining, and a workstation is used in machining with adjustable is disclosed, including base, platform, spirit level and the back shaft of making level, two the inside upper surface of first mounting groove is the fixed backup pad that is equipped with, two the inside of backup pad is all transversely passed reciprocal lead screw, two the both ends of reciprocal lead screw are rotated through first bearing and are connected in the inside of two backup pads, two the equal threaded connection of pole wall of reciprocal lead screw has reciprocal slider, two the first workstation of upper end difference fixedly connected with and the second workstation of reciprocal slider, the inside of looking for the platform has seted up the second mounting groove, the fixed electric putter that is equipped with, two of bottom symmetry of second mounting groove electric putter's upper end is connected with the third workstation jointly. The utility model discloses not only can adjust the usable floor area of workstation mesa, can make level to the workstation fast moreover.

Description

Adjustable workbench for machining

Technical Field

The utility model relates to a machining technical field especially relates to a workstation is used in machining with adjustable.

Background

Machining is a process of changing the external dimension or performance of a workpiece by a machining machine, and can be divided into cutting machining and pressure machining according to the difference of machining modes, while the machine is used for machining any workpiece by a workbench, and the traditional workbench is single in design and has no adjustable function.

The size of current workstation mesa can not be adjusted, can't place its whole on the workstation facing the great work piece of treating of volume when, and can't confirm whether the workstation is in the horizontality at the in-process of processing to the finished product precision of unable guarantee work piece, consequently, the utility model discloses a workstation for machining with adjustable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art workstation mesa the size can not be adjusted, can't place its whole on the workstation when treating the processing work piece in the face of the volume is great, and whether can't confirm the workstation at the in-process of processing and be in the horizontality to the problem of the finished product precision of unable guarantee work piece, and the workstation is used in machining with adjustable provide.

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

an adjustable workbench for machining comprises a base, a leveling platform, a level gauge and a supporting shaft, wherein the top end of the supporting shaft is movably connected to the lower end of the finding platform through a first movable hinge, the two ends of the lower surface of the finding platform are respectively movably connected with a leveling mechanism through a second movable hinge, first mounting grooves are symmetrically formed in the left end and the right end of the finding platform, supporting plates are fixedly arranged on the upper surfaces of the two first mounting grooves, reciprocating lead screws transversely penetrate through the two supporting plates, the two ends of the two reciprocating lead screws are rotatably connected to the two supporting plates through first bearings, reciprocating sliding blocks are respectively in threaded connection with the rod walls of the two reciprocating lead screws, the upper ends of the two reciprocating sliding blocks are respectively and fixedly connected with the first workbench and the second workbench, and a second mounting groove is formed in the finding platform, the bottom symmetry of second mounting groove is fixed and is equipped with electric putter, two electric putter's upper end is connected with the third workstation jointly.

Preferably, the mechanism of making level includes connecting block, first sleeve, second sleeve, threaded rod, dead lever and bolt, two the connecting block all is fixed in the lower extreme of two second activity hinges, first sleeve passes through second bearing rotation connection in the inside of connecting block, the upper end threaded connection of threaded rod is in first telescopic inside, the lower extreme of threaded rod is fixed in the upper end right side of base, the second sleeve is fixed in the lower extreme of connecting block, the upper end sliding connection of dead lever is in the telescopic inside of second, the lower extreme of dead lever is fixed in the upper end left side of base, bolt threaded connection is on the telescopic left side wall of second.

Preferably, the left end and the right end of the finding platform are internally provided with limiting grooves, the lower ends of the first workbench and the second workbench are symmetrically and fixedly connected with limiting sliding blocks, and the limiting sliding blocks are arranged in the two limiting grooves in a sliding mode.

Preferably, one end of each of the two reciprocating screw rods, which is deviated from the corresponding reciprocating screw rod, penetrates through the inside of the searching platform and is fixedly connected with the handle.

Preferably, the lower end of the base is provided with universal wheels.

Preferably, the level is an electronic level.

Compared with the prior art, the utility model provides a workstation is used in machining with adjustable possesses following beneficial effect:

1. this workstation for machining with adjustable through two handles of while reverse rotation drive first workstation and second workstation and move to the outside simultaneously, start electric putter with third workstation rebound, forward rotation handle is adjusted back first workstation and second workstation to the inboard respectively with the both ends joint of third workstation fixed afterwards.

2. This workstation is used in machining with adjustable, make its pole wall of keeping away from the dead lever through reverse twist bolt, rotate first sleeve afterwards and adjust the horizontal position of looking for the platform, twist the height position that the bolt was fixed the second sleeve forward at last and accomplish the work of making level of workstation.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only can adjust the usable floor area of workstation mesa, can make level fast to the workstation moreover.

Drawings

Fig. 1 is a schematic structural view of an adjustable machining table according to the present invention;

fig. 2 is a schematic structural diagram of an adjustable machining table according to the present invention;

fig. 3 is a schematic structural diagram of the right side view of the adjustable machining workbench.

Fig. 4 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a base 1, a platform 2, a level 3, a supporting shaft 4, a first movable hinge 5, a second movable hinge 6, a supporting plate 7, a reciprocating screw rod 8, a reciprocating slide block 9, a first workbench 10, a second workbench 11, an electric push rod 12, a third workbench 13, a handle 14, a connecting block 15, a first sleeve 16, a second sleeve 17, a threaded rod 18, a fixed rod 19, a bolt 20, a limiting slide block 21 and a universal wheel 22.

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, an adjustable worktable for machining comprises a base 1, a finding platform 2, a level 3 and a supporting shaft 4, wherein the level 3 is an electronic level, universal wheels 22 are arranged at the lower end of the base 1, the top end of the supporting shaft 4 is movably connected with the lower end of the finding platform 2 through a first movable hinge 5, two ends of the lower surface of the finding platform 2 are respectively movably connected with a leveling mechanism through a second movable hinge 6, first mounting grooves are symmetrically formed in the left and right ends of the finding platform 2, supporting plates 7 are fixedly arranged on the inner upper surfaces of the two first mounting grooves, reciprocating lead screws 8 transversely penetrate through the inner parts of the two supporting plates 7, two ends of the two reciprocating lead screws 8 are rotatably connected with the inner parts of the two supporting plates 7 through first bearings, and handles 14 are fixedly connected with the inner parts of the finding platform 2 through the opposite ends of the two reciprocating lead screws 8, equal threaded connection of pole wall of two reciprocal lead screws 8 has reciprocal slider 9, the upper end difference fixedly connected with first workstation 10 of two reciprocal sliders 9 and second workstation 11, the second mounting groove has been seted up to the inside of platform 2 of making level, the bottom symmetry of second mounting groove is fixed and is equipped with electric putter 12, the upper end of two electric putter 12 is connected with third workstation 13 jointly, thereby the staff can make two reciprocal sliders 9 move to the outside simultaneously by two handles 14 simultaneously and drive first workstation 10 and second workstation 11 and move to the outside simultaneously, start electric putter 12 afterwards and promote third workstation 13 rebound and be in same horizontal plane with two workstations, simultaneously forward rotate two handles 14 simultaneously and make first workstation and 10 second workstation 11 simultaneously inboard be close to until fixed with third workstation 13 joint, at last through the mechanism of making level with workstation overall regulation to the horizontality.

The leveling mechanism comprises a connecting block 15, a first sleeve 16 and a second sleeve 17, the utility model discloses a platform, including threaded rod 18, dead lever 19 and bolt 20, two connecting blocks 15 all are fixed in the lower extreme of two second swing hinges 6, first sleeve 16 rotates through the second bearing and connects in the inside of connecting block 15, the upper end threaded connection of threaded rod 18 is in the inside of first sleeve 16, the lower extreme of threaded rod 18 is fixed in the upper end right side of base 1, second sleeve 17 is fixed in the lower extreme of connecting block 15, the upper end sliding connection of dead lever 19 is in the inside of second sleeve 17, the lower extreme of dead lever 19 is fixed in the upper end left side of base 1, bolt 20 threaded connection is on the left side wall of second sleeve 17, the staff can reverse twist bolt 20 and make second sleeve 17 and dead lever 19 be in sliding state, rotate first sleeve 16 afterwards and will look for platform 2 and transfer to horizontal state, finally twist bolt 20 again and fix the high position of second sleeve 17.

Look for platform 2 about both ends inside and seted up the spacing groove, the equal symmetry fixedly connected with spacing slider 21 of lower extreme of first workstation 10 and second workstation 11, two spacing slider 21 slide to set up in the inside of two spacing grooves, can assist the removal of first workstation 10 and second workstation 11.

The utility model discloses in, during the use, when treating processing work piece volume great, the staff can be simultaneously two handles 14 of antiport drive two reciprocal lead screw 8 rotatoryly, two reciprocal lead screw 8 rotatoryly can drive two reciprocal sliders 9 and slide to the outside simultaneously, can drive first workstation 10 and second workstation 11 respectively when two reciprocal sliders 9 are gliding and move to the outside horizontal migration simultaneously, when having a certain distance between first workstation 10 and the second workstation 11, the staff can stall handle 14, it promotes third workstation 13 to make to stop rising behind reaching with two other workstation uniform height to start electric putter 12, afterwards, the staff forward rotates two handles 14 once more and makes first workstation 10 and second workstation 11 move to the inside simultaneously and be close to the both ends of third workstation 13, when first workstation 10 and second workstation 11 one end that faces to each other stop rotating handle after fixed with the both ends joint of third workstation 13 respectively 14 to the mesa usable floor area of workstation has been expanded, afterwards through observing spirit level 3, when the workstation slope, reverse twist bolt 20 loosens spacing to second sleeve 17, and second sleeve 17 is in the sliding state with dead lever 19 this moment, rotates first sleeve 16 afterwards and will look for platform 2 and transfer to the horizontality, thereby makes the workstation also be in the horizontality, thereby has accomplished the work of making level of workstation with the high position of bolt 20 tightening fixation second sleeve 17 again at last.

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 (6)

1. An adjustable workbench for machining comprises a base (1), a leveling platform (2), a level (3) and a supporting shaft (4), and is characterized in that the top end of the supporting shaft (4) is movably connected to the lower end of the leveling platform (2) through a first movable hinge (5), the two ends of the lower surface of the leveling platform (2) are respectively movably connected with a leveling mechanism through a second movable hinge (6), first mounting grooves are symmetrically formed in the left end and the right end of the leveling platform (2), supporting plates (7) are fixedly arranged on the upper surfaces of the two first mounting grooves, reciprocating lead screws (8) transversely penetrate through the two supporting plates (7), the two ends of the reciprocating lead screws (8) are rotatably connected to the two supporting plates (7) through first bearings, and reciprocating slide blocks (9) are in threaded connection with the rod walls of the two reciprocating lead screws (8), two the upper end difference fixedly connected with first workstation (10) and second workstation (11) of reciprocal slider (9), the inside of looking for platform (2) has seted up the second mounting groove, the bottom symmetry of second mounting groove is fixed and is equipped with electric putter (12), two the upper end of electric putter (12) is connected with third workstation (13) jointly.

2. The adjustable machining workbench according to claim 1, wherein the leveling mechanism comprises a connecting block (15), a first sleeve (16), a second sleeve (17), a threaded rod (18), a fixed rod (19) and a bolt (20), wherein both connecting blocks (15) are fixed at the lower ends of two second movable hinges (6), the first sleeve (16) is rotatably connected inside the connecting block (15) through a second bearing, the upper end of the threaded rod (18) is in threaded connection inside the first sleeve (16), the lower end of the threaded rod (18) is fixed at the right side of the upper end of the base (1), the second sleeve (17) is fixed at the lower end of the connecting block (15), the upper end of the fixed rod (19) is slidably connected inside the second sleeve (17), and the lower end of the fixed rod (19) is fixed at the left side of the upper end of the base (1), the bolt (20) is in threaded connection with the left side wall of the second sleeve (17).

3. The adjustable workbench for machining according to claim 1, wherein limiting grooves are formed in the left and right ends of the platform (2), the lower ends of the first workbench (10) and the second workbench (11) are symmetrically and fixedly connected with limiting sliding blocks (21), and the two limiting sliding blocks (21) are slidably arranged in the two limiting grooves.

4. The adjustable machining workbench according to claim 1, wherein the two reciprocating lead screws (8) are provided with a handle (14) at the end thereof facing away from each other and passing through the interior of the leveling platform (2).

5. The adjustable machining table according to claim 1, wherein universal wheels (22) are provided at the lower end of the base (1).

6. Adjustable machining station according to claim 1, characterized in that the level (3) is an electronic level.

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