CN112589741A

CN112589741A - Three-coordinate workbench with cleaning function

Info

Publication number: CN112589741A
Application number: CN202011459428.4A
Authority: CN
Inventors: 何朝华
Original assignee: Bojiong Shanghai Precision Machinery Technology Co ltd
Current assignee: Bojiong Shanghai Precision Machinery Technology Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-04-02

Abstract

The invention discloses a three-coordinate workbench with a cleaning function, which comprises a three-coordinate workbench body, wherein protective shells are arranged on the left side and the right side of the three-coordinate workbench body, a screw rod reciprocating mechanism is arranged in each of the two protective shells, each screw rod reciprocating mechanism comprises a reciprocating screw rod and a moving block, the moving blocks are connected to the reciprocating screw rods in a sliding manner through ball nuts, a long through hole is formed in the upper surface of each protective shell, a movable protective block is fixed on each moving block through a fixing frame and is arranged in each long through hole in a sliding manner, a rotating shaft is rotatably arranged at the upper end of each moving block, a gear is fixed on each rotating shaft, and a rack meshed with the gear is fixed on the inner wall of each protective shell. Meanwhile, the workpiece slag and dust are conveniently collected and centralized, and the working intensity of operators is reduced.

Description

Three-coordinate workbench with cleaning function

Technical Field

The invention relates to the technical field of workbenches, in particular to a three-coordinate workbench with a cleaning function.

Background

The three-coordinate workbench is also named as a three-coordinate flat plate, a cast iron three-coordinate platform, a marble three-coordinate platform, a cast iron flat plate and a cast iron platform three-coordinate platform, and is a tool for three-coordinate inspection and measurement work and machine tool mechanical inspection and measurement reference.

Disclosure of Invention

Objects of the invention

In order to solve the technical problems in the background art, the invention provides the three-coordinate workbench with the cleaning function, which realizes automatic cleaning, reduces the operation intensity of operators, accelerates the efficiency, is convenient for collecting and centralized processing the broken slag and dust of the workpieces, and reduces the working intensity of the operators.

(II) technical scheme

The invention provides a three-coordinate workbench with a cleaning function, which comprises a three-coordinate workbench body, wherein protective shells are arranged on the left side and the right side of the three-coordinate workbench body, a screw rod reciprocating mechanism is arranged in each of the two protective shells, the screw rod reciprocating mechanism comprises a reciprocating screw rod and a moving block, the moving block is connected to the reciprocating screw rod in a sliding manner through a ball nut, a long through hole is formed in the upper surface of each protective shell, a movable protective block is fixed on each moving block through a fixing frame and is arranged in each long through hole in a sliding manner, a rotating shaft is rotatably arranged at the upper end of each moving block, a gear is fixed on each rotating shaft, a rack meshed with the gear is fixed on the inner wall of each protective shell, a worm is fixedly arranged at the upper end of each rotating shaft in a penetrating manner through each movable protective block, and a rotating shaft is rotatably, the axis of rotation is fixed with first chain dish, and two first chain dish is connected through first chain drive, the outside of first chain is provided with the rubber drive area, the outside of rubber drive area is fixed with evenly distributed's the grey brush hair of gluing, the one end of axis of rotation is fixed with the worm wheel of being connected with the worm meshing, the inboard of axis of rotation is provided with the sediment through-hole that falls of seting up on removing the protection piece.

Preferably, a slag guide pipe is fixed at the lower end of the slag falling through hole, an L-shaped placing plate fixed on the moving block is arranged on the lower side of the slag guide pipe, and a slag loading hopper is arranged on the L-shaped placing plate.

Preferably, the upper side of the slag falling through hole is provided with a U-shaped support fixed on the movable protective block, and the U-shaped support is in contact with the ash sticking bristles.

Preferably, the inner side of the rubber transmission belt is provided with a plurality of reinforcing ribs which are longitudinally arranged.

Preferably, both ends all are provided with flexible dustproof guard around removing the protection piece, and two the other end of flexible dustproof guard is fixed with the front and back both ends of microscler through-hole respectively.

Preferably, one end of each of the two reciprocating screw rods is fixed with a second chain disc, and the two second chain discs are in transmission connection through a second chain.

Preferably, a taking through hole is formed in one end, far away from the second chain disc, of the protective shell.

Preferably, a driving motor is fixed at the front end of one of the protection shells, and the output end of the driving motor is fixed with the corresponding reciprocating screw rod.

Compared with the prior art, the invention has the beneficial effects that:

1. through the setting of lead screw reciprocating mechanism, gear, rack, worm wheel, axis of rotation, strengthening rib, first chain dish, rubber drive belt, glue grey brush hair etc. can use machinery to replace the manual work to the clearance of three-dimensional workstation body, realized automatic clearance, reduced operation personnel's working strength, accelerated efficiency simultaneously.

2. Through gluing grey brush hair, U-shaped support, falling the sediment through-hole, leading the setting of sediment pipe, dress sediment fill, L shape place the board, get and take the through-hole etc for the convenience is collected centralized processing to work piece disintegrating slag and dust, has reduced operation personnel's working strength.

Drawings

Fig. 1 is a top view of a three-coordinate worktable with a cleaning function according to the present invention;

FIG. 2 is a side sectional view of a three-coordinate worktable with a cleaning function according to the present invention;

FIG. 3 is a front cross-sectional view of a protective housing of a three-coordinate worktable with a cleaning function according to the present invention;

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

In the figure: the automatic slag removing machine comprises a three-coordinate workbench body, a protective shell body 2, a lead screw reciprocating mechanism 3, a moving block 31, a reciprocating lead screw 32, a second chain plate 33, a second chain 34, a movable protective block 4, a gear 5, a rack 6, a worm 7, a rotating shaft 8, a first chain plate 9, a first chain 10, a rubber transmission belt 11, a reinforcing rib 12, a sticky ash brush 13, a slag falling through hole 14, a U-shaped support 15, a slag guide pipe 16, a 17L-shaped placing plate, a slag loading hopper 18, a worm wheel 19, a telescopic dust shield 20 and a driving motor 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

As shown in fig. 1-4, the three-dimensional workbench with cleaning function provided by the present invention comprises a three-dimensional workbench body 1, protective housings 2 are respectively arranged at the left and right sides of the three-dimensional workbench body 1, a screw reciprocating mechanism 3 is respectively arranged in the two protective housings 2, the screw reciprocating mechanism 3 comprises a reciprocating screw 32 and a moving block 31, the moving block 31 is slidably connected to the reciprocating screw 32 through a ball nut, a long through hole is arranged on the upper surface of the protective housing 2, a movable protective block 4 is fixed on the moving block 31 through a fixing frame, the movable protective block 4 is slidably arranged in the long through hole, a rotating shaft is rotatably arranged at the upper end of the moving block 31, a gear 5 is fixed on the rotating shaft, a rack 6 engaged with the gear 5 is fixed on the inner wall of the protective housing 2, a worm 7 is fixed at the upper end of the rotating shaft, a rotating shaft 8 is rotatably arranged on the upper surface of the movable protective block, the rotating shaft 8 is fixed with first chain plates 9, the two first chain plates 9 are in transmission connection through first chains 10, rubber transmission belts 11 are arranged on the outer sides of the first chains 10, uniformly distributed ash sticking bristles 13 are fixed on the outer sides of the rubber transmission belts 11, a worm wheel 19 connected with the worm 7 in a meshed mode is fixed at one end of the rotating shaft 8, and a slag falling through hole 14 formed in the movable protective block 4 is formed in the inner side of the rotating shaft 8.

In an alternative example, a slag guide pipe 16 is fixed at the lower end of the slag dropping through hole 14, an L-shaped placing plate 17 fixed on a moving block 31 is arranged at the lower side of the slag guide pipe 16, and a slag loading hopper 18 is arranged on the L-shaped placing plate 17.

In an alternative example, a U-shaped bracket 15 fixed on the movable protective block 4 is arranged on the upper side of the slag dropping through hole 14, and the U-shaped bracket 15 is contacted with the ash sticking brush 13.

In an alternative example, the inner side of the rubber drive belt 11 is provided with several longitudinally arranged reinforcing ribs 12.

In an optional example, the front end and the rear end of the movable protection block 4 are both provided with the telescopic dust shields 20, and the other ends of the two telescopic dust shields 20 are respectively fixed with the front end and the rear end of the long through hole.

In an alternative example, a second chain plate 33 is fixed at one end of each of the two reciprocating screw rods 32, and the two second chain plates 33 are in transmission connection through a second chain 34.

In an alternative embodiment, a taking through hole is formed in the protective housing 2 at an end away from the second chain wheel 33.

In an alternative example, a driving motor 21 is fixed at the front end of one of the protective housings 2, and the output end of the driving motor 21 is fixed with the corresponding reciprocating screw rod 32.

The working principle is as follows: when the dust cleaning device is used, the driving motor 21 can be started, the driving motor 21 can enable the corresponding reciprocating screw rod 32 to rotate, meanwhile, the other reciprocating screw rod 32 can be driven to rotate through the second chain disc 33 and the second chain 34, so that the two moving blocks 31 can both reciprocate along the reciprocating screw rod 32, when the moving blocks 31 move towards the rear side, the moving protection blocks 4 can be driven to move towards the rear side in the long through holes, due to the mutual matching of the gear 5 and the rack 6, the gear 5 can rotate during moving, when the gear 5 rotates, the worm 7 can be driven to rotate, the worm 7 can drive the worm wheel 19, the worm wheel 19 can drive the rotating shaft 8 and the first chain disc 9 to rotate, when the first chain disc 9 rotates, the first chain 10 can be driven to rotate, the first chain 10 can drive the rubber driving belt 11 to rotate, when the rubber driving belt 11 rotates, the dust cleaning bristles 13 can clean the upper surface of the three-coordinate workbench body 1, the workpiece slag and dust on the upper surface of the three-coordinate worktable body 1 are swept to the slag falling through hole 14, or the workpiece slag and dust are adsorbed on the ash sticking brush bristles 13, when the ash sticking brush bristles 13 contact with the U-shaped support 15, the U-shaped support 15 sweeps the workpiece slag and dust adhered on the ash sticking brush bristles 13, and the workpiece slag and dust fall into the slag containing hopper 18 through the slag falling through hole 14 to be collected, when the moving block 31 moves forwards, the gear 5 rotates reversely, so that the rubber driving belt 11 rotates reversely and is cleaned again in reverse direction, meanwhile, the workpiece slag and dust are swept into the slag containing hopper 18 on the other side, and when the workpiece slag and dust return to the foremost position of the screw rod reciprocating mechanism 3, the cleaning and the collection are finished, thereby replacing manual cleaning of the three-coordinate worktable body 1 through machinery, realizing automatic cleaning, reducing the operation intensity of operators and accelerating the efficiency, at last the through-hole will adorn the sediment fill 18 and take out by getting, carry out centralized processing to the work piece disintegrating slag and the dust in adorning the sediment fill 18, conveniently collect centralized processing to work piece disintegrating slag and dust, reduced operation personnel's working strength.

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 and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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 defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A three-coordinate workbench with a cleaning function comprises a three-coordinate workbench body (1) and is characterized in that protective shells (2) are arranged on the left side and the right side of the three-coordinate workbench body (1), a screw rod reciprocating mechanism (3) is arranged in each of the two protective shells (2), the screw rod reciprocating mechanism (3) comprises a reciprocating screw rod (32) and a moving block (31), the moving block (31) is connected to the reciprocating screw rod (32) through a ball nut in a sliding mode, a long through hole is formed in the upper surface of each protective shell (2), a movable protective block (4) is fixed on each moving block (31) through a fixing frame, the movable protective block (4) is arranged in each long through hole in a sliding mode, a rotating shaft is rotatably arranged at the upper end of each moving block (31), a gear (5) is fixed on each rotating shaft, a rack (6) meshed with the gear (5) is fixed on the inner wall of each protective shell (2, the upper end of pivot is run through and is removed protection piece (4) and be fixed with worm (7), the upper surface that removes protection piece (4) rotates through two bearing frames and installs axis of rotation (8), axis of rotation (8) are fixed with first chain dish (9), and two first chain dish (9) are connected through first chain (10) transmission, the outside of first chain (10) is provided with rubber drive belt (11), the outside of rubber drive belt (11) is fixed with evenly distributed's grey brush hair (13) of gluing, the one end of axis of rotation (8) is fixed with worm wheel (19) of being connected with worm (7) meshing, the inboard of axis of rotation (8) is provided with and sets up the sediment through-hole (14) that falls on removing protection piece (4).

2. The three-coordinate workbench with the cleaning function according to claim 1, wherein a slag guide pipe (16) is fixed at the lower end of the slag falling through hole (14), an L-shaped placing plate (17) fixed on a moving block (31) is arranged at the lower side of the slag guide pipe (16), and a slag loading hopper (18) is arranged on the L-shaped placing plate (17).

3. The three-coordinate working table with the cleaning function is characterized in that a U-shaped support (15) fixed on the movable protective block (4) is arranged on the upper side of the slag falling through hole (14), and the U-shaped support (15) is in contact with the ash sticking bristles (13).

4. A three-coordinate working table with a cleaning function according to claim 1, characterized in that the rubber drive belt (11) is provided on its inside with a number of longitudinally arranged reinforcing ribs (12).

5. The three-coordinate workbench with the cleaning function according to claim 1, wherein the front and rear ends of the movable protective block (4) are provided with retractable dust shields (20), and the other ends of the two retractable dust shields (20) are respectively fixed with the front and rear ends of the long through hole.

6. A three-coordinate working table with a cleaning function according to claim 1, wherein a second chain disc (33) is fixed at one end of each of the two reciprocating screw rods (32), and the two second chain discs (33) are in transmission connection through a second chain (34).

7. The three-coordinate workbench with the cleaning function as recited in claim 6, wherein a taking through hole is opened at one end of the protective shell (2) far away from the second chain plate (33).

8. A three-coordinate working table with a cleaning function according to claim 1, wherein a driving motor (21) is fixed at the front end of one of the protective housings (2), and the output end of the driving motor (21) is fixed with the corresponding reciprocating screw rod (32).