CN209769839U

CN209769839U - Exhibition stand for processing sample piece by automatic machine tool

Info

Publication number: CN209769839U
Application number: CN201920280388.3U
Authority: CN
Inventors: 刘斌
Original assignee: University of Jinan
Current assignee: University of Jinan
Priority date: 2019-03-06
Filing date: 2019-03-06
Publication date: 2019-12-13
Anticipated expiration: 2029-03-06

Abstract

The utility model relates to a stand for automizing lathe processing appearance piece, comprises a table rack, be equipped with a plurality of revolving stages on the rack, motor reducer passes through the hold-in range and drives a plurality ofly the revolving stage rotates, adopts this technical scheme, will process on the appearance piece arranges the revolving stage in, processes the appearance piece along with the revolving stage is together slow rotatory, can present the stereoeffect rotation of processing appearance piece for the visitor.

Description

exhibition stand for processing sample piece by automatic machine tool

Technical Field

The invention relates to the field of exhibition stands, in particular to an exhibition stand for processing samples by an automatic machine tool.

Background

The exhibition is a large-scale activity that exhibitors generally show new products to the public, and for large-scale automatic machine tool exhibition, besides showing the automatic machine tool, the exhibition also can show the processing sample piece to be used for showing the processing quality of the machine tool to the public intuitively.

The focus of the existing automatic machine tool exhibition is to show the field processing action and the processing speed of a machine tool, the exhibition of the processing sample pieces is only regularly placed on a static desktop for the public to visit, the desktop for placing the processing sample pieces is just a stand for the processing sample pieces of the machine tool, the static stand is not enough for displaying the processing sample pieces in an all-dimensional and three-dimensional manner, and the quality of the processing sample pieces can be ignored by the public and the field demonstration processing speed of the exhibition machine tool can be excessively paid attention to due to the standing of the stand, so that the design of the stand for displaying the processing sample pieces of the automatic machine tool in an all-dimensional and three-dimensional manner is particularly important for the exhibitors to comprehensively display the products thereof.

disclosure of Invention

The invention aims to provide a display stand for processing sample pieces by an automatic machine tool.

to solve the technical problems, the technical scheme of the invention is as follows: a display stand for processing sample pieces by an automatic machine tool comprises a stand and a rotating table, wherein the stand comprises a support formed by welding a plurality of pillars and crossbars and a table top welded at the upper end of the support, a plurality of through holes are formed in the table top, and a lug plate is welded on the side surface of one of the pillars; the number of the bearing seats is equal to that of the through holes, the bearing seats are embedded into the through holes and fixedly connected with the table board through screws, outer rings of rolling bearings are in interference fit with the inner walls of the bearing seats, bearing covers are fixedly connected with the bearing seats through screws, the lower ends of the first rotating shafts are in interference fit with inner rings of the rolling bearings, the upper ends of the first rotating shafts are step surfaces, step through holes are formed in the centers of the connecting flanges, the first rotating shafts penetrate through the step through holes of the connecting flanges, the step surfaces of the first rotating shafts are attached to the step surfaces of the step through holes of the connecting flanges, the connecting flanges are fixedly connected with the rotating table through screws, and the top surfaces of the first rotating shafts are attached to the bottom surface of the rotating table; the bottom of the first rotating shaft is provided with a unthreaded hole, the upper end of the second rotating shaft is in interference fit with the unthreaded hole at the bottom of the first rotating shaft, 2 large synchronous belt wheels are in interference fit or key connection with the lower end of the second rotating shaft, a spacer sleeve is arranged between the 2 large synchronous belt wheels, the bottom of the lower large synchronous belt wheel is provided with a baffle plate, and the baffle plate is fixed at the bottom end of the second rotating shaft through a screw; the motor reducer is fixed on the lap plate through screws, an output shaft of the motor reducer is in interference connection or key connection with the small synchronous belt wheels, one of the small synchronous belt wheels is connected with the large synchronous belt wheel through a synchronous belt A, and the other large synchronous belt wheels are sequentially connected through a synchronous belt B.

Furthermore, threaded holes are formed in four corners of the table board, and the hanging ring can be fixedly connected with the table board through the threaded holes.

Further, still include rubber end cap, rubber end cap can seal the screw hole.

Furthermore, the bottom of pillar is equipped with the universal wheel, is located the four corners the universal wheel area brake function.

Furthermore, the computer display rack further comprises a display support frame and a display fixed on the display support frame, the display support frame is fixed on the rack through screws, and the display is connected with a computer host.

by adopting the technical scheme, the beneficial effects that can be achieved are as follows: the processing sample piece is placed on the rotating table, and the processing sample piece slowly rotates along with the rotating table, so that the three-dimensional effect of the processing sample piece can be displayed to visitors in a rotating manner, and the processing quality of the processing sample piece can be displayed in an all-round manner; the rotatable exhibition stand can attract the attention of visitors, so that the exhibition can obtain a better effect.

Drawings

FIG. 1 is an overall structural view of the embodiment;

FIG. 2 is a front view of the embodiment;

FIG. 3 is a top view of the embodiment;

FIG. 4 is a bottom view of the embodiment;

FIG. 5 is an enlarged partial view I of FIG. 2;

3 FIG. 3 6 3 is 3 a 3 cross 3- 3 sectional 3 view 3 A 3- 3 A 3 of 3 FIG. 3 2 3; 3

FIG. 7 is an enlarged partial view II of FIG. 6;

Fig. 8 is a structural perspective view of the gantry 1;

Fig. 9 is a right side view of the step 1;

FIG. 10 is a front view of the rubber stopper 20;

In the figure: 1 rack, 101 pillars, 102 crossbars, 103 table tops, 104 through holes, 105 threaded holes, 106 lap plates, 2 rotating tables, 3 display supporting frames, 4 displays, 5 large synchronous belt wheels, 6 synchronous belt A, 7 motor speed reducers, 8 synchronous belt B, 9 small synchronous belt wheels, 10 first rotating shafts, 11 connecting flanges, 12 bearing covers, 13 bearing seats, 14 rolling bearings, 15 second rotating shafts, 16 blocking pieces, 17 spacers, 18 universal wheels, 19 hoisting rings and 20 rubber plugs.

Detailed Description

the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Examples

a display stand for processing sample pieces by an automatic machine tool comprises a stand 1 and a rotary table 2, wherein the rotary table 2 is used for placing processing samples, the stand 1 comprises a support formed by welding 8 support columns 101 and cross braces 102 for connecting the support columns 101, and a table top 103 welded at the upper end of the support, 9 through holes 104 are formed in the table top 103, and a lap plate 106 is welded on the side surface of one of the support columns 101; the number of the bearing seats 13 is equal to that of the through holes 104, the bearing seats 13 are embedded into the through holes 104, the bearing seats 13 are fixedly connected with the table top 103 through screws, the outer ring of the rolling bearing 14 is in interference fit with the inner wall of the bearing seats 13, the bearing cover 12 is fixedly connected with the bearing seats 13 through screws, the lower end of the first rotating shaft 10 is in interference fit with the inner ring of the rolling bearing 14, the upper end of the first rotating shaft 10 is a step surface, a step through hole is formed in the center of the connecting flange 11, the first rotating shaft 10 penetrates through the step through hole of the connecting flange 11, the step surface of the first rotating shaft 10 is attached to the step surface of the step through hole of the connecting flange 11, the connecting flange 11 is fixedly connected with the rotating table 2 through screws, and; the bottom of the first rotating shaft 10 is provided with a unthreaded hole, the upper end of the second rotating shaft 15 is in interference fit with the unthreaded hole at the bottom of the first rotating shaft 10, 2 large synchronous belt pulleys 5 are in interference fit with the lower end of the second rotating shaft 15, a spacer 17 is arranged between the 2 large synchronous belt pulleys 5, the spacer 17 is used for dividing the 2 large synchronous belt pulleys 5, the bottom of the lower large synchronous belt pulley 5 is provided with a baffle 16, the baffle 16 is fixed at the bottom end of the second rotating shaft 15 through a screw, and the baffle 16 can prevent the large synchronous belt pulleys 5 from accidentally falling; the motor speed reducer 7 is fixed on the lap plate 106 through a screw, an output shaft of the motor speed reducer 7 is in interference connection with the small synchronous pulleys 9, one of the large synchronous pulleys 5 is connected with the small synchronous pulley 9 through a synchronous belt A6, the rest large synchronous pulleys 5 are sequentially connected through a synchronous belt B8, and the motor speed reducer 7 is connected with a power supply through a switch.

Threaded holes 105 are formed in four corners of the table top 103, the hanging rings 19 can be fixedly connected with the table top 103 through the threaded holes 105, and integral hoisting can be achieved through the hanging rings 19.

The rubber plug 20 is further included, and the rubber plug 20 can seal the threaded hole 105.

The bottom of the pillar 101 is provided with a universal wheel 18, and the universal wheels 18 at the four corners have a braking function.

The computer display rack is characterized by further comprising a display supporting frame 3 and a display 4 fixed on the display supporting frame 3, the display supporting frame 3 is fixed on the rack 1 through screws, the display 4 is connected with a computer host, and the display 4 is connected with a power supply.

When the exhibition stand for processing the sample piece by the automatic machine tool provided by the embodiment is used, the integral hoisting is realized through the hoisting ring 19, the exhibition stand is integrally hoisted to the position near the destination on the bottom surface from a freight car, then the hoisting ring 19 can be detached and stored for later use, the threaded hole 105 is blocked by the rubber plug 20, the threaded hole 105 can be protected, the appearance is attractive, and the universal wheel with the braking function is braked after the whole body is manually pushed to the destination; the circular telegram is placed processing appearance spare well on revolving stage 2, opens the switch, and motor reducer 7 passes through belt drive and drives the synchronous slow rotation of processing appearance spare on 9 revolving stages 2, and display 4 can be used for the relevant information of show and processing appearance spare according to actual arrangement.

the above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the idea of the present invention.

Claims

1. The utility model provides a stand for automatic lathe processing appearance spare, characterized by: the device comprises a rack (1) and a rotating platform (2), wherein the rack (1) comprises a support formed by welding a plurality of pillars (101) and cross braces (102) and a table top (103) welded at the upper end of the support, a plurality of through holes (104) are formed in the table top (103), and a lap joint plate (106) is welded on the side surface of one of the pillars (101); the quantity of bearing frame (13) with the quantity of through-hole (104) equals, bearing frame (13) embedding in through-hole (104), bearing frame (13) through the screw with mesa (103) fixed connection, the outer lane of antifriction bearing (14) with the inner wall interference fit of bearing frame (13), bearing cap (12) through the screw with bearing frame (13) fixed connection, the lower extreme of first pivot (10) with the inner circle interference fit of antifriction bearing (14), the upper end of first pivot (10) is the step face, and the center of flange (11) is equipped with the step through-hole, first pivot (10) pass flange (11) the step through-hole, the step face of first pivot (10) with flange (11) the step face of step through-hole laminates mutually, flange (11) through the screw with revolving stage (2) fixed connection, the top surface of the first rotating shaft (10) is attached to the bottom surface of the rotating table (2); the bottom of the first rotating shaft (10) is provided with a unthreaded hole, the upper end of the second rotating shaft (15) is in interference fit with the unthreaded hole at the bottom of the first rotating shaft (10), 2 large synchronous belt pulleys (5) are in interference fit or key connection with the lower end of the second rotating shaft (15), a spacer bush (17) is arranged between the 2 large synchronous belt pulleys (5), the bottom of the large synchronous belt pulley (5) below is provided with a blocking piece (16), and the blocking piece (16) is fixed at the bottom end of the second rotating shaft (15) through a screw; the motor speed reducer (7) is fixed on the lap plate (106) through screws, an output shaft of the motor speed reducer (7) is in interference connection or key connection with the small synchronous belt wheel (9), one of the large synchronous belt wheel (5) is connected with the small synchronous belt wheel (9) through a synchronous belt A (6), and the rest large synchronous belt wheel (5) is sequentially connected through a synchronous belt B (8).

2. The exhibition stand for the automated machine tool machining sample according to claim 1, wherein: threaded holes (105) are formed in four corners of the table top (103), and the hanging ring (19) can be fixedly connected with the table top (103) through the threaded holes (105).

3. the exhibition stand for the automated machine tool machining sample according to claim 2, wherein: the plug is characterized by further comprising a rubber plug (20), and the rubber plug (20) can seal the threaded hole (105).

4. The exhibition stand for the automated machine tool machining sample according to claim 1, wherein: the bottom of the support column (101) is provided with a universal wheel (18).

5. the exhibition stand for the automated machine tool machining sample according to claim 1, wherein: the computer display rack is characterized by further comprising a display support frame (3) and a display (4) fixed on the display support frame (3), the display support frame (3) is fixed on the rack (1) through screws, and the display (4) is connected with a computer host.