CN217554872U

CN217554872U - Plate type conveyor

Info

Publication number: CN217554872U
Application number: CN202221219488.3U
Authority: CN
Inventors: 刘建龙; 邵高超; 张炜; 郭威; 韩世杰; 韦升财; 洪海波
Original assignee: Zhengzhou Tuoyu Electromechanical Equipment Co ltd
Current assignee: Zhengzhou Tuoyu Electromechanical Equipment Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-11
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to a plate conveyer, support frame and channel-section steel fixed mounting are on base platform, and left side mounting bracket and right mounting bracket are fixed connection respectively between the support frame, rotate on left side mounting bracket and the right mounting bracket and are connected a synchronous pulley, mesh a synchronous belt between the synchronous pulley, the hold-in range both sides are respectively with first compression toothed bar and second compression toothed bar and big dull and stereotyped and little dull and stereotyped fixed connection, a vertical installation motor of left side mounting bracket downside, motor and left side synchronous pulley coaxial coupling, adjusting position realizes the pretension of hold-in range about the mounting bracket of left side, first slider is installed to big dull and stereotyped front and back both sides, first slider and horizontal fixed connection cooperate at the first linear guide rail of channel-section steel and support frame side, the little flat board of the same principle also is this kind of sliding mode, realizes that big flat board and little flat board have crisscross slip again, big flat board and little dull and stereotyped upper end difference fixed mounting are from the centering system that steps up, realize that the automatic centering of panel steps up, convenient to use, structural design is ingenious.

Description

Plate type conveyor

Technical Field

The utility model belongs to the technical field of transportation equipment, especially, relate to a plate conveyor.

Background

A drag conveyor, also called a drag conveyor, a drag line. The conveying mechanical equipment utilizes a chain which reciprocates in a circulating mode as traction power and takes a metal plate as a conveying bearing body. In the domestic market, two chain plate conveyors are provided, one is a conveyor made of a conveying chain plate consisting of a chain, a fulcrum and a metal plate; a chain-plate conveyer is composed of a chain with curved plate and a metal plate conveying belt, and features that a series of chain plates fixed to traction chain are used to convey the material in horizontal or inclined direction, and a single steel plate is hinged to form an endless belt as the bearing surface of the traction and bearing members of said conveyer. The chain wheel type tension device consists of a driving mechanism, a tensioning device, a traction chain, a batten, a driving and redirection chain wheel, a rack and the like. The method is widely applied to other industrial departments of metallurgy, coal, chemical industry, electric power, mechanical manufacturing and national economy.

In the transportation production line, panel need transport to panel processing equipment department, and the material loading is being fastened, and processing is accomplished the back, loosens, transports the panel finished product that has processed to the finished product district again, wastes time and energy, consequently, we need a reciprocating motion and from the plate conveyor who takes centering to fasten urgently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a plate type conveyor for transportation step loaded down with trivial details problem and the problem of tightening not putting conveniently in the processing of panel among the solution background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a plate conveyor comprises a plate base with a plurality of upright posts, and is characterized in that the rear part of the base is fixedly connected with two parallel and transversely oppositely arranged support frames, a right mounting rack is fixedly connected between the right ends of the supporting frames, a synchronous belt wheel is rotatably connected inside the right mounting rack, a left mounting rack is connected between the left ends of the supporting frames in a sliding way, a synchronous belt wheel is rotatably connected inside the left mounting rack, a synchronous belt is meshed between the synchronous belt wheels, the left mounting frame is arranged on the tensioning device to tension the synchronous belt, a vertically installed motor is coaxially fixed on the lower side of the synchronous belt wheel, the front part of the base is fixedly connected with a channel steel which is arranged in parallel with the supporting frame, the inner side and the outer side of the channel steel are respectively fixedly connected with a first horizontal linear guide rail and a second horizontal linear guide rail, the outer side wall of the support frame is respectively fixedly connected with a first horizontal linear guide rail and a second horizontal linear guide rail, the left end of the inner side part of the synchronous belt is fixedly connected with a large flat plate, the two side walls of the large flat plate are respectively and transversely fixedly connected with a first sliding block matched with the first linear guide rail, the right end of the outer part of the synchronous belt is fixedly connected with a small flat plate, the two side walls of the small flat plate are respectively and transversely and fixedly connected with a second sliding block matched with the second linear guide rail, the left end and the right end of the side wall of the supporting frame are respectively fixedly connected with a fixing piece, the upper end surface of the fixing piece is fixedly connected with a travel switch, the lower side of the small flat plate is fixedly connected with a stroke sheet matched with the stroke switch, and the upper ends of the large flat plate and the small flat plate are fixedly connected with a self-centering clamping device to realize the function of centering and clamping the plate;

the base terminal surface fixed connection a controller, motor, travel switch, from centering clamping device all with controller electric connection.

Preferably, the self-centering clamping device comprises a fixed plate, four corners of the rear end face of the fixed plate are fixedly connected with a third linear guide rail which is transversely arranged, the upper end of the third linear guide rail is connected with a third sliding block in a sliding manner, the upper ends of the third sliding blocks opposite to the left end and the right end are respectively fixedly connected with a bottom plate, the front end and the rear end of each bottom plate are respectively fixedly provided with an installation seat, the middle part of each installation seat is rotatably connected with a rotating piece, the upper end of each installation seat is fixedly connected with a rotating frame, two ends of each rotating frame are respectively rotatably connected with a follower bearing, the middle part of the rear end face of the fixed plate is rotatably connected with a rotating bearing, the upper end of each rotating bearing is fixedly connected with a rotating piece, a connecting rod is respectively rotatably connected between each rotating piece and the bottom plate, and a limiting screw is fixedly connected to each installation seat;

the middle part of the rear end face of the fixed plate is fixedly connected with a transversely arranged air cylinder, the end part of a main shaft of the air cylinder is fixedly connected with the end face of the bottom plate, and the air cylinder is electrically connected with the controller.

Preferably, overspeed device tensioner include an adjusting screw, adjusting screw screwed connection on the connecting plate between the support frame, adjusting screw one end with left mounting bracket fixed connection, left mounting bracket both ends seted up rectangular hole, left mounting bracket fixed connection on the connecting plate between the support frame.

Preferably, the large flat plate and the outer side surface of the synchronous belt are fixedly connected with a first pressure toothed plate, the inner end surface of the first pressure toothed plate is provided with a plurality of grooves matched with the tooth shape of the synchronous belt, the small flat plate and the inner side surface of the synchronous belt are fixedly connected with a second pressure toothed plate, and the inner end surface of the second pressure toothed plate is provided with a plurality of grooves matched with the tooth shape of the synchronous belt.

Preferably, the two support frames are respectively and fixedly provided with a limiting block, and the limiting blocks respectively correspond to the side walls of the large flat plate and the small flat plate.

Preferably, the ejection stroke of the air cylinder is shorter than the length of the third linear guide rail.

Preferably, a plate is placed on the convex surface of the mounting seat.

Preferably, one end of the connecting rod is rotatably connected to the middle part of the bottom plate.

The utility model relates to a plate conveyer, support frame and channel-section steel fixed mounting are on base platform, and left side mounting bracket and right mounting bracket are fixed connection respectively between the support frame, rotate on left side mounting bracket and the right mounting bracket and are connected a synchronous pulley, mesh a synchronous belt between the synchronous pulley, the hold-in range both sides are respectively with first compression toothed bar and second compression toothed bar and big dull and stereotyped and little dull and stereotyped fixed connection, the vertical installation motor of mounting bracket downside, motor and synchronous pulley coaxial coupling, adjusting position realizes the pretension of hold-in range about the mounting bracket can, first slider is installed to both sides around the big dull and stereotyped, first slider and horizontal fixed connection in the cooperation of the first straight line guide rail of channel-section steel and support frame side, the little dull and stereotyped of the same reason is this kind of sliding mode also, realizes crisscross slip between big dull and the little dull and stereotyped, convenient crisscross unloading of going up, big dull and stereotyped upper end difference fixed mounting is from the centering system that steps up, realizes that the automatic centering of panel steps up, convenient to use, and structural design is ingenious, is fit for promoting.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a perspective view of the transportation part of the present invention.

Fig. 4 is a perspective view of the transportation part of the present invention.

Fig. 5 shows a three-dimensional view angle of the transportation part of the present invention.

Fig. 6 is a perspective view of a part of the structure of the middle clamping device of the present invention.

Fig. 7 is a perspective view of the partial structure of the middle clamping device of the present invention.

In the figure, 1, a base; 2. a controller; 3. a support frame; 4. a stroke piece; 5. a large flat plate; 6. adjusting screws; 7. a left mounting bracket; 8. a synchronous pulley; 9. a mounting seat; 10. a rotating member; 11. a rotating frame; 12. a follower bearing; 13. a fixing plate; 14. a limit screw; 15. a plate material; 16. a first compression toothed plate; 17. a travel switch; 18. a fixing member; 19. a synchronous belt; 20. A right mounting bracket; 21. channel steel; 22. a first linear guide rail; 23. a second linear guide rail; 24. A second compression toothed plate; 25. a small flat plate; 26. a limiting block; 27. a second slider; 28. a first slider; 29. a motor; 30. a third linear guide rail; 31. a third slide block, 32 and a connecting rod; 33. A rotating sheet; 34. a rotating bearing; 35. a base plate; 36. and a cylinder.

Detailed Description

The following detailed description of the present invention will be made with reference to the accompanying drawings 1-7.

In a first embodiment, in combination with the prior art, the present embodiment discloses a plate conveyor for solving the problems mentioned in the background art, which comprises a plate-shaped base 1 with a plurality of columns, wherein the base 1 is a rectangular table with four cylindrical legs, and is characterized in that the rear portion of the base 1 is fixedly connected with two parallel and transversely oppositely arranged support frames 3, the support frames 3 are long L-shaped, the two support frames 3 are transversely and oppositely arranged in parallel, the right end of each support frame 3 is fixedly connected with a right mounting frame 20, the right mounting frame 20 is C-shaped, the right mounting frame 20 is welded between the two opposite support frames 3, the right mounting frame 20 is internally and rotatably connected with a synchronous pulley 8, the synchronous pulley 8 is rotatably connected to the upper end surface of the C-shaped right mounting frame 20, the left end of the support frame 3 is slidably connected with a left mounting frame 7, a transfer plate is welded to the leftmost end of the two support frames 3, the left mounting frame 7 is C-shaped, the left mounting frame 7 is internally and rotatably connected with a synchronous pulley 8, the synchronous pulley 8 is rotatably connected to the upper end surface of the C-shaped left mounting frame 7, the synchronous pulley 8 is meshed with a synchronous pulley 19, the synchronous pulley 19 is connected to a linear guide rail 21 of the vertical motor, the synchronous belt 21 is connected to the upper end of the linear motor, the vertical motor 21 is connected to the vertical motor, the synchronous pulley 21, the vertical motor, the synchronous pulley 21 is connected to the vertical motor, the synchronous pulley 21, the outer side wall of the support frame 3 is respectively fixedly connected with a horizontal first linear guide rail 22 and a horizontal second linear guide rail 23, the heights of the pair of first linear guide rails 22 are the same, the installation starting distance is the same, the heights of the pair of second linear guide rails 23 are the same, the installation starting distance is the same, the left end of the inner side part of the synchronous belt 19 is fixedly connected with a large flat plate 5, the two side walls of the large flat plate 5 are respectively and transversely and fixedly connected with a first sliding block 28 matched with the first linear guide rail 22, the right end of the outer side part of the synchronous belt 19 is fixedly connected with a small flat plate 25, the two side walls of the small flat plate 25 are respectively and transversely and fixedly connected with a second sliding block 27 matched with the second linear guide rail 23, a first toothed plate 16 is fixedly connected between the outer side surface of the large flat plate 5 and the synchronous belt 19, a plurality of tooth-shaped grooves matched with the synchronous belt 19 are formed in the inner end surface of the first toothed plate 16, a second toothed plate 24 is fixedly connected with the inner side surface of the synchronous belt 19,

the left end and the right end of the side wall of the support frame 3 are respectively fixedly connected with a fixing part 18, the fixing part 18 is L-shaped, the upper end face of the fixing part 18 is fixedly connected with a travel switch 17, the lower side of the small flat plate 25 is fixedly connected with a travel sheet 4 matched with the travel switch 17, the travel sheet 4 is matched with a groove in the middle of the travel switch 17, the two support frames 3 are respectively and fixedly provided with a limit block 26, the limit blocks 26 respectively correspond to the side walls of the large flat plate 5 and the small flat plate 25, when the travel switch 17 is prevented from being out of work, the limit blocks 26 limit the transverse displacement travel of the large flat left side plate, accidents are prevented, the upper ends of the large flat plate 5 and the small flat plate 25 are fixedly connected with a self-centering clamping device, and the function of centering and clamping the plate 15 is realized;

the end face of the base 1 is fixedly connected with a controller 2, the motor 29, the travel switches 17 and the self-centering clamping device are electrically connected with the controller 2, the controller 2 controls the motor 29 to start, the motor 29 drives the synchronous belt pulleys 8 to rotate, front and back sides of a synchronous belt 19 meshed between the synchronous belt pulleys 8 move reversely, front and back sides of the synchronous belt 19 are respectively and fixedly connected with the large flat plate 5 and the small flat plate 25, first sliders 28 fixedly connected with two side walls of the large flat plate 5 are matched with first linear guide rails 22 arranged on the supporting frame 3 and the side wall of the channel steel 21, second sliders 27 fixedly connected with two side walls of the small flat plate 25 are matched with second linear guide rails 23 arranged on the supporting frame 3 and the side wall of the groove row, reverse staggered movement of the large flat plate 5 and the small flat plate 25 is achieved, when the travel at the lower end of the small flat plate 25 moves into the grooves of the travel switches 17 at two ends, the motor 29 stops rotating, after the plates 15 on the self-centering clamping device are machined, the motor 29 rotates reversely, the machined plates 15 are driven to reset, meanwhile, the unprocessed plates 15 are machined and transported to the substitution machining position, and staggered circulation is achieved.

Second embodiment, on the basis of the first embodiment, we disclose a self-centering clamping device, which includes a fixed plate 13, the fixed plate 13 is rectangular, the pillars at both ends are fixed to the upper end surfaces of the large flat plate 5 or the small flat plate 25, four corners of the rear end surface of the fixed plate 13 are fixedly connected to a transversely-arranged third linear guide 30, the opposite third linear guide 30 are arranged in parallel, a pair of transverse third linear guide 30 is a straight line, the upper end of the third linear guide 30 is slidably connected to a third slider 31, the upper ends of the third sliders 31 opposite to each other at both left and right ends are respectively fixedly connected to a bottom plate 35, the bottom plate 35 can slide in parallel left and right, the front and rear ends of the bottom plate 35 are respectively fixed to a mounting seat 9, the mounting seats 9 are 4 in total, a plate 15 is placed on the convex surface of the mounting seat 9, the middle of the mounting seat 9 is rotatably connected to a rotating member 10, the upper end of the rotating frame 11 is fixedly connected to the rotating frame 11, the rotating frame 11 is L-shaped, both ends of the rotating frame 11 are respectively connected to a corresponding rotating shaft 12, the connecting rod is connected to the rectangular connecting rod 34, and the rotating bearing 34 is connected to the rotating plate 34, and the rotating plate 34 is connected to the rotating plate 33;

the middle part of the rear end face of the fixed plate 13 is fixedly connected with a transversely arranged air cylinder 36, the end part of a main shaft of the air cylinder 36 is fixedly connected with the end face of the bottom plate 35, the air cylinder 36 is electrically connected with the controller 2, the ejection stroke of the air cylinder 36 is shorter than the length of the third linear guide rail 30, after the plate 15 is placed on the raised platforms of the four mounting seats 9, the controller 2 controls the air cylinder 36 to be closed, the main shaft of the air cylinder 36 drives the bottom plate 35 at one end to slide towards the middle part of the fixed plate 13, under the action of the connecting rods, the rotating piece 10 is driven to rotate forwards, the rotating piece 10 drives the bottom plate 35 at the other end to slide towards the middle part of the fixed plate 13 through another connecting rod, the follow-up bearing 12 on the rotating frame 11 slides against the side wall of the plate 15, under the action of the four rotating frames 11, the plate 15 is centered leftwards and rightwards, the air cylinder 36 finally fastens the plate 15 through the follow-up bearing 12, and after the plate 15 is processed, the controller 2 starts the air cylinder 36 to realize the release of the plate 15.

Third embodiment, on first embodiment's basis, we disclose a overspeed device tensioner, overspeed device tensioner include an adjusting screw 6, 6 screwed connection of adjusting screw on the connecting plate between the support frame 3, 6 one end of adjusting screw with 7 fixed connection of left mounting bracket, 7 both ends of left mounting bracket seted up rectangular hole, 7 fixed connection of left mounting bracket on the connecting plate between the support frame 3, after installing hold-in range 19, through rotating adjusting screw, left mounting bracket 7 slides the centre-to-centre spacing that increases two hold-in ranges 19 wheels 8 left at the connecting plate, behind taut hold-in range 19, realizes locking it through the rectangular hole of 7 both sides of left mounting bracket.

The utility model relates to a plate conveyor, support frame 3 and channel-section steel 21 fixed mounting are on base 1 platform, left side mounting bracket 7 and right mounting bracket 20 are fixed connection respectively between support frame 3, rotate on left side mounting bracket 7 and the right mounting bracket 20 and are connected a synchronous pulley 8, mesh a synchronous belt 19 between the synchronous pulley 8, hold-in range 19 both sides are respectively with first compression toothed bar 16 and second compression toothed bar 24 and big dull and stereotyped 5 and little dull and stereotyped 25 fixed connection, a motor 29 of the vertical installation of mounting bracket downside, motor 29 and synchronous pulley coaxial coupling, adjusting position realizes hold-in range 19's pretension about the mounting bracket can, first slider 28 is installed to both sides around big dull and stereotyped 5, first slider 28 and horizontal fixed connection cooperate at the first linear guide rail 22 of channel-section steel 21 and support frame 3 side, unloading 25 also is this kind of slip mode on the same reason, realizes crisscross slip between big dull and stereotyped 5 and the little dull and stereotyped 25, convenient crisscross, big dull and stereotyped 5 and stereotyped 25 upper end of fixed mounting is from the centering system of feeling relieved respectively, realizes 15 automatic tightening of plate, convenient to use, and ingenious in structural design is fit for popularization.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a plate conveyor, is including flat plate base (1) of taking a plurality of stands, its characterized in that, base (1) rear portion fixed connection two parallel horizontal mutual dispositions of support frame (3), support frame (3) right-hand member between fixed connection right mounting bracket (20), right mounting bracket (20) inside rotate and connect a synchronous pulley (8), support frame (3) left end between sliding connection left mounting bracket (7), left mounting bracket (7) inside rotate and connect a synchronous pulley (8), synchronous pulley (8) between mesh a synchronous belt (19), left mounting bracket (7) install on overspeed device tensioner, realize the tensioning to synchronous belt (19), synchronous pulley downside coaxial fixed a vertically-mounted motor (29), base (1) anterior fixed connection one with support frame (3) parallel disposes channel-section steel (21), channel-section steel (21) inside and outside both sides respectively fixed connection a horizontal first both sides wall linear guide (22) and second linear guide (23), first linear guide (3) outside fixed connection first lateral wall respectively with second linear guide (5) of horizontal linear guide, the first lateral wall fixed connection lateral wall (22) and the big distribution of first lateral wall (5) of horizontal linear guide (5) on the channel-section of the first linear guide (5) fixed connection first lateral surface (5) of the first lateral wall, the horizontal linear guide rail (5) is connected to the first lateral wall respectively The right end of the outer part of the synchronous belt (19) is fixedly connected with a small flat plate (25), two side walls of the small flat plate (25) are respectively and transversely fixedly connected with a second sliding block (27) matched with the second linear guide rail (23), the left end and the right end of the side wall of the support frame (3) are respectively and fixedly connected with a fixing piece (18), the upper end face of the fixing piece (18) is fixedly connected with a travel switch (17), the lower side of the small flat plate (25) is fixedly connected with a travel sheet (4) matched with the travel switch (17), the upper ends of the large flat plate (5) and the small flat plate (25) are fixedly connected with a self-centering clamping device, and the function of centering and clamping the plate (15) is realized;

the end face of the base (1) is fixedly connected with a controller (2), and the motor (29), the travel switch (17) and the self-centering clamping device are electrically connected with the controller (2).

2. The plate conveyor as claimed in claim 1, wherein the self-centering clamping device includes a fixed plate (13), four corners of a rear end surface of the fixed plate (13) are fixedly connected with a third linear guide rail (30) transversely arranged, an upper end of the third linear guide rail (30) is slidably connected with a third slider (31), upper ends of the third slider (31) opposite to left and right ends are respectively fixedly connected with a bottom plate (35), front and rear ends of the bottom plate (35) are respectively fixedly connected with a mounting seat (9), a rotating member (10) is rotatably connected in the middle of the mounting seat (9), the upper end is fixedly connected with a rotating frame (11), two ends of the rotating frame (11) are respectively rotatably connected with a follower bearing (12), a rotating bearing (34) is rotatably connected in the middle of the rear end surface of the fixed plate (13), an upper end of the rotating bearing (34) is fixedly connected with a rotating plate (33), a connecting plate (33) and the bottom plate (35) are respectively rotatably connected, and a limit screw is fixedly connected to the mounting seat (9) of the connecting rod;

the middle part of the rear end face of the fixing plate (13) is fixedly connected with a transversely arranged air cylinder (36), the end part of a main shaft of the air cylinder (36) is fixedly connected with the end face of the bottom plate (35), and the air cylinder (36) is electrically connected with the controller (2).

3. A plate conveyor according to claim 1, wherein the tensioning device comprises an adjusting screw (6), the adjusting screw (6) is screwed to the connecting plate between the supporting frames (3), one end of the adjusting screw (6) is fixedly connected to the left mounting frame (7), two ends of the left mounting frame (7) are provided with elongated holes, and the left mounting frame (7) is fixedly connected to the connecting plate between the supporting frames (3).

4. A plate conveyor according to claim 1, wherein a first pressure tooth plate (16) is fixedly connected between the large plate (5) and the outer side surface of the synchronous belt (19), a plurality of grooves in tooth-shaped fit with the synchronous belt (19) are formed in the inner end surface of the first pressure tooth plate (16), a second pressure tooth plate (24) is fixedly connected between the small plate (25) and the inner side surface of the synchronous belt (19), and a plurality of grooves in tooth-shaped fit with the synchronous belt (19) are formed in the inner end surface of the second pressure tooth plate (24).

5. A plate conveyor according to claim 1, wherein the two support frames (3) are respectively fixedly provided with a limit block (26), and the limit blocks (26) respectively correspond to the side walls of the large plate (5) and the small plate (25).

6. A plate conveyor according to claim 2, characterized in that the ejection stroke of the air cylinder (36) is shorter than the length of the third linear guide (30).

7. A plate conveyor according to claim 2, characterized in that a plate (15) is placed on the convex side of the mounting seat (9).

8. A plate conveyor according to claim 2, characterized in that the connecting rod is pivotally connected at one end to the middle of the bottom plate (35).