CN214292370U

CN214292370U - Trimming device for iron ladder production

Info

Publication number: CN214292370U
Application number: CN202120184876.1U
Authority: CN
Inventors: 钟江
Original assignee: Chongqing Yunshang Industrial Co ltd
Current assignee: Chongqing Yunshang Industrial Co ltd
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-09-28
Anticipated expiration: 2031-01-23

Abstract

The utility model discloses an iron system walks deburring device of ladder production, including base, eccentric wheel, carousel, fly leaf, base bottom four corner connection has four stabilizer blades, the base top is connected with places the board, it is circular to place the board, place the middle circular through-hole of having seted up of board, place the board top and placed away the ladder, base one side is connected with the backup pad, keep away from the backup pad bottom the one end of base is connected with two the stabilizer blade, the backup pad top is connected with the wheel seat. Has the advantages that: according to the trimming device, mechanical trimming is realized by arranging the eccentric wheel, the connecting rod and the sliding rod, the labor intensity of workers can be greatly reduced, the trimming efficiency is improved, the trimming quality is high, in addition, the walking ladder can rotate by a certain angle by arranging the rotary disc, the sliding plate and the screw rod, so that the position of the walking ladder can be conveniently adjusted, and the labor is further saved.

Description

Trimming device for iron ladder production

Technical Field

The utility model relates to a walk terraced production technical field, especially relate to an iron system walks deburring device of terraced production.

Background

The walking ladder is generally used for double-layer beds, people on the upper-layer beds can conveniently get on and off the beds, the walking ladder is usually made of iron, after the walking ladder is produced, the edge of the ladder can be unsmooth and even has burrs, so that the product quality is low, the walking ladder is uncomfortable when being used, even people who use the walking ladder can be injured, therefore, after the walking ladder is produced, the walking ladder needs to be trimmed, the edge of the walking ladder is smooth and mellow, the burrs are eliminated, the personnel are prevented from being injured, the product quality is improved, at present, the trimming treatment is generally carried out manually, the walking ladder is polished by a trimmer which is held by a worker, the polishing efficiency of the method is low, the polishing quality is uneven, and a large amount of manpower is consumed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an iron system moves deburring device of ladder production in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

an iron ladder production trimming device comprises a base, an eccentric wheel, a rotary disc and a movable plate, wherein four support legs are connected to four corners of the bottom of the base, a placing plate is connected to the top of the base and used for placing a ladder to be trimmed, the placing plate is circular, a circular through hole is formed in the middle of the placing plate, the ladder is placed at the top of the placing plate, a supporting plate is connected to one side of the base, two support legs are connected to one end, away from the base, of the bottom of the supporting plate, a wheel seat is connected to the top of the supporting plate and used for supporting the eccentric wheel, the eccentric wheel is connected to the wheel seat, a driven belt wheel is connected to the middle of the rear side of the eccentric wheel, a first motor is connected to the top of the supporting plate and located on the rear side of the eccentric wheel, a driving belt wheel is connected to the output shaft of the first motor, and the driving belt wheel is connected with the driven belt wheel through a belt, the front side of the eccentric wheel is connected with a connecting rod, the connecting rod is used for driving a sliding rod to move, the other end of the connecting rod is connected with a sliding rod, the sliding rod is used for driving a polishing block to polish, the sliding rod is horizontally arranged, one side, close to the supporting plate, of the placing plate is connected with a fixing frame, the fixing frame is used for fixing a supporting sleeve, the fixing frame is Z-shaped, the top of the fixing frame is connected with a sleeve, the sleeve is used for enabling the sliding rod to perform horizontal linear motion, the sliding rod penetrates through the sleeve, the bottom of the other end of the sliding rod is connected with an installation block, the installation block is used for installing the polishing block, a groove is formed in the bottom of the installation block, the polishing block is connected in the groove of the installation block, the polishing block is L-shaped and is convenient for polishing corner edges of a walking ladder, and threaded holes with the same diameter are formed in one sides, far away from the sleeve, of the installation block and the polishing block, the threaded hole is internally connected with a threaded rod, the mounting block and the grinding block are fixed together by the threaded rod, the other side of the threaded rod extends out of the mounting block and is connected with a handle, the through hole of the placing plate is internally connected with the rotary table, the rotary table is used for jacking a walking ladder and driving the walking ladder to rotate, an electromagnet is arranged in the rotary table, the rotary table is positioned above the base, the inner bottom wall of the base is connected with two telescopic columns, the telescopic columns are used for supporting the movable plate, the top of the telescopic columns is connected with the movable plate, the middle of the bottom of the movable plate is connected with a second motor, the second motor is used for driving the rotary table to rotate, the output shaft of the second motor penetrates through the movable plate and the top wall of the base and is connected with the rotary table, and the top of the movable plate and the two sides of the telescopic columns are connected with two support rods, the bracing piece is used for supporting the carousel, the bracing piece runs through the top of base and with the carousel is connected, the annular spout of circle has been seted up along the circumference to the carousel bottom, the bracing piece top is located in the spout of carousel, the diapire is located in the base the both sides of flexible post are connected with two screw motors, screw motor is used for the drive screw to rotate, screw motor's output shaft has the screw rod, the screw rod is used for driving the fly leaf and reciprocates, the screw rod run through the fly leaf and with the interior roof of base is connected.

In the structure, the walking ladder is placed on the placing plate, the screw rod is driven by the screw rod motor to rotate, the movable plate is driven by the screw rod to move upwards, the movable plate drives the second motor and the supporting rod to move upwards, so that the rotary disc moves upwards and jacks up the walking ladder, the electromagnet in the rotary disc is electrified, the walking ladder can be fixed on the rotary disc, the rotary disc is driven by the second motor to rotate, the walking ladder is further driven to rotate, the walking ladder is adjusted to a proper position, the corner edge of the walking ladder is superposed with the inner wall of the grinding block, then the driving belt pulley is driven by the first motor to rotate, the driven belt pulley is driven by the driving belt pulley through a belt to rotate, the driven belt pulley drives the eccentric wheel to rotate, and the eccentric wheel drives the connecting rod to move, the connecting rod drives the sliding rod to move left and right, so that the grinding block is right for walking the ladder to carry out grinding and trimming, if the grinding block needs to be replaced, the threaded rod is rotated through the handle and is pulled out from the mounting block, and then the grinding block can be taken down and replaced by a new grinding block.

Preferably, the support legs are welded with the base, the support legs are welded with the support plate, the placing plate is welded with the base, the turntable is connected with the through hole of the placing plate in a sliding mode, the support plate is welded with the base, the first motor is connected with the support plate through a bolt, and an output shaft of the first motor is connected with the driving pulley through a key.

Preferably, the wheel seat with the backup pad welding, the eccentric wheel with wheel seat sliding connection, driven pulley with the eccentric wheel key-type connection, the connecting rod with eccentric wheel bearing is connected, the slide bar with connecting rod bearing is connected, the mount with place the board welding, the sleeve pipe with the mount welding, the slide bar with sleeve pipe sliding connection.

Preferably, the mounting block with the slide bar welding, the polishing block with the recess sliding connection of mounting block, the threaded rod with mounting block threaded connection, the threaded rod with polishing block threaded connection, the handle with the threaded rod welding.

Preferably, the flexible post with base bolted connection, flexible post with the fly leaf welding, the second motor with fly leaf bolted connection, the output shaft of second motor with the carousel key-type connection, the bracing piece with the fly leaf welding, the bracing piece with carousel sliding connection, the screw rod motor with base bolted connection, the output shaft of screw rod motor with the screw rod passes through coupling joint, the screw rod with fly leaf threaded connection, the screw rod with base bearing connects.

Has the advantages that: according to the trimming device, mechanical trimming is realized by arranging the eccentric wheel, the connecting rod and the sliding rod, the labor intensity of workers can be greatly reduced, the trimming efficiency is improved, the trimming quality is high, in addition, the walking ladder can rotate by a certain angle by arranging the rotary disc, the movable plate and the screw rod, so that the position of the walking ladder can be conveniently adjusted, and the labor is further saved.

Drawings

Fig. 1 is a perspective view of an edge trimming device for iron ladder production according to the present invention;

fig. 2 is a top view of the trimming device for the iron walking ladder production according to the present invention;

fig. 3 is a rear view of the trimming device for the iron walking ladder according to the present invention;

fig. 4 is a front view of the internal structure of the trimming device for the iron walking ladder production according to the present invention;

FIG. 5 is an enlarged view of the structure at the position A of the trimming device for the iron walking ladder production of the present invention;

fig. 6 is a front view of the inner structure of the mounting block of the trimming device for the iron ladder production.

The reference numerals are explained below: 1. a support leg; 2. a base; 3. placing the plate; 4. walking a ladder; 5. a turntable; 6. a support plate; 7. a wheel seat; 8. an eccentric wheel; 9. a connecting rod; 10. a slide bar; 11. a sleeve; 12. a fixed mount; 13. a first motor; 14. a drive pulley; 15. a driven pulley; 16. mounting blocks; 17. grinding blocks; 18. a threaded rod; 19. a handle; 20. a screw motor; 21. a screw; 22. a movable plate; 23. a support bar; 24. a second motor; 25. a telescopic column.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-6, an iron ladder production trimming device comprises a base 2, an eccentric wheel 8, a rotary table 5 and a movable plate 22, four support legs 1 are connected to four corners of the bottom of the base 2, a placing plate 3 is connected to the top of the base 2, the placing plate 3 is circular, a circular through hole is formed in the middle of the placing plate 3, a ladder 4 is placed on the top of the placing plate 3, a supporting plate 6 is connected to one side of the base 2, two support legs 1 are connected to one end of the bottom of the supporting plate 6, which is far away from the base 2, a wheel seat 7 is connected to the top of the supporting plate 6, the eccentric wheel 8 is connected to the inside of the wheel seat 7, a driven belt wheel 15 is connected to the middle of the rear side of the eccentric wheel 8, a first motor 13 is connected to the top of the supporting plate 6 and the rear side of the eccentric wheel 8, a driving belt pulley 14 is connected to the driven belt 15 through a belt, a connecting rod 9 is connected to the front side of the eccentric wheel 8, the other end of the connecting rod 9 is connected with a sliding rod 10, the sliding rod 10 is horizontally arranged, one side of the placing plate 3 close to the supporting plate 6 is connected with a fixed frame 12, the fixed frame 12 is Z-shaped, the top of the fixed frame 12 is connected with a sleeve 11, the sliding rod 10 penetrates through the inner part of the sleeve 11, the bottom of the other end of the sliding rod 10 is connected with a mounting block 16, the bottom of the mounting block 16 is provided with a groove, a grinding block 17 is connected in the groove of the mounting block 16, the grinding block 17 is L-shaped, one side of the mounting block 16 and one side of the grinding block 17 far away from the sleeve 11 are both provided with threaded holes with the same diameter, threaded rods 18 are connected in the threaded holes, the mounting block 16 and the grinding block 17 are fixed together by the threaded rods 18, the other side of each threaded rod 18 extends out of the mounting block 16 and is connected with a handle 19, a turntable 5 is connected in the through hole of the placing plate 3, an electromagnet is arranged in the turntable 5, the upper part of the base 2, two telescopic columns 25 are connected on the inner bottom wall of the base 2, flexible post 25 top is connected with fly leaf 22, fly leaf 22 bottom intermediate junction has second motor 24, the output shaft of second motor 24 runs through the roof of fly leaf 22 and base 2 and is connected with carousel 5, fly leaf 22 top is connected with two bracing pieces 23 and is located the both sides of flexible post 25, bracing piece 23 runs through the top of base 2 and is connected with carousel 5, the annular spout of circle has been seted up along the circumference in 5 bottoms of carousel, bracing piece 23 top is located the spout of carousel 5, diapire and the both sides that are located flexible post 25 are connected with two screw motor 20 in the base 2, screw motor 20's output shaft has screw rod 21, screw rod 21 runs through fly leaf 22 and is connected with the interior roof of base 2.

In the structure, the walking ladder 4 is placed on the placing plate 3, the screw motor 20 drives the screw 21 to rotate, the screw 21 drives the movable plate 22 to move upwards, the movable plate 22 drives the second motor 24 and the supporting rod 23 to move upwards, the rotary table 5 moves upwards and jacks up the walking ladder 4, the electromagnet in the rotary table 5 is electrified, the walking ladder 4 can be fixed on the rotary table 5, the rotary table 5 is driven to rotate by the second motor 24, the walking ladder 4 is further rotated, the walking ladder 4 is adjusted to a proper position, the corner edge of the walking ladder 4 is overlapped with the inner wall of the grinding block 17, then the driving belt pulley 14 is driven to rotate by the first motor 13, the driving belt pulley 14 drives the driven belt pulley 15 to rotate through a belt, the eccentric wheel 15 drives the eccentric wheel 8 to rotate, the eccentric wheel 8 drives the connecting rod 9 to move, the connecting rod 9 drives the sliding rod 10 to move left and right, and the grinding block 17 grinds the walking ladder 4, if the grinding block 17 needs to be replaced, the threaded rod 18 is rotated by the handle 19, the threaded rod 18 is pulled out of the mounting block 16, and the grinding block 17 can be removed and replaced by a new grinding block 17.

Preferably, the supporting legs 1 are welded with the base 2, the supporting legs 1 are welded with the supporting plate 6, the placing plate 3 is welded with the base 2, the turntable 5 is slidably connected with the through hole of the placing plate 3, the supporting plate 6 is welded with the base 2, the first motor 13 is bolted with the supporting plate 6, the output shaft of the first motor 13 is in key connection with the driving pulley 14, the wheel seat 7 is welded with the supporting plate 6, the eccentric wheel 8 is slidably connected with the wheel seat 7, the driven pulley 15 is in key connection with the eccentric wheel 8, the connecting rod 9 is in bearing connection with the eccentric wheel 8, the sliding rod 10 is in bearing connection with the connecting rod 9, the fixing frame 12 is welded with the placing plate 3, the sleeve 11 is welded with the fixing frame 12, the sliding rod 10 is slidably connected with the sleeve 11, the mounting block 16 is welded with the sliding rod 10, the polishing block 17 is slidably connected with the groove of the mounting block 16, the threaded rod 18 is in threaded connection with the polishing block 17, the handle 19 is welded with the threaded rod 18, the telescopic column 25 is connected with the base 2 through bolts, the telescopic column 25 is welded with the movable plate 22, the second motor 24 is connected with the movable plate 22 through bolts, an output shaft of the second motor 24 is connected with the 5-shaped key of the turntable, the support rod 23 is welded with the movable plate 22, the support rod 23 is connected with the turntable 5 in a sliding mode, the screw motor 20 is connected with the base 2 through bolts, the output shaft of the screw motor 20 is connected with the screw 21 through a coupler, the screw 21 is connected with the movable plate 22 through threads, and the screw 21 is connected with the base 2 through a bearing.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a deburring device of ladder production is walked to iron system which characterized in that: comprises a base (2), an eccentric wheel (8), a rotary table (5) and a movable plate (22), wherein four support legs (1) are connected to four corners of the bottom of the base (2), a placing plate (3) is connected to the top of the base (2), the placing plate (3) is circular, a circular through hole is formed in the middle of the placing plate (3), a walking ladder (4) is placed at the top of the placing plate (3), a supporting plate (6) is connected to one side of the base (2), two support legs (1) are connected to one end of the bottom of the supporting plate (6) far away from the base (2), a wheel seat (7) is connected to the top of the supporting plate (6), the eccentric wheel (8) is connected to the wheel seat (7), a driven belt pulley (15) is connected to the middle of the rear side of the eccentric wheel (8), a first motor (13) is connected to the top of the supporting plate (6) and positioned at the rear side of the eccentric wheel (8), the output shaft of the first motor (13) is connected with a driving belt pulley (14), the driving belt pulley (14) is connected with the driven belt pulley (15) through a belt for transmission, the front side of the eccentric wheel (8) is connected with a connecting rod (9), the other end of the connecting rod (9) is connected with a sliding rod (10), the sliding rod (10) is horizontally arranged, one side, close to the supporting plate (6), of the placing plate (3) is connected with a fixing frame (12), the fixing frame (12) is Z-shaped, the top of the fixing frame (12) is connected with a sleeve (11), the sliding rod (10) penetrates through the inside of the sleeve (11), the bottom of the other end of the sliding rod (10) is connected with a mounting block (16), the bottom of the mounting block (16) is provided with a groove, a polishing block (17) is connected in the groove of the mounting block (16), and the polishing block (17) is L-shaped, installation piece (16) with sanding block (17) are kept away from the same screw hole of diameter is all seted up to one side of sleeve pipe (11), and threaded hole in-connection has threaded rod (18), threaded rod (18) will installation piece (16) with sanding block (17) are fixed together, threaded rod (18) opposite side is stretched out installation piece (16) and is connected with handle (19), the through-hole in-connection of placing board (3) has carousel (5), be provided with the electro-magnet in carousel (5), carousel (5) are located base (2) top, the inner bottom wall of base (2) is connected with two flexible posts (25), flexible post (25) top is connected with fly leaf (22), fly leaf (22) bottom intermediate junction has second motor (24), the output shaft of second motor (24) run through fly leaf (22) with the roof of base (2) and with carousel (5) are connected The utility model discloses a telescopic column, portable plate (22) top is located the both sides of flexible post (25) are connected with two bracing pieces (23), bracing piece (23) run through the top of base (2) and with carousel (5) are connected, the annular spout of circle has been seted up along the circumference to carousel (5) bottom, bracing piece (23) top is located in the spout of carousel (5), diapire is located in base (2) the both sides of flexible post (25) are connected with two screw motors (20), the output shaft of screw motor (20) has screw rod (21), screw rod (21) run through portable plate (22) and with the interior roof of base (2) is connected.

2. The trimming device for iron ladder production according to claim 1, wherein: the support leg (1) is welded with the base (2), the support leg (1) is welded with the support plate (6), the placing plate (3) is welded with the base (2), the rotary table (5) is connected with a through hole of the placing plate (3) in a sliding mode, the support plate (6) is welded with the base (2), the first motor (13) is connected with the support plate (6) through bolts, and an output shaft of the first motor (13) is connected with a key of the driving belt pulley (14).

3. The trimming device for iron ladder production according to claim 1, wherein: wheel seat (7) with backup pad (6) welding, eccentric wheel (8) with wheel seat (7) sliding connection, driven pulley (15) with eccentric wheel (8) key-type connection, connecting rod (9) with eccentric wheel (8) bearing is connected, slide bar (10) with connecting rod (9) bearing is connected, mount (12) with place board (3) welding, sleeve pipe (11) with mount (12) welding, slide bar (10) with sleeve pipe (11) sliding connection.

4. The trimming device for iron ladder production according to claim 1, wherein: the mounting block (16) is welded with the sliding rod (10), the polishing block (17) is connected with a groove of the mounting block (16) in a sliding mode, the threaded rod (18) is connected with the mounting block (16) in a threaded mode, the threaded rod (18) is connected with the polishing block (17) in a threaded mode, and the handle (19) is welded with the threaded rod (18).

5. The trimming device for iron ladder production according to claim 1, wherein: flexible post (25) with base (2) bolted connection, flexible post (25) with fly leaf (22) welding, second motor (24) with fly leaf (22) bolted connection, the output shaft of second motor (24) with carousel (5) key-type connection, bracing piece (23) with fly leaf (22) welding, bracing piece (23) with carousel (5) sliding connection, screw motor (20) with base (2) bolted connection, the output shaft of screw motor (20) with screw rod (21) pass through the coupling joint, screw rod (21) with fly leaf (22) threaded connection, screw rod (21) with base (2) bearing is connected.