CN218088596U

CN218088596U - Chain type tipper for carriage of dumper

Info

Publication number: CN218088596U
Application number: CN202221827957.XU
Authority: CN
Inventors: 陈和平; 曾月才; 刘永明; 曾文魁
Original assignee: Fujian Fudi Vehicle Manufacturing Co ltd
Current assignee: Fujian Fudi Vehicle Manufacturing Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-20
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a tipper carriage chain upset machine, it includes: the base, the installation piece that distributes about base up end fixedly connected with, installation piece up end central point puts and has seted up the mounting groove, the equal fixedly connected with mounting panel in both sides around the installation piece, two rotate between the mounting panel and be connected with the threaded rod, the installation piece is located the mounting groove left and right sides and has all seted up the spout, threaded rod side threaded connection has the portal frame, the portal frame passes through spout and installation piece sliding connection, portal frame up end central point puts fixedly connected with fixed plate. Through the structure, the threaded rod connected with the portal frame in a rotating mode on the mounting plate is in threaded connection with the portal frame, the portal frame is in sliding connection with the mounting block through the sliding groove formed in the mounting block, the threaded rod is driven to rotate through the moving motor, and then the threaded rod drives the portal frame to move back and forth on the mounting block, so that the portal frame cannot move when the carriage of the dump truck is overturned.

Description

Chain type tipper for carriage of dumper

Technical Field

The utility model relates to a tipper production technical field, in particular to tipper carriage chain upset machine.

Background

The dump truck is a widely used transport vehicle, and the dump truck lifts the carriage, opens the rear breast board of the carriage, slides out of the material carriage to form a material pile.

The Chinese patent with the patent number CN211813146U is found through search when the Chinese patent is applied for a patent: the chain type tilter comprises a portal frame and is characterized in that: the bottom of portal frame is equipped with electric drive guide rail wheel, electric drive guide rail wheel is located the track, the top fixedly connected with roof-rack of portal frame. When the dumper carriage is in operation, the whole device is driven to move through the guide rail wheels, but the guide rail wheels are not fixed when the dumper carriage is overturned, so that the guide rail wheels are easy to move due to inertia generated when the dumper carriage is overturned, and the dumper carriage cannot be overturned.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a tipper carriage chain upset machine, through rotating threaded rod and portal frame threaded connection of connection on the mounting panel, the spout that rethread installation piece was seted up drives the threaded rod through the moving motor and rotates portal frame and installation piece sliding connection, and the threaded rod drives the portal frame back-and-forth movement on the installation piece again, makes the portal frame when overturning the tipper carriage, can not take place to remove.

The utility model discloses still provide and have above-mentioned a tipper carriage chain upset machine, include: the mounting device comprises a base, wherein mounting blocks distributed left and right are fixedly connected to the upper end face of the base, a mounting groove is formed in the center of the upper end face of each mounting block, mounting plates are fixedly connected to the front side and the rear side of each mounting block, a threaded rod is rotatably connected between the two mounting plates, and sliding grooves are formed in the left side and the right side of each mounting block in the mounting groove;

the side surface of the threaded rod is in threaded connection with a portal frame, the portal frame is in sliding connection with the mounting block through a sliding groove, the central position of the upper end surface of the portal frame is fixedly connected with a fixed plate, the front end surface of the fixed plate is in rotating connection with a rotating rod, the rear side of the rotating rod is fixedly connected with a ratchet wheel, the side surface of the rotating rod is sleeved with a steel wire rope, the front end surface of the rotating rod is fixedly connected with a limiting rod, the fixed plate is fixedly connected with a mounting rod, and the side surface of the mounting rod is sleeved with a pawl; through setting up the hanging beam on the portal frame to utilize ratchet and pawl to carry out high regulation to the hanging beam, the cooperation is guaranteeing that this hanging beam can normally carry out the circumstances of overturning to the tipper carriage under, can drive this hanging beam and tipper carriage and remove, thereby compare in prior art, this chain upset machine uses the limitation littleer, and it is more convenient to use, and the functionality is stronger.

The portal frame vertical section is the backup pad that distributes about the equal fixedly connected with in one side of each other orientation, lies in on the portal frame with one side fixedly connected with guide bar, two between the backup pad that distributes from top to bottom fixedly connected with guide bar, two common sliding connection has a hanging beam on the guide bar, two circular lumps that distribute about hanging beam up end fixedly connected with are two the equal fixedly connected with rectangular block of circular lump up end, terminal surface fixedly connected with round bar before the rectangular block, the round bar side is rotated and is connected with the connecting rod, two the other end of connecting rod rotates jointly and is connected with an axis of rotation, axis of rotation and wire rope fixed connection.

According to the chain type tipper for the carriage of the tipper, the rear end face of the fixing plate is fixedly provided with the limiting motor, the output end of the limiting motor is fixedly connected with the mounting rod, the pawl is controlled by the limiting motor to limit the ratchet wheel, and the phenomenon that the carriage of the tipper slides downwards when the tipper needs to be stopped suddenly is prevented.

According to the dumper carriage chain type turnover machine, the double-shaft motor is fixedly mounted in the middle of the top end of the inner cavity of the hanging beam, screw rods with opposite and symmetrical threads are fixedly sleeved on output shafts at two ends of the double-shaft motor, and the screw rods at two ends are controlled by the double-shaft motor to rotate synchronously.

According to the carriage chain type tipper for the dumper, the limiting rod positioned on one side of the screw rod is fixedly sleeved in the hanging beam, the moving seat is arranged between the screw rod and the limiting rod, and the bottom of the moving seat is fixedly connected with the fixing frame.

According to the dumper carriage chain type turnover machine, the speed reducing motor is fixedly mounted on one side of the fixing frame, the rotating shaft is fixedly sleeved on an output shaft of the speed reducing motor, the chain wheel is fixedly sleeved in the middle of the rotating shaft, and the chain is movably sleeved on the chain wheel.

According to the chain type tipper for the carriage of the dumper, the driving motor is fixedly installed on the rear end face of the fixing plate, the output end of the driving motor is fixedly connected with the rotating rod, and the driving motor is started to drive the carriage of the dumper or the hanging beam 13 to lift.

According to the chain type tipper for the carriage of the dumper, the moving motor is fixedly arranged on the front end face of the mounting plate and positioned at the front end of the portal frame, the output end of the moving motor is fixedly connected with the threaded rod, and when the carriage or the hanging beam of the dumper needs to move back and forth, the moving motor 31 is started to drive the carriage or the hanging beam to move on the mounting block 2.

According to the dumper carriage chain type tilter, the number of the moving seats is two, the two moving seats are symmetrical about the double-shaft motor, the two moving seats are movably sleeved inside the hanging beam, the top of each moving seat is in threaded connection with the corresponding lead screw, the bottom of each moving seat is movably sleeved on the corresponding limiting rod, the double-shaft motor drives the lead screws with opposite and symmetrical threads to rotate, and therefore the two moving seats are synchronously moved left and right.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a structural front view of the carriage chain type tipper of the utility model;

FIG. 2 is a left side view of the structure of the carriage chain type tipper of the dump truck of the present invention;

FIG. 3 is a cross-sectional front view of the inside of a structural suspension beam of the carriage chain type tipper of the dump truck of the present invention;

fig. 4 is the utility model discloses a top view is cut away to tipper carriage chain upset machine's structure hanging beam inside.

Illustration of the drawings:

1. a base; 2. mounting blocks; 3. mounting a plate; 4. a threaded rod; 5. a gantry; 6. a fixing plate; 7. rotating the rod; 8. a ratchet wheel; 9. a wire rope; 10. a limiting block; 11. a support plate; 12. a guide bar; 13. a hanging beam; 14. a circular block; 15. a rectangular block; 16. a round bar; 17. a connecting rod; 18. a rotating shaft; 19. mounting a rod; 20. a pawl; 21. a limiting motor; 22. a dual-axis motor; 23. a screw rod; 24. a limiting rod; 25. a movable seat; 26. a fixed mount; 27. a reduction motor; 28. a rotating shaft; 29. a sprocket; 30. a chain; 31. a moving motor; 32. the motor is driven.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-4, the embodiment of the utility model provides a tipper carriage chain upset machine, it includes a tipper carriage chain upset machine, installation piece 2 that distributes about base 1 up end fixedly connected with, the mounting groove has been seted up to installation piece 2 up end central point and has been put, the equal fixedly connected with mounting panel 3 in both sides around installation piece 2, it is connected with threaded rod 4 to rotate between two mounting panels 3, installation piece 2 is located the mounting groove left and right sides and has all seted up the spout, the preceding terminal surface fixed mounting that is located portal frame 5 front end mounting panel 3 has mobile motor 31, mobile motor 31's output and threaded rod 4 fixed connection.

The side surface of the threaded rod 4 is in threaded connection with a portal frame 5, the portal frame 5 is in sliding connection with the mounting block 2 through a sliding chute, the central position of the upper end surface of the portal frame 5 is fixedly connected with a fixing plate 6, the front end surface of the fixing plate 6 is rotatably connected with a rotating rod 7, the rear side of the rotating rod 7 is fixedly connected with a ratchet 8, the side surface of the rotating rod 7 is sleeved with a steel wire rope 9, the front end surface of the rotating rod 7 is fixedly connected with a limiting block 10, the fixing plate 6 is fixedly connected with a mounting rod 19, and the side surface of the mounting rod 19 is sleeved with a pawl 20; the rear end face of the fixing plate 6 is fixedly provided with a limiting motor 21, the output end of the limiting motor 21 is fixedly connected with the mounting rod 19, the rear end face of the fixing plate 6 is fixedly provided with a driving motor 32, the output end of the driving motor 32 is fixedly connected with the rotating rod 7, and the ratchet wheel 8 and the pawl 20 are matched with each other, so that when the carriage of the dump truck is turned over, the pawl 20 is controlled by the limiting motor 21 to limit the ratchet wheel 8, and the phenomenon that the carriage of the dump truck slides downwards when the machine needs to be stopped suddenly is prevented.

The middle part fixed mounting on hanging beam 13 inner chamber top has double-shaft motor 22, fixed cover is equipped with the reverse opposite and symmetrical lead screw 23 of screw thread on the output shaft at double-shaft motor 22 both ends, the fixed cover of inside of hanging beam 13 is equipped with the gag lever post 24 that is located lead screw 23 one side, be equipped with between lead screw 23 and the gag lever post 24 and remove the seat 25, it rotates to drive the reverse opposite and symmetrical lead screw 23 of screw thread through double-shaft motor 22, thereby realize that two remove the seat 25 and remove the removal in step, the bottom fixedly connected with mount 26 of removing the seat 25, one side fixed mounting of mount 26 has gear motor 27, the fixed cover is equipped with pivot 28 on the output shaft of gear motor 27, the fixed cover in middle part of pivot 28 is equipped with sprocket 29, the movable sleeve is equipped with chain 30 on the sprocket 29, the quantity that removes the seat 25 has two, two remove the seat 25 and be symmetrical about double-shaft motor 22, and two remove the equal movable sleeve of seat 25 and inside hanging beam 13, the top of removing seat 25 and lead screw 23 threaded connection, and the bottom movable sleeve of removing seat 25 is on gag lever post 24.

The equal fixedly connected with in one side backup pad 11 that distributes from top to bottom that 5 vertical sections of portal frame moved towards each other, be located fixedly connected with guide bar 12 between the backup pad 11 that distributes from top to bottom with one side on portal frame 5, common sliding connection has a hanging beam 13 on two guide bar 12, hanging beam 13 up end fixedly connected with controls two circular lumps 14 that distribute, the equal fixedly connected with rectangular block 15 of two circular lumps 14 up end, terminal surface fixedly connected with round bar 16 before rectangular block 15, round bar 16 side is rotated and is connected with connecting rod 17, the common rotation of the other end of two connecting rod 17 is connected with a axis of rotation 18, axis of rotation 18 and wire rope 9 fixed connection, through setting up hanging beam 13 on portal frame 5, and utilize ratchet 8 and pawl 20 to carry out high regulation to hanging beam 13, the cooperation is guaranteeing that this hanging beam 13 can normally carry out the condition of overturning to the tipper carriage, can drive this hanging beam 13 and tipper carriage and move, thereby in prior art limitation, this chain type tipper is used littleer, and more convenient to use, the functionality is stronger.

The working principle is as follows: firstly, a driving motor 32 is started to drive a steel wire rope 9 to extend, the guide rod 12 is used for limiting and guiding the hanging beam 13 to drive the hanging beam to vertically descend so as to drive the chains 30 to descend, then a double-shaft motor 22 is started to drive the screw rod 23 to rotate, the limiting rod 24 is used for limiting and supporting the movable seat 25 to drive the two movable seats 25 to move oppositely or in opposite directions so as to adjust the distance between the two chains 30, then the dumper carriage is placed on the two chains 30, finally, a speed reducing motor 27 is started to drive the chain wheel 29 on the rotating shaft 28 to rotate so as to drive workpieces on the chains 30 to turn over, when the dumper carriage or the hanging beam 13 needs to move up and down, the driving motor 32 is started according to the flow to drive the dumper carriage or the hanging beam 13 to lift, and when the dumper carriage or the hanging beam 13 needs to move back and forth, the moving motor 31 is started to drive the dumper carriage or the hanging beam to move on the mounting block 2.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a tipper carriage chain upset machine which characterized in that includes: the mounting device comprises a base (1), wherein mounting blocks (2) distributed leftwards and rightwards are fixedly connected to the upper end face of the base (1), a mounting groove is formed in the center of the upper end face of each mounting block (2), mounting plates (3) are fixedly connected to the front side and the rear side of each mounting block (2), a threaded rod (4) is rotatably connected between the two mounting plates (3), and sliding grooves are formed in the left side and the right side of each mounting block (2) in the mounting groove;

the side surface of the threaded rod (4) is in threaded connection with a portal frame (5), the portal frame (5) is in sliding connection with the installation block (2) through a sliding groove, the center of the upper end surface of the portal frame (5) is fixedly connected with a fixing plate (6), the front end surface of the fixing plate (6) is rotatably connected with a rotating rod (7), the rear side of the rotating rod (7) is fixedly connected with a ratchet wheel (8), the side surface of the rotating rod (7) is sleeved with a steel wire rope (9), the front end surface of the rotating rod (7) is fixedly connected with a limiting block (10), the fixing plate (6) is fixedly connected with an installation rod (19), and the side surface of the installation rod (19) is sleeved with a pawl (20);

portal frame (5) vertical section is the equal fixedly connected with in one side that moves towards each other backup pad (11) that distribute from top to bottom, lie in portal frame (5) same one side fixedly connected with guide bar (12), two between backup pad (11) that distribute from top to bottom common sliding connection has hanging beam (13) on guide bar (12), two circular block (14) that distribute about hanging beam (13) up end fixedly connected with, two equal fixedly connected with rectangular block (15) of circular block (14) up end, terminal surface fixedly connected with round bar (16) before rectangular block (15), round bar (16) side swivelling joint has connecting rod (17), two the other end of connecting rod (17) swivels jointly and is connected with an axis of rotation (18), axis of rotation (18) and wire rope (9) fixed connection.

2. The carriage chain type tipper of claim 1, wherein a limit motor (21) is fixedly mounted on the rear end face of the fixing plate (6), and the output end of the limit motor (21) is fixedly connected with the mounting rod (19).

3. The carriage chain type tipper of claim 1, wherein the middle part of the top end of the inner cavity of the hanging beam (13) is fixedly provided with a double-shaft motor (22), and output shafts at two ends of the double-shaft motor (22) are fixedly sleeved with screw rods (23) with opposite and symmetrical threads.

4. The carriage chain type tipper of claim 3, wherein the suspension beam (13) is fixedly sleeved with a limit rod (24) positioned at one side of the screw rod (23), a movable seat (25) is arranged between the screw rod (23) and the limit rod (24), and the bottom of the movable seat (25) is fixedly connected with a fixed frame (26).

5. The carriage chain type tipper of claim 4, wherein a speed reducing motor (27) is fixedly mounted on one side of the fixed frame (26), a rotating shaft (28) is fixedly sleeved on an output shaft of the speed reducing motor (27), a chain wheel (29) is fixedly sleeved in the middle of the rotating shaft (28), and a chain (30) is movably sleeved on the chain wheel (29).

6. The carriage chain type tipper of claim 1, wherein a driving motor (32) is fixedly mounted on the rear end face of the fixed plate (6), and the output end of the driving motor (32) is fixedly connected with the rotating rod (7).

7. The carriage chain type tipper of claim 1, wherein a moving motor (31) is fixedly mounted on the front end surface of the mounting plate (3) at the front end of the portal frame (5), and the output end of the moving motor (31) is fixedly connected with the threaded rod (4).

8. The carriage chain type tipper of claim 4, wherein the number of the moving seats (25) is two, the two moving seats (25) are symmetrical about the double-shaft motor (22), the two moving seats (25) are movably sleeved inside the hanging beam (13), the top of the moving seat (25) is in threaded connection with the screw rod (23), and the bottom of the moving seat (25) is movably sleeved on the limiting rod (24).