CN210103401U

CN210103401U - Hoisting accessory matched with pallet stacker

Info

Publication number: CN210103401U
Application number: CN201920914476.4U
Authority: CN
Inventors: 恽凯; 王晓东
Original assignee: Wuxi Dalong Electrical Machinery Co Ltd
Current assignee: Wuxi Dalong Electrical Machinery Co Ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-02-21
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a hoisting accessory matched with a pallet stacker, which comprises a lifting rod seat, a lifting arm, a movable arm and a swing arm, wherein the tail end of the lifting arm is connected with the lifting rod seat, the movable arm is connected with the lifting arm in a sliding way, and the swing arm is rotationally connected with the head end of the movable arm; sliding connection has the major axis on the swing arm, the both ends of major axis are connected with the couple, the first locking handle of davit accessible is fixed with the digging arm, swing arm accessible second locking handle is fixed with the digging arm, major axis accessible third locking handle is fixed with the swing arm. A hoist and mount accessory with supporting of tray carrier-and-stacker have higher flexibility.

Description

Hoisting accessory matched with pallet stacker

Technical Field

The utility model relates to a hoist and mount accessory especially relates to a hoist and mount accessory with supporting of tray carrier-and-stacker.

Background

When utilizing the piling car to carry out goods pile up neatly or goods shifts, sometimes inconvenient use fork needs to design new clamping transfer device. Due to the relatively large volume of the stacker, the movement of the stacker carrying the goods is often inconvenient, and therefore the clamping and transferring device needs to have certain flexibility.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the defects in the prior art, the utility model provides a lifting accessory matched with a pallet piling car to improve the flexibility of the piling car.

The technical scheme is as follows: in order to achieve the purpose, the lifting accessory matched with the pallet stacker of the utility model comprises a lifting rod seat, a lifting arm, a movable arm and a swing arm, wherein the tail end of the lifting arm is connected with the lifting rod seat, the movable arm is connected with the lifting arm in a sliding way, and the swing arm is connected with the head end of the movable arm in a rotating way; the swing arm is connected with a long shaft in a sliding mode, and two ends of the long shaft are connected with hooks.

Furthermore, guide rails are arranged on two sides of the suspension arm along the length direction of the suspension arm, the movable arm is wrapped outside the suspension arm in an inverted U shape, a pulley assembly is rotatably connected to the inner side surface of the movable arm, the pulley assembly slides along the guide rails, a front stop block is connected to the head end of the suspension arm, and the front stop block extends to the side of the end surface of the guide rails towards two sides.

Furthermore, the movable arm is connected with a first locking handle through threads, and the first locking handle can slide to be pressed against the suspension arm.

Furthermore, the head end inside the movable arm is also connected with a shockproof pad.

Furthermore, the head end of the movable arm is provided with a horizontal installation surface, a rotating shaft is arranged on the installation surface, the swing arm is provided with a rotating hole, and the rotating shaft is sleeved inside the rotating hole.

Furthermore, the upper surface of the swing arm is provided with an arc-shaped locking groove, a first locking hole is formed in the mounting surface of the movable arm, and the second locking handle penetrates through the locking groove to be connected with the first locking hole and fixedly presses the swing arm and the movable arm.

Furthermore, the swing arm is further provided with a second locking hole, the second locking hole is formed in the upper portion of the long shaft, a short shaft and a third locking handle are connected into the second locking hole, the third locking handle is arranged above the short shaft and connected with the swing arm through threads, and the third locking handle can press the short shaft onto the cylindrical surface of the long shaft.

Furthermore, the upper part of the tail end of the suspension arm is rotatably connected with the suspension rod seat, the lower part of the tail end of the suspension arm is connected with a top rod, and the top rod is pressed against the suspension rod seat.

The utility model has the advantages as follows: a lifting accessory matched with a pallet stacker comprises a suspension arm, a movable arm, a swing arm and a long shaft provided with a hook; wherein unscrew first movable handle, but the digging arm slides along the davit, unscrews second movable handle, can make the swing arm rotate, unscrews third movable handle and can make major axis and swing arm relative slip, twists the height of moving the adjustable davit of ejector pin simultaneously, consequently a hoist and mount accessory supporting with tray piling car have higher flexibility ratio.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a cross-sectional view A-A of FIG. 1;

fig. 5 is an enlarged view of a portion B of fig. 1.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The lifting accessory matched with the pallet stacker as shown in the attached figures 1 to 5 comprises a lifting rod seat 1, a lifting arm 2, a movable arm 3 and a swing arm 4;

the suspension arm 2 consists of a suspension rod 21, an upper plate 22 and a lower plate 23, the upper plate 22 and the lower plate 23 are fixed with the suspension rod 21 through bolts to form an I shape, and guide rails 7 are formed on two sides of the suspension arm 2; the movable arm 3 is inverted U-shaped and covers the outer portion of the suspension arm 2, pulley assemblies 8 are rotatably connected to two sides of the inner side face of the movable arm, and the pulley assemblies 8 are connected in the guide rail 7 in a sliding mode, so that the suspension arm 2 and the movable arm 3 can slide relatively. When the movable arm 3 and the suspension arm 2 slide relatively to a required length, a first locking handle 10 is required to be locked, the first locking handle 10 is fixed with the interaction arm 3 through a connecting plate 24, the first locking handle 10 is connected below the connecting plate 24 through threads, and the first locking handle 10 can be screwed to be pressed against the bottom surface of the suspension arm 2, so that the relative position of the suspension arm 2 and the movable arm 3 is fixed; in order to prevent the movable arm 3 from completely disengaging from the boom 2, a front block 9 is connected to the head end of the boom 2 by bolts, and the front block 9 extends to both sides of the end surface side of the guide rail 7 to limit the pulley assembly 8 from disengaging from the guide rail 7. Meanwhile, in order to avoid collision with the end surface of the inner side of the movable arm 3 when the suspension arm 2 is completely contracted into the movable arm 3, a shock pad 11 is arranged at the head end of the inner part of the movable arm 3; the handles 25 are arranged on two sides of the movable arm 3, and the movable arm is convenient to grab.

The upper portion of jib 21 tail end is articulated through lock axle 26 with jib seat 1, lock axle 26 is connected with chaining 31 in order to prevent losing, the bottom of jib 21 tail end is connected with ejector pin 20, be provided with the screw thread on the ejector pin 20, and be connected with the nut on the ejector pin 20, the terminal surface and the jib seat 1 roof pressure of ejector pin 20, the height of the head end of adjusting the ejector pin 20 davit.

The head end of the movable arm 3 is rotatably connected with a swing arm 4; the head end of the movable arm 3 is provided with two mounting surfaces 12 which are arranged at an upper interval and a lower interval, the mounting surfaces 12 are horizontal planes, the mounting surfaces 12 are provided with rotating shafts 13 which extend along the vertical direction and are matched with the mounting surfaces 12, the swing arm 4 is also provided with two matching surfaces 27 which are parallel to each other, rotating holes are formed in the matching surfaces 27, flanging shaft sleeves 28 are sleeved in the rotating holes, and the rotating shafts 13 are rotatably connected into the flanging shaft sleeves 28. When the swing arm 4 swings to a required position, the fixing is required through a second locking handle. The upper surface of the swing arm 4 is provided with an arc-shaped locking groove 14, a first locking hole 15 is formed in the mounting surface 12 of the movable arm 3, and a second locking handle 16 penetrates through the locking groove 14 to be connected with the first locking hole 15 and fixedly presses the swing arm 4 and the movable arm 3.

The swing arm 4 is connected with a long shaft 5 in a sliding mode, and two ends of the long shaft 5 are connected with hooks 6. Fixed blocks 29 are arranged at two ends of the swing arm, shaft sleeves 30 are arranged on the fixed blocks 29, and the long shaft 5 is slidably connected into the shaft sleeves 30. When the long shaft 5 is slid into place, it needs to be locked. The swing arm 4 is provided with a second locking hole 17, the second locking hole 17 is arranged above the long shaft 5, a short shaft 18 and a third locking handle 19 are connected in the second locking hole 17, the third locking handle 19 is arranged above the short shaft 18 and is connected with the swing arm 4 through threads, and the third locking handle 19 can press the short shaft 18 onto the cylindrical surface of the long shaft 5.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a hoist and mount accessory with supporting of tray piling car which characterized in that: the lifting device comprises a lifting rod seat (1), a lifting arm (2), a movable arm (3) and a swing arm (4), wherein the tail end of the lifting arm (2) is connected with the lifting rod seat (1), the movable arm (3) is connected with the lifting arm (2) in a sliding manner, and the swing arm (4) is rotatably connected with the head end of the movable arm (3); swing arm (4) go up sliding connection and have major axis (5), the both ends of major axis (5) are connected with couple (6).

2. The hoisting accessory matched with the pallet stacker of claim 1, which is characterized in that: the suspension arm is characterized in that guide rails (7) are arranged on two sides of the suspension arm (2) along the length direction of the suspension arm, the movable arm (3) is in an inverted U shape and is wrapped outside the suspension arm (2), a pulley assembly (8) is rotatably connected to the inner side face of the movable arm (3), the pulley assembly (8) slides along the guide rails (7), a front stop block (9) is connected to the head end of the suspension arm (2), and the front stop block (9) extends to the end face side of the guide rails (7) from two sides.

3. The hoisting accessory matched with the pallet stacker as claimed in claim 2, wherein: the movable arm (3) is connected with a first locking handle (10) through threads, and the first locking handle (10) can slide to be pressed against the suspension arm (2).

4. The hoisting accessory matched with the pallet stacker as claimed in claim 2, wherein: the head end of the inner part of the movable arm (3) is also connected with a shockproof pad (11).

5. The hoisting accessory matched with the pallet stacker of claim 1, which is characterized in that: the head end of digging arm (3) is provided with horizontal installation face (12), be provided with rotation axis (13) on installation face (12), swing arm (4) are provided with rotatory hole, the inside in rotatory hole is located to rotation axis (13) cover.

6. The hoisting accessory matched with the pallet stacker as claimed in claim 5, wherein: the upper surface of swing arm (4) is provided with convex locking groove (14), be provided with first locking hole (15) on installation face (12) of digging arm (3), second locking handle (16) pass locking groove (14) and are connected with first locking hole (15) to it is fixed with swing arm (4) and digging arm (3) pressfitting.

7. The hoisting accessory matched with the pallet stacker of claim 1, which is characterized in that: the swing arm (4) is further provided with a second locking hole (17), the second locking hole (17) is formed in the upper portion of the long shaft (5), a short shaft (18) and a third locking handle (19) are connected into the second locking hole (17), the third locking handle (19) is arranged above the short shaft (18) and connected with the swing arm (4) through threads, and the short shaft (18) can be pressed onto the cylindrical surface of the long shaft (5) through the third locking handle (19).

8. The hoisting accessory matched with the pallet stacker of claim 1, which is characterized in that: the upper part of the tail end of the suspension arm (2) is rotatably connected with the suspension rod seat (1), the lower part of the tail end of the suspension arm (2) is connected with a push rod (20), and the push rod (20) is pressed against the suspension rod seat (1).