CN211495900U

CN211495900U - Frame assembly transfer chain

Info

Publication number: CN211495900U
Application number: CN201922246084.8U
Authority: CN
Inventors: 张开闫; 张兴朋; 朱浪
Original assignee: Wuxi Panlong Vehicle Industry Co ltd
Current assignee: Wuxi Panlong Vehicle Industry Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-15
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a frame assembly transfer chain, include the base and place the board, the one end fixedly connected with support column of base, the top of support column is rotated through the pivot with placing the board and is connected, the one end that the support column was kept away from to the base is rotated and is connected with hydraulic cylinder, hydraulic cylinder's output shaft is rotated with the bottom of placing the board and is connected, the one end that the support column was kept away from to the base is equipped with the cushion, the bottom of placing the board is equipped with the slot that corresponds with the cushion, the bottom fixedly connected with slide bar of placing the board, the top of base is equipped with the sliding chamber that corresponds with the slide bar, the cushion is connected through a plurality of damping shock absorbers with the top of base, the top of placing the board is equipped. The utility model discloses in through rotatable mechanism's setting, make the device convenience take off the frame, can play certain shock attenuation buffering to the frame simultaneously to the assembly efficiency of device has been promoted.

Description

Frame assembly transfer chain

Technical Field

The utility model relates to a transfer chain technical field especially relates to a frame assembly transfer chain.

Background

When some vehicles are subjected to multi-process sequential production, conveying lines are often needed to be arranged. On a conveying line for large-scale vehicle production, when a frame is transferred to the conveying line, the frame is generally transferred by a mechanized operation mode. For the production of small vehicles, such as motorcycle and electric vehicle conveying lines, when the frame is transferred to the conveying line, the frame is generally placed at the position of the conveying line by adopting a manual loading mode.

A settling position for settling a frame on the existing conveying line only provides a fixed platform, when the frame is transported on the conveying line, the settling position on the conveying line is in rigid contact with the frame, the frame is for a large-sized vehicle, structural strength of the frame is not greatly influenced even if collision occurs, the appearance quality of the frame is not influenced, but small-sized vehicles such as electric vehicles or motorcycles are limited by an operation mode, when the settling position on the conveying line is placed on the frame, collision damage of the frame is easily caused, and the operation strength is also large.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and being used for settling the arrangement position of frame on the transfer chain and only providing a fixed platform, when transporting the frame toward the transfer chain, for the problem of rigid contact between the arrangement position on the transfer chain and the frame, and a frame assembly transfer chain that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a frame assembly conveying line comprises a base and a placing plate, wherein one end of the base is fixedly connected with a supporting column, the top of the supporting column is rotatably connected with the placing plate through a rotating shaft, one end of the base, far away from the supporting column, is rotatably connected with a hydraulic oil cylinder, an output shaft of the hydraulic oil cylinder is rotatably connected with the bottom of the placing plate, one end of the base, far away from the supporting column, is provided with a cushion block, the bottom of the placing plate is provided with a slot corresponding to the cushion block, the bottom of the placing plate is fixedly connected with a sliding rod, the top of the base is provided with a sliding cavity corresponding to the sliding rod, the cushion block is connected with the top of the base through a plurality of damping shock absorbers, the top of the placing plate is provided with a sliding groove, the sliding groove is rotatably connected with a screw rod, two fixing plates which are symmetrically arranged, the fixing plate is provided with a through hole corresponding to the supporting rod, and one end of the screw rod penetrates through the inner wall of the sliding groove and is fixedly connected with a knob.

Preferably, the one end of placing the board and being close to the knob is equipped with the mounting groove, fixedly connected with guide arm in the mounting groove, the L type kelly has been cup jointed in the sliding on the guide arm, it is equipped with a plurality of draw-in grooves that correspond with L type kelly to surround on the outer wall of knob.

Preferably, the guide rod is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the L-shaped clamping rod and the inner wall of the mounting groove.

Preferably, the rotating shaft is sleeved with a torsion spring, and two ends of the torsion spring are respectively fixedly connected with the supporting column and the placing plate.

Preferably, one end of the sliding rod, which is positioned in the sliding cavity, is fixedly connected with a limiting block.

Preferably, the bottom of base fixedly connected with a plurality of latch segments, the latch segment is equipped with the latch port.

Has the advantages that:

1. firstly, according to the size of a frame, a knob is rotated to drive a screw rod to rotate so as to drive two fixed plates to move, the distance between the two fixed plates is adjusted, then the frame is fixed by utilizing a fixed port on the fixed plates, when the frame needs to be taken down from a placing plate, a hydraulic oil cylinder is firstly opened to jack the placing plate, then the frame is erected, and the frame is taken down;

2. simultaneously cushion and damping shock absorber's setting can conveniently play certain shock attenuation cushioning effect to placing the board, and torque spring can play certain torsion to placing the board and support simultaneously, and the stopper can prevent that the slide bar from droing from sliding the intracavity.

Drawings

Fig. 1 is a schematic structural view of a frame assembly conveying line provided by the present invention;

fig. 2 is a schematic top view of a placement plate of the frame assembly conveying line according to the present invention;

fig. 3 is a schematic structural view of a portion a of fig. 1.

In the figure: the device comprises a base 1, a placing plate 2, a supporting column 3, a rotating shaft 4, a hydraulic oil cylinder 5, a cushion block 6, a sliding rod 7, a damping shock absorber 8, a screw rod 9, a fixing plate 10, a supporting rod 11, a knob 12, a guide rod 13, a clamping rod 14L-shaped, a spring 15, a limiting block 16 and a locking block 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a frame assembly conveying line comprises a base 1 and a placing plate 2, wherein one end of the base 1 is fixedly connected with a supporting column 3 for supporting the placing plate 2, the top of the supporting column 3 is rotatably connected with the placing plate 2 through a rotating shaft 4, one end of the base 1, which is far away from the supporting column 3, is rotatably connected with a hydraulic oil cylinder 5 for jacking the placing plate 2, an output shaft of the hydraulic oil cylinder 5 is rotatably connected with the bottom of the placing plate 2, one end of the base 1, which is far away from the supporting column 3, is provided with a cushion block 6 for supporting the placing plate 2, the bottom of the placing plate 2 is provided with a slot corresponding to the cushion block 6, the bottom of the placing plate 2 is;

in this embodiment, base 1's top is equipped with the smooth chamber that corresponds with slide bar 7, cushion 6 is connected through a plurality of damping shock absorbers 8 with base 1's top, play certain shock attenuation cushioning effect to cushion 6, the top of placing board 2 is equipped with the spout, the spout internal rotation is connected with screw rod 9, be used for driving fixed plate 10 and remove, screw rod 9 goes up two fixed plates 10 that the symmetry set up that the screw thread cup jointed, be equipped with a plurality of fixed orificess on the fixed plate 10, a plurality of bracing pieces of fixedly connected with 11 in the spout, be used for supporting fixed plate 10, be equipped with the through hole that corresponds with bracing piece 11 on the fixed plate 10, the inner wall and the fixedly connected with knob 12 of spout are run through to screw rod 9's one.

In this embodiment, one end of the placing plate 2 close to the knob 12 is provided with a mounting groove, a guide rod 13 is fixedly connected in the mounting groove, used for supporting the L-shaped clamping rod 14, the guide rod 13 is sleeved with the L-shaped clamping rod 14 in a sliding manner and used for fixing the knob 12, a plurality of clamping grooves corresponding to the L-shaped clamping rod 14 are arranged on the outer wall of the knob 12 in a surrounding manner, the guide rod 13 is sleeved with a spring 15, two ends of the spring 15 are respectively fixedly connected with the L-shaped clamping rod 14 and the inner wall of the mounting groove, the L-shaped clamping rod 14 is elastically supported to a certain extent, the rotating shaft 4 is sleeved with a torsion spring, two ends of the torsion spring are respectively fixedly connected with the supporting column 3 and the placing plate 2, to placing board 2 and playing certain torsion and supporting, the one end fixedly connected with stopper 16 that slide bar 7 is located the sliding chamber, a plurality of latch segments 17 of bottom fixedly connected with of base 1, latch segment 17 is equipped with the locking mouth, makes things convenient for unable adjustment base 1.

In this embodiment, earlier according to the size of frame, it drives screw rod 9 and rotates to rotate knob 12, thereby drive two fixed plates 10 and remove, adjust the distance between two fixed plates 10, then utilize the fixed orifices on fixed plate 10 to fix the frame, when needs take off the frame from placing board 2, open hydraulic cylinder 5 earlier and will place board 2 jack-up, then stick up the frame, take off the frame, cushion 6 and damping bumper shock absorber 8's setting simultaneously, can conveniently play certain shock attenuation cushioning effect to placing board 2, torsion spring can play certain torsion to placing board 2 simultaneously and support, stopper 16 can prevent that slide bar 7 from droing from the sliding chamber.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a frame assembly transfer chain, includes base (1) and places board (2), its characterized in that: the device is characterized in that one end of the base (1) is fixedly connected with a supporting column (3), the top of the supporting column (3) is rotatably connected with the placing plate (2) through a rotating shaft (4), one end of the base (1) far away from the supporting column (3) is rotatably connected with a hydraulic oil cylinder (5), an output shaft of the hydraulic oil cylinder (5) is rotatably connected with the bottom of the placing plate (2), one end of the base (1) far away from the supporting column (3) is provided with a cushion block (6), the bottom of the placing plate (2) is provided with a slot corresponding to the cushion block (6), the bottom of the placing plate (2) is fixedly connected with a sliding rod (7), the top of the base (1) is provided with a sliding cavity corresponding to the sliding rod (7), the cushion block (6) is connected with the top of the base (1) through a plurality of damping shock absorbers (8), the top of the placing plate (2) is provided with, two fixed plates (10) that the symmetry set up are cup jointed to screw rod (9) upper thread, be equipped with a plurality of fixed mouths on fixed plate (10), a plurality of bracing pieces of fixedly connected with (11) in the spout, be equipped with the through-hole that corresponds with bracing piece (11) on fixed plate (10), the inner wall and the fixedly connected with knob (12) of spout are run through to the one end of screw rod (9).

2. The frame assembling conveying line according to claim 1, characterized in that: place one end that board (2) are close to knob (12) and be equipped with the mounting groove, fixedly connected with guide arm (13) in the mounting groove, sliding sleeve has L type kelly (14) on guide arm (13), it is equipped with a plurality of draw-in grooves that correspond with L type kelly (14) to surround on the outer wall of knob (12).

3. The frame assembling conveying line according to claim 2, characterized in that: the guide rod (13) is sleeved with a spring (15), and two ends of the spring (15) are fixedly connected with the L-shaped clamping rod (14) and the inner wall of the mounting groove respectively.

4. The frame assembly conveying line according to claim 1, wherein a torsion spring is sleeved on the rotating shaft (4), and two ends of the torsion spring are fixedly connected with the supporting column (3) and the placing plate (2) respectively.

5. The frame assembling conveying line according to claim 1, characterized in that: and one end of the sliding rod (7) positioned in the sliding cavity is fixedly connected with a limiting block (16).

6. The frame assembling conveying line according to claim 1, characterized in that: the bottom fixedly connected with of base (1) has a plurality of latch segments (17), latch segment (17) are equipped with the locking mouth.