CN215391811U

CN215391811U - Automobile guide rail aluminum material bending device

Info

Publication number: CN215391811U
Application number: CN202121736423.1U
Authority: CN
Inventors: 张来红; 朱庆
Original assignee: Shanghai Minfu Automobile Moulding Co ltd
Current assignee: Shanghai Minfu Automobile Moulding Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-01-04
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses an aluminum material bending device for an automobile guide rail, and relates to the technical field of automobile processing equipment. The guide rail clamping device is characterized in that two groups of cross rod supporting frames are fixed on the base, hydraulic mechanisms are fixed on the two groups of cross rod supporting frames, an upper pressing die is fixed on an output shaft of each hydraulic mechanism, a transmission rack is fixed at the bottom of the upper pressing die, a clamping assembly for clamping a guide rail is further fixed on the base, and a buckle assembly is arranged on the clamping assembly. Through being provided with the centre gripping subassembly, at the in-process that the last moulding-die removed downwards, it can drive the driving rack and remove downwards to go up the moulding-die, the driving rack removes to mesh mutually with the gear and drives the gear and rotate, thereby realize that movable clamp plate moves to the right and carries out the effect that presss from both sides tightly to the guide rail, cooperation through the driving subassembly is used, can carry out the centre gripping to it at the in-process that bends to different guide rails, avoid the phenomenon of guide rail skew appearing at the in-process that bends, thereby the effectual processing quality who promotes the device.

Description

Automobile guide rail aluminum material bending device

Technical Field

The utility model relates to the technical field of automobile processing equipment, in particular to an aluminum material bending device for an automobile guide rail.

Background

The sunroof rail is a running rail of a window installed on the roof of an existing automobile for lighting and ventilation, wherein a driver can conveniently and automatically open and close the sunroof of the automobile through the sunroof rail, the sunroof rail is generally a groove or a ridge made of metal or other materials, and the sunroof rail can bear, fix and guide a moving device or equipment and reduce friction of the moving device or equipment.

The existing automobile guide rail is limited and fixed in the bending process, the guide rail to be bent needs to be manually treated, certain potential safety hazards exist, if the guide rail is positioned in a mode of machine limitation, the guide rail is different in size due to the fact that the existing automobile specifications are different, and therefore the automobile guide rail cannot be quickly and effectively limited and fixed to the automobile guide rails of different specifications.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an aluminum material bending device for an automobile guide rail, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a car guide rail aluminum product device that bends, includes the base, be fixed with two sets of horizontal pole support frames on the base, it is two sets of be fixed with hydraulic pressure mechanism on the horizontal pole support frame, be fixed with the moulding-die on the output shaft of hydraulic pressure mechanism, the bottom of going up the moulding-die is fixed with the drive rack, still be fixed with on the base and carry out the centre gripping subassembly of centre gripping to the guide rail, set up the buckle subassembly on the centre gripping subassembly.

Preferably, the centre gripping subassembly includes the casing, the casing top is fixed with solid fixed splint, run through and sliding connection has movable splint on the inner wall at casing top, movable splint are fixed mutually with the one end of receipts rope, the other end of receipts rope is fixed and around establishing on the rolling wheel, the rolling wheel passes through the drive belt and is connected with gear drive, the gear rotates with the inner wall of casing and is connected.

Preferably, a ratchet wheel is fixed in the winding wheel, a transmission assembly is connected in the ratchet wheel in a transmission mode, the transmission assembly comprises a movable driving lever, one end of the movable driving lever is meshed with the ratchet wheel, the other end of the movable driving lever penetrates through the inner wall of the circular shell and is fixed with one end of a spring, the other end of the spring is fixed with the inner wall of the circular shell, the movable driving lever is attached to the inclined plate, and the inclined plate is fixed on the side wall of the movable column.

Preferably, the activity post runs through the inner wall of circular housing and with circular housing sliding connection, be fixed with spacing disc on the activity post, and be fixed with annular rack on the spacing disc, one side and the casing of rolling wheel rotate to be connected, and the opposite side of rolling wheel is fixed with the spacing rack with annular rack looks adaptation.

Preferably, the buckle assembly comprises a rectangular frame, a movable buckle piece penetrates through and is connected with the inner wall of the rectangular frame in a sliding mode, the movable buckle piece is attached to one end of the fixed buckle piece, and the other end of the fixed buckle piece is fixed to the side wall of the movable column.

Preferably, the movable column is sleeved with a first spring, one end of the first spring is fixed to the inner wall of the circular shell, and the other end of the first spring is fixed to the side wall of the inclined plate.

(III) advantageous effects

The utility model provides an aluminum material bending device for an automobile guide rail. The method has the following beneficial effects:

(1) this automobile guide rail aluminum product device that bends, through being provided with the centre gripping subassembly, go up the moulding-die and can drive the driving rack and move downwards at last moulding-die, the driving rack moves to and meshes mutually with the gear and drives the gear and rotate, thereby realize that movable clamp plate moves to the right and carries out the tight effect of clamp to the guide rail, cooperation through the driving subassembly is used, can carry out the centre gripping to it at the in-process that bends to different guide rails, avoid the phenomenon of guide rail skew to appear at the in-process that bends, thereby the effectual processing quality that promotes the device.

(2) This automobile guide rail aluminum product device that bends through being provided with buckle subassembly, can be at the in-process that bends, through the transmission between activity driving lever and the swash plate, realize carrying out spacing effect to the rolling wheel to the realization carries out spacing effect to the guide rail of different specifications, machining efficiency that can effectual improvement device.

Drawings

FIG. 1 is a schematic view of the overall apparatus of the present invention;

FIG. 2 is a side view of the clamping assembly of the present invention;

FIG. 3 is a schematic cross-sectional view of a clamping assembly according to the present invention;

FIG. 4 is a schematic view of a transmission assembly according to the present invention;

FIG. 5 is a top view of a portion of the clamping assembly of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 5 according to the present invention;

fig. 7 is a schematic structural view of the movable column and the limiting disc of the present invention.

In the figure: 1. a base; 2. a cross bar support frame; 3. a hydraulic mechanism; 4. pressing the die; 6. a clamping assembly; 61. a housing; 62. fixing the clamping plate; 63. a movable splint; 64. a movable post; 65. a transmission assembly; 651. a circular housing; 652. a movable deflector rod; 653. a spring; 66. a winding wheel; 67. a gear; 68. a sloping plate; 69. a limiting disc; 7. a buckle assembly; 71. fixing the fastener; 72. a movable fastener; 73. a rectangular frame; 8. a transmission rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a car guide rail aluminum product device that bends, includes base 1, is fixed with two sets of horizontal pole support frames 2 on the base 1, is fixed with hydraulic pressure mechanism 3 on two sets of horizontal pole support frames 2, is fixed with on the output shaft of hydraulic pressure mechanism 3 and goes up moulding-die 4, and the bottom of going up moulding-die 4 is fixed with driving rack 8, still is fixed with on the base 1 and carries out the centre gripping subassembly 6 of centre gripping to the guide rail, sets up buckle subassembly 7 on the centre gripping subassembly 6.

In this embodiment, centre gripping subassembly 6 includes casing 61, and the top of casing 61 is fixed with fixed splint 62, runs through and sliding connection has movable splint 63 on the inner wall at casing 61 top, and movable splint 63 is fixed mutually with the one end of rolling rope, and the other end of rolling rope is fixed and is around establishing on rolling wheel 66, and rolling wheel 66 passes through the drive belt and is connected with the transmission of gear 67, and gear 67 rotates with the inner wall of casing 61 to be connected. A ratchet wheel is fixed in the winding wheel 66, a transmission assembly 65 is connected in the ratchet wheel in a transmission manner, the transmission assembly 65 comprises a movable driving lever 652, one end of the movable driving lever 652 is meshed with the ratchet wheel, the other end of the movable driving lever 652 penetrates through the inner wall of the circular shell 651 and is fixed with one end of a spring 653, the other end of the spring 653 is fixed with the inner wall of the circular shell 651, the movable driving lever 652 is attached to the inclined plate 68, and the inclined plate 68 is fixed on the side wall of the movable column 64. The movable column 64 penetrates through the inner wall of the circular shell 651 and is connected with the circular shell 651 in a sliding way, a limit disc 69 is fixed on the movable column 64, an annular rack is fixed on the limiting disc 69, one side of the winding wheel 66 is rotationally connected with the shell 61, and the other side of the winding wheel 66 is fixed with a limit rack matched with the annular rack, and by arranging the clamping component 6, in the process that the upper pressing die 4 moves downwards, the upper pressing die 4 drives the transmission rack 8 to move downwards, the transmission rack 8 moves to be meshed with the gear 67 and drives the gear 67 to rotate, thereby realize that movable clamp plate 63 moves to the right and carry out the effect that presss from both sides tightly to the guide rail, use through drive assembly 65's cooperation, can carry out the centre gripping to it at the in-process that bends to different guide rails, avoid the phenomenon that the guide rail squinted appears at the in-process that bends to the effectual processing quality who promotes the device.

In this embodiment, the buckle assembly 7 includes the rectangular frame 73, and run through and sliding connection has the activity buckle part 72 on the inner wall of rectangular frame 73, has seted up the spout on the inside of rectangular frame 73 for the activity buckle part 72 can slide on the spout, has cup jointed spring two on the activity buckle part 72, and the one end of spring two is fixed mutually with the lateral wall of activity buckle part 72, and the other end of spring two is fixed mutually with the inner wall of rectangular frame 73. The movable fastener 72 is attached to one end of the fixed fastener 71, and the other end of the fixed fastener 71 is fixed to the side wall of the movable column 64. The first spring is sleeved on the movable column 64, one end of the first spring is fixed to the inner wall of the circular shell 651, the other end of the first spring is fixed to the side wall of the inclined plate 68, and the first spring can be pressed and bent through the buckle assembly 7, so that the limiting effect on the winding wheel 66 is achieved through transmission between the movable driving lever 652 and the inclined plate 68, the limiting effect on guide rails of different specifications is achieved, and the machining efficiency of the device can be effectively improved.

When the automobile guide rail bending device works (or is used), in the process of bending the automobile guide rail, the automobile guide rail is placed on the clamping component 6, the hydraulic mechanism 3 is started, the hydraulic mechanism 3 drives the upper pressing die 4 to move downwards, the transmission rack 8 moves downwards at the moment, the transmission rack 8 moves to the inside of the shell 61 and is meshed with the gear 67, so that the gear 67 is driven to rotate, the transmission component 65 is driven to rotate through the transmission function of a transmission belt, the movable deflector rod 652 in the transmission component 65 rotates in the anticlockwise direction and drives the winding wheel 66 to rotate in the anticlockwise direction, the winding wheel 66 winds through the winding rope and pulls the movable clamp plate 63 to move integrally in the direction of the automobile guide rail, when the movable clamp plate 63 moves to the position attached to the side wall of the automobile guide rail, when the movable clamp plate 63 can not move any more, the movable deflector rod 652 at the moment continuously rotates under the transmission function of the gear 67 and the transmission rack 8, the spring 653 can be compressed, the movable driving lever 652 can rotate counterclockwise on the circular housing 651, and during the counterclockwise rotation of the movable driving lever 652, the movable driving lever 652 can press the inclined plate 68, so that the inclined plate 68 moves to the side away from the limit disc 69, and the movable post 64 and the limit disc 69 are driven to move together, so that the limit disc 69 moves to the side of the winding wheel 66, the annular rack on the limit disc 69 can be clamped with the limit rack of the winding wheel 66, so that the winding wheel 66 can not rotate, so that during the downward movement of the transmission rack 8, the limit disc 69 can not rotate and can be in a fixed state, thereby realizing the effect of fixing the automobile guide rails of different specifications, and during the movement of the movable post 64 and the limit disc 69, the fixed clamping piece 71 can move and press the movable clamping piece 72, make second spring on the activity buckle spare 72 compress earlier, when fixed buckle spare 71 removed the below to activity buckle spare 72, second spring this moment can resume original state, realizes carrying out spacing effect to spacing disc 69 to can fix the position of activity post 64.

When the limiting effect on the automobile guide rail needs to be relieved, the movable fastener 72 only needs to be pulled rightwards, and the spring on the movable column 64 can drive the limiting disc 69 to be separated from the winding wheel 66, so that the device can be used again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car guide rail aluminum product device that bends, includes base (1), its characterized in that: the hydraulic clamping device is characterized in that two groups of cross rod supporting frames (2) are fixed on the base (1), two groups of hydraulic mechanisms (3) are fixed on the cross rod supporting frames (2), an upper pressing die (4) is fixed on an output shaft of each hydraulic mechanism (3), a transmission rack (8) is fixed at the bottom of the upper pressing die (4), a clamping component (6) for clamping a guide rail is further fixed on the base (1), and a buckle component (7) is arranged on the clamping component (6).

2. The aluminum material bending device for the automobile guide rail according to claim 1, characterized in that: centre gripping subassembly (6) include casing (61), be fixed with solid fixed splint (62) on casing (61) top, run through on the inner wall at casing (61) top and sliding connection has movable splint (63), movable splint (63) are fixed mutually with the one end of coiling rope, the other end of coiling rope is fixed and around establishing on rolling wheel (66), rolling wheel (66) are connected with gear (67) transmission through the drive belt, gear (67) are connected with the inner wall rotation of casing (61).

3. The aluminum material bending device for the automobile guide rail according to claim 2, characterized in that: a ratchet wheel is fixed in the winding wheel (66), a transmission assembly (65) is connected in the ratchet wheel in a transmission mode, the transmission assembly (65) comprises a movable driving lever (652), one end of the movable driving lever (652) is meshed with the ratchet wheel, the other end of the movable driving lever (652) penetrates through the inner wall of the circular shell (651) and is fixed with one end of a spring (653), the other end of the spring (653) is fixed with the inner wall of the circular shell (651), the movable driving lever (652) is attached to an inclined plate (68), and the inclined plate (68) is fixed on the side wall of the movable column (64).

4. The aluminum material bending device for the automobile guide rail according to claim 3, characterized in that: the movable column (64) penetrates through the inner wall of the circular shell (651) and is in sliding connection with the circular shell (651), a limiting disc (69) is fixed on the movable column (64), an annular rack is fixed on the limiting disc (69), one side of the winding wheel (66) is rotatably connected with the shell (61), and the other side of the winding wheel (66) is fixed with a limiting rack matched with the annular rack.

5. The aluminum material bending device for the automobile guide rail according to claim 1, characterized in that: the buckle assembly (7) comprises a rectangular frame (73), a movable buckle piece (72) penetrates through and is connected with the inner wall of the rectangular frame (73) in a sliding mode, the movable buckle piece (72) is attached to one end of a fixed buckle piece (71), and the other end of the fixed buckle piece (71) is fixed to the side wall of the movable column (64).

6. The aluminum material bending device for the automobile guide rail according to claim 3, characterized in that: the movable column (64) is sleeved with a first spring, one end of the first spring is fixed to the inner wall of the circular shell (651), and the other end of the first spring is fixed to the side wall of the inclined plate (68).