CN212331006U

CN212331006U - Synchronous walking device of automobile body assembly line

Info

Publication number: CN212331006U
Application number: CN201922431301.0U
Authority: CN
Inventors: 徐圣伟
Original assignee: Nantong Bingchang Automation Engineering Co ltd
Current assignee: Nantong Bingchang Automation Engineering Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2021-01-12
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a synchronous running gear of automobile body assembly line, including the walking car, the one end of walking car articulates the gallows through the couple, the middle part fluting of walking car forms the district of standing, the formation instrument platform of the district both sides of standing, open at the top of instrument platform has the spout, the joint stand in the spout, the slide bar is cup jointed at the stand top, it has a plurality of regulation holes to open on the stand, the bolt is cup jointed to the slide bar bottom, the bolt runs through the regulation hole and connects lock nut, the top installation clamping mechanism of slide bar, install protection machanism between the lateral wall of slide bar. Thereby the walking car is connected the gallows through the couple and is followed the synchronous walking of automobile body, the operator stands in the district of standing, the stand slides through the spout and makes slide bar top and automobile body both ends bottom align, thereby slide bar adjusts the slide bar height through bolt grafting regulation hole, the clamping mechanism of being convenient for presss from both sides tight automobile body bottom and carries out the auxiliary stay, avoids the automobile body to drop and injures personnel, protection machanism protects the operator, avoids the part on the automobile body to drop and injures the operator by a crashing object.

Description

Synchronous walking device of automobile body assembly line

Technical Field

The utility model relates to an automobile assembling technical field specifically is a synchronous running gear of auto body assembly line.

Background

Often pass through the gallows hoist and mount the automobile body on mechanisms such as driving during automobile body assembly, it removes along assembly line to drive the automobile body through driving etc., and through articulating the walking car in the gallows bottom, thereby the workman stands on the walking car and follows the synchronous walking of automobile body, the assembly of being convenient for goes on, like the synchronous running gear of automobile chassis assembly line that china utility model patent CN201520380757.8 announced, these synchronous running gear's walking car all is located the automobile body bottom, the operator directly stands on the walking car, and lack safeguard measure on the walking car, injure the operative employee easily when the work piece accident on the automobile body drops when the assembly, for this we propose an automobile body assembly line synchronous running gear and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a synchronous running gear of automobile body assembly line to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a synchronous running gear of automobile body assembly line, includes the walking car, the one end of walking car articulates the gallows through the couple, hoist the automobile body on the gallows, the middle part fluting of walking car forms the district of standing, the walking car of the district both sides of standing forms the instrument platform, open at the top of instrument platform has the spout, the bottom of slip joint stand in the spout, the slide bar is cup jointed in the top slip of stand, it has a plurality of regulation holes to open on the stand, the bolt is cup jointed to the slide bar bottom, the bolt runs through the regulation hole and passes through the helicitic texture and connect lock nut, the top installation clamping mechanism of slide bar, the clamping mechanism centre gripping is in the automobile body bottom, install protection machanism between the lateral wall of slide bar.

Preferably, the wheel is installed to the bottom of walking car, and the guide way that the bottom surface opened there is the joint wheel, the bottom slip joint backup pad in the district of standing, a plurality of hydraulic ram of backup pad and the interval installation of standing, it steps on the hydraulic pump to install the foot in the instrument desk of district one side of standing.

Preferably, the bottom of spout and stand is matched with T type structure, the bottom outer wall fixed mounting of stand has the connecting plate, the top surface of connecting plate closely laminating instrument platform, through the mounting lock bolt of helicitic texture on the connecting plate, and the lock bolt terminal surface closely presses the top surface at the instrument platform.

Preferably, clamping mechanism includes the diaphragm, the top fixed mounting of slide bar has the diaphragm, the equal fixed mounting in both ends top of diaphragm has the fixed plate, one cup joint through helicitic texture on the fixed plate and press from both sides tight double-screw bolt, the joint pinch-off blades is rotated to the one end that presss from both sides tight double-screw bolt, the diaphragm is closely laminated to the bottom surface of pinch-off blades.

Preferably, protection machanism is including indulging the guide rail, and is same fixed mounting indulges the guide rail between two slide bar outer walls at workstation top, two indulge all to slide on the guide rail and cup joint the slip cap, two cross rails of fixed mounting between the slip cap, the slide cup joints the slide on the cross rail, the helmet of cavity hemisphere structure is installed through the ball pivot in the bottom of slide.

Compared with the prior art, the beneficial effects of the utility model are that: the walking vehicle is connected with the hanging bracket through the hook so as to synchronously walk along with the vehicle body, and an operator can conveniently move along with the vehicle body to assemble; the upright posts slide through the sliding grooves to enable the tops of the sliding rods to be aligned with the bottoms of the two ends of the vehicle body, the sliding rods slide and the adjusting holes are inserted through the bolts to adjust the heights of the sliding rods, so that the clamping mechanism can clamp the bottom of the vehicle body to perform auxiliary support conveniently, and the vehicle body is prevented from falling and injuring people; when an operator works at any position of the bottom of the vehicle body, the protection mechanism can protect the top of the head of the operator, and parts on the vehicle body are prevented from falling off and injuring the operator; the hydraulic pump and the hydraulic ejector rod are stepped by the foot to push the supporting plate, so that the height of the supporting plate is adjusted, and operators with different heights can use the supporting plate conveniently.

Drawings

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

FIG. 2 is a schematic view of the structure of the walking vehicle of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: the automatic lifting device comprises a walking vehicle 1, a lifting frame 2, a tool table 3, a standing area 4, a supporting plate 5, a hydraulic ejector rod 6, a clamping mechanism 7, a fixed plate 71, a transverse plate 72, a clamping plate 73, a clamping stud 74, a protection mechanism 8, a longitudinal guide rail 81, a sliding sleeve 82, a transverse guide rail 83, a sliding plate 84, a protection cap 85, a sliding chute 9, a vertical column 10, a sliding rod 11, an adjusting hole 12, a bolt 13 and a connecting plate 14.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a synchronous running gear of auto automobile body assembly line, including walking car 1, the one end of walking car 1 articulates gallows 2 through the couple, hoist the automobile body on the gallows 2, the middle part fluting of walking car 1 forms the district 4 of standing, the walking car 1 of 4 both sides in the district of standing forms instrument platform 3, open at the top of instrument platform 3 has spout 9, slide joint stand 10's bottom in spout 9, slide bar 11 is cup jointed in the top slip of stand 10, it has a plurality of regulation holes 12 to open on the stand 10, bolt 13 is cup jointed to slide bar 11 bottom, bolt 13 runs through regulation hole 12 and connects lock nut through helicitic texture, clamping mechanism 7 is installed on slide bar 11's top, clamping mechanism 7 centre gripping is in the automobile body bottom, install protection machanism 8 between slide bar 11's the lateral. Thereby walking car 1 connects gallows 2 through the couple and follows the synchronous walking of automobile body, the operator stands in the district 4 of standing, the instrument has been placed on tool table 3, stand 10 slides through spout 9 and makes slide bar 11 top and automobile body both ends bottom align, thereby slide bar 11 adjusts slide bar 11 height through bolt 13 grafting regulation hole 12, thereby be convenient for clamping mechanism 7 presss from both sides tight automobile body bottom and carries out auxiliary stay, avoid the automobile body to drop and injure the personnel, protection machanism 8 protects the operator, avoid the part on the automobile body to drop and injure the operator by a crashing object.

The wheel is installed to the bottom of walking car 1, and the guide way that the joint wheel was opened to the bottom surface, and the walking of walking car 1 of being convenient for, the bottom slip joint backup pad 5 of the district 4 of standing,

backup pad

5 and 4 rooms of the district of standing install a plurality of hydraulic ejector pins 6, install the foot in the instrument desk 3 of 4 one sides of district of standing and step on the hydraulic pump, step on hydraulic pump and hydraulic ejector pin 6 through the foot and promote backup pad 5 to adjust the height of backup pad 5, the operator of the different heights of being convenient for uses.

The bottom of spout 9 and stand 10 is matched with T type structure, and is spacing to stand 10, and the bottom outer wall fixed mounting of stand 10 has connecting plate 14, and connecting plate 14 closely laminates the top surface of instrument platform 3, through the mounting lock bolt of helicitic texture on the connecting plate 14, and the lock bolt terminal surface closely presses the top surface at instrument platform 3, locks fast through the lock bolt after the position control of stand 10.

Clamping mechanism 7 includes diaphragm 72, the top fixed mounting of slide bar 11 has diaphragm 72, the equal fixed mounting in both ends top of diaphragm 72 has fixed plate 71, cup joint through the helicitic texture on a fixed plate 71 and press from both sides tight stud 74, the one end of pressing from both sides tight stud 74 rotates joint clamp plate 73, the bottom surface of clamp plate 73 closely laminates diaphragm 72, slide bar 11 top aligns with the automobile body, thereby slide bar 11 and through bolt 13 grafting adjustment hole 12 adjust slide bar 11 height make a fixed plate 71 laminate the automobile body inner wall, it makes clamp plate 73 slip clamp tightly on the automobile body outer wall to rotate clamp stud 74, thereby carry out auxiliary stay and fixed to the automobile body, it is more stable to make the automobile body hoist on gallows 2, avoid the automobile body to drop.

Protection machanism 8 is including indulging guide rail 81, fixed mounting indulges guide rail 81 between two slide bars 11 outer walls at same workstation 3 top, all slide on two indulges guide rail 81 and cup joint sliding sleeve 82, two cross guide rails 83 of fixed mounting between sliding sleeve 82, slide on the cross guide rail 83 and cup joint slide 84, hollow hemisphere structure's helmet 85 is installed through the ball pivot in slide 84's bottom, operator's head joint helmet 85, helmet 85 drives slide 84 and slides along cross guide rail 83 when the operator walks about, it slides along indulging guide rail 81 to drive sliding sleeve 82 through cross guide rail 83, thereby make the equal joint of operator head in helmet 85 when optional position, and slide 84 is located operator's top all the time, thereby protect the operator, avoid the part on the automobile body to drop and injure the operator by a crashing.

The automobile bodies on an automobile body assembly line are the same, the widths of the automobile bodies are the same, the length of the longitudinal guide rail 81 is fixed and is the same as the width of an inner cavity of the automobile body, an operator can walk at the bottom of the automobile body to carry out protection conveniently, the position of the automobile body can deviate during hoisting, and the position of the upright post 10 is adjusted through the sliding groove 9, so that the clamping mechanism 7 can be clamped at the bottom of the outer wall of the.

The working principle is as follows: when the utility model is used, the walking vehicle 1 is connected with the hanger 2 through the hook so as to walk synchronously with the vehicle body, an operator stands in the standing area 4, tools are placed on the tool table 3, the upright post 10 slides through the chute 9 to make the top of the slide bar 11 align with the bottoms of the two ends of the vehicle body, the slide bar 11 is slid and inserted into the adjusting hole 12 through the bolt 13 so as to adjust the height of the slide bar 11, a fixing plate 71 is attached to the inner wall of the vehicle body, the clamping plate 73 is clamped on the outer wall of the vehicle body by rotating the clamping stud 74, thereby the vehicle body is supported and fixed in an auxiliary way, the vehicle body is more stably hoisted on the hanger 2, the vehicle body is prevented from falling, the support plate 5 is pushed by stepping on the hydraulic pump and the hydraulic mandril 6, thereby the height of the support plate 5 is adjusted, the walking vehicle is convenient for operators with different heights to use, and the heads of different operators can, drive slip cap 82 through cross guide 83 and slide along indulge guide rail 81 to make the equal joint of operator's head in helmet 85 when optional position, and slide 84 is located operator's top of the head all the time, thereby protect the operator, avoid the part on the automobile body to drop and injure the operator by a crashing object.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a synchronous running gear of auto body assembly line, includes walking car (1), the one end of walking car (1) articulates gallows (2) through the couple, hoist and mount automobile body, its characterized in that on gallows (2): the middle part fluting of walking car (1) forms district (4) of standing, walking car (1) of district (4) both sides of standing forms instrument platform (3), open at the top of instrument platform (3) has spout (9), the bottom of slip joint stand (10) in spout (9), slide bar (11) are cup jointed in the top slip of stand (10), it has a plurality of regulation holes (12) to open on stand (10), bolt (13) are cup jointed to slide bar (11) bottom, bolt (13) run through regulation hole (12) and pass through threaded structure and connect lock nut, clamping mechanism (7) are installed on the top of slide bar (11), clamping mechanism (7) centre gripping is in the automobile body bottom, install protection machanism (8) between the lateral wall of slide bar (11).

2. The synchronous walking device of the automobile body assembly line according to claim 1, wherein: the wheel is installed to the bottom of walking car (1), and the bottom surface is opened has the guide way of joint wheel, the bottom slip joint backup pad (5) of district (4) of standing, install a plurality of hydraulic ram (6) between backup pad (5) and district (4) of standing, it steps on the hydraulic pump to install the foot in instrument platform (3) of district (4) one side of standing.

3. The synchronous walking device of the automobile body assembly line according to claim 1, wherein: the bottom of spout (9) and stand (10) is matched with T type structure, the bottom outer wall fixed mounting of stand (10) has connecting plate (14), the top surface of instrument platform (3) is closely laminated in connecting plate (14), through the helicitic texture installation locking bolt on connecting plate (14), and the locking bolt terminal surface closely presses the top surface at instrument platform (3).

4. The synchronous walking device of the automobile body assembly line according to claim 1, wherein: clamping mechanism (7) include diaphragm (72), the top fixed mounting of slide bar (11) has diaphragm (72), the equal fixed mounting in both ends top of diaphragm (72) has fixed plate (71), one cup joint through helicitic texture on fixed plate (71) and press from both sides tight double-screw bolt (74), joint clamp plate (73) is rotated to the one end that presss from both sides tight double-screw bolt (74), diaphragm (72) are closely laminated to the bottom surface of clamp plate (73).

5. The synchronous walking device of the automobile body assembly line according to claim 1, wherein: protection machanism (8) are including indulging guide rail (81), and are same fixed mounting indulges guide rail (81), two between two slide bar (11) outer walls at instrument desk (3) top indulges guide rail (81) two it all slides on guide rail (81) and cup joints sliding sleeve (82), two cross guide (83) of fixed mounting between sliding sleeve (82), slide on cross guide (83) and cup joint slide (84), helmet (85) of cavity hemisphere structure are installed through the ball pivot to the bottom of slide (84).