CN214166559U - Universal gripper device for left and right sides of front longitudinal beam of automobile - Google Patents

Abstract

The utility model provides a general tongs device about car front longitudinal relates to car parts processingequipment, includes the main arm, the lower extreme of main arm is equipped with the tongs subassembly, be equipped with on the main arm and steerable the first tilting mechanism that the tongs subassembly overturn from top to bottom, and be equipped with steerable the tongs subassembly is rotatory around its tie point with the main arm, the tongs subassembly includes a plurality of sets of locating component and a plurality of groups clamping member, form the clamping space who lays the front longitudinal between locating component and the clamping member, wherein, a plurality of locating component and a plurality of clamping member of quantity form and snatch the left front longitudinal, and remaining other locating component and clamping member form and snatch the right front longitudinal, the utility model discloses the effect that is suitable for carrying out corresponding snatching to left front longitudinal, right front longitudinal forms universalization, simultaneously, through setting up tilting mechanism, accomplish accurate counterpoint during the operation to reach compatible, the stronger effect of commonality.

Description

Universal gripper device for left and right sides of front longitudinal beam of automobile

Technical Field

The utility model relates to an automobile parts processingequipment, concretely relates to general tongs device about longeron before car.

Background

The automobile front longitudinal beam is the most important bearing part in an automobile, and the frame longitudinal beam is one of key parts in the automobile, so the longitudinal beam plays an important bearing role on the automobile, the side beam type frame, the middle beam type frame and the like of the automobile all contain the longitudinal beam, the longitudinal beam is usually formed by stamping low alloy steel plates, the section shape is generally groove-shaped, and some are made into Z-shaped or box-shaped sections, and the longitudinal beam can be made into bent sections, equal sections or unequal sections in a horizontal plane or a longitudinal plane according to different automobile forms and structural arrangement requirements.

At the present stage, the manual offline of the front longitudinal beam of the automobile body mainly adopts a sling in a soft rope form. The soft cable lifting appliance adopts the pneumatic hoist as lifting power, is low in cost, has certain limitation in application occasions, is lifted and lowered by adopting the handle buttons to move up and down, is not easy to accurately align during operation, is not applicable to the situation that the front longitudinal beam needs to be turned over, is not easy to be compatible with the left front longitudinal beam and the right front longitudinal beam, needs to add offline equipment which is respectively compatible with the left front longitudinal beam and the right front longitudinal beam in the actual production process, and improves the production cost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the limited degree of the soft cable hoist application that the equipment adopted of unloading of the automobile front longitudinal among the prior art adopted, and the decline that rises adopts the handle button inching from top to bottom, be difficult to accurate counterpoint during the operation to be not suitable for under the condition that has the front longitudinal to need the upset, control the difficult compatible technical defect of front longitudinal.

For solving the technical problem, the utility model discloses the technical scheme who adopts does:

the utility model provides a general tongs device about car front longitudinal, includes the main arm, be equipped with manual control subassembly on the main arm, the upper end of main arm is connected with the manipulator output, the lower extreme of main arm is equipped with the tongs subassembly, be equipped with on the main arm and control the first tilting mechanism that the tongs subassembly carries out upset from top to bottom to be equipped with and control the tongs subassembly round its with the tie point of main arm carries out rotatory second tilting mechanism, the tongs subassembly includes a plurality of groups of locating component and a plurality of groups of clamping member, form the tight space of clamp of laying the front longitudinal between locating component and the clamping member, wherein, a plurality of quantity of locating component and a plurality of quantity of clamping member form and snatch left front longitudinal, and remaining other locating component and clamping member form and snatch right front longitudinal.

Further, the gripper assembly further comprises a mounting frame used for mounting the clamping member and the positioning member, the mounting frame comprises a first mounting frame and a second mounting frame which are horizontally and fixedly arranged, the clamping member is reasonably fixed on the first mounting frame and the second mounting frame according to the structure of the front longitudinal beam, and the positioning member is arranged on the first mounting frame and the second mounting frame in a position-adjustable mode.

Further, first mounting bracket and second mounting bracket are square section bar structure, each locating component forms relatively fixed through smooth transfer mechanism and mounting bracket, smooth transfer mechanism is used for fixing including relative centre gripping first fixed plate and the second fixed plate of locating component, and be used for with adjustable fix the locating component third fixed plate on the mounting bracket, one side that first fixed plate and second fixed plate are relative is equipped with and is used for the installation fixed the circular arc recess of locating component, the locating component include with circular arc recess matched with fixed pipe to and set up the setting element that is used for advancing the location to the front longitudinal beam in the fixed outside of managing, correspond according to the structure of front longitudinal beam on the setting element and set up corresponding recess or arch.

Further, each clamping member include with mounting bracket fixed connection's installation shell, it is equipped with die clamping cylinder to correspond the articulated in the installation shell, die clamping cylinder output shaft is articulated with first swing board, first swing board one end articulates in the installation shell, and the other end is articulated with second swing board one end, the second swing board other end is articulated with clamping jaw one end, clamping jaw one end articulates in the installation shell, the clamping jaw stretches out the one end of installation shell is equipped with and presss from both sides tight nylon block.

Furthermore, the second turnover mechanism comprises a fixed mounting plate which is rotatably connected to the back of the mounting frame, and a rotating cylinder which can drive the gripper assembly to rotate is arranged in the fixed mounting plate.

Furthermore, the first turnover mechanism comprises a turnover cylinder with one end hinged and fixed on the main arm, the output end of the turnover cylinder is hinged with one end of a curved bar, the middle end of the curved bar is hinged with the bottom end of the main arm, and the other end of the curved bar is fixedly connected with the fixed mounting plate.

Furthermore, the manual control assembly comprises a control rod connected with the main arm through a sliding adjusting mechanism, the control rod is of a two-section circular tubular structure, one section is a connecting section connected with the main arm, the other section is a control section for manual operation control, an obtuse angle structure is formed between the connecting section and the control section, and a control button is arranged on the control section.

Further, the number of the clamping members is four, and the number of the positioning members is four.

Furthermore, the clamping members and the positioning members are arranged in pairs up and down, the clamping member and the positioning member which are positioned on the upper side form a clamping function for the left front longitudinal beam, and the clamping member and the positioning member which are positioned on the lower side form a clamping function for the right front longitudinal beam.

Furthermore, the first fixing plate, the second fixing plate and the third fixing plate of the sliding adjusting mechanism are fixed with each other through adjustable screws.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a general tongs device about automobile front longitudinal, through setting up main arm, manual control subassembly, first tilting mechanism, second tilting mechanism, tongs subassembly, clamping frame, positioning element, wherein, configure the effect that the tongs subassembly overturns from top to bottom through setting up first upset machine, configure the effect that the tongs subassembly rotates through setting up second upset machine, consequently satisfy when transporting front longitudinal, satisfy the action that can clamp it from different angles, different position, put down, constitute by clamping member and positioning element of a plurality of quantity through setting up tongs subassembly, wherein, a certain quantity of positioning element and clamping member form a clamping station, remaining quantity of positioning element and clamping member form another clamping station, that is, same tongs subassembly has set up two and has grabbed the station, the effect that corresponds and snatch is carried out to left front longitudinal, right front longitudinal to the adaptation respectively, forms the universalization, simultaneously, through setting up tilting mechanism, accomplishes accurate counterpoint during the operation to reach compatible, the stronger effect of commonality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a schematic structural view of the utility model before turning;

FIG. 3 is a schematic structural view of the utility model after turning;

FIG. 4 is an enlarged view of a portion of FIG. 3;

FIG. 5 is a schematic view of the installation structure of the clamping member of the present invention;

FIG. 6 is a schematic view of the positioning member mounting structure of the present invention;

fig. 7 is a schematic structural view of the clamping member of the present invention;

fig. 8 is a schematic structural view of the clamping member of the present invention.

In the figure: 1. the main arm, 11, a slide adjusting mechanism, 111, a third fixing plate, 112, a second fixing plate, 113, a first fixing plate, 2, a manual control assembly, 21, a control button, 3, a first turnover mechanism, 31, a turnover cylinder, 32, a crank, 4, a second turnover mechanism, 41, a fixed mounting plate, 42, a rotating cylinder, 5, a hand grip assembly, 51, a clamping member, 511.52, a positioning member, 521, a fixed pipe, 522, a positioning member, 61, a first mounting frame, 62, a second mounting frame, 511, a mounting shell, 512, a clamping cylinder, 513, a first swing plate, 514, a second swing plate, 515, a clamping jaw and 516 clamp a nylon block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-8, the gripper device for the left and right common use of the front longitudinal beam of the automobile comprises a main arm 1, the main arm 1 is provided with a manual control component 2, the upper end of the main arm 1 is connected with the output end of the manipulator, the lower end of the main arm 1 is provided with a gripping component 5, the main arm 1 is provided with a first turnover mechanism 3 which can control the gripping component 5 to turn over up and down, and a second turnover mechanism 4 which can control the gripper assembly 5 to rotate around the connection point of the gripper assembly and the main arm 1, the gripper assembly 5 comprises a plurality of groups of positioning members 52 and a plurality of groups of clamping members 51, a clamping space for placing the front longitudinal beam is formed between the positioning members and the clamping members 51, wherein the number of positioning members 52 and the number of clamping members 51 form a grip on the left front longitudinal beam and the remaining other positioning members 52 and clamping members 51 form a grip on the right front longitudinal beam.

The utility model provides a general tongs device about automobile front longitudinal, through setting up main arm 1, manual control subassembly 2, first tilting mechanism 3, second tilting mechanism 4, tongs subassembly 5, press from both sides tight framework 51, positioning element 52, wherein, form the effect of overturning from top to bottom to tongs subassembly 5 through setting up first tilting mechanism 3, form the effect of rotating to tongs subassembly through setting up second tilting mechanism 4, consequently satisfy when transporting front longitudinal, satisfy and can press from both sides tight, the action of putting down from different angles, different position, constitute by a plurality of quantity of clamping element 51 and positioning element 52 through setting up tongs subassembly 5, wherein, a certain quantity of positioning element 52 and clamping element 51 form a clamping station, remaining quantity of positioning element 52 and clamping element 51 form another clamping station, the same tongs subassembly has set up two promptly and has snatched the station, adapts to respectively and corresponds the effect of snatching to left front longitudinal, right front longitudinal, forms the universalization, simultaneously, through setting up tilting mechanism, accomplishes accurate counterpoint during the operation to reach compatible, the stronger effect of commonality.

Specifically, as shown in the figure, the gripper assembly further comprises a mounting bracket for mounting the clamping member 51 and the positioning member 52, the mounting bracket comprises a first mounting bracket 61 and a second mounting bracket 62 which are horizontally and fixedly arranged, the clamping member 51 is reasonably fixed on the first mounting bracket 61 and the second mounting bracket 62 according to the structure of the front longitudinal beam, and the positioning member 52 is adjustably arranged on the first mounting bracket 61 and the second mounting bracket 62. Through the mode that sets up first mounting bracket 61, second mounting bracket 62, make it form more firm structure, be the setting of adjustable position through setting up the locating component and be in on first mounting bracket 61 and the second mounting bracket 62 increase its commonality, when needs press from both sides tight different front longitudinal beams, through the position of adjustment locating component 52, make it realize the support effect to different front longitudinal beams to increase its commonality.

Specifically, as shown in the figure, the first mounting bracket 61 and the second mounting bracket 62 are both square section bar structures, each the positioning member 52 is relatively fixed with the mounting bracket through the slide adjusting mechanism 11, the slide adjusting mechanism 11 includes a first fixing plate 113 and a second fixing plate 112 which are used for fixing the positioning member through relative clamping, and is used for fixing the positioning member 52 on the mounting bracket in an adjustable manner, a third fixing plate 111 on the mounting bracket is provided, an arc groove for installing and fixing the positioning member 52 is provided on one side opposite to the first fixing plate 113 and the second fixing plate 112, the positioning member 52 includes a fixing pipe 521 matched with the arc groove, and a positioning member 522 which is provided on the outer side of the fixing pipe 521 and used for positioning the front longitudinal beam, and the positioning member 522 is provided with a corresponding groove or a protrusion according to the structural correspondence of the front longitudinal beam. The universality is improved by arranging the slide adjusting mechanism 11, and when different front longitudinal beams need to be clamped, the position of the positioning component 52 is adjusted by adjusting the slide adjusting mechanism, so that the support effect on the different front longitudinal beams is realized, and the universality is improved.

Specifically, as shown in the figure, each clamping member 51 includes an installation housing 511 fixedly connected to the installation frame, a clamping cylinder 512 is correspondingly hinged in the installation housing 511, an output shaft of the clamping cylinder 512 is hinged to a first swinging plate 513, one end of the first swinging plate 513 is hinged in the installation housing 511, the other end of the first swinging plate is hinged to one end of a second swinging plate 514, the other end of the second swinging plate 514 is hinged to one end of a clamping jaw 515, one end of the clamping jaw 515 is hinged in the installation housing 511, and one end of the clamping jaw 515 extending out of the installation housing 511 is provided with a clamping nylon block 516. When the clamping mechanism is used specifically, the clamping cylinder 512 drives the first swinging plate 513 to rotate so as to drive the second swinging plate 514 to swing so as to drive the clamping jaw 515 to swing, and the swinging plate 513 and the swinging plate 514 form a dead point at 180 degrees during clamping so as to realize the air-break self-locking protection function of the mechanism, thereby realizing the clamping-releasing action.

Specifically, as shown in the figure, the second turnover mechanism 4 includes a fixed mounting plate 41 rotatably connected to the back of the mounting frame, and a rotating cylinder 42 capable of driving the gripper assembly 5 to rotate is disposed in the fixed mounting plate 41. Through setting up rotation cylinder 42, it is worth mentioning that this rotation cylinder 42's rotation stroke is 180 degrees, when the clamping jaw assembly 5 presss from both sides tight front longitudinal, can make its different angles of upset through the rotation, places in the mounting structure of next manufacturing procedure.

Specifically, as shown in the figure, the first turnover mechanism 3 includes a turnover cylinder 31 having one end hinged to the main arm 1, an output end of the turnover cylinder 31 is hinged to one end of a curved bar 32, a middle end of the curved bar 32 is hinged to a bottom end of the main arm 1, and another end of the curved bar 32 is fixedly connected to the fixed mounting plate 41. Through setting up upset cylinder 31, worth mentioning, the upset stroke of upset cylinder 1 is 90 degrees, when clamping jaw assembly 5 presss from both sides tight front longitudinal, can make its different angles of upset through the upset, conveniently snatchs and places in the mounting structure of next manufacturing procedure.

Specifically, as shown in the figure, the manual control assembly 2 includes a control rod connected to the main arm 1 through a sliding adjustment mechanism 11, the control rod is in a two-section circular tubular structure, one section is a connection section connected to the main arm 1, the other section is a control section for manual operation control, an obtuse angle structure is formed between the connection section and the control section, and a control button 21 is arranged on the control section. When specifically using, the staff moves the tongs subassembly to the front longitudinal beam department of waiting to snatch through the position of manual grabbing control section, thereby control tongs subassembly, aims at the position, through control button 21, controls the clamping assembly and presss from both sides tightly it, cooperates first tilting mechanism 3, second tilting mechanism 4 to reach and make its different angles of upset, conveniently snatch and place in the mounting structure of next manufacturing procedure.

Specifically, as shown in the drawings, the number of the clamping members 51 is four, and the number of the positioning members 52 is four.

Specifically, as shown in the figure, the clamping member 51 and the positioning member 52 are arranged in pairs, the clamping member 51 and the positioning member 52 located on the upper side form a clamping function for the left front side frame, and the clamping member 52 and the positioning member 52 located on the lower side form a clamping function for the right front side frame. It is worth mentioning that the number and the structure of the clamping members 51 and the positioning members 52 can be adjusted according to the actual structural shape of the front side member.

Specifically, as shown in the figure, the first fixing plate 113, the second fixing plate 112, and the third fixing plate 111 of the slide adjusting mechanism 11 are fixed to each other by adjustable screws. When the positioning member 52 needs to be adjusted, the adjustable screws among the first fixing plate 113, the second fixing plate 112 and the third fixing plate 111 are manually adjusted, and the positions are adjusted and then screwed down again, so that the supporting effect on different front longitudinal beams is realized, and the universality is improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The left and right universal gripper device for the front longitudinal beam of the automobile comprises a main arm (1) and is characterized in that a manual control assembly (2) is arranged on the main arm (1), the upper end of the main arm (1) is connected with the output end of a manipulator, a gripper assembly (5) is arranged at the lower end of the main arm (1), a first overturning mechanism (3) capable of controlling the gripper assembly (5) to overturn up and down and a second overturning mechanism (4) capable of controlling the gripper assembly (5) to rotate around the connecting point of the gripper assembly and the main arm (1) are arranged on the main arm (1), the gripper assembly (5) comprises a plurality of groups of positioning members (52) and a plurality of groups of clamping members (51), a clamping space for placing the front longitudinal beam is formed between the positioning members and the clamping members (51), wherein the plurality of positioning members (52) and the plurality of clamping members (51) form the left front longitudinal beam to form the gripper, the remaining other positioning members (52) and clamping members (51) form a grip on the right front rail.

2. The left and right universal gripper device for the front longitudinal beam of the automobile as claimed in claim 1, wherein: the gripper assembly further comprises a mounting frame for mounting the clamping member (51) and the positioning member (52), the mounting frame comprises a first mounting frame (61) and a second mounting frame (62) which are horizontally and fixedly arranged, the clamping member (51) is reasonably fixed on the first mounting frame (61) and the second mounting frame (62) according to the structure of the front longitudinal beam, and the positioning member (52) is arranged on the first mounting frame (61) and the second mounting frame (62) in an adjustable position.

3. The left and right universal gripper device for the front longitudinal beam of the automobile as claimed in claim 2, wherein: the first mounting frame (61) and the second mounting frame (62) are both in a square section structure, each positioning member (52) is relatively fixed with the mounting frame through a slide adjusting mechanism (11), the slide adjusting mechanism (11) comprises a first fixing plate (113) and a second fixing plate (112) which are oppositely clamped and used for fixing the positioning component, and a third fixing plate (111) for adjustably fixing the positioning member (52) to the mounting frame, the opposite sides of the first fixing plate (113) and the second fixing plate (112) are provided with arc grooves for installing and fixing the positioning components (52), the positioning member (52) comprises a fixed pipe (521) matched with the arc groove, and a positioning member 522 provided outside the fixed pipe 521 for positioning the front side member, and corresponding grooves or protrusions are correspondingly arranged on the positioning piece (522) according to the structure of the front longitudinal beam.

4. The left and right universal gripper device for the front side rail of the automobile as claimed in claim 3, wherein: each clamping member (51) include with mounting bracket fixed connection's installation shell (511), it is equipped with die clamping cylinder (512) to correspond the articulated in installation shell (511), die clamping cylinder (512) output shaft is articulated with first swing board (513), first swing board (513) one end articulates in installation shell (511), and the other end articulates with second swing board (514) one end, the second swing board (514) other end articulates with clamping jaw (515) one end, clamping jaw (515) one end articulates in installation shell (511), clamping jaw (515) stretch out the one end of installation shell (511) is equipped with and presss from both sides tight nylon piece (516).

5. The left and right universal gripper device for the front side rail of the automobile as claimed in claim 4, wherein: the second turnover mechanism (4) comprises a fixed mounting plate (41) which is rotatably connected to the back of the mounting frame, and a rotary cylinder (42) which can drive the gripper assembly (5) to rotate is arranged in the fixed mounting plate (41).

6. The left and right universal gripper device for the front side rail of the automobile as claimed in claim 5, wherein: the first turnover mechanism (3) comprises a turnover cylinder (31) with one end hinged and fixed on the main arm (1), the output end of the turnover cylinder (31) is hinged with one end of a curved bar (32), the middle end of the curved bar (32) is hinged with the bottom end of the main arm (1), and the other end of the curved bar (32) is fixedly connected with the fixed mounting plate (41).

7. The left and right universal gripper device for the front side rail of the automobile as claimed in claim 3, wherein: the manual control assembly (2) comprises a control rod connected with the main arm (1) through a sliding adjusting mechanism (11), the control rod is of a two-section circular tubular structure, one section is a connecting section connected with the main arm (1), the other section is a control section for manual operation control, an obtuse angle structure is formed between the connecting section and the control section, and a control button (21) is arranged on the control section.

8. The left and right universal gripper device for the front side rail of the automobile as claimed in claim 4, wherein: the number of the clamping members (51) is four, and the number of the positioning members (52) is four.

9. The left and right universal gripper device for the front side rail of the automobile as claimed in claim 8, wherein: the clamping members (51) and the positioning members (52) are arranged in pairs up and down, the clamping members (51) and the positioning members (52) located on the upper side form a clamping function for the left front longitudinal beam, and the clamping members (51) and the positioning members (52) located on the lower side form a clamping function for the right front longitudinal beam.

10. The left and right common grab handle device for the front side rail of the automobile as claimed in claim 7, wherein the first fixing plate (113), the second fixing plate (112) and the third fixing plate (111) of the slide adjusting mechanism (11) are fixed to each other through adjustable screws.

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