CN111922979A - Assembling table for assembling automobile instrument desk assembly - Google Patents

Abstract

The invention discloses an assembly table for assembling an automobile instrument desk assembly, which comprises a base, wherein two upright posts which are oppositely arranged are arranged on the base, and a support frame is rotatably arranged between the two upright posts; a rotary fixing mechanism which enables the upright column and the support frame to be relatively fixed or rotated is arranged between the upright column and the support frame; the middle part of support frame is provided with the tray, be equipped with two relative settings on the support frame and be used for counterpointing the crossbeam fixed establishment of fixed instrument desk crossbeam. Utilize the tray on the support frame to carry out the bearing spacing to the air-conditioning box, recycle the crossbeam fixed establishment at support frame both ends and counterpoint fixed instrument platform crossbeam, with air-conditioning box and instrument platform crossbeam fixed connection, then can pass through rotatory fixed establishment rotates the support frame to the part that makes needs the installation is just to the workman, makes things convenient for the workman to install, improves the assembly efficiency of motormeter platform assembly.

Description

Assembling table for assembling automobile instrument desk assembly

Technical Field

The invention relates to the technical field of automobile instrument desk assembly equipment, in particular to an assembly desk for assembling an automobile instrument desk assembly.

Background

The automobile instrument desk assembly comprises various components of an air conditioner box, a cross beam, a vertical beam, various instruments, a mask and the like, wherein the existing assembly mode is to fix some components through a clamp, and then workers mount other components on the fixed components, however, the mode has low working efficiency because the process of fixing the components by the clamp is troublesome, the mounting position of each component is different, the orientation angles of the components are different, some components face to the bottom, some components face to the top, and the positions make the workers difficult to assemble the components, so that the efficiency is low.

Disclosure of Invention

In view of the above, the present invention provides an assembly table for assembling an automobile instrument desk assembly, which can solve the problem of low assembly efficiency of the existing automobile instrument desk assembly at least to a certain extent.

The technical scheme of the invention is realized as follows:

an assembly table for assembling an automobile instrument desk assembly comprises a base, wherein two upright posts which are oppositely arranged are arranged on the base, and a support frame is rotatably arranged between the two upright posts; a rotary fixing mechanism which enables the upright column and the support frame to be relatively fixed or rotated is arranged between the upright column and the support frame; the middle part of support frame is provided with the tray, be equipped with two relative settings on the support frame and be used for counterpointing the crossbeam fixed establishment of fixed instrument desk crossbeam.

As a further alternative to the assembly station for assembling an instrument desk assembly of a motor vehicle, the support frame is connected to the upright by a first rotating shaft; the rotary fixing mechanism comprises a first adjusting plate arranged between the upright post and the support frame, the first adjusting plate is a circular plate taking a first rotating shaft as a circle center, or the first adjusting plate at least comprises a section of circular arc-shaped side wall taking the first rotating shaft as the circle center; the first adjusting plate is fixed on the upright post, and a plurality of first positioning grooves are formed in the arc-shaped side wall of the first adjusting plate; the support frame is provided with a first positioning block which is driven by a first spring to be clamped into the first positioning groove, and the first positioning block is connected with a traction rope which is used for pulling the first positioning block out of the first positioning groove.

As a further alternative of the assembly table for assembling the automobile instrument desk assembly, the rotary fixing mechanism comprises an adjusting table arranged on the support frame, the adjusting table is located below the first rotating shaft, a blind hole radially arranged along the first rotating shaft is formed in the adjusting table, the first positioning block is movably arranged in the blind hole, a through hole with a diameter smaller than that of the blind hole is formed in the bottom of the blind hole, and a first guide pillar penetrating through the through hole is connected to the bottom of the first positioning block; the first spring is sleeved on the first guide pillar, one end of the first spring is abutted against the bottom of the first positioning block, and the other end of the first spring is abutted against the bottom of the blind hole; the lower end of the first guide pillar is connected with the traction rope.

As a further alternative of the assembly table for assembling the automobile instrument desk assembly, the rotary fixing mechanism comprises a rotary controller arranged on the support frame, the rotary controller comprises a control box, a holding arm and a pull arm are arranged on the control box, and the pull arm is connected with the traction rope in the control box; pulling the pull rope is achieved by bringing the pull arm close to the grip arm.

As a further alternative of the assembly stand for assembling an automobile instrument desk assembly, a protective cover is arranged outside the first adjusting plate.

As a further alternative of the assembly table for assembling the automobile instrument desk assembly, the beam fixing mechanism comprises a fixing plate fixed on the support frame, a positioning plate is arranged on the fixing plate, and a positioning column for fixing an instrument desk beam is arranged on the inward side surface of the positioning plate; the outward side surface of the positioning plate is connected with a second guide pillar which is slidably arranged on the fixing plate; the fixed plate is also provided with a second adjusting plate, the second adjusting plate is connected with a rocker through a second rotating shaft, the second adjusting plate at least comprises a section of arc-shaped side wall taking the second rotating shaft as a circle center, and the arc-shaped side wall is provided with a plurality of second positioning grooves; the upper part of the rocker is provided with a third guide pillar which is driven by a second spring and clamped into the second positioning groove; the lower part of the rocker is connected with the positioning plate through a connecting rod mechanism, and the rocker is rotated to drive the positioning plate to be close to or far away from the fixed plate.

As a further alternative of the assembly table for assembling the automobile instrument desk assembly, a holding rod, a first stop block and a second stop block are fixed on the upper portion of the rocker from top to bottom, a pull groove is formed in the rocker and is between the holding rod and the first stop block, a pull rod is arranged in the pull groove, a third guide pillar is arranged on the pull rod, the third guide pillar penetrates through the first stop block and the second stop block, a stop ring is arranged on the third guide pillar, and the stop ring is located between the first stop block and the second stop block; the second spring is sleeved on the third guide pillar, one end of the second spring is abutted against the bottom of the first stop block, and the other end of the second spring is abutted against the top of the stop ring; and enabling the third guide post to be disengaged from the second positioning groove by enabling the pull rod to be close to the holding rod.

As a further alternative of the assembly table for assembling the automobile instrument desk assembly, the link mechanism comprises a first link, a second link, a slider and a guide plate, one end of the first link is hinged with the rocker around a horizontally arranged rotating shaft, the other end of the first link is hinged with the slider around a horizontally arranged rotating shaft, and the slider moves on the guide plate along the horizontal direction; one end of the second connecting rod is hinged with the sliding block around a vertically arranged rotating shaft, and the other end of the second connecting rod is hinged with the positioning plate around a vertically arranged rotating shaft; when the sliding block moves horizontally, the second connecting rod drives the positioning plate to be close to or far away from the fixing plate.

As a further alternative of the assembly table for assembling the automobile instrument desk assembly, a vertical beam supporting mechanism is further arranged on the supporting frame and comprises a supporting plate fixed on the supporting frame, magnetic traction blocks are arranged at the bottoms of the two ends of the supporting plate, and abutting portions for abutting against the lower portion of the vertical beam of the instrument desk are extended from the two ends of the supporting plate.

As a further alternative of the assembling table for assembling the automobile instrument desk assembly, a fourth guide pillar is rotatably arranged on the supporting plate, and a screwing block is arranged at the upper part of the fourth guide pillar and is positioned above the supporting plate; the lower part of the fourth guide pillar is horizontally provided with an inserted link which is positioned below the supporting plate; the supporting frame is provided with a locking block which is used for being matched with the guide pillar to fix the supporting plate, a cavity is arranged inside the locking block, and the upper surface of the locking block is provided with a slot for the insertion rod to be inserted into; after the inserted bar enters the slot, the fourth guide post is rotated through the screwing block, so that the inserted bar cannot be separated from the slot to fix the support plate.

The invention has the following beneficial effects: utilize the tray on the support frame to carry out the bearing spacing to the air-conditioning box, recycle the crossbeam fixed establishment at support frame both ends and counterpoint fixed instrument platform crossbeam, with air-conditioning box and instrument platform crossbeam fixed connection, then can pass through rotatory fixed establishment rotates the support frame to the part that makes needs the installation is just to the workman, makes things convenient for the workman to install, improves the assembly efficiency of motormeter platform assembly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 the drawings without creative efforts.

FIG. 1 is a schematic diagram of an assembly station for assembling an instrument desk assembly of a vehicle;

FIG. 2 is an exploded view of an assembly station for assembling an instrument desk assembly of a vehicle;

FIG. 3 is a schematic structural view of the rotation fixing mechanism and the beam fixing mechanism;

FIG. 4 is a schematic structural view of the rotating fixing mechanism;

FIG. 5 is an exploded view of the rotating fixture;

FIG. 6 is a schematic view of the internal structure of the adjusting table;

FIG. 7 is a schematic structural diagram of the rotary controller;

FIG. 8 is a schematic structural view of the beam securing mechanism;

FIG. 9 is a second schematic structural view of the beam fixing mechanism;

FIG. 10 is an enlarged view of the upper structure of the rocker;

FIG. 11 is a schematic structural view of the pallet and the vertical beam support mechanism;

FIG. 12 is an exploded view of the vertical beam support mechanism;

FIG. 13 is a schematic view of the assembly station with an air conditioning cabinet mounted thereon;

FIG. 14 is a schematic structural view of the instrument desk beam of FIG. 13;

FIG. 15 is a schematic structural view of the vertical beam of the instrument desk of FIG. 14;

FIG. 16 is an enlarged view of A in FIG. 15;

fig. 17 is a schematic view of the structure of the assembly table with the mask attached.

In the figure: 1. a base; 2. a column; 3. a support frame; 31. a first rotating shaft; 4. a tray; 5. a rotation fixing mechanism; 51. a first adjusting plate; 511. a first positioning groove; 52. a first positioning block; 53. a first spring; 54. a hauling rope; 55. an adjusting table; 551. blind holes; 56. a first guide post; 57. a rotation controller; 571. a control box; 572. a holding arm; 573. pulling the arm; 58. a protective cover; 6. a beam fixing mechanism; 61. a fixing plate; 62. positioning a plate; 621. a positioning column; 622. a second guide post; 63. a second adjusting plate; 631. a second positioning groove; 64. a rocker; 641. a holding rod; 642. a pull rod; 643. a first stopper; 644. a second stopper; 645. a third guide post; 646. groove drawing; 647. a second spring; 648. a baffle ring; 65. a second rotating shaft; 66. a first link; 67. a second link; 68. a slider; 69. a guide plate; 7. a vertical beam support mechanism; 71. a support plate; 711. an abutting portion; 72. a magnetic traction block; 721. a threaded hole; 73. a fourth guide post; 731. inserting a rod; 74. twisting the block; 75. a locking block; 751. and (4) a slot.

a. An air conditioning cabinet; b. an instrument desk beam; c. an instrument desk vertical beam; d. a face mask.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-17, an assembly station for assembling an automobile instrument desk assembly is shown, which includes a base 1, two opposite upright posts 2 are arranged on the base 1, and a support frame 3 is rotatably arranged between the two upright posts 2; a rotary fixing mechanism 5 which enables the upright column 2 and the support frame 3 to be relatively fixed or rotated is arranged between the upright column and the support frame; the middle part of support frame 3 is provided with tray 4, be equipped with two crossbeam fixed establishment 6 that are used for counterpointing fixed instrument desk crossbeam b that set up relatively on the support frame 3.

Wherein, this assembly bench utilizes tray 4 on the support frame 3 to carry out the bearing to air-conditioning box a spacing, recycles the crossbeam fixed establishment 6 at 3 both ends of support frame and counterpoints fixed instrument platform crossbeam b, with air-conditioning box an and instrument platform crossbeam b fixed connection, then can pass through rotatory fixed establishment 5 rotates support frame 3 to the part that makes the needs installation is just to the workman, makes things convenient for the workman to install, improves the assembly efficiency of motormeter platform assembly.

In the above embodiment, referring to fig. 11, a plurality of limiting blocks for supporting and limiting the air-conditioning box a are arranged on the tray 4, so that the air-conditioning box a can be stably placed on the tray 4 without moving horizontally; the structure of the limiting block is correspondingly arranged according to the specific structure of the air-conditioning box a, and will not be described in detail here. The structure in which the air-conditioning box a is placed on the tray 4 can refer to fig. 13.

In the above embodiment, in order to fix the instrument desk beam b conveniently, referring to fig. 3, 8, 9 and 10, the beam fixing mechanism 6 includes a fixing plate 61 fixed to the support frame 3, the fixing plate 61 is provided with a positioning plate 62, and an inward side surface of the positioning plate 62 is provided with a positioning post 621 for fixing the instrument desk beam b; a second guide post 622 is connected to an outward side surface of the positioning plate 62, and the second guide post 622 is slidably disposed on the fixing plate 61; the fixed plate 61 is further provided with a second adjusting plate 63, the second adjusting plate 63 is connected with a rocker 64 through a second rotating shaft 65, the second adjusting plate 63 at least comprises a section of arc-shaped side wall taking the second rotating shaft 65 as a circle center, and the arc-shaped side wall is provided with a plurality of second positioning grooves 631; the upper part of the rocker 64 is provided with a third guide column 645 which is driven by a second spring 647 to be clamped into the second positioning groove 631; the lower part of the rocker 64 is connected with the positioning plate 62 through a link mechanism, and the positioning plate 62 is driven to approach or depart from the fixed plate 61 by rotating the rocker 64.

Preferably, the link mechanism includes a first link 66, a second link 67, a slider 68 and a guide plate 69, one end of the first link 66 is hinged to the rocker 64 around a horizontally disposed rotating shaft, the other end of the first link 66 is hinged to the slider 68 around a horizontally disposed rotating shaft, and the slider 68 moves on the guide plate 69 in the horizontal direction; one end of the second connecting rod 67 is hinged to the sliding block 68 around a vertically arranged rotating shaft, and the other end of the second connecting rod 67 is hinged to the positioning plate 62 around a vertically arranged rotating shaft; when the slide block 68 moves horizontally, the second link 67 drives the positioning plate 62 to move closer to or away from the fixed plate 61.

In other words, after the air-conditioning box a is placed on the tray 4, and then the instrument desk beam b is installed, the third guide column 645 is firstly drawn out from the second positioning groove 631, so that the rocker arm 64 can rotate around the second rotating shaft 65 relative to the second adjusting plate 63; the lower part of the rocker 64 drives the first connecting rod 66, the first connecting rod 66 drives the sliding block 68 to move on the guide plate 69 in the horizontal direction, and in the moving process of the sliding block 68, the second connecting rod 67 is driven to drive the positioning plate 62 to be close to the fixed plate 61, namely, the two positioning plates 62 on the two cross rod fixing mechanisms are far away from each other, so that the instrument desk beam b can be placed between the two positioning plates 62, then the rocker 64 is driven, the rocker 64 enables the positioning plate 62 to be far away from the fixed plate 61 through the connecting rod mechanism, namely, the two positioning plates 62 on the two cross rod fixing mechanisms are close to each other, so that the positioning columns 621 on the positioning plates 62 are inserted into holes on the instrument desk beam b, and the instrument desk beam b is fixed; then fixedly connecting the instrument desk beam b with the air conditioner box a; a structure in which the instrument desk beam b is assembled to the assembly desk can refer to fig. 14. It should be noted that, the positions and the number of the second positioning grooves 631 on the second adjusting plate 63 can be set according to actual requirements.

In addition, in order to facilitate the insertion or removal of the third guide post 645 into or from the second positioning groove 631 and the rotation of the rocker 64, referring to fig. 10, a holding rod 641, a first stop 643 and a second stop 644 are fixed to an upper portion of the rocker 64 from top to bottom, a pull groove 646 is formed in the rocker 64, a pull rod 642 is disposed in the pull groove 646 for the purpose of being located between the holding rod 641 and the first stop 643, the third guide post 645 is disposed on the pull rod 642, the third guide post 645 passes through the first stop 643 and the second stop 644, a stop ring 648 is disposed on the third guide post 645, and the stop ring 648 is located between the first stop 643 and the second stop 644; the second spring 647 is sleeved on the third guide post 645, one end of the second spring 647 abuts against the bottom of the first stopper 643, and the other end abuts against the top of the stopper 648; the third guide post 645 is disengaged from the second positioning groove 631 by the pull rod 642 approaching the grip 641.

Specifically, when the third guide post 645 needs to be driven to disengage from the second positioning groove 631, the worker pushes the grip 641 with his palm, pulls the pull rod 642 with his finger, and makes the pull rod 642 approach the grip 641 along the pull groove 646, so that the third guide post 645 disengages from the second positioning groove 631; then, the worker holds the grip 641 and the pull rod 642, rotates the rocker 64, and after the alignment is completed, the worker releases the pull rod 642, the stop ring 648 is acted by the second spring 647, so that the third guide post 645 is inserted into the new second positioning slot 631, and the positioning post 621 is inserted into the hole of the instrument desk beam b and fixed in position.

In the above scheme, in order to facilitate installation of the vertical beam c of the instrument desk, referring to fig. 11 and 12, the support frame 3 is further provided with a vertical beam support mechanism 7, the vertical beam support mechanism 7 includes a support plate 71 fixed on the support frame 3, the bottoms of two ends of the support plate 71 are provided with magnetic traction blocks 72, and two ends of the support plate 71 extend out of a support part 711 for supporting the lower part of the vertical beam c of the instrument desk. Specifically, referring to fig. 15 and 16 again, when the instrument desk vertical beam c is installed, the upper part thereof is connected to the instrument desk cross beam b, but the lower part thereof is used for connecting components other than the instrument desk assembly of the automobile, but in order to maintain the stability of the instrument desk vertical beam c when the instrument desk assembly is assembled, the lower part of the instrument desk vertical beam c is fixedly supported by the vertical beam support mechanism 7; the lower portion of the vertical beam c of the instrument desk is primarily fixed to the magnetic traction block 72, the magnetic traction block 72 may be a magnet, and then the lower portion of the vertical beam c of the instrument desk is further fixed to the threaded hole 721 of the magnetic traction block 72 by a bolt or a screw. Wherein the abutment 711 provides a certain supporting function for the vertical dashboard beam c due to the inclination of the installed vertical dashboard beam c.

In the above-mentioned solution, preferably, in order to enable the vertical beam support mechanism 7 to be quickly detached from and installed on the support frame 3, referring to fig. 12, a fourth guide post 73 is rotatably installed on the support plate 71, a screwing block 74 is installed on the upper portion of the fourth guide post 73, and the screwing block 74 is located above the support plate 71; an insertion rod 731 is horizontally arranged at the lower part of the fourth guide pillar 73, and the insertion rod 731 is positioned below the supporting plate 71; the supporting frame 3 is provided with a locking block 75 which is used for being matched with the guide column to fix the supporting plate 71, a cavity is arranged inside the locking block 75, and the upper surface of the locking block 75 is provided with a slot 751 into which the inserting rod 731 is inserted; after the inserting rod 731 enters the slot 751, the fourth guiding post 73 is rotated by the screwing block 74, so that the inserting rod 731 cannot be disengaged from the slot 751 to fix the supporting plate 71. In other words, the insertion bar 731 and the insertion groove 751 are configured to correspond to each other, and when the insertion bar 731 is rotated by the screw 74, the insertion bar 731 cannot be removed from the insertion groove 751, and the support plate 71 is pressed against the support plate 71 by the screw 74.

In some embodiments, after the air conditioning box a, the instrument desk beam b and the instrument desk vertical beam c are fixed, components such as a circuit board, a warning lamp, a fuel gauge, a coolant thermometer, an engine tachometer, a mask d, etc. are assembled, which face different angles and installation positions, and in order to facilitate the worker's assembly, referring to fig. 3, 4, 5, 6 and 7, the support frame 3 is connected to the column 2 by a first rotating shaft 31; the rotating and fixing mechanism 5 comprises a first adjusting plate 51 arranged between the upright post 2 and the support frame 3, the first adjusting plate 51 is a circular plate with the first rotating shaft 31 as the center of circle, or the first adjusting plate 51 at least comprises a section of circular arc-shaped side wall with the first rotating shaft 31 as the center of circle; the first adjusting plate 51 is fixed on the upright post 2, and a plurality of first positioning grooves 511 are arranged on the arc-shaped side wall of the first adjusting plate; the support frame 3 is provided with a first positioning block 52 which is driven by a first spring 53 and is clamped in the first positioning groove 511, and the first positioning block 52 is connected with a pulling rope 54 which is used for pulling the first positioning block out of the first positioning groove 511.

In the above embodiment, the rotating and fixing mechanism 5 includes an adjusting platform 55 disposed on the supporting frame 3, the adjusting platform 55 is located below the first rotating shaft 31, a blind hole 551 disposed along the radial direction of the first rotating shaft 31 is disposed on the adjusting platform 55, the first positioning block 52 is movably disposed in the blind hole 551, a through hole (not labeled) having a diameter smaller than that of the blind hole 551 is disposed at the bottom of the blind hole 551, and a first guide post 56 penetrating through the through hole is connected to the bottom of the first positioning block 52; the first spring 53 is sleeved on the first guide post 56, one end of the first spring 53 abuts against the bottom of the first positioning block 52, and the other end abuts against the bottom of the blind hole 551; the lower end of the first guide post 56 is connected with the pulling rope 54.

Specifically, when the support frame 3 needs to be rotated, the pulling rope 54 is pulled, the pulling rope 54 pulls the first positioning block 52 through the first guide post 56, the first positioning block 52 is disengaged from the first positioning slot 511, and after both the first positioning blocks 52 of the two rotary fixing mechanisms 5 are disengaged from the first positioning slot 511, the support frame 3 can be rotated; after the supporting frame 3 is rotated by a certain angle around the first rotating shaft 31 relative to the upright post 2, the pulling rope 54 is loosened, the first spring 53 drives the first positioning block 52 to be inserted into a new first positioning groove 511, and the supporting frame 3 is fixed relative to the upright post 2; fig. 17 is a view showing a structure in which the instrument desk assembly is assembled on the assembly desk.

In the above embodiment, in order to facilitate pulling the pulling rope 54 and to facilitate rotating the support frame 3 while keeping pulling the pulling rope 54, referring to fig. 1, 7 and 11, the rotation fixing mechanism 5 includes a rotation controller 57 disposed on the support frame 3, the rotation controller 57 includes a control box 571, the control box 571 is provided with a grip 572 and a pull arm 573, and the pull arm 573 is connected to the pulling rope 54 in the control box 571; pulling the pull cord 54 is accomplished by the pull arm 573 being proximate to the grip arm 572. The structure of how the pull arm 573 is connected to the pull rope 54 can refer to the brake structure of the bicycle, and is not described in detail herein. Specifically, the rotation controller 57 is preferably disposed at the middle of the supporting frame 3, the palm of the worker abuts against the holding arm 572, the pulling arm 573 is pulled by the arm so that the pulling arm 573 is close to the holding arm 572, the pulling rope 54 is pulled, and the first positioning block 52 is disengaged from the first positioning groove 511; when the support frame 3 is rotated by the rotation controller 57 in a state where the pull arm 573 and the grip arm 572 are held tightly, the pull arm 573 is released after the rotation is performed by a certain angle, the first positioning block 52 is inserted into a new first positioning groove 511, and the support frame 3 is fixed to the column 2. In addition, in order to facilitate simultaneous control of the first positioning blocks 52 in the two rotation fixing mechanisms 5, two control boxes 571 may be connected to the same holding arm 572 and the same pulling arm 573, so that when the pulling arm 573 is pulled, the pulling arm 573 pulls the two pulling ropes 54 simultaneously, so that the two first positioning blocks 52 are disengaged simultaneously, thereby facilitating the operation of the worker with one hand.

In the above embodiment, in order to prevent the cooperation between the first adjusting plate 51 and the first positioning block 52 from being affected by foreign objects, referring to fig. 4, a protective cover 58 is disposed outside the first adjusting plate 51. The protective cover can prevent foreign matters such as screws in a production workshop from entering the rotary fixing mechanism 5 to cause mechanism failure.

In addition, in order to assemble the components conveniently, a plurality of part boxes can be arranged on the base 1, so that workers can conveniently grab the components for installation; and the bottom of the base 1 can be provided with a universal wheel with a self-locking function, so that the assembly table can be conveniently moved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. An assembly table for assembling an automobile instrument desk assembly is characterized by comprising a base, wherein two upright posts which are oppositely arranged are arranged on the base, and a support frame is rotatably arranged between the two upright posts; a rotary fixing mechanism which enables the upright column and the support frame to be relatively fixed or rotated is arranged between the upright column and the support frame; the middle part of support frame is provided with the tray, be equipped with two relative settings on the support frame and be used for counterpointing the crossbeam fixed establishment of fixed instrument desk crossbeam.

2. The assembly station of claim 1, wherein the support bracket is coupled to the upright by a first pivot; the rotary fixing mechanism comprises a first adjusting plate arranged between the upright post and the support frame, the first adjusting plate is a circular plate taking a first rotating shaft as a circle center, or the first adjusting plate at least comprises a section of circular arc-shaped side wall taking the first rotating shaft as the circle center; the first adjusting plate is fixed on the upright post, and a plurality of first positioning grooves are formed in the arc-shaped side wall of the first adjusting plate; the support frame is provided with a first positioning block which is driven by a first spring to be clamped into the first positioning groove, and the first positioning block is connected with a traction rope which is used for pulling the first positioning block out of the first positioning groove.

3. The assembly table of claim 2, wherein the rotating and fixing mechanism comprises an adjusting table disposed on the supporting frame, the adjusting table is located below the first rotating shaft, a blind hole is disposed on the adjusting table along a radial direction of the first rotating shaft, the first positioning block is movably disposed in the blind hole, a through hole with a diameter smaller than that of the blind hole is disposed at the bottom of the blind hole, and a first guide post passing through the through hole is connected to the bottom of the first positioning block; the first spring is sleeved on the first guide pillar, one end of the first spring is abutted against the bottom of the first positioning block, and the other end of the first spring is abutted against the bottom of the blind hole; the lower end of the first guide pillar is connected with the traction rope.

4. The assembly table of claim 3, wherein the rotation fixing mechanism comprises a rotation controller disposed on the supporting frame, the rotation controller comprises a control box, a holding arm and a pulling arm are disposed on the control box, and the pulling arm is connected to the pulling rope in the control box; pulling the pull rope is achieved by bringing the pull arm close to the grip arm.

5. The assembly station of claim 4, wherein the first conditioning plate is externally provided with a protective cover.

6. The assembly table of claim 1, wherein the beam fixing mechanism comprises a fixing plate fixed to the support frame, the fixing plate is provided with a positioning plate, and the inward side of the positioning plate is provided with a positioning column for fixing the instrument desk beam; the outward side surface of the positioning plate is connected with a second guide pillar which is slidably arranged on the fixing plate; the fixed plate is also provided with a second adjusting plate, the second adjusting plate is connected with a rocker through a second rotating shaft, the second adjusting plate at least comprises a section of arc-shaped side wall taking the second rotating shaft as a circle center, and the arc-shaped side wall is provided with a plurality of second positioning grooves; the upper part of the rocker is provided with a third guide pillar which is driven by a second spring and clamped into the second positioning groove; the lower part of the rocker is connected with the positioning plate through a connecting rod mechanism, and the rocker is rotated to drive the positioning plate to be close to or far away from the fixed plate.

7. The assembly table according to claim 6, wherein a handle bar, a first stop and a second stop are fixed on the upper portion of the rocker arm from top to bottom, a pull groove is formed in the rocker arm, the pull groove is formed between the handle bar and the first stop, a pull rod is arranged in the pull groove, a third guide pillar is arranged on the pull rod, the third guide pillar penetrates through the first stop and the second stop, a stop ring is arranged on the third guide pillar, and the stop ring is located between the first stop and the second stop; the second spring is sleeved on the third guide pillar, one end of the second spring is abutted against the bottom of the first stop block, and the other end of the second spring is abutted against the top of the stop ring; and enabling the third guide post to be disengaged from the second positioning groove by enabling the pull rod to be close to the holding rod.

8. The assembly table according to claim 6, wherein the link mechanism comprises a first link, a second link, a slider and a guide plate, one end of the first link is hinged to the rocker about a horizontally disposed pivot, the other end of the first link is hinged to the slider about a horizontally disposed pivot, and the slider moves on the guide plate in a horizontal direction; one end of the second connecting rod is hinged with the sliding block around a vertically arranged rotating shaft, and the other end of the second connecting rod is hinged with the positioning plate around a vertically arranged rotating shaft; when the sliding block moves horizontally, the second connecting rod drives the positioning plate to be close to or far away from the fixing plate.

9. The assembly table of claim 1, wherein the support frame is further provided with a vertical beam support mechanism, the vertical beam support mechanism comprises a support plate fixed on the support frame, the bottoms of two ends of the support plate are provided with magnetic traction blocks, and the magnetic traction blocks are provided with threaded holes; supporting plate both ends all extend and are used for supplying the lower part of instrument desk vertical beam to support the portion of supporting that leans on.

10. The assembly table of claim 9, wherein a fourth guide post is rotatably disposed on the support plate, and a screw block is disposed on an upper portion of the fourth guide post and above the support plate; the lower part of the fourth guide pillar is horizontally provided with an inserted link which is positioned below the supporting plate; the supporting frame is provided with a locking block which is used for being matched with the guide pillar to fix the supporting plate, a cavity is arranged inside the locking block, and the upper surface of the locking block is provided with a slot for the insertion rod to be inserted into; after the inserted bar enters the slot, the fourth guide post is rotated through the screwing block, so that the inserted bar cannot be separated from the slot to fix the support plate.

Images