CN219599411U

CN219599411U - Frame assembly workbench

Info

Publication number: CN219599411U
Application number: CN202320804926.0U
Authority: CN
Inventors: 陈增伟; 王庆章; 王治广; 刘阳; 于东坡; 韩彬; 李帅
Original assignee: Hebei Hongtai Special Truck Co ltd
Current assignee: Hebei Hongtai Special Truck Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-08-29
Anticipated expiration: 2033-04-12

Abstract

The utility model relates to the technical field of frame assembly, in particular to a frame assembly workbench, which comprises a machine shell, wherein a fixed box is arranged at the top end of the machine shell, a plurality of multi-section telescopic rods are arranged in an inner cavity of the fixed box, an operating table is arranged at the top ends of the multi-section telescopic rods, a lifting assembly is arranged in the inner cavity of the fixed box, the top end of the lifting assembly is fixedly connected with the bottom end of the operating table, through holes are formed in four corners of the bottom end of the machine shell, and moving assemblies are arranged at four corners of the top end of the inner cavity of the machine shell. This frame group passes through lifting unit's setting to the workstation, can realize the regulation to the operation panel height, and the user of convenient different heights adjusts the height of operation panel according to self height, has solved the workstation of prior art and has been inconvenient for adjusting the height of workstation in actual use, leads to the operating personnel of different heights to be different when assembling the frame, the great problem of limitation during the use.

Description

Frame assembly workbench

Technical Field

The utility model relates to the technical field of frame assembly, in particular to a frame assembly workbench.

Background

The frame is a frame structure which is bridged on the front axle and the rear axle of the automobile, commonly called a girder, and is a matrix of the automobile. The vehicle is generally composed of two longitudinal beams and a plurality of transverse beams, and is supported on wheels through a suspension device, a front axle and a rear axle. The frame must have sufficient strength and rigidity to withstand the load of the vehicle and the impact transmitted from the wheels. The frame is used for supporting and connecting the assemblies of the automobile, so that the assemblies maintain relatively correct positions and bear various loads inside and outside the automobile.

In order to facilitate the assembly of the frame by operators, the frame needs to be placed on the workbench, so that the operator can stand to assemble the frame without squatting down the operator, but the workbench in the prior art is inconvenient to adjust the height of the workbench in the actual use process, so that operators with different heights have different comfortableness when assembling the frame, the limitation in use is larger, and the frame assembly workbench is provided for the problem.

Disclosure of Invention

The present utility model is directed to a frame assembly workbench for solving the above-mentioned problems in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the frame assembly workbench comprises a machine shell, wherein a fixed box is arranged at the top end of the machine shell, a plurality of multi-section telescopic rods are arranged in an inner cavity of the fixed box, an operation table is arranged at the top end of the multi-section telescopic rods, a lifting assembly is arranged in the inner cavity of the fixed box, the top end of the lifting assembly is fixedly connected with the bottom end of the operation table, through holes are formed in four corners of the bottom end of the machine shell, and moving assemblies are arranged at four corners of the top end of the inner cavity of the machine shell.

Preferably, each moving assembly comprises a double-section telescopic rod, a lifting plate, wheels and springs, wherein the double-section telescopic rods are arranged at the top end of an inner cavity of the shell, the lifting plate is arranged at the bottom end of the double-section telescopic rod, the wheels are arranged at the bottom end of the lifting plate, the springs are sleeved outside the double-section telescopic rods, the top ends of the springs are fixedly connected with the top ends of the inner cavities of the shell, and the bottom ends of the springs are fixedly connected with the top ends of the lifting plate.

Preferably, the lifting assembly comprises a sliding assembly, racks, a rotating column, gears, a first rotating rod and a second rotating rod, wherein the sliding assembly is arranged at the bottom end of an inner cavity of the fixed box, the racks are arranged at the top end of the sliding assembly, the front end and the rear end of the rotating column are respectively connected with the front side and the rear side of the inner cavity of the fixed box through bearings in a rotating mode, the gears are fixedly sleeved on the outer wall of the rotating column, one end of the first rotating rod is fixedly sleeved on the outer wall of the rotating column, one end of the second rotating rod is hinged to the bottom end of the operating table, and the other end of the second rotating rod is hinged to the other end of the first rotating rod.

Preferably, the rack is meshed with the gear.

Preferably, the sliding assembly comprises a motor, a screw rod, a sliding plate and a limiting assembly, wherein the motor is arranged at the right end of the fixed box, the output end of the motor extends to the inner cavity of the fixed box, one end of the screw rod is rotationally connected to the left side of the inner cavity of the fixed box through a bearing, the other end of the screw rod is fixedly connected with the output end of the motor, the sliding plate is in threaded connection with the outer wall of the screw rod, the limiting assembly is arranged at the bottom end of the inner cavity of the fixed box and is fixedly connected with the bottom end of the sliding plate, and the top end of the sliding plate is fixedly connected with the rack.

Preferably, the spacing subassembly is including spacing groove and stopper, the inner chamber bottom at fixed case is seted up to the spacing groove, the slidable inner chamber at the spacing groove of embedded of one end of stopper, the other end and the bottom fixed connection of slide of stopper, the inner chamber of spacing groove and the outer wall looks adaptation of stopper just all are "T" font.

Compared with the prior art, the utility model has the beneficial effects that:

1. after the frame is placed at the top end of the operating platform, the wheels can be contracted to the inner cavity of the shell along a straight line under the limit action of the double-section telescopic rod after being stressed, the bottom end of the shell is contacted with the ground, the friction force between the device and the ground is enlarged, the device is prevented from moving in the using process, the lifting plate is made to squeeze the spring, the spring is correspondingly elastically deformed after being stressed, and then corresponding elastic force is generated, and after the frame is taken down, the wheels can extend out of the through holes to be contacted with the ground under the elastic force action of the spring, so that the device is convenient to move;

2. through the setting of lifting unit, can realize the regulation to the operation panel height, the user of convenient different heights adjusts the height of operation panel according to self height, has solved the operation panel of prior art and has been inconvenient for adjusting the height of operation panel in actual use, leads to the operating personnel of different heights to be different when assembling the frame travelling comfort, the great problem of limitation during the use.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the housing of the present utility model;

FIG. 3 is a front cross-sectional view of the stationary box of the present utility model;

fig. 4 is a schematic structural view of a spin column according to the present utility model.

In the figure: 1. a housing; 2. a fixed box; 3. a multi-section telescopic rod; 4. an operation table; 5. a through hole; 6. a double-section telescopic rod; 7. a lifting plate; 8. a wheel; 9. a spring; 10. a motor; 11. a screw rod; 12. a slide plate; 13. a limit groove; 14. a limiting block; 15. a spin column; 16. a rack; 17. a gear; 18. a first rotating lever; 19. and a second rotating rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the frame group is to workstation, including casing 1, the top of casing 1 is provided with fixed case 2, the inner chamber of fixed case 2 is provided with a plurality of multisection telescopic link 3, the top of a plurality of multisection telescopic link 3 is provided with operation panel 4, the inner chamber of fixed case 2 is provided with lifting unit, lifting unit's top and operation panel 4's bottom fixed connection, through-hole 5 has all been seted up in casing 1 bottom four corners, casing 1's inner chamber top four corners all is provided with movable assembly, under movable assembly's effect, can make casing 1's bottom and ground contact, enlarge the frictional force between device and the ground, prevent the device and appear the condition of removal in the in-process of using, and make lifter plate 7 extrusion spring 9, produce corresponding elastic deformation after receiving the pressure, and then produce corresponding elasticity, after taking down the frame, under spring 9's elasticity effect, can make wheel 8 stretch out through-hole 5 and ground contact, make things convenient for the device's removal, through lifting unit's setting, can realize the regulation to operation panel 4 height, the user of different heights adjusts operation panel 4 according to self height, the user of height, the device is convenient for the height of the high user of the different height to adjust the high quality of operation panel when the different in the actual use of the platform is convenient for the high to carry out the high quality of the user when the height is not convenient for the height of the device is adjusted at the height of the prior art, when the frame is not convenient for the user is used.

In this embodiment, each moving component includes a double-section telescopic rod 6, a lifting plate 7, wheels 8 and springs 9, the double-section telescopic rod 6 is disposed at the top end of the inner cavity of the casing 1, the lifting plate 7 is disposed at the bottom end of the double-section telescopic rod 6, the wheels 8 are disposed at the bottom end of the lifting plate 7, the springs 9 are sleeved on the outer parts of the double-section telescopic rod 6, the top ends of the springs 9 are fixedly connected with the top ends of the inner cavity of the casing 1, the bottom ends of the springs 9 are fixedly connected with the top ends of the lifting plate 7, after the frame is placed at the top end of the console 4, the wheels 8 can be contracted to the inner cavity of the casing 1 along a straight line under the limiting action of the double-section telescopic rod 6 after being stressed, the bottom ends of the casing 1 are contacted with the ground, friction force between the device and the ground is enlarged, the device is prevented from moving in the using process, the lifting plate 7 is made to squeeze the springs 9, corresponding elastic deformation is generated after the springs 9 are stressed, and then the corresponding elastic force is generated, after the frame is taken down, the wheels 8 can be made to extend out of the through holes 5 to contact with the ground under the elastic action of the elastic force of the springs 9, and the device is convenient for moving.

In this embodiment, lifting unit is including sliding unit, rack 16, column 15, gear 17, first bull stick 18 and second bull stick 19, sliding unit sets up the inner chamber bottom at fixed case 2, rack 16 sets up the top at sliding unit, both ends are rotated through the bearing respectively and are connected in both sides around fixed case 2 inner chamber, the outer wall at column 15 is fixed to gear 17, the fixed outer wall at column 15 that cup joints of one end at column 18, the one end of second bull stick 19 articulates the bottom at operation panel 4, the other end of second bull stick 19 is articulated with the other end of first bull stick 18, when sliding unit drives rack 16 and gliding, because rack 16 and gear 17 meshing, consequently, when rack 16 slides, can make gear 17 drive column 15 and first bull stick 18 upset, and then make second bull stick 19 promote operation panel 4 and slide from top to bottom along the straight line under the spacing effect of a plurality of multisection telescopic link 3, can realize the adjustment to operation panel 4 height, the user of different heights adjusts the operation panel 4 according to self height, the user of different height has not carried out the different convenient adjustment in the different height of operation panel in the prior art, the height has not carried out the different height adjustment process when the frame is convenient for the user is difficult to be used to the frame.

In this embodiment, the rack 16 is meshed with the gear 17, so that the gear 17 is driven to rotate when the rack 16 slides.

In this embodiment, sliding component is including motor 10, lead screw 11, slide 12 and spacing subassembly, motor 10 sets up the right-hand member at fixed case 2, motor 10's output extends to the inner chamber of fixed case 2, the one end of lead screw 11 passes through the bearing and rotates the connection in the inner chamber left side of fixed case 2, the other end of lead screw 11 and motor 10's output fixed connection, slide 12 spiro union is at the outer wall of lead screw 11, spacing subassembly sets up in fixed case 2's inner chamber bottom and with slide 12's bottom fixed connection, slide 12 top and rack 16 fixed connection, start motor 10, make motor 10 drive lead screw 11 rotatory, under the effect of lead screw 11 outer wall screw thread rotation, when lead screw 11 is rotatory, can make slide 12 drive rack 16 under the spacing effect of spacing groove 13 and stopper 14 and slide.

In this embodiment, spacing subassembly is including spacing groove 13 and stopper 14, spacing groove 13 is seted up in the inner chamber bottom of fixed case 2, the one end slidable of stopper 14 is embedded in the inner chamber of spacing groove 13, the other end of stopper 14 and the bottom fixed connection of slide 12, under the interact between spacing groove 13 and stopper 14, slide 12 follows the rotatory time of lead screw 11 can be prevented to lead screw 11, stability when the slip subassembly is in use has been improved, the inner chamber of spacing groove 13 and the outer wall looks adaptation of stopper 14 just all are "T" font, can make the one end of stopper 14 remain embedded at the inner chamber of spacing groove 13 throughout, stability when the use of spacing subassembly has been improved.

The application method and the advantages of the utility model are as follows: when in use, the working process is as follows:

after placing the frame on the top of the operation panel 4, can make the wheel 8 receive the spacing effect of pressure back at two sections telescopic links 6 and shrink to the inner chamber of casing 1 along the straight line, make the bottom and the ground contact of casing 1, enlarge the frictional force between device and the ground, prevent the device and appear the condition of removal in the in-process of using, and make lifter plate 7 extrude spring 9, produce corresponding elastic deformation after making spring 9 receive pressure, and then produce corresponding elasticity, after taking down the frame, under the elastic action of spring 9, can make wheel 8 stretch out through-hole 5 and ground contact, the device's removal of convenience, when adjusting operation panel 4 height, start motor 10, make motor 10 drive lead screw 11 rotatory, under the effect of lead screw 11 outer wall screw thread rotation, when lead screw 11 is rotatory, can make slide plate 12 drive rack 16 under the spacing effect of spacing groove 13 and stopper 14, because rack 16 meshes with gear 17, consequently, can make gear 17 drive revolving post 15 and first revolving rod 18 upset, and then make second promotion operation panel 19 promote the movement of the second 4 and can not carry out the convenient problem of adjusting the device along the height of the high side of the user of the operation panel 4 under the height of adjusting operation panel 4, the high degree is different in the effect of adjusting operation panel height of the user, the user is different height of the user is convenient to the realization of the prior art.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Frame group is to workstation, including casing (1), its characterized in that: the utility model discloses a motor, including casing (1), inner chamber, lifting assembly, through-hole (5) have all been seted up on the top of casing (1), inner chamber of fixed case (1) is provided with a plurality of multisection telescopic link (3), and is a plurality of the top of multisection telescopic link (3) is provided with operation panel (4), the inner chamber of fixed case (2) is provided with lifting assembly, lifting assembly's top and operation panel (4) bottom fixed connection, through-hole (5) have all been seted up in casing (1) bottom four corners, inner chamber top four corners of casing (1) all are provided with movable assembly.

2. The frame pairing table of claim 1, wherein: each moving assembly comprises a double-section telescopic rod (6), a lifting plate (7), wheels (8) and springs (9), wherein the double-section telescopic rod (6) is arranged at the top end of an inner cavity of the machine shell (1), the lifting plate (7) is arranged at the bottom end of the double-section telescopic rod (6), the wheels (8) are arranged at the bottom end of the lifting plate (7), the springs (9) are sleeved outside the double-section telescopic rod (6), the top ends of the springs (9) are fixedly connected with the top end of the inner cavity of the machine shell (1), and the bottom ends of the springs (9) are fixedly connected with the top ends of the lifting plate (7).

3. The frame pairing table of claim 1, wherein: the lifting assembly comprises a sliding assembly, a rack (16), a rotating column (15), a gear (17), a first rotating rod (18) and a second rotating rod (19), wherein the sliding assembly is arranged at the bottom end of an inner cavity of a fixed box (2), the rack (16) is arranged at the top end of the sliding assembly, the front end and the rear end of the rotating column (15) are respectively connected with the front side and the rear side of the inner cavity of the fixed box (2) through bearings in a rotating mode, the gear (17) is fixedly sleeved on the outer wall of the rotating column (15), one end of the first rotating rod (18) is fixedly sleeved on the outer wall of the rotating column (15), one end of the second rotating rod (19) is hinged to the bottom end of the operating table (4), and the other end of the second rotating rod (19) is hinged to the other end of the first rotating rod (18).

4. A frame pairing table according to claim 3, wherein: the rack (16) is meshed with the gear (17).

5. A frame pairing table according to claim 3, wherein: the sliding assembly comprises a motor (10), a screw rod (11), a sliding plate (12) and a limiting assembly, wherein the motor (10) is arranged at the right end of a fixed box (2), the output end of the motor (10) extends to the inner cavity of the fixed box (2), one end of the screw rod (11) is rotationally connected to the left side of the inner cavity of the fixed box (2) through a bearing, the other end of the screw rod (11) is fixedly connected with the output end of the motor (10), the sliding plate (12) is in threaded connection with the outer wall of the screw rod (11), the limiting assembly is arranged at the bottom end of the inner cavity of the fixed box (2) and is fixedly connected with the bottom end of the sliding plate (12), and the top end of the sliding plate (12) is fixedly connected with a rack (16).

6. The frame pairing table of claim 5, wherein: the limiting assembly comprises a limiting groove (13) and a limiting block (14), wherein the limiting groove (13) is formed in the bottom end of an inner cavity of the fixed box (2), one end of the limiting block (14) is slidably embedded in the inner cavity of the limiting groove (13), the other end of the limiting block (14) is fixedly connected with the bottom end of the sliding plate (12), and the inner cavity of the limiting groove (13) is matched with the outer wall of the limiting block (14) and is in a T shape.