CN209992183U

CN209992183U - Universal fixing tool for running-in test bed of automobile

Info

Publication number: CN209992183U
Application number: CN201920547525.5U
Authority: CN
Inventors: 王子星; 王禹开
Original assignee: Zhongluo Equipment Wuxi Co Ltd
Current assignee: Zhongluo Equipment Wuxi Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-01-24
Anticipated expiration: 2029-04-22

Abstract

The utility model discloses a general running-in test bench of car is with fixed frock, including L shape work bottom platform, actuating mechanism is installed in the vertical outside of L shape work bottom platform, actuating mechanism's output shaft extends to the vertical inboard of L shape work bottom platform, the horizontal inboard of L shape work bottom platform is provided with disconnect-type erection bracing board, disconnect-type erection bracing board's vertical below is provided with the bottom plate, be connected with the elastic shock absorber pole between disconnect-type erection bracing board's bottom four corners and the bottom plate, the bottom four corners of bottom plate is provided with respectively rotates seat one, rotate seat one in and rotate respectively and be connected with the connecting plate, the bottom side of connecting plate is connected with two gyro wheels respectively. The utility model provides the high efficiency of running-in experiment has improved production efficiency, and in the in-process of transportation, and the shock attenuation effect is better, has carried out better protection to car parts, has avoided the unnecessary loss, has satisfied the user demand of people in the production life.

Description

Universal fixing tool for running-in test bed of automobile

Technical Field

The utility model relates to an automobile parts detects technical field, especially relates to a general break-in test bench of car is with fixed frock.

Background

At present in-process at automobile assembly production, need carry out running-in test to the transfer case that rolls off the production line, local gear box, clutch etc. and survey the transmission performance behind external power, before this process, it is fixed to need carry out the installation at the test table with the part that waits to detect, accomplish the back of detecting, dismantle on the test table, the next part that waits to detect of reinstallation, installation and dismantlement consumption time very, the work efficiency of running-in test table has also been seriously reduced, thereby the time cost has been increased, and wait to detect the part and transport the in-process that detects the workshop from the equipment workshop, often can receive the damage, cause the unnecessary loss, people's user demand in the production life can not be satisfied.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the general break-in test bench of car that provides is with fixed frock.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixing tool for a general running-in test bed of an automobile comprises an L-shaped working base platform, wherein a driving mechanism is installed on the vertical outer side of the L-shaped working base platform, an output shaft of the driving mechanism extends to the vertical inner side of the L-shaped working base platform, a separated installation supporting plate is arranged on the horizontal inner side of the L-shaped working base platform, a bottom plate is arranged vertically below the separated installation supporting plate, elastic shock absorption rods are connected between the four corners of the bottom of the separated installation supporting plate and the bottom plate, rotating seats I are respectively arranged on the four corners of the bottom plate, a connecting plate is respectively and rotatably connected in the rotating seats I, two rollers are respectively connected to the bottom side of the connecting plate, a notch is formed in one side, away from a vertical plate body of the L-shaped working base platform, vertical upright cylinders are respectively and fixedly welded in the notches, and the top ends of the vertical upright cylinders are flush with the top, and one side of the vertical upright cylinder, which is far away from the vertical plate body of the L-shaped working bottom table, is of an opening structure, the top side of the horizontal plate body of the L-shaped working bottom table is provided with a second rotating seat, a threaded upright rod is rotationally connected in the rotating seat II, a threaded groove is formed in the rod body at the top of the threaded upright rod, a positioning nut is connected in a threaded manner, the bottom end of the positioning nut is coaxially and fixedly welded with a horizontal press ring, the bottom side of the horizontal press ring is in contact connection with the top side of the separated installation supporting plate, the inner side of the L-shaped working bottom platform is provided with two U-shaped track transverse plates which are oppositely arranged, a plurality of supporting columns are respectively fixedly welded between the bottom end of the U-shaped track transverse plate and the bottom side inner wall of the L-shaped working bottom platform, one end of the separated installation supporting plate is provided with a track wheel which respectively extends to the inner side of the U-shaped track transverse plate, and a plurality of limiting side sliding cylinders are arranged between the top inner wall and the bottom inner wall of the U-shaped track transverse plate.

Preferably, the horizontal compression ring is sleeved on the outer side of the rod body of the threaded vertical rod.

Preferably, the top end and the bottom end of the elastic shock absorption rod are fixedly connected with one side of the separated installation supporting plate and one side of the bottom plate through bolts respectively.

Preferably, the bottom side of the track wheel is connected with the bottom side inner wall of the U-shaped track transverse plate in a sliding contact mode.

Preferably, the first rotating seat and the limiting side sliding cylinder are respectively and evenly arranged at equal intervals.

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

the utility model discloses an add disconnect-type erection bracing board, the bottom plate, the elasticity shock attenuation pole, rotate a seat one, the connecting plate, the gyro wheel, a vertical section of thick bamboo that stands, the rail wheel, rotate a seat two, the screw thread pole setting, set nut, horizontal clamping ring, U-shaped track diaphragm, support column and spacing sideslip section of thick bamboo, and the mutual cooperation between each part, make the car wait to detect the part and installing the in-process at the erection bracing board, do not occupy the too much time of examining the test table, thereby the efficiency of running-in experiment has been improved, production efficiency has been improved, and at the in-process of transportation, the shock attenuation effect is better, better protection has been carried out to automobile parts, unnecessary loss has been avoided, people's user demand in the production life has been satisfied.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of a fixing tool for a general running-in test bed for an automobile, which is provided by the utility model;

fig. 2 is a schematic top view of the fixing tool for the universal running-in test bed for automobiles according to the present invention;

fig. 3 is the utility model provides a general break-in test of car is with partly of fixed frock looks sideways at schematic structure diagram.

In the figure: l shape work base platform 1, actuating mechanism 2, disconnect-type erection bracing board 3, bottom plate 4, elastic shock-absorbing rod 5, rotate seat 6, connecting plate 7, gyro wheel 8, vertical upright section of thick bamboo 9, rail wheel 10, rotate seat two 11, screw thread pole setting 12, set nut 13, horizontal clamping ring 14, U-shaped track diaphragm 15, support column 16, spacing side slide cartridge 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a fixing tool for a general running-in test bed of an automobile comprises an L-shaped working base platform 1, a driving mechanism 2 is installed on the vertical outer side of the L-shaped working base platform 1, an output shaft of the driving mechanism 2 extends to the vertical inner side of the L-shaped working base platform 1, a separated installation supporting plate 3 is arranged on the horizontal inner side of the L-shaped working base platform 1, a bottom plate 4 is arranged vertically below the separated installation supporting plate 3, elastic shock absorption rods 5 are connected between the four bottom corners of the separated installation supporting plate 3 and the bottom plate 4, rotating seats 6 are respectively arranged on the four bottom corners of the bottom plate 4, a connecting plate 7 is respectively and rotatably connected in the rotating seats 6, two rollers 8 are respectively connected to the bottom side of the connecting plate 7, a gap is formed in one side, away from a vertical plate body of the L-shaped working base platform 1, and vertical cylinders 9 are respectively, the top end of the vertical upright tube 9 is flush with the top side of the separated installation supporting plate 3, one side of the vertical upright tube 9, which is far away from a vertical plate body of the L-shaped work bottom table 1, is of an open structure, the top side of a horizontal plate body of the L-shaped work bottom table 1 is provided with a rotating seat II 11, the rotating seat II 11 is rotationally connected with a threaded upright rod 12, a top rod body of the threaded upright rod 12 is provided with a threaded groove and is in threaded connection with a positioning nut 13, the bottom end of the positioning nut 13 is coaxially and fixedly welded with a horizontal pressing ring 14, the bottom side of the horizontal pressing ring 14 is in contact connection with the top side of the separated installation supporting plate 3, the inner side of the L-shaped work bottom table 1 is provided with a U-shaped track transverse plate 15, the U-shaped track transverse plates 15 are arranged in a relative mode, a plurality of supporting columns 16 are respectively and fixedly welded between the bottom end of the U-shaped track transverse plate 15 and the inner wall of the L-, a plurality of limiting side sliding barrels 17 are arranged between the inner wall of the top portion and the inner wall of the bottom portion of the U-shaped track transverse plate 15, the horizontal pressing ring 14 is sleeved on the outer side of the rod body of the threaded vertical rod 12, the top end and the bottom end of the elastic damping rod 5 are fixedly connected with one side of the separated installation supporting plate 3 and one side of the bottom plate 4 through bolts respectively, the bottom side of the track wheel 10 is connected with the inner wall of the bottom side of the U-shaped track transverse plate 15 in a sliding contact mode, and the rotating seat I6 and the limiting side sliding barrels 17 are.

The utility model discloses a theory of operation is:

when the automobile part detection device works, an automobile part to be detected is fixedly arranged on the top side of the separated installation supporting plate 3 through a bolt and is transferred in a workshop, the supported double-roller 8 structure is rotated in the transferring process, so that the stability of the bottom plate 4 is higher, the stability of the separated installation supporting plate 3 is further improved through the damping effect of the elastic damping rod 5, the damage of bumping generated in the moving process to the automobile part is reduced to the maximum extent, after the automobile part is moved to one side of the detection platform, the height of the separated installation supporting plate 3 is adjusted, so that the track wheels 10 slide in from one side of the U-shaped track transverse plate 15, the track wheels 10 sequentially slide in the U-shaped track transverse plate 15 respectively until one side of the separated installation supporting plate 3 is contacted with the vertical inner side of the L-shaped work base platform 1, the thread upright rod 12 is rotated, so that the rod body of the thread upright rod 12 is attached to the inner wall of the vertical upright tube, and rotate set nut 13 for the horizontal clamping ring 14 of set nut 13 bottom side is laminated with the top side of disconnect-type erection bracing board 3 mutually, accomplishes fixing of whole disconnect-type erection bracing board 3, and stability is high, again with the input of automobile parts and actuating mechanism 2's output shaft, at the in-process of monitoring, install other its detection part on another disconnect-type erection bracing board 3, accomplish the break-in and detect the back, change disconnect-type erection bracing board 3 can, convenient laborsaving and quick.

The utility model provides the high efficiency of running-in experiment has improved production efficiency, and in the in-process of transportation, and the shock attenuation effect is better, has carried out better protection to car parts, has avoided the unnecessary loss, has satisfied the user demand of people in the production life.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A fixing tool for a general running-in test bed of an automobile comprises an L-shaped working base table (1), wherein a driving mechanism (2) is installed on the vertical outer side of the L-shaped working base table (1), an output shaft of the driving mechanism (2) extends to the vertical inner side of the L-shaped working base table (1), a separated installation supporting plate (3) is arranged on the horizontal inner side of the L-shaped working base table (1), the fixing tool is characterized in that a bottom plate (4) is arranged below the separated installation supporting plate (3) in the vertical direction, elastic shock absorption rods (5) are connected between the four corners of the bottom of the separated installation supporting plate (3) and the bottom plate (4), rotating seats I (6) are respectively arranged at the four corners of the bottom plate (4), connecting plates (7) are respectively connected in the rotating seats I (6) in a rotating mode, two idler wheels (8) are respectively connected to the bottom side of the, one side of the separated installation supporting plate (3), which is far away from the vertical plate body of the L-shaped working base platform (1), is provided with a notch, a vertical cylinder (9) is fixedly welded in the notch respectively, the top end of the vertical cylinder (9) is flush with the top side of the separated installation supporting plate (3), one side of the vertical cylinder (9), which is far away from the vertical plate body of the L-shaped working base platform (1), is of an open structure, the top side of the horizontal plate body of the L-shaped working base platform (1) is provided with a rotating base II (11), a threaded vertical rod (12) is rotationally connected in the rotating base II (11), the top rod body of the threaded vertical rod (12) is provided with a threaded groove and is in threaded connection with a positioning nut (13), the bottom end of the positioning nut (13) is coaxially and fixedly welded with a horizontal compression ring (14), and the bottom side of the horizontal compression ring (14), the inboard of L shape workstation (1) is provided with U-shaped track diaphragm (15), U-shaped track diaphragm (15) have two and relative setting, fixed welding has a plurality of support column (16) respectively between the bottom of U-shaped track diaphragm (15) and the bottom side inner wall of L shape workstation (1), the one end of disconnect-type erection bracing board (3) has rail wheel (10) and extends to the inboard of U-shaped track diaphragm (15) respectively, be provided with spacing side slide cartridge (17) of a plurality of between the top inner wall of U-shaped track diaphragm (15) and the bottom inner wall.

2. The fixing tool for the universal running-in test bed of the automobile as claimed in claim 1, wherein the horizontal compression ring (14) is sleeved outside the rod body of the threaded vertical rod (12).

3. The fixing tool for the universal running-in test bed of the automobile as claimed in claim 1, wherein the top end and the bottom end of the elastic shock-absorbing rod (5) are respectively fixedly connected with one side of the separate mounting support plate (3) and one side of the bottom plate (4) through bolts.

4. The fixture for the universal running-in test bed of the automobile according to claim 1, wherein the bottom side of the track wheel (10) is connected with the bottom side inner wall of the U-shaped track transverse plate (15) in a sliding contact manner.

5. The fixing tool for the universal running-in test bed of the automobile as claimed in claim 1, wherein the first rotating seat (6) and the limiting side sliding cylinders (17) are respectively and uniformly arranged at equal intervals.