CN213504501U

CN213504501U - Trolley conveyor slides

Info

Publication number: CN213504501U
Application number: CN202022215613.0U
Authority: CN
Inventors: 孙雷; 韦侯念; 谭世琛
Original assignee: SAIC GM Wuling Automobile Co Ltd
Current assignee: SAIC GM Wuling Automobile Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-22
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a dolly conveyor slides, including conveyor and the dolly that slides, the dolly sliding connection that slides is on conveyor, and the dolly that slides includes main part tank tower and drive arrangement, and drive arrangement is fixed to be located the left side of main part tank tower, drive arrangement include servo motor and the speed reducer of being connected with servo motor, and the driving gear is connected to the transmission shaft lower extreme of speed reducer, and main part tank tower right side is equipped with driven gear, and the middle part of track frame is located to the rack seat, and the rack is located on the rack seat, on the track frame was located in the front and back both sides slip of main part tank tower, the driving gear and driven gear and rack toothing, the frock piece can be relieved the formula and locate on the main part tank tower. The utility model relates to a sliding trolley conveying device, double gears are meshed with racks, thereby ensuring the linear motion precision of the mechanism and reducing the abrasion of tracks; the electric control cabinet is integrally installed on the sliding trolley, so that high concentration of electricity, gas, machinery, control and the like is realized, and field debugging and later-stage relocation are facilitated.

Description

Trolley conveyor slides

Technical Field

The utility model relates to a conveying equipment technical field especially relates to a dolly conveyor slides.

Background

On an automobile production line, the sliding trolley is an important device for conveying products, and can directly carry the products and also can carry a conveying tool. The existing sliding trolley is fixed by a gear, a rack moves, the total length of the rack needs to be more than twice of the movement distance of a tool, when the tool needs to slide for 10m, the rack needs to be more than 20m, and the occupied space is large; simultaneously, among the prior art, a pile of roller train is arranged to every rack same position, the roller train is arranged a pair ofly at every interval 600mm of rack orientation, when the frock need slide 10m, every row of rack needs 68 roller trains of group, it is smooth and easy to require higher processing assembly quality and spend more debugging time to guarantee that the mechanism operation, a set of motor drive needs two sets of rack and pinion balanced arrangement simultaneously, it is unanimous to require the rack and pinion cooperation, if the deviation then aggravates the wearing and tearing of rack and pinion, frock moving resistance increases.

SUMMERY OF THE UTILITY MODEL

The utility model is completed for solving the defects in the prior art, and the utility model aims to provide a sliding trolley conveying device, which adopts the form of meshing double gears and racks, thereby ensuring the linear motion precision of the mechanism and reducing the abrasion of the track; the electric control cabinet is integrally installed on the sliding trolley and moves along with the trolley, so that high concentration of electricity, gas, machinery, control and the like is realized, and field debugging and later-stage moving are facilitated; the technology uses various short tracks to form a long track, and the length of the track is convenient to adjust.

The utility model discloses a dolly conveyor slides, including conveyor and the dolly that slides, dolly sliding connection slides on conveyor, the dolly that slides includes main part tank tower and drive arrangement, drive arrangement fixes and locates the left side of main part tank tower, drive arrangement includes servo motor and the speed reducer of being connected with servo motor, the driving gear is connected to the transmission shaft lower extreme of speed reducer, main part tank tower right side is equipped with driven gear, conveyor includes track frame, rack seat and rack, track frame's middle part is located to the rack seat, the rack is located on the rack seat, slide on locating track frame in both sides around the main part tank tower, the driving gear and follow-through wheel and rack toothing, the frock piece can be relieved the formula and locate on the main part tank tower.

The utility model discloses a dolly conveyor slides can also be:

the front side and the rear side of the track frame are made of channel steel materials, at least one group of supporting rollers are arranged on the bottom surfaces of the front side and the rear side of the main body cabinet frame, and the supporting rollers are connected with the upper surface of the channel steel in a rolling mode.

One side of the supporting rollers is located at the front side and the rear side of the main cabinet frame, the bottom surfaces of the front side and the rear side of the main cabinet frame extend downwards, and at least one group of anti-rollover rollers are arranged and are in rolling clamping connection with the grooves of the channel steel.

And a 3mm gap is formed between the rollover-preventing roller and the channel steel.

The left side fixed connection power assembly mount pad of main part tank bracket, servo motor's transmission shaft is connected the speed reducer, speed reducer fixed mounting in on the power assembly mount pad, the transmission shaft of speed reducer passes power assembly mount pad transmission and connects the driving gear, the right side fixed connection driven gear mount pad of main part tank bracket, driven gear rotate install in driven gear mount pad bottom, driving gear and driven gear are located same water flat line.

The power assembly mounting seat and the driven gear mounting seat are respectively provided with two limiting gears, the driving gear and the driven gear are respectively triangular with the mounting positions of the limiting gears, and the rack penetrates through the space between the driving gear and the limiting gears and the space between the driven gear and the limiting gears.

The left side fixed connection swing arm of power assembly mount pad, the both sides bottom is equipped with supporting roller around the swing arm, supporting roller rolls and locates on the track frame.

The supporting rollers, the anti-rollover rollers and the limiting gears are mixed to use metal wheels or rubber-coated wheels coated with rubber layers on the surfaces.

The rear side of the main body cabinet frame is provided with an electric control cabinet mounting support, and the electric control cabinet is mounted on the electric control cabinet mounting support.

A tank chain groove is formed between the track frame and the electric control cabinet mounting support, and a tank chain and a cable are arranged in the tank chain groove.

The utility model discloses a dolly conveyor slides, including conveyor and the dolly that slides, dolly sliding connection slides on conveyor, the dolly that slides includes main part tank tower and drive arrangement, drive arrangement fixes and locates the left side of main part tank tower, drive arrangement includes servo motor and the speed reducer of being connected with servo motor, the driving gear is connected to the transmission shaft lower extreme of speed reducer, main part tank tower right side is equipped with driven gear, conveyor includes track frame, rack seat and rack, track frame's middle part is located to the rack seat, the rack is located on the rack seat, slide on locating track frame in both sides around the main part tank tower, the driving gear and follow-through wheel and rack toothing, the frock piece can be relieved the formula and locate on the main part tank tower. Like this, the track frame is conveyor's basis, fix the rack on the track frame through the rack fixing base and guaranteed the stability of connection, driving gear and driven gear are through the meshing with the rack, through the dolly reciprocating motion that slides of servo motor drive, the speed reducer can accurate control the translation rate and the position of dolly that slides, because the rack rigidity, reciprocating motion is done with the meshing of driven gear and rack to the driving gear, the length of rack has been reduced for prior art, not only the cost is reduced, the orbital length of transmission has been reduced simultaneously, occupation space has been reduced, single rack meshes with driving gear and driven gear simultaneously, the debugging is simple and convenient, be difficult to the deviation appears, thereby the wearing and tearing of gear and rack have been reduced, the smooth and easy of frock operation has been guaranteed. The utility model has the advantages that the technology adopts the form of meshing the double gears and the racks, thereby ensuring the linear motion precision of the mechanism and reducing the abrasion of the track; the electric control cabinet is integrally installed on the sliding trolley and moves along with the trolley, so that high concentration of electricity, gas, machinery, control and the like is realized, and field debugging and later-stage moving are facilitated; the technology uses various short tracks to form a long track, and the length of the track is convenient to adjust.

Drawings

Fig. 1 is a schematic structural view of the sliding trolley conveying device of the present invention.

Fig. 2 is a schematic view of the sliding trolley conveying device of the present invention.

Fig. 3 is another schematic view of the sliding cart conveying device of the present invention.

Fig. 4 is another schematic view of the sliding cart conveying device of the present invention.

Fig. 5 is a schematic view of a conveying device of the sliding trolley conveying device of the present invention.

Fig. 6 is a top view of the sliding trolley conveying device of the present invention.

Fig. 7 is a right side view of the sliding cart conveying device of the present invention.

Fig. 8 is a front view of the sliding trolley conveying device of the utility model.

Description of the figures

1 … conveyer 2 … sliding trolley 3 … main body cabinet frame

4 … servomotor 5 … speed reducer 6 … driving gear

7 … driven gear 8 … track frame 9 … rack seat

10 … rack 11 … channel 12 … support roller

13 … rollover-prevention roller 14 … power assembly mounting seat 15 … driven gear mounting seat

16 … limiting gear 17 … swing arm 18 … electric control cabinet mounting bracket

19 … electric control cabinet 20 … tank chain slot

Detailed Description

The following describes a sliding cart conveying device of the present invention in further detail with reference to fig. 1 to 8 of the accompanying drawings. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

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

The utility model relates to a sliding trolley conveying device, please refer to fig. 1 to 8, comprising a conveying device 1 and a sliding trolley 2, wherein the sliding trolley 2 is connected on the conveying device 1 in a sliding manner, the sliding trolley 2 comprises a main body frame 3 and a driving device, the driving device is fixedly arranged at the left side of the main body frame 3, the driving device comprises a servo motor 4 and a speed reducer 5 connected with the servo motor 4, the lower end of a transmission shaft of the speed reducer 5 is connected with a driving gear 6, the right side of the main body frame 3 is provided with a driven gear 7, the conveying device 1 comprises a track frame 8, a rack seat 9 and a rack 10, the rack seat 9 is arranged at the middle part of the track frame 8, the rack 10 is arranged on the rack seat 9, the front side and the rear side of the main body frame 3 are arranged on the track frame 8 in a sliding manner, the driving gear 6 and the driven gear 7 are meshed with, the tool fitting is detachably arranged on the main body cabinet frame 3. Thus, the track frame 8 is the basis of the conveying device 1, the rack 10 is fixed on the track frame 8 through the rack seat 9, the connection stability is ensured, the driving gear 6 and the driven gear 7 are meshed with the rack 10, the driving gear 6 and the driven gear 7 are driven to reciprocate along the direction of the rack 10 through the servo motor 4, the speed reducer 5 can accurately control the moving speed and the position of the sliding trolley 2, the driving gear 6 and the driven gear 7 are meshed with the rack 10 to reciprocate due to the fixed position of the rack 10, compared with the prior art, the length of the rack 10 is reduced, the cost is reduced, the length of a transmission track is reduced, the occupied space is reduced, meanwhile, the single rack 10 is meshed with the driving gear 6 and the driven gear 7, the layout greatly reduces the number of rollers, the moving precision of the sliding trolley 2 is ensured, and meanwhile, the field debugging is convenient, deviation is not easy to occur, so that abrasion of the gear and the rack 10 is reduced, and smooth operation of the tool is guaranteed. The further preferable scheme is as follows: the conveying device 1 can be formed into a long track according to actual use requirements. Therefore, the long track is formed by the multiple short tracks, the length of the track is convenient to adjust, and the requirement on the length of the conveying distance can be met.

The utility model discloses a dolly conveyor slides, please refer to fig. 1 to fig. 8, can also be on the basis of the technical scheme of preceding description: the front side and the rear side of the track frame 8 are made of channel steel 11, the bottom surfaces of the front side and the rear side of the main cabinet frame 3 are provided with at least one group of supporting rollers 12, and the supporting rollers 12 are in rolling connection with the upper surface of the channel steel 11. Like this, supporting roller 12 is used for supporting the total weight of dolly 2 and the 3 upper portion frocks of main part tank bracket that slide, through supporting roller 12 will slide on dolly 2 and the channel-section steel 11 steady operation, has guaranteed that the operation of dolly 2 that slides is unobstructed.

The utility model discloses a dolly conveyor slides, please refer to fig. 1 to fig. 8, can also be on the basis of the technical scheme of preceding description: one side of the supporting rollers 12 is located at the front side and the rear side of the main cabinet frame 3, the bottom surfaces of the front side and the rear side of the main cabinet frame extend downwards, and at least one group of anti-rollover rollers 13 are arranged, and the anti-rollover rollers 13 are in rolling clamping connection with the grooves of the channel steel 11. Further preferred is: and a 3mm gap is formed between the rollover-prevention roller 13 and the channel steel 11. Like this, because channel-section steel 11 is trilateral cladding, so channel-section steel 11's recess is to the transverse sliding direction that prevents that gyro wheel 13 from turning on one's side slides dolly 2, it is vertical and the side direction all carried on spacingly, at the in-process of carrying, it makes dolly 2 that slides on the track even running of dolly 2 that prevents to turn on one's side to prevent turning on one's side gyro wheel 13, it is difficult to turn on one's side to prevent to turn on one's side to be equipped with the 3mm clearance between gyro wheel 13 and the channel-section steel 11, the performance that prevents dolly 2 that slides and turn on one.

The utility model discloses a dolly conveyor slides, please refer to fig. 1 to fig. 8, can also be on the basis of the technical scheme of preceding description: main part tank bracket 3's left side fixed connection power assembly mount pad 14, speed reducer 5 is connected to servo motor 4's transmission shaft, 5 fixed mounting of speed reducer in on the power assembly mount pad 14, the transmission shaft of speed reducer 5 passes power assembly mount pad 14 transmission connection driving gear 6, main part tank bracket 3's right side fixed connection driven gear mount pad 15, driven gear 7 rotate install in 15 bottoms of driven gear mount pad, driving gear 6 and driven gear 7 are located same water flat line. Like this, because main part tank bracket 3 has born the total weight of dolly 2 and the upper portion frock of sliding, can disperse the total weight of dolly 2 upper portion frock of sliding through increasing power assembly mount pad 14 and driven gear 7 mount pad, provide the installation position for drive servo motor 4, speed reducer 5, driving gear 6 and driven gear 7 simultaneously, improved the stability of connection, not only increaseed main part tank bracket 3 and placed the space of frock piece, and improved main part tank bracket 3's rate of utilization, driving gear 6 and driven gear 7 make things convenient for the installation and the debugging of rack 10 at same water flat line, have guaranteed the linear motion precision of rack 10, have reduced orbital wearing and tearing.

The utility model discloses a dolly conveyor slides, please refer to fig. 1 to fig. 8, can also be on the basis of the technical scheme of preceding description: two limit gears 16 are respectively arranged on the power assembly mounting seat 14 and the driven gear mounting seat 15, the mounting positions of the driving gear 6 and the driven gear 7 and the limit gears 16 are respectively triangular, and the rack 10 penetrates through the space between the driving gear 6 and the limit gears 16 and the space between the driven gear 7 and the limit gears 16. Like this, rack 10 passes driving gear 6 and limit gear 16 respectively, between driven gear 7 and the limit gear 16, and driving gear 6 and driven gear 7 are triangle-shaped with limit gear 16's mounted position respectively, have guaranteed hookup location's stability, and driving gear 6, driven gear 7 and limit gear 16 have injectd the position of rack 10, have guaranteed the linear motion precision of rack 10, have reduced orbital wearing and tearing.

The utility model discloses a dolly conveyor slides, please refer to fig. 1 to fig. 8, can also be on the basis of the technical scheme of preceding description: swing arm 17 is connected in the left side of power assembly mount pad 14, swing arm 17's front and back both sides bottom is equipped with supporting roller 12, supporting roller 12 rolls and locates on the channel-section steel 11. Like this, the supporting roller 12 of the bottom of swing arm 17 slides and establishes on channel-section steel 11, and swing arm 17 has further disperseed the weight that 2 upper portions of dolly that slides bear, and stress dispersion has improved slide rail frame's life, and swing arm 17 has injectd the reciprocating motion of dolly 2 along the rectilinear direction of channel-section steel 11 simultaneously that slides, has further guaranteed the rectilinear motion precision of dolly 2 that slides, has reduced orbital wearing and tearing.

The utility model discloses a 2 conveyor of dolly that slide please refer to fig. 1 to fig. 8, can also be on the basis of the technical scheme of the preceding description: the supporting roller 12, the rollover prevention roller 13 and the limit gear 16 are mixed to use a metal wheel or a rubber-covered wheel with a rubber layer coated on the surface. Like this, through rubber coating wheel and metal wheel mixed use, both guaranteed the intensity of weighing of dolly 2 that slides, reduced the noise that produces in the dolly 2 that slides again.

The utility model discloses a dolly conveyor slides, please refer to fig. 1 to fig. 8, can also be on the basis of the technical scheme of preceding description: the rear side of the main body cabinet frame 3 is provided with an electric control cabinet mounting bracket 18, and the electric control cabinet 19 is mounted on the electric control cabinet mounting bracket 18. Like this, automatically controlled cabinet 19 passes through automatically controlled cabinet installing support 18 to be installed in one side of main part tank bracket 3, and at the gliding in-process of dolly 2 that slides, automatically controlled cabinet 19 slides along with dolly 2 slides together that slides, has realized the high concentration of electricity, gas, mechanical control etc. makes things convenient for on-the-spot debugging and the removal in later stage.

The utility model discloses a dolly conveyor slides, please refer to fig. 1 to fig. 8, can also be on the basis of the technical scheme of preceding description: a tank chain groove 20 is arranged between the track frame 8 and the electric control cabinet mounting support 18, and the tank chain and the cable are arranged in the tank chain groove 20. Like this, can concentrate the cable of placing tank chain and each equipment of connection in tank chain groove 20 through being equipped with tank chain groove, convenient maintenance, it is pleasing to the eye neat.

The above description is only for the description of several embodiments of the present invention, but the scope of the present invention should not be considered as falling within the scope of the present invention, in which all the equivalent changes or modifications or the equal-scale enlargement or reduction etc. according to the design spirit of the present invention are made.

Claims

1. The utility model provides a dolly conveyor slides which characterized in that: including conveyor and the dolly that slides, dolly sliding connection slides on conveyor, the dolly that slides includes main part tank tower and drive arrangement, drive arrangement is fixed to be located the left side of main part tank tower, drive arrangement includes servo motor and the speed reducer of being connected with servo motor, the driving gear is connected to the transmission shaft lower extreme of speed reducer, main part tank tower right side is equipped with driven gear, conveyor includes track frame, rack seat and rack, the middle part of track frame is located to the rack seat, the rack is located on the rack seat, the track frame is located to the front and back both sides slip of main part tank tower, driving gear and driven gear and rack toothing, and the frock piece can be relieved the formula and locate on the main part tank tower.

2. The sliding trolley conveying device as claimed in claim 1, wherein: the front side and the rear side of the track frame are made of channel steel materials, at least one group of supporting rollers are arranged on the bottom surfaces of the front side and the rear side of the main body cabinet frame, and the supporting rollers are connected with the upper surface of the channel steel in a rolling mode.

3. The sliding trolley conveying device as claimed in claim 2, wherein: one side of the supporting rollers is located at the front side and the rear side of the main cabinet frame, the bottom surfaces of the front side and the rear side of the main cabinet frame extend downwards, and at least one group of anti-rollover rollers are arranged and are in rolling clamping connection with the grooves of the channel steel.

4. The sliding trolley conveying device as claimed in claim 3, wherein: and a 3mm gap is formed between the rollover-preventing roller and the channel steel.

5. The sliding trolley conveying device as claimed in claim 3, wherein: the left side fixed connection power assembly mount pad of main part tank bracket, servo motor's transmission shaft is connected the speed reducer, speed reducer fixed mounting in on the power assembly mount pad, the transmission shaft of speed reducer passes power assembly mount pad transmission and connects the driving gear, the right side fixed connection driven gear mount pad of main part tank bracket, driven gear rotate install in driven gear mount pad bottom, driving gear and driven gear are located same water flat line.

6. The sliding trolley conveying device as claimed in claim 5, wherein: the power assembly mounting seat and the driven gear mounting seat are respectively provided with two limiting gears, the driving gear and the driven gear are respectively triangular with the mounting positions of the limiting gears, and the rack penetrates through the space between the driving gear and the limiting gears and the space between the driven gear and the limiting gears.

7. The sliding trolley conveying device as claimed in claim 6, wherein: the left side of the power assembly mounting seat is connected with a swing arm, supporting rollers are arranged at the bottoms of the front side and the rear side of the swing arm, and the supporting rollers are arranged on the track frame in a rolling mode.

8. The sliding trolley conveying device as claimed in claim 6, wherein: the supporting rollers, the anti-rollover rollers and the limiting gears are mixed to use metal wheels or rubber-coated wheels coated with rubber layers on the surfaces.

9. A skid steer carriage as claimed in any one of claims 1 to 8, wherein: the rear side of the main body cabinet frame is provided with an electric control cabinet mounting support, and the electric control cabinet is mounted on the electric control cabinet mounting support.

10. The sliding trolley conveying device as claimed in claim 9, wherein: a tank chain groove is formed between the track frame and the electric control cabinet mounting support, and a tank chain and a cable are arranged in the tank chain groove.