Automatic robot carrier

Abstract

The utility model relates to the technical field of robot carriers, in particular to an automatic robot carrier which comprises a machine shell, a protection assembly and a moving assembly, a first rotating rod is arranged in the machine shell, the front end and the rear end of the first rotating rod penetrate through the machine shell, and driving wheels are arranged at the front end and the rear end of the first rotating rod. The first rotating rod is provided with a first bearing fixedly connected with the inner wall of the machine shell and a first gear, the right side of the first gear is meshed with a second gear, a rotating shaft is arranged at the front end of the second gear, and a first motor fixedly connected with the bottom end of the machine shell is arranged at the front end of the rotating shaft. When the robot carrier is used, the moving assembly is arranged to conveniently drive the expansion plates to move away from each other, so that the supporting area of the top of the robot carrier can be conveniently adjusted according to the size of cargoes, the flexibility is high, and after the cargoes are placed on the expansion plates, the carried cargoes are conveniently protected through the arranged protection assembly; and the goods are prevented from sliding from the expansion plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to robot carrier technology field, concretely is a kind of robot automatic carrier. BACKGROUND

[0002] Robot carrier is a kind of carrying equipment which realizes the function of goods carrying by using mechanical means and sensing technology combination, saves manpower resources.

[0003] The existing robot carrier is inconvenient to carry some larger goods when being used, because the supporting area of the top of the robot carrier is fixed, and the goods lack protection and are easy to slide off from the top of the robot carrier and cause damage when carrying goods. Therefore, the utility model provides a kind of robot automatic carrier to solve the problems raised above. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of robot automatic carrier to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of robot automatic carrier, including shell, protection assembly and moving assembly, first rotating rod is equipped in the shell, first rotating rod front and rear ends penetrate shell, first rotating rod front and rear ends are equipped with driving wheel, and first rotating rod is equipped with the first bearing of fixed connection with shell inner wall, first rotating rod is equipped with first gear, first gear right side engages second gear, second gear front end is equipped with rotating shaft, rotating shaft front end is equipped with the first motor of fixed connection with shell bottom end, the bracket is symmetrically equipped in the shell left and right, bracket lower end is equipped with steering motor, steering motor lower end is equipped with steering wheel by output shaft, steering wheel penetrates shell, the support plate is equipped on the shell upper end, the support plate upper end is attached with several extension plates, and the moving assembly is equipped with on the support plate upper end corresponding extension plate, the protection assembly is equipped on the extension plate upper end, and the top plate is attached between the extension plate, and the vertical rod of fixed connection with support plate is equipped at the top plate lower end four corners.

[0007] As a further scheme of the utility model, the moving assembly includes threaded rod, the threaded rod is threadedly connected on the extension plate, the bearing seat is equipped on the threaded rod, the bearing seat lower end is fixedly connected with the support plate, the threaded rod is rotated, the threaded rod drives the extension plate to move away from each other, so as to adjust the supporting area of the top of the robot carrier according to the size of goods.

[0008] As a further scheme of the utility model, the first bevel gear is arranged at the end of the threaded rod, the second bevel gear is meshed with the lower end of the first bevel gear, the second rotating rod is arranged at the lower end of the second bevel gear, the second rotating rod penetrates through the supporting plate, the second motor is arranged at the lower end of the second rotating rod, the second rotating rod and the second bevel gear are rotated by starting the second motor, and the second bevel gear drives the first bevel gear and the threaded rod to rotate.

[0009] As a further scheme of the utility model, the second bearing is arranged on the second rotating rod, the upper end of the second bearing is fixedly connected with the supporting plate, the mounting plate is arranged at the lower end of the second motor, the fixed rods are arranged at the upper end of the mounting plate, the upper end of the fixed rods is fixedly connected with the supporting plate, the second bearing is arranged to facilitate the stability of the second rotating rod during rotation, and the mounting plate and the fixed rods are arranged to facilitate the installation of the second motor.

[0010] As a further scheme of the utility model, the protection assembly comprises a support, a sliding groove and a protection rod, the support is arranged at the upper end of the expansion plate, the sleeves are arranged between two adjacent supports, the protection rod is inserted into the end of the sleeve close to the support, the protection rod is slidably connected with the support, the sliding groove is arranged on the support corresponding to the protection rod, and the limiting groove is arranged on the sleeve corresponding to the protection rod, the support, the sleeve and the protection rod are arranged to facilitate the protection effect of the goods during carrying and prevent the goods from sliding off the expansion plate.

[0011] As a further scheme of the utility model, the recess is arranged at the end of the protection rod close to the inner wall of the sliding groove, the clamping block is slidably connected in the recess, the clamping block is in the shape of a right trapezoid, the clamping block is clamped with the inner wall of the sliding groove, and the plurality of clamping grooves are arranged on the inner wall of the sliding groove corresponding to the clamping block, the clamping block and the plurality of clamping grooves are arranged to facilitate the height adjustment of the protection rod according to the height of the goods during carrying.

[0012] As a further scheme of the utility model, the spring is arranged in the recess, one end of the spring is fixedly connected with the clamping block, and the other end of the spring is fixedly connected with the inner wall of the recess, the pulling block is arranged at the upper end of the clamping block, the pulling block penetrates through the protection rod, the pulling block is slidably connected with the protection rod, the through groove is arranged on the protection rod corresponding to the pulling block, the elastic potential energy of the spring is arranged to facilitate the return of the clamping block to the original position, and the pulling block and the through groove are arranged to facilitate the retraction of the clamping block into the recess.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The utility model discloses when using, through the removal subassembly convenient to drive the extension board mutual far away movement to the support area of the robot carrier top is adjusted according to the size of goods, and the flexibility is strong, when the goods are placed on the extension board, through the protection subassembly convenient to provide the protection effect to the goods of carrying, avoid the goods from the extension board and slide.

[0015] 2. The utility model discloses when using, start first motor and drive the rotation of pivot shaft and second gear, and the first gear, first rotation lever and drive wheel are rotated to the second gear, and the shell is moved conveniently to the drive wheel, and the cooperation and setting of steering motor, steering wheel and drive wheel structure's cooperation use, the shell is conveniently flexibly steering movement. DRAWINGS

[0016] Fig. 1 It is a kind of robot automatic carrier's structural schematic diagram.

[0017] Fig. 2 It is a kind of robot automatic carrier's sectional structure schematic diagram.

[0018] Fig. 3 It is a kind of robot automatic carrier Fig. 2 The enlarged structure schematic diagram in A of it.

[0019] Fig. 4 It is a kind of robot automatic carrier Fig. 2 The enlarged structure schematic diagram in B of it.

[0020] In the drawing: 1, shell;2, drive wheel;3, support plate;4, extension board;5, top plate;501, vertical rod;6, protection subassembly;601, support column;602, sliding slot;603, protection rod;604, sleeve;605, limit slot;606, recess;607, clamping block;608, clamping slot;609, spring;610, pull block;611, through slot;7, first rotation lever;701, first bearing;8, first gear;9, second gear;901, pivot shaft;902, first motor;10, steering wheel;11, steering motor;12, support;13, removal subassembly;1301, threaded rod;1302, bearing seat;1303, first bevel gear;1304, second bevel gear;1305, second rotation lever;1306, second motor;1307, second bearing;1308, mounting plate;1309, fixed rod. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0022] In the present application, the word "exemplary" is used to mean "serving as an example, instance, or illustration." Any implementation described as "exemplary" in the present application is not necessarily to be construed as preferred or advantageous over other implementations. The following description is presented to enable any person skilled in the art to make and use the present application. In the following description, for purposes of explanation, specific details are set forth. It is apparent to those skilled in the art that the present application can be practiced without using these specific details. In other instances, well-known structures and processes are not described in detail in order to avoid obscuring the present application. Thus, the present application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features presented herein.

[0023] Embodiments

[0024] Please refer to Figs. 1-4 In the embodiments of the present application, a robot automatic carrying vehicle comprises a machine shell 1, a protection assembly 6 and a moving assembly 13, the machine shell 1 is internally provided with a first rotating rod 7, the first rotating rod 7 penetrates the machine shell 1 at both ends, the first rotating rod 7 is provided with a driving wheel 2 at both ends, and the first rotating rod 7 is provided with a first bearing 701 fixedly connected with the inner wall of the machine shell 1, the first rotating rod 7 is provided with a first gear 8, the first gear 8 is engaged with a second gear 9 at the right side, the second gear 9 is provided with a rotating shaft 901 at the front end, the rotating shaft 901 is provided with a first motor 902 fixedly connected with the bottom end of the machine shell 1 at the front end, the machine shell 1 is internally provided with a support 12 symmetrically arranged at left and right sides, the support 12 is provided with a steering motor 11 at the lower end, the steering motor 11 is provided with a steering wheel 10 through an output shaft at the lower end, the steering wheel 10 penetrates the machine shell 1, the machine shell 1 is provided with a supporting plate 3 at the upper end, the supporting plate 3 is attached with a plurality of expansion plates 4 at the upper end, and the supporting plate 3 is provided with the moving assembly 13 corresponding to the expansion plates 4 at the upper end, the expansion plates 4 are provided with the protection assembly 6 at the upper end, and the expansion plates 4 are attached with a top plate 5, and the top plate 5 is provided with vertical rods 501 fixedly connected with the supporting plate 3 at the lower end of four corners.

[0025] Specifically, the moving assembly 13 is arranged to facilitate the extension plates 4 to move away from each other, so as to facilitate the adjustment of the support area on the top of the robot carrier according to the size of the goods, and the flexibility is high. After the goods are placed on the extension plates 4, the protection assembly 6 is arranged to facilitate the protection of the goods during the carrying process, so as to prevent the goods from sliding off the extension plates 4. Then the first motor 902 is started to drive the rotating shaft 901 and the second gear 9 to rotate, and the second gear 9 drives the first gear 8, the first rotating rod 7 and the drive wheel 2 to rotate, and the drive wheel 2 facilitates the movement of the shell 1. The steering motor 11, the steering wheel 10 and the drive wheel 2 are arranged to facilitate the flexible steering movement of the shell 1.

[0026] The moving assembly 13 comprises a threaded rod 1301, the threaded rod 1301 is threadedly connected to the extension plate 4, and a bearing seat 1302 is arranged on the threaded rod 1301. The lower end of the bearing seat 1302 is fixedly connected to the support plate 3.

[0027] Specifically, the threaded rod 1301 is rotated to drive the extension plates 4 to move away from each other, so as to facilitate the adjustment of the support area on the top of the robot carrier according to the size of the goods.

[0028] The threaded rod 1301 is arranged with a first bevel gear 1303 at one end thereof, the lower end of the first bevel gear 1303 is engaged with a second bevel gear 1304, the lower end of the second bevel gear 1304 is arranged with a second rotating rod 1305, the lower end of the second rotating rod 1305 penetrates through the support plate 3, and the lower end of the second rotating rod 1305 is arranged with a second motor 1306.

[0029] Specifically, the second motor 1306 is started to drive the second rotating rod 1305 and the second bevel gear 1304 to rotate, and the second bevel gear 1304 drives the first bevel gear 1303 and the threaded rod 1301 to rotate.

[0030] The second rotating rod 1305 is arranged with a second bearing 1307, and the upper end of the second bearing 1307 is fixedly connected to the support plate 3. The lower end of the second motor 1306 is arranged with a mounting plate 1308, and the upper end of the mounting plate 1308 is arranged with a fixed rod 1309 at the four corners thereof. The upper end of the fixed rod 1309 is fixedly connected to the support plate 3.

[0031] Specifically, the second bearing 1307 is arranged to facilitate the stability of the second rotating rod 1305 during rotation. The mounting plate 1308 and the fixed rod 1309 are arranged to facilitate the installation of the second motor 1306.

[0032] The protection assembly 6 comprises a support 601, a sliding groove 602 and a protection rod 603, the upper end of the expansion plate 4 is provided with the support 601, sleeves 604 are arranged between two adjacent supports 601, the sleeves 604 are inserted with the protection rod 603 at one end close to the support 601, the protection rod 603 is in sliding connection with the support 601, the sliding groove 602 is arranged on the support 601 corresponding to the protection rod 603, and the limiting groove 605 is arranged on the sleeve 604 corresponding to the protection rod 603.

[0033] Specifically, the cooperation of the supports 601, the sleeves 604 and the protection rod 603 facilitates the protection effect of the goods being carried and prevents the goods from sliding off the expansion plate 4.

[0034] One end of the protection rod 603 close to the inner wall of the sliding groove 602 is provided with a groove 606, the groove 606 is in sliding connection with a clamping block 607, the clamping block 607 is in the shape of a right trapezoid, the clamping block 607 is in clamping connection with the inner wall of the sliding groove 602, and a plurality of clamping grooves 608 are arranged on the inner wall of the sliding groove 602 corresponding to the clamping block 607.

[0035] Specifically, the cooperation of the clamping block 607 and the plurality of clamping grooves 608 facilitates the height adjustment of the protection rod 603 according to the height of the goods being carried.

[0036] The spring 609 is arranged in the groove 606, one end of the spring 609 is fixedly connected with the clamping block 607, the other end of the spring 609 is fixedly connected with the inner wall of the groove 606, the upper end of the clamping block 607 is provided with a pulling block 610, the upper end of the pulling block 610 penetrates through the protection rod 603, the pulling block 610 is in sliding connection with the protection rod 603, and the protection rod 603 is provided with a through groove 611 corresponding to the pulling block 610.

[0037] Specifically, the elastic potential of the spring 609 facilitates the return of the clamping block 607 to the original position, and the cooperation of the pulling block 610 and the through groove 611 facilitates the retraction of the clamping block 607 into the groove 606.

[0038] The working principle of the utility model is:

[0039] The utility model discloses when using, start second motor 1306 drive second rotating lever 1305 and second bevel gear 1304 carry out rotation, second bevel gear 1304 drive first bevel gear 1303 and threaded rod 1301 carry out rotation, threaded rod 1301 drive extension board 4 mutual far away movement to, thereby convenient according to the size adjustment robot carrier top's support area of goods, strong flexibility, when the goods are placed on extension board 4, pull sleeve 604 and drive protection pole 603 upward movement, protection pole 603 drive clamping block 607 upward movement, clamping block 607 retract into recess 606 and compress spring 609, clamping block 607 thereby with the most downside the slot 608 is separated, protection pole 603 upward movement in the process, through the setting several slot 608 convenient according to the height adjustment protection pole 603's height of carrying goods, through the setting protection pole 603 convenient to provide the protection effect to the goods of carrying, avoid goods from extension board 4 slip, re-start first motor 902 drive rotating shaft 901 and second gear 9 carry out rotation, second gear 9 drive first gear 8, first rotating lever 7 and drive wheel 2 carry out rotation, drive wheel 2 thereby convenient drive casing 1 carry out movement, the cooperation and setting steering motor 11, steering wheel 10 and drive wheel 2 structure's cooperation use, convenient casing 1 flexible steering movement.

[0040] The above is only the preferable specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A robotic automated guided vehicle comprising a housing (1), a guard assembly (6) and a movement assembly (13), characterized in that, The first rotating rod (7) is arranged in the shell (1), the front and rear ends of the first rotating rod (7) penetrate the shell (1), the front and rear ends of the first rotating rod (7) are provided with driving wheels (2), the first rotating rod (7) is provided with a first bearing (701) fixedly connected with the inner wall of the shell (1), the first rotating rod (7) is provided with a first gear (8), the right side of the first gear (8) is engaged with a second gear (9), the front end of the second gear (9) is provided with a rotating shaft (901), the front end of the rotating shaft (901) is provided with a first motor (902) fixedly connected with the bottom end of the shell (1), the shell (1) is symmetrically provided with a support (12) inside and outside, the lower end of the support (12) is provided with a steering motor (11), the lower end of the steering motor (11) is provided with a steering wheel (10) through an output shaft, the steering wheel (10) penetrates the shell (1), the upper end of the shell (1) is provided with a supporting plate (3), a plurality of expansion plates (4) are attached to the upper end of the supporting plate (3), and the upper end of the supporting plate (3) is provided with a moving assembly (13) corresponding to the expansion plate (4), the upper end of the expansion plate (4) is provided with a protection assembly (6), and the expansion plates (4) are attached to a top plate (5), and the lower end of the top plate (5) is provided with a vertical rod (501) fixedly connected with the supporting plate (3).

2. A robotic automated carrier as claimed in claim 1, wherein, The protection assembly (6) comprises a support (601), a sliding groove (602) and a protection rod (603), the upper end of the expansion plate (4) is provided with a support (601), two adjacent supports (601) are provided with a sleeve (604), one end of the sleeve (604) close to the support (601) is inserted into the protection rod (603), the protection rod (603) is slidably connected with the support (601), the support (601) is provided with a sliding groove (602) corresponding to the protection rod (603), and the sleeve (604) is provided with a limiting groove (605) corresponding to the protection rod (603).

3. A robotic automated carrier as claimed in claim 2, wherein, One end of the protection rod (603) close to the inner wall of the sliding groove (602) is provided with a groove (606), the groove (606) is slidably connected with a clamping block (607), the clamping block (607) is in the shape of a right trapezoid, and the clamping block (607) is clamped with the inner wall of the sliding groove (602), and the inner wall of the sliding groove (602) is provided with a plurality of clamping grooves (608) corresponding to the clamping block (607).

4. A robotic automated carrier as claimed in claim 3, wherein, The groove (606) is provided with a spring (609), one end of the spring (609) is fixedly connected with the clamping block (607), and the other end of the spring (609) is fixedly connected with the inner wall of the groove (606), the upper end of the clamping block (607) is provided with a pulling block (610), the pulling block (610) penetrates the protection rod (603), the pulling block (610) is slidably connected with the protection rod (603), and the protection rod (603) is provided with a through groove (611) corresponding to the pulling block (610).

5. The robotic automated carrier of claim 1, wherein, The moving assembly (13) comprises a threaded rod (1301), the threaded rod (1301) is threadedly connected with the expansion plate (4), the threaded rod (1301) is provided with a bearing seat (1302), and the lower end of the bearing seat (1302) is fixedly connected with the supporting plate (3).

6. A robotic automated guided vehicle according to claim 5, wherein, The screw rod (1301) is provided with a first bevel gear (1303) at one end close to each other, the lower end of the first bevel gear (1303) engages with a second bevel gear (1304), the lower end of the second bevel gear (1304) is provided with a second rotating rod (1305), the lower end of the second rotating rod (1305) penetrates through the support plate (3), and the lower end of the second rotating rod (1305) is provided with a second motor (1306).

7. A robotic automated guided vehicle according to claim 6, wherein, A second bearing (1307) is arranged on the second rotating rod (1305), the upper end of the second bearing (1307) is fixedly connected with the support plate (3), and the lower end of the second motor (1306) is provided with a mounting plate (1308).

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