CN212289948U

CN212289948U - 360-degree steering traveling trolley

Info

Publication number: CN212289948U
Application number: CN202021062479.9U
Authority: CN
Inventors: 刘平; 赵磊; 孟祥成
Original assignee: Jiangsu Limo Intelligent Equipment Co ltd
Current assignee: Jiangsu Limo Intelligent Equipment Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-01-05
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a 360 turn to migration shallow, it includes shallow base and rotates the wheel carrier of being connected with shallow base, shallow base includes shallow base and the carousel of connection on shallow base, wheel carrier sliding connection is at the carousel top, fixedly connected with cylinder mesa on the wheel carrier, cylinder mesa includes the cylinder body of connecting on the mounting bracket with wheel carrier fixed connection's mounting bracket and rotation, the mounting bracket bottom is equipped with the bottom plate, the mounting bracket passes through the bearing and rotates the connection on the bottom plate, be equipped with the drive assembly that the drive carousel removed along vertical direction on the shallow base. The utility model discloses can adjust the cylinder mesa height to make things convenient for the effect that the goods was carried.

Description

360-degree steering traveling trolley

Technical Field

The utility model relates to a material conveyor field especially relates to a 360 turn to migration shallow.

Background

As is known, in the production process, utility model people usually need to transfer the materials in the upstream production line to the downstream production line, and the selection of the conveying mode greatly affects the production efficiency of the upstream and downstream production lines, so how to effectively convey the materials in the upstream and downstream production lines becomes an important subject; the material conveying of current upper reaches and low reaches production line is mainly accomplished through manual work or fork truck, just so need repeated completion to unload and the step of loading, and not only comparatively troublesome has improved working strength, and material conveying efficiency is also not high simultaneously.

Chinese patent No. CN203411043U discloses a material conveying device, which comprises a moving vehicle base, a wheel carrier, a center bearing seat, a roller table top and a braking system, wherein the wheel carrier is installed on the moving vehicle base through the center bearing seat, the roller table top is fixedly installed on the wheel carrier, the roller table top comprises at least two roller sets, and the braking system is connected with the roller sets.

Among the above-mentioned technical scheme, the wheel carrier can rotate on center bearing, when the cylinder mesa of wheel carrier links to each other with upstream production line discharge gate, can make things convenient for the material on the upstream production line to push away on the carousel car, when the downstream production line of formulating is carried to the material on the wheel carrier to needs, can rotate the carousel, make the cylinder mesa on the wheel carrier link to each other with downstream production line pan feeding mouth, but need make upstream production line and downstream production line height all with cylinder mesa highly uniform, otherwise will need the staff to carry the material on the cylinder mesa, will increase staff's working strength like this, also can reduce conveying efficiency simultaneously, in order to transport, can adjust cylinder mesa height now, thereby make things convenient for cargo transport's shallow.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can adjust cylinder mesa height to the 360 that make things convenient for goods to carry turn to the shallow of wandering.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a 360 turn to migration shallow, includes shallow base and rotates the wheel carrier of being connected with shallow base, be equipped with in the frame, shallow base top is connected with the carousel, wheel carrier sliding connection is at the carousel top, fixedly connected with cylinder mesa on the wheel carrier, cylinder mesa includes the mounting bracket with wheel carrier fixed connection and rotates the cylinder body of connecting on the mounting bracket, be equipped with the bottom plate in the carousel, the mounting bracket passes through the bearing and rotates the connection on the bottom plate, be equipped with the drive assembly that the drive carousel removed along vertical direction on the shallow base.

Through adopting above-mentioned technical scheme, the wheel carrier rotates at the carousel top, and the wheel carrier top drives the cylinder mesa along with rotating, and the goods transports cylinder mesa top from the production line, is located the top of cylinder body, when the production line of the not co-altitude of convenient cylinder mesa butt joint, need use drive assembly drive bottom plate and rotate the carousel of being connected along vertical direction with the bottom plate and remove to the cylinder mesa that makes the carousel top removes the height of convenient and production line butt joint, thereby makes things convenient for the goods to carry.

The present invention may be further configured in a preferred embodiment as: the driving assembly comprises a motor installed at the center of the cart base, a first bevel gear connected to the output end of the motor, a threaded rod connected to the cart base in a rotating mode, a second bevel gear fixedly connected to one end of the threaded rod, a driving block in threaded connection with the threaded rod and a supporting rod hinged to the top of the driving block, one end, far away from the driving block, of the supporting rod is hinged to the side wall of the bottom plate, the first bevel gear is meshed with the second bevel gear, and the threaded rod is arranged in the radius direction of.

Through adopting above-mentioned technical scheme, motor work drives bevel gear one and rotates, rotate with bevel gear two of bevel gear meshing, and drive the threaded rod and rotate, simultaneously will move along threaded rod length direction with threaded rod threaded connection's drive block, it moves along with the drive block to drive bracing piece one end, because bracing piece one end is articulated, move the in-process along with the drive block when bracing piece one end, the bracing piece drives the bottom plate, the carousel at bottom plate top and the cylinder mesa at carousel top move along with the rotation of bracing piece is vertical direction, when the bracing piece is in the state on perpendicular to ground, the cylinder mesa rises to the highest position, when bracing piece and ground contained angle are less, the cylinder mesa falls to minimum height, thereby make things convenient for cylinder mesa and production line butt joint.

The present invention may be further configured in a preferred embodiment as: four groups of threaded rods, driving blocks and supporting rods are matched and evenly arranged along the circumferential direction of the turntable.

Through adopting above-mentioned technical scheme, the cooperation of four groups of threaded rods, drive block and bracing piece can make the relative motion between bottom plate and the shallow base more stable.

The present invention may be further configured in a preferred embodiment as: fixedly connected with cross installation roof beam on the shallow base, the cross recess has been seted up along cruciform structure on the cross installation roof beam, drive block sliding connection is in the cross recess.

By adopting the technical scheme, the driving block can slide by the aid of the cross-shaped groove formed in the cross-shaped mounting beam, and the driving block can slide on the base of the trolley to be guided.

The present invention may be further configured in a preferred embodiment as: a limiting groove is formed in the side wall of the cross-shaped groove, and a limiting block in sliding fit with the limiting groove is fixedly connected to the side wall of the driving block.

Through adopting above-mentioned technical scheme, the setting of spacing groove and stopper plays limiting displacement to the slip of drive block in the cross recess, prevents that the drive block from droing.

The present invention may be further configured in a preferred embodiment as: the drive assembly comprises a drive cylinder detachably connected to the base, and the output end of the drive cylinder is connected with the side wall of the bottom of the rotary table.

Through adopting above-mentioned technical scheme, the bottom lateral wall that drives actuating cylinder and bottom plate is articulated, when driving actuating cylinder during operation, can promote the bottom plate to being close to or keeping away from the base direction motion to the distance between adjustment bottom plate and the base, further the distance between adjustment carousel and cylinder mesa and the base.

The present invention may be further configured in a preferred embodiment as: four groups of driving cylinders are uniformly arranged on the axis of the rotary table.

Through adopting above-mentioned technical scheme, four groups drive actuating cylinder and evenly set up around the carousel axis, can make the removal of bottom plate, carousel and cylinder mesa more stable.

The present invention may be further configured in a preferred embodiment as: the trolley is characterized in that a telescopic rod is connected between the rotary table and the trolley base, one end of the telescopic rod is fixedly connected to the side wall of the bottom of the rotary table, the other end of the telescopic rod is fixedly connected to the side wall of the top of the trolley base, and the number of the telescopic rods is four on the four side walls of the trolley base.

Through adopting above-mentioned technical scheme, the telescopic link plays the supporting role between carousel and shallow base, plays the guide effect to the relative motion of carousel and shallow base simultaneously.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the driving assembly, the bottom plate and the rotary table connected with the bottom plate can be driven to move along the vertical direction, so that the roller table is driven to move along the vertical direction, the roller table is adjusted to be butted with production lines with different heights, and goods are conveniently conveyed;

2. the arrangement of the limiting groove and the limiting block can play a role in guiding and limiting the sliding of the driving block in the cross-shaped groove;

3. through the setting of telescopic link, can play support and guide effect to the removal of carousel along vertical direction.

Drawings

Fig. 1 is a schematic structural view of a 360 ° steering traveling cart in embodiment 1;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is a schematic sectional view showing the structure of the traveling carriage in embodiment 1;

FIG. 4 is an enlarged schematic view at B in FIG. 3;

fig. 5 is a schematic structural view of the 360 ° steering traveling cart in embodiment 2.

In the figure, 1, a cart base; 12. a turntable; 13. a base plate; 14. a cross-shaped mounting beam; 141. a cross-shaped groove; 142. a limiting groove; 2. a wheel carrier; 3. a roller table top; 31. a mounting frame; 32. a drum body; 401. a motor; 402. a first bevel gear; 403. a threaded rod; 404. a second bevel gear; 405. a drive block; 406. a support bar; 4051. a limiting block; 41. a driving cylinder; 5. a telescopic rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1:

the utility model provides a 360 turn to migration shallow, refers to fig. 1, includes shallow base 1, and there is carousel 12 at shallow base 1 top along vertical direction sliding connection, and carousel 12 top has wheel carrier 2 along 12 circumferencial direction sliding connection of carousel, and the fixed welding in wheel carrier 2 top has cylinder mesa 3, and cylinder mesa 3 includes mounting bracket 31 with wheel carrier 2 fixed connection and rotates the cylinder body 32 of connecting on mounting bracket 31.

Referring to fig. 1, carousel 12 is the annular setting, the internally mounted of carousel 12 has bottom plate 13, bottom plate 13 is the cross setting, mounting bracket 31 rotates through the bearing and connects on bottom plate 13, be connected with telescopic link 5 between carousel 12 and the shallow base 1, 5 one end fixed connection of telescopic link are on the bottom lateral wall of

carousel

12, 5 other end fixed connection of telescopic link are on the top lateral wall of shallow base 1, the one end that telescopic link 5 is close to carousel 12 and the one end sliding fit who is close to shallow base 1, telescopic link 5 respectively is provided with one on four lateral walls of shallow base 1.

Referring to fig. 2 and 4, the cart base 1 is provided with a driving assembly for driving the bottom plate 13 and the rotary table 12 to move in the vertical direction, the driving assembly includes a motor 401 installed at the center of the cart base 1, a first bevel gear 402 connected to the output end of the motor 401, a threaded rod 403 rotatably connected to the cart base 1, a second bevel gear 404 fixedly connected to one end of the threaded rod 403 close to the first bevel gear 402, a driving block 405 screwed on the threaded rod 403, and a supporting rod 406 hinged to the top side wall of the driving block 405, and one end of the supporting rod 406 facing away from the driving block 405 is hinged to the bottom plate.

Referring to fig. 2, the cart base 1 is a square frame, the cross-shaped mounting beam 14 is fixedly connected in the cart base 1, the cross-shaped groove 141 is formed in the top of the cross-shaped mounting beam 14 along the cross-shaped structure, the cross-shaped groove 141 is located at the center of the cross-shaped mounting beam 14, the driving block 405 is slidably connected in the cross-shaped groove 141, the limiting groove 142 is formed in the inner side wall of the cross-shaped groove 141, and the limiting block 4051 is fixedly connected to the side wall of the driving block 405 and slidably matched with the limiting.

Referring to fig. 1 and 2, four sets of threaded rods 403, drive blocks 405 and support rods 406 are provided in cooperation with the cross-shaped mounting beam 14.

Referring to fig. 3 and 4, bevel gear one 402 is engaged with bevel gear two 404, and threaded rod 403 is disposed along the length of the cross-beam side wall.

Referring to fig. 2 and 4, when the motor 401 operates, the first bevel gear 402 is driven to rotate, the second bevel gear 404 engaged with the first bevel gear 402 drives the threaded rod 403 to rotate, the driving block 405 in threaded connection with the threaded rod 403 moves along the length direction of the limiting groove 142 and drives the supporting rod 406 to rotate around the hinge point connected with the bottom plate 13, when the supporting rod 406 is perpendicular to the ground, the bottom plate 13 and the turntable 12 drive the roller table top 3 to rise to the maximum height, and when the included angle between the supporting rod 406 and the ground is reduced, the bottom plate 13 and the turntable 12 drive the roller table top 3 to fall to the lowest position.

Referring to fig. 1, the supporting rod 406 includes a larger diameter end and a smaller diameter end, and the larger diameter end and the smaller diameter end of the supporting rod 406 are fixedly connected and integrally formed.

The implementation principle of the embodiment is as follows: when the height of the roller table top 3 needs to be changed, the motor 401 works to drive the first bevel gear 402 to rotate, the first bevel gear 402 drives the second bevel gear 404 meshed with the first bevel gear to rotate, so as to drive the threaded rod 403 to rotate, the driving block 405 in threaded connection with the threaded rod 403 moves along the length direction of the threaded rod 403 and drives the supporting rods 406 to rotate around the hinged point with the bottom plate 13, so that the supporting rods 406 are matched with the supporting bottom plate 13, the rotary table 12 and the wheel carrier 2 on the rotary table 12.

Example 2:

a360-degree-steering free-moving trolley is different from the embodiment 1 in the driving assembly, and referring to fig. 5, the driving assembly comprises a driving cylinder 41 detachably connected to a base through a bolt, and the output end of the driving cylinder 41 is connected with the side wall of the bottom of a rotating disc 12 through a bolt.

Referring to fig. 5, four groups of driving cylinders 41 are uniformly arranged along the circumferential direction of the turntable 12, so that the turntable 12 is more stable in the lifting process.

Referring to fig. 5, when the driving cylinder 41 works, the turntable 12, the bottom plate 13 and the roller table 3 rotatably connected to the top of the turntable 12 move vertically.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a 360 turn to migration shallow, includes shallow base (1) and wheel carrier (2) of being connected with shallow base (1) rotation, its characterized in that: cart base (1) top is connected with carousel (12), wheel carrier (2) sliding connection is at carousel (12) top, fixedly connected with cylinder mesa (3) on wheel carrier (2), cylinder mesa (3) include with wheel carrier (2) fixed connection mounting bracket (31) and rotate cylinder body (32) of connection on mounting bracket (31), be equipped with bottom plate (13) in carousel (12), mounting bracket (31) rotate through the bearing and connect on bottom plate (13), be equipped with the drive assembly that drive carousel (12) removed along vertical direction on cart base (1).

2. The 360 ° turn excursion cart of claim 1, wherein: the driving assembly comprises a motor (401) arranged at the center of the cart base (1), a first bevel gear (402) connected to the output end of the motor (401), a threaded rod (403) rotatably connected to the cart base (1), a second bevel gear (404) fixedly connected to one end of the threaded rod (403), a driving block (405) in threaded connection to the threaded rod (403), and a supporting rod (406) hinged to the top of the driving block (405), wherein one end, far away from the driving block (405), of the supporting rod (406) is hinged to the side wall of the bottom plate (13), the first bevel gear (402) is meshed with the second bevel gear (404), and the threaded rod (403) is arranged in the radius direction of the rotary plate (12).

3. The 360 ° turn excursion cart of claim 2, wherein: four groups of threaded rods (403), driving blocks (405) and supporting rods (406) are matched and evenly arranged along the circumferential direction of the turntable (12).

4. The 360 ° turn excursion cart of claim 3, wherein: fixedly connected with cross installation roof beam (14) on shallow base (1), cross recess (141) have been seted up along the cruciform structure on cross installation roof beam (14), drive block (405) sliding connection is in cross recess (141).

5. The 360 ° turn excursion cart of claim 4, wherein: a limiting groove (142) is formed in the side wall of the cross-shaped groove (141), and a limiting block (4051) in sliding fit with the limiting groove (142) is fixedly connected to the side wall of the driving block (405).

6. The 360 ° turn excursion cart of claim 1, wherein: the drive assembly comprises a drive cylinder (41) detachably connected to the base, and the output end of the drive cylinder (41) is connected with the side wall of the bottom of the rotary table (12).

7. The 360 ° turn excursion cart of claim 6, wherein: four groups of driving cylinders (41) are uniformly arranged on the axis of the rotary table (12).

8. The 360 ° turn excursion cart of claim 1, wherein: be connected with telescopic link (5) between carousel (12) and the shallow base (1), telescopic link (5) one end fixed connection is on carousel (12) bottom lateral wall, telescopic link (5) other end fixed connection is on the top lateral wall of shallow base (1), telescopic link (5) evenly are provided with four on four lateral walls of shallow base (1).