CN213264247U

CN213264247U - Transfer vehicle for overweight workpiece

Info

Publication number: CN213264247U
Application number: CN202021948410.6U
Authority: CN
Inventors: 余镇雨; 赵仕姜
Original assignee: Suzhou Yuhua Industrial Coating Equipment Co ltd
Current assignee: Suzhou Yuhua Industrial Coating Equipment Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-05-25
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a move and carry car for overweight work piece, which comprises a frame, first dead lever and second dead lever side by side about being fixed with in the frame, wear to be equipped with first pivot between first dead lever and the second dead lever, be equipped with two first gears on the first pivot, two first gears divide to locate between first dead lever and the second dead lever, two meshing of first gear below are connected with two racks, the below of frame from left to right wears to be equipped with the second pivot, both ends are fixed with a second gyro wheel respectively about the second pivot, both ends just keep away from two second gyro wheel ends and are equipped with a first gyro wheel respectively about the frame, the right side of second dead lever is equipped with the fixed plate that is fixed in the frame, be fixed with the motor on the fixed plate, the centre at both ends all is equipped with the bracing piece of perpendicular to frame about the frame top. The utility model has the advantages that: the transmission is accurate, and this simple structure is practical, easily production manufacturing, and the cost is low, and it is convenient to maintain.

Description

Transfer vehicle for overweight workpiece

Technical Field

The utility model relates to a move and carry car technical field, specifically be a move and carry car for overweight work piece.

Background

The transfer cart is a very wide mechanical trolley which is used for carrying workpieces in the current industrial production. When carrying some overweight workpieces, many enterprises choose to carry the workpieces by using a crane or a forklift, however, the crane or the forklift cannot be erected in some workshops, and at this time, a carrier vehicle is required to carry the workpieces. The traditional overweight work piece transport is with carrying car adopts the track to lead for carrying the car usually, but because the interval between the left and right wheels of carrying car is great, two wheels have the deviation in service slightly, will cause the car shift position deviation of carrying to be very big, makes its left and right sides of receiving and sending the work piece fix a position inaccurately, causes the work piece to fail automatic the connection, can't realize the function of automatic switching work piece. Meanwhile, when the wheels run, the wheels are deviated and are easily clamped on the rails on two sides, so that the transfer vehicle cannot move.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a move and carry car for overweight work piece to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a transfer vehicle for overweight workpieces comprises a frame, wherein a first fixed rod and a second fixed rod which are arranged side by side at the left and the right are fixed on the frame, a first rotating shaft is arranged between the first fixing rod and the second fixing rod in a penetrating way, two first gears are arranged on the first rotating shaft and are respectively arranged between the first fixing rod and the second fixing rod, two racks are connected below the two first gears in a meshing way, a second rotating shaft penetrates through the lower part of the frame from left to right, a second roller is respectively fixed at the left end and the right end of the second rotating shaft, the left end and the right end of the frame and the end far away from the two second rollers are respectively provided with a first roller, the right side of the second fixed rod is provided with a fixed plate fixed on the frame, the fixed plate is fixed with a motor, and supporting rods perpendicular to the rack are arranged in the middle of the left end and the right end above the rack.

Preferably, a second gear is arranged on the second rotating shaft and close to the right side of the fixed plate, and the second gear is linked with a third gear on the output shaft of the motor.

Further preferably, the two support rods are designed to be of lifting rod structures, and rib plates are arranged on the front side and the rear side of the support rods.

Preferably, the first rotating shaft is rotatably connected with the first fixing rod and the second fixing rod through two first flange seats, and the second rotating shaft is rotatably connected with two ends of the rack through two second flange seats.

Further preferably, the left side and the right side of the rack are both provided with a track.

Further preferably, the lifting height of the supporting rod is 800mm, and the horizontal running speed of the transfer cart is 10 m/min.

Advantageous effects

The utility model discloses a move and carry car for overweight work piece through the meshing transmission of gear and rack, improves and moves the accurate nature type that carries car traffic direction, guarantees that the work piece of transport can accurately plug into, and the transmission is accurate, and this simple structure is practical, and easily production manufacturing, the cost is low, and it is convenient to maintain.

Drawings

Fig. 1 is a top view of a cart for overweight workpieces according to an embodiment of the present invention;

fig. 2 is a front view of a transfer cart for overweight workpieces according to an embodiment of the present invention;

fig. 3 is a left side view of the transfer cart for overweight workpieces according to the embodiment of the present invention.

Reference numerals

1-a rack, 11-a first fixing rod, 12-a second fixing rod, 13-a fixing plate, 14-a first roller, 15-a support rod, 16-a rib plate, 2-a first rotating shaft, 21-a first gear, 22-a first flange seat, 3-a rack, 4-a second rotating shaft, 41-a second gear, 42-a second flange seat, 43-a second roller, 5-a motor, 51-a third gear and 6-a track.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Examples

As shown in fig. 1-3, a transfer cart for overweight workpieces comprises a frame 1, wherein a first fixing rod 11 and a second fixing rod 12 are fixed on the frame 1, the first fixing rod 11 and the second fixing rod 12 are arranged side by side, a first rotating shaft 2 is arranged between the first fixing rod 11 and the second fixing rod 12 in a penetrating manner, two first gears 21 are arranged on the first rotating shaft 2, the two first gears 21 are respectively arranged between the first fixing rod 11 and the second fixing rod 12, two racks 3 are engaged and connected below the two first gears 21, a second rotating shaft 4 is arranged below the frame 1 in a penetrating manner from left to right, a second roller 43 is respectively fixed at the left end and the right end of the second rotating shaft 4, a first roller 14 is respectively arranged at the left end and the right end of the frame 1 and the end far away from the two second rollers 43, a fixing plate 13 fixed on the frame 1 is arranged at the right side of the second fixing rod 12, a motor 5 is fixed on the, the middle of the left end and the right end above the rack 1 is provided with a support rod 15 vertical to the rack 1.

Preferably, the second gear 41 is arranged on the second rotating shaft 4 on the right side close to the fixed plate 13 and is linked with the third gear 51 on the output shaft of the motor 5, the third gear 51 on the output shaft of the motor 5 is driven to rotate through the rotation of the motor 5, and the second gear 41 is driven to rotate through the chain, so that the second rotating shaft 4 and the second rollers 43 at the two ends of the second rotating shaft are driven to rotate, and the movement of the transfer cart is realized.

Preferably, two bracing pieces 15 all adopt the lifter structural design, and both sides all are equipped with gusset 16 around and, are convenient for according to the height adjustment of work piece, and gusset 16 is used for strengthening the holding power and the steadiness of bracing piece 15 simultaneously.

Preferably, the first rotating shaft 2 is rotatably connected with the first fixing rod 11 and the second fixing rod 12 through two first flange seats 22, and the second rotating shaft 4 is rotatably connected with two ends of the frame 1 through two second flange seats 42, so that the first rotating shaft 2 and the second rotating shaft 4 are firmly fixed and rotate smoothly.

Preferably, the left side and the right side of the frame 1 are provided with rails 6 for guiding the transfer cart to move forward, so that the first roller 14 and the second roller 43 are prevented from deviating when moving.

Preferably, the lifting height of the support rods 15 is 800mm, the two support rods 15 can be lifted simultaneously, the support rods are suitable for workpieces with different sizes, and the horizontal running speed of the transfer cart is 10 m/min.

In this implementation, the transfer cart is used for carrying an overweight workpiece, and the third gear 51 is driven to drive the second gear 41 to rotate through the rotation of the motor 5, so as to drive the second roller 43 to rotate along the extending direction of the rail 6, the first roller 14 rotates along with the third gear, and the consistency of the moving direction of the transfer cart is ensured through the rotation of the four rollers in the rail, meanwhile, the first gears 21 at the two ends of the first rotating shaft 2 below the rack 1 are in meshing transmission with the racks 3 fixed on the ground, so that the transfer cart is prevented from being deviated and incapable of moving in the moving process, the accuracy of the transmission direction of the transfer cart is improved, a dual-guide structure is realized by matching the rail 6, the smooth movement of the transfer cart is ensured, and the transfer cart is accurately connected with the next station, and automatic transfer is realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the content of the present invention within the protection scope of the present invention.

Claims

1. A move and carry car for overweight work piece, includes frame (1), its characterized in that: a first fixing rod (11) and a second fixing rod (12) which are arranged side by side left and right are fixed on the rack (1), a first rotating shaft (2) penetrates through the space between the first fixing rod (11) and the second fixing rod (12), two first gears (21) are arranged on the first rotating shaft (2), the two first gears (21) are respectively arranged between the first fixing rod (11) and the second fixing rod (12), two racks (3) are connected below the two first gears (21) in a meshing manner, a second rotating shaft (4) penetrates through the space below the rack (1) from left to right, a second roller (43) is respectively fixed at the left end and the right end of the rack (1) and the end far away from the two second rollers (43), a first roller (14) is respectively arranged at the left end and the right end of the rack (1), a fixing plate (13) fixed on the rack (1) is arranged at the right side of the second fixing rod (12), a motor (5) is fixed on the fixed plate, and supporting rods (15) vertical to the rack (1) are arranged in the middle of the left end and the right end above the rack (1).

2. A transfer cart for overweight workpieces according to claim 1 characterized in that: and a second gear (41) is arranged on the right side of the second rotating shaft (4) close to the fixed plate (13) and is linked with a third gear (51) on the output shaft of the motor (5).

3. A transfer cart for overweight workpieces according to claim 1 characterized in that: two bracing pieces (15) all adopt lifter structural design, and both sides all are equipped with gusset (16) around and.

4. A transfer cart for overweight workpieces according to claim 2 characterized in that: the first rotating shaft (2) is rotatably connected with the first fixing rod (11) and the second fixing rod (12) through two first flange seats (22) respectively, and the second rotating shaft (4) is rotatably connected with the two ends of the rack (1) through two second flange seats (42) respectively.

5. A transfer cart for overweight workpieces according to claim 1 characterized in that: the left side and the right side of the rack (1) are both provided with tracks (6).

6. A transfer cart for overweight workpieces according to claim 1 characterized in that: the lifting height of the supporting rod (15) is 800mm, and the horizontal running speed of the transfer cart is 10 m/min.