High-performance straddle carrier

Abstract

The utility model relates to the technical field of straddle carrier equipment, and provides a high-performance straddle carrier which comprises a carrier body, a side plate is fixedly installed on the left side of the top of the carrier body, a hydraulic machine is fixedly installed on the right side of the top of the carrier body, a hydraulic rod is fixedly installed on the right side of the hydraulic machine, and a push plate is fixedly installed on the other side of the hydraulic rod. A plurality of strip-shaped grooves are formed in the left side of the push plate, a plurality of springs are fixedly installed in inner cavities of the strip-shaped grooves, and baffles are fixedly installed on the other sides of the springs; according to the high-performance straddle carrier, through cooperative use of a push plate structure and a baffle structure, during working, a hydraulic machine is started to control a hydraulic rod to stretch out and draw back, so that a push plate moves towards a side plate and is matched with a baffle to fix the left side and the right side of a to-be-transferred product at the top of the carrier body; and then the round rod is rotated to enable the front clamping plate and the rear clamping plate to be close to each other to fix the front side and the rear side of the to-be-transported product, and the effects of rapidly and effectively fixing the to-be-transported products with different lengths and widths through a simple structure and improving the practicability of the whole device are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of gantry vehicles, and specifically, to a high-performance gantry vehicle. Background Art

[0002] A gantry vehicle is an electric rail vehicle used in a factory for transporting products across the factory span, also known as a trolley or an electric flat car. It has the advantages of simple structure, convenient use, easy maintenance, large load-bearing capacity, and less pollution, and is widely used in machine manufacturing and metallurgical factories for transporting heavy objects across the workshop in cooperation with cranes.

[0003] After retrieval, Chinese Patent Publication No. CN220181898U discloses a steel strip translation gantry vehicle. In this patent, by providing a hydraulic rod and a limit plate, when in use, after the staff places the steel strip between the limit blocks, turning the turntable enables the limit blocks to limit the steel strip. Then, starting the hydraulic pump causes the hydraulic rod to gradually extend, and the extension pushes the limit plate to move towards the steel strip side, and the stretching rod is stretched during the movement, which can make the movement of the limit plate more stable, so that the limit plate squeezes and limits both sides of the steel strip, and when the gantry vehicle moves, the steel strip cannot tilt horizontally to both sides.

[0004] However, as can be seen from the drawings of the above patent, the above device uses four hydraulic pumps to limit the steel strip to be transported. However, the above method not only consumes more hydraulic pumps, resulting in cost waste, but also limits the length range of the steel strip to be transported, resulting in a smaller range of steel strips that can be transported by the above device, affecting the practicability of the overall device. Moreover, after the above threaded rod rotates, it cannot be fixed, resulting in a poor fixing effect of the two limit blocks. Summary of the Utility Model

[0005] The utility model provides a high-performance gantry vehicle, which has the advantage of quickly and effectively fixing products to be transported with different lengths and widths through a simple structure, improving the practicability of the overall device, and solving the problems in the related technology that a large number of complex structures are used but only products within a certain range can be fixed, and at the same time, the fixing effect is poor, resulting in low practicability of the overall device.

[0006] The technical solution of the utility model is as follows: A high-performance overpass vehicle, including a vehicle body, on the left side of the top of the vehicle body, a side plate is fixedly installed, on the right side of the top of the vehicle body, a hydraulic press is fixedly installed, on the right side of the hydraulic press, a hydraulic rod is fixedly installed, on the other side of the hydraulic rod, a push plate is fixedly installed, on the left side of the push plate, a plurality of strip-shaped grooves are opened, in the inner cavity of the strip-shaped grooves, a plurality of springs are fixedly installed, on the other side of the springs, a baffle is fixedly installed, on the middle right side of the top of the vehicle body, a chute is opened, in the inner cavity of the chute, a slider is movably installed, on the right front side of the top of the vehicle body, a switch is fixedly installed, on the front and rear sides of the top of the vehicle body, empty grooves are opened, in the middle of the vehicle body, a round rod is rotatably installed, on the outer surface of the round rod, a ring is rotatably installed, on the outer surface of the ring, a cross bar is movably installed, on the mutually far-away sides of the front and rear cross bars, a plurality of square grooves are opened, in the inner cavity of the square grooves, a clamping plate is fixedly connected through a spring, on the front side of the round rod, a round groove is opened, in the inner cavity of the round groove, a polygonal cover is fixedly installed through a spring, in the middle of the front side of the vehicle body, a slot is opened.

[0007] Preferably, the relative sides of the push plate and the side plate have exactly the same structure, and the heights of the push plate and the side plate are on the same horizontal plane. Thus, during use, the baffle fixedly installed on the relative sides of the push plate and the side plate is used to effectively fix the product to be transported.

[0008] Preferably, the switch is connected to the hydraulic press through a wire, and the push plate is connected to the hydraulic press through the hydraulic rod. Thus, during use, after pressing the switch, the hydraulic press is started to control the telescopic movement of the hydraulic rod, thereby pushing the push plate to move towards the side plate.

[0009] Preferably, the top of the baffle is designed to be arc-shaped, and the stretching length of the spring connecting the baffle to the inner cavity of the strip-shaped groove is less than the depth of the inner cavity of the strip-shaped groove. Thus, during use, the arc-shaped design of the top of the baffle facilitates the staff to move the baffle downward, enabling the baffle to contract into the inner cavity of the strip-shaped groove. Combining with the stretching length of the spring connecting the baffle to the inner cavity of the strip-shaped groove being less than the depth of the inner cavity of the strip-shaped groove, the baffle will not move out of the inner cavity of the strip-shaped groove.

[0010] Preferably, the cross section of the slider matches that of the chute, the cross sections of the slider and the chute are both irregular figures, and the top of the slider extends out of the inner cavity of the chute and is connected to the bottom of the push plate. Thus, during use, the slider and the chute are used to enable the push plate to only move left and right within the range of the inner cavity of the chute.

[0011] Preferably, the rear side of the round rod is rotatably installed at the rear side of the inner cavity of the rear empty groove, the front side of the round rod extends out of the front side of the vehicle body, and the part of the round rod located in the inner cavity of the front and rear empty grooves is provided with threads in opposite directions.

[0012] Preferably, the polygonal cover is connected to the front side of the round rod through a spring, and the shape of the cross-section of the rear side of the polygonal cover matches the shape of the cross-section of the inner cavity of the slot, so that when in use, without external force, the polygonal cover is inserted into the inner cavity of the slot under the elastic force of the spring, and the polygonal design of the polygonal cover and the slot is utilized so that the round rod cannot rotate at this time. When the round rod needs to rotate, the polygonal cover is pulled to move it out of the slot, and the round rod can rotate at this time.

[0013] The working principle and beneficial effects of the utility model are:

[0014] 1. This high-performance cross-carriage uses a push plate structure and a baffle structure in combination. When working, the hydraulic press starts to control the extension and retraction of the hydraulic rod, so that the push plate moves toward the side plate and cooperates with the baffle to fix the left and right sides of the product to be transferred on the top of the car body. Then, the round rod is rotated to make the front and rear clamping plates approach each other to fix the front and rear sides of the product to be transferred, so as to achieve the effect of quickly and effectively fixing the products to be transported of different lengths and widths through a simple structure, thereby improving the practicality of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a schematic diagram of the front appearance of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the top appearance of the overall structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the appearance of the overall structure of the utility model after being cut apart;

[0019] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at point A.

[0020] In the figure: 1. body; 2. side panel; 3. hydraulic press; 4. hydraulic rod; 5. push plate; 6. strip groove; 7. spring; 8. baffle; 9. slide groove; 10. slider; 11. switch; 12. empty groove; 13. round rod; 14. ring; 15. cross bar; 16. square groove; 17. clamping plate; 18. round groove; 19. polygonal cover; 20. slot. DETAILED DESCRIPTION

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0022] Please refer to Figures 1 to 4As shown in the figure, a high-performance transfer cart includes a vehicle body 1. On the left side of the top of the vehicle body 1, a side plate 2 is fixedly installed. On the right side of the top of the vehicle body 1, a hydraulic press 3 is fixedly installed. On the right side of the hydraulic press 3, a hydraulic rod 4 is fixedly installed. On the other side of the hydraulic rod 4, a push plate 5 is fixedly installed. A plurality of strip-shaped grooves 6 are opened on the left side of the push plate 5. A plurality of springs 7 are fixedly installed in the inner cavity of the strip-shaped groove 6. On the other side of the spring 7, a baffle 8 is fixedly installed. The top of the baffle 8 is arc-shaped. The stretching length of the spring 7 connecting the baffle 8 and the inner cavity of the strip-shaped groove 6 is less than the depth of the inner cavity of the strip-shaped groove 6. Thus, during use, the arc-shaped design of the top of the baffle 8 facilitates the staff to move the baffle 8 downward, so that the baffle 8 contracts into the inner cavity of the strip-shaped groove 6. Combining with the stretching length of the spring 7 connecting the baffle 8 and the inner cavity of the strip-shaped groove 6 being less than the depth of the inner cavity of the strip-shaped groove 6, the baffle 8 will not move out of the inner cavity of the strip-shaped groove 6. The structures on the opposite sides of the push plate 5 and the side plate 2 are exactly the same, and the heights of the push plate 5 and the side plate 2 are at the same horizontal plane. Thus, during use, the baffle 8 fixedly installed on the opposite sides of the push plate 5 and the side plate 2 is used to effectively fix the product to be transported. On the right side of the middle of the top of the vehicle body 1, a sliding groove 9 is opened. A slider 10 is movably installed in the inner cavity of the sliding groove 9. The cross-section of the slider 10 matches that of the sliding groove 9. The cross-sections of the slider 10 and the sliding groove 9 are both irregular figures. The top of the slider 10 extends out of the inner cavity of the sliding groove 9 and is connected to the bottom of the push plate 5. Thus, during use, the slider 10 and the sliding groove 9 are used to make the push plate 5 can only move left and right within the range of the inner cavity of the sliding groove 9. On the right front side of the top of the vehicle body 1, a switch 11 is fixedly installed. The switch 11 is connected to the hydraulic press 3 through a wire. The push plate 5 is connected to the hydraulic press 3 through the hydraulic rod 4. Thus, during use, after pressing the switch 11, the hydraulic press 3 starts to control the telescopic movement of the hydraulic rod 4, thereby pushing the push plate 5 to move towards the side plate 2. On the front and rear sides of the top of the vehicle body 1, empty grooves 12 are opened. In the middle of the vehicle body 1, a round rod 13 is rotatably installed. The rear side of the round rod 13 is rotatably installed at the rear side of the inner cavity of the rear empty groove 12. The front side of the round rod 13 extends out of the front side of the vehicle body 1. On the part of the round rod 13 located in the front and rear empty grooves 12, threads with opposite directions are opened. A ring 14 is rotatably installed on the outer surface of the round rod 13. A cross bar 15 is movably installed on the outer surface of the ring 14. On the sides of the front and rear cross bars 15 away from each other, a plurality of square grooves 16 are opened. In the inner cavity of the square groove 16, a clamping plate 17 is fixedly connected through a spring 7. A round groove 18 is opened on the front side of the round rod 13. In the inner cavity of the round groove 18, a polygonal cover 19 is fixedly installed through a spring 7. In the middle of the front side of the vehicle body 1, a slot 20 is opened. The polygonal cover 19 is connected to the front side of the round rod 13 through a spring 7. The shape of the cross-section of the rear side of the polygonal cover 19 matches the shape of the cross-section of the inner cavity of the slot 20. Thus, during use, without external force, the polygonal cover 19 is inserted into the inner cavity of the slot 20 under the elastic force of the spring 7. Using the polygonal design of the polygonal cover 19 and the slot 20, the round rod 13 cannot rotate at this time. When the round rod 13 needs to rotate, pull the polygonal cover 19 to make it move out of the slot 20, and at this time the round rod 13 can rotate.

[0023] Working principle: During operation, first assemble all the structures correctly. Then, place the product to be transported in the middle of the top of the vehicle body 1. Next, press the switch 11 to start the hydraulic press 3, which drives the hydraulic rod 4 to extend, causing the push plate 5 to move to the left. The moved push plate 5 and the side plate 2 are used to fix the product to be transferred. At the same time, in cooperation with the baffle plates 8 evenly arranged by springs 7 on the opposite sides of the push plate 5 and the side plate 2, the baffle plates 8 located at the top positions of the product to be transferred on the left and right sides are used to fix the top of the product to be transferred, thereby improving the stability of the product to be transferred during movement.

[0024] Then, stretch the polygonal cover 19 forward to move it out of the slot 20. After that, rotate the polygonal cover 19 and the round rod 13. In cooperation with the opposite threads at the beginning of the inner cavity of the front and rear empty slots 12 of the round rod 13, when the round rod 13 rotates, the inner cavity rings 14 of the front and rear empty slots 12 move closer to each other, thereby driving the front and rear cross bars 15 to move closer to each other. Since the top of the cross bar 15 is located in the inner cavity of the front and rear empty slots 12, when the front and rear cross bars 15 move closer to each other, the clamping plates 17 at the top of the cross bar 15 contact the product to be transferred placed on the top of the vehicle body 1, thereby fixing the front and rear sides of the product to be transferred.

[0025] In summary, compared with general similar devices, this high-performance overpass vehicle has the advantage of being able to quickly and effectively fix products to be transported with different lengths and widths through a simple structure, improving the practicality of the overall device.

[0026] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A high-performance straddle carrier, characterized in that: The vehicle comprises a vehicle body (1), wherein a side plate (2) is fixedly installed on the left side of the top of the vehicle body (1), a hydraulic press (3) is fixedly installed on the right side of the top of the vehicle body (1), a hydraulic rod (4) is fixedly installed on the right side of the hydraulic press (3), a push plate (5) is fixedly installed on the other side of the hydraulic rod (4), a plurality of strip grooves (6) are opened on the left side of the push plate (5), a plurality of springs (7) are fixedly installed in the inner cavity of the strip groove (6), a baffle (8) is fixedly installed on the other side of the spring (7), a slide groove (9) is opened on the right side of the middle part of the top of the vehicle body (1), a slider (10) is movably installed in the inner cavity of the slide groove (9), and a switch (10) is fixedly installed on the right front side of the top of the vehicle body (1). 11), both front and rear sides of the top of the vehicle body (1) are provided with empty grooves (12), a round rod (13) is rotatably mounted in the middle of the vehicle body (1), a circular ring (14) is rotatably mounted on the outer surface of the round rod (13), a cross bar (15) is movably mounted on the outer surface of the circular ring (14), a plurality of square grooves (16) are provided on the side away from each other of the front and rear cross bars (15), a clamping plate (17) is fixedly connected to the inner cavity of the square groove (16) through a spring (7), a circular groove (18) is provided on the front side of the round rod (13), a polygonal cover (19) is fixedly mounted in the inner cavity of the circular groove (18) through a spring (7), and a slot (20) is provided in the middle of the front side of the vehicle body (1).

2. A high performance straddle carrier according to claim 1, characterized in that: The push plate (5) and the side plate (2) on the opposite side have completely the same structure, and the push plate (5) and the side plate (2) are at the same level.

3. A high-performance straddle carrier according to claim 1, characterized in that: The switch (11) is started with the hydraulic press (3) via a wire, and the push plate (5) is connected with the hydraulic press (3) via a hydraulic rod (4).

4. A high-performance straddle carrier according to claim 1, characterized in that: The top of the baffle (8) is designed to be arc-shaped, and the stretching length of the spring (7) used to connect the baffle (8) with the inner cavity of the strip groove (6) is less than the depth of the inner cavity of the strip groove (6).

5. The high-performance straddle carrier according to claim 1, characterized in that: The cross-sections of the slider (10) and the slide groove (9) are matched, and the cross-sections of the slider (10) and the slide groove (9) are both irregular shapes. The top of the slider (10) extends out of the inner cavity of the slide groove (9) and is connected to the bottom of the push plate (5).

6. The high-performance straddle carrier according to claim 1, characterized in that: The rear side of the round rod (13) is rotatably mounted on the rear side of the inner cavity of the rear empty slot (12), the front side of the round rod (13) extends out of the front side of the vehicle body (1), and the parts of the round rod (13) located in the inner cavities of the front and rear empty slots (12) are provided with threads in opposite directions.

7. The high-performance straddle carrier according to claim 1, characterized in that: The polygonal cover (19) is connected to the front side of the round rod (13) via a spring (7), and the shape of the cross section of the rear side of the polygonal cover (19) matches the shape of the cross section of the inner cavity of the slot (20).

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