Rapid feeding and discharging conveying vehicle for press-fit line

Abstract

The utility model relates to the technical field of loading and unloading in bearing disc production, and discloses a quick loading and unloading transport vehicle for a press-fit line, which comprises a frame, a top plate is arranged on the upper end face of the frame, a lifting mechanism is arranged at the front part of the center in the frame, and pushing mechanisms are arranged at the rear upper and lower ends in the frame. And side plates are arranged on two side walls of the frame. In the feeding process, the lifting mechanism is controlled to ascend, the pushing mechanism close to the upper portion is controlled to be started, the bearing discs are brought into the lifting mechanism, then the lifting mechanism is controlled to descend, the multiple bearing discs descend along with the lifting mechanism, the pushing mechanism close to the lower portion is controlled to be started, and then the bearing discs moving to the lifting mechanism at the lower end are pushed out. Compared with the prior art that two material racks are used, more occupied space is saved, the time spent on loading and unloading materials on the material racks by the conveying vehicle is also remarkably shortened, and the pressing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of loading and unloading materials in the production of a bearing plate, and in particular to a fast loading and unloading conveyor vehicle for a pressing line. Background Art

[0002] The pressed load plate is a heat-resistant steel plate with high strength, high hardness and high homogeneity. Its function is to carry heavy objects. This load plate has excellent toughness. In the production process of the load plate, loading and unloading racks are required for loading and unloading.

[0003] The existing lamination line is equipped with two material racks, one for feeding and the other for discharging. It occupies a large space and is not user-friendly for users with small spaces. Loading and unloading materials takes a long time. Therefore, technicians in this field provide a fast loading and unloading conveyor vehicle for lamination lines to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a fast loading and unloading conveyor vehicle for a pressing line. When in use, the hollow motor is controlled to rotate forward so that the two moving plates move upward along the two slideways. The driving motor at the upper position is controlled to start forward to drive the first chain to rotate forward, thereby driving the slider to move toward the front end inside the slide rail, and inserting the slider into the inside of the carrying plate through the multiple clamps at the front end, and then controlling the driving motor to start reversely to drive the first sprocket to rotate reversely, drive the slider to the rear end, and draw the carrying plate onto the slide rail between the two moving plates for storage and loading. When unloading, the hollow motor is controlled to start reversely to drive the two fourth sprockets to rotate reversely, and the two moving plates are driven to the lower end through the second chain, and then the driving motor at the lower position is started forward, and the driving motor at the lower position drives the first sprocket at the lower position to rotate, so that the first chain drives the slider to move toward the front end, and the carrying plate is pushed out for unloading. Compared with the need for two material racks, space is saved and the time spent by the conveyor vehicle at the material rack position for loading and unloading can be significantly reduced, thereby improving the efficiency of pressing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fast loading and unloading conveyor vehicle for a pressing line, comprising a frame, a top plate is provided on the upper end surface of the frame, a lifting mechanism is provided at the front center of the frame, a pushing mechanism is provided at both the upper and lower ends of the frame, and side plates are provided on both side walls of the frame;

[0006] Through the above technical solution, by controlling the lifting mechanism to rise, controlling the pushing mechanism at the upper position to start and bring the carrying plate onto the two lifting mechanisms, and then controlling the two lifting mechanisms to descend, controlling the pushing mechanism at the lower position to start and then push the carrying plate on the lifting mechanism out, compared with the use of two material racks in the prior art, it saves more space, and also significantly reduces the time spent by the conveyor vehicle in loading and unloading materials at the material rack, thereby improving the efficiency of pressing.

[0007] Furthermore, the pushing mechanism includes a base, a slide groove, a reducer, a driving motor, a slider, a first sprocket, a second sprocket, a first chain and a connecting plate, the base is arranged at the center of the lower inner wall of the frame, the slide groove is opened at the center of the upper end surface of the base, the slider is slidably connected inside the slide groove, the connecting plate is arranged at the upper part of one side wall of the slider, the reducer is arranged at the rear part of one side of the base, the driving motor is arranged on the input end of the reducer, the output end of the reducer passes through one side wall of the base to the other side of the base, the first sprocket is fixedly connected to the output end of the reducer on one side of the base, the second sprocket is arranged on a side wall of the base at the front end of the first sprocket, and the first chain is sleeved on the outside of the first sprocket and the second sprocket;

[0008] Through the above technical solution, by controlling the drive motor to start in the forward direction, the drive motor drives the first sprocket to rotate forward, and the first chain rotates with the outer sides of the first sprocket and the second sprocket, driving the connecting plate and the slider to move toward the front end, and then controlling the drive motor to start in the reverse direction, the drive motor drives the first sprocket to rotate in the reverse direction, and drives the slider to move backward for loading or unloading.

[0009] Furthermore, a base plate is provided at the front center of the upper end surface of the base, and a plurality of clamping claws are arranged in an upper and lower manner on the front end surface of the base plate;

[0010] Through the above technical solution, when the substrate is moved by the slider, a plurality of clamps are inserted into the interior of the carrier plate to load and unload materials.

[0011] Furthermore, the two pushing mechanisms are symmetrically arranged with the center point of the frame as the axis;

[0012] The above technical solution facilitates the movement of the two substrates.

[0013] Further, the lifting mechanism includes a hollow motor, two movable plates, a plurality of slide rails, two second chains, two third sprockets, two fourth sprockets and a shaft rod, the hollow motor is arranged at the front of the center of the upper end surface of the top plate, the shaft rod is arranged inside the inner rotor of the hollow motor, the two ends of the shaft rod respectively pass through the two ends of the hollow motor rotor and pass to the two sides of the hollow motor, the two fourth sprockets are respectively arranged at the two ends of the shaft rod, the two movable plates are respectively arranged at the lower sides of the front end of the frame, the two third sprockets are arranged at the lower front end of the two inner side walls of the frame, the two second chains are respectively sleeved on the outside of the two third sprockets and the two fourth sprockets, and the two ends are respectively arranged at the upper and lower ends of one side wall of the two movable plates;

[0014] Through the above technical scheme, by starting the hollow motor in the forward direction, the hollow motor drives the fourth sprocket to rotate forward, drives the second chain to rotate forward, and moves the movable plate upward. Then the hollow motor is controlled to start in the reverse direction, drives the fourth sprocket to rotate in the reverse direction, and drives the second chain to rotate in the reverse direction, and drives the movable plate to move downward, so as to facilitate the loading and unloading of the carrier plates stored on multiple slide rails.

[0015] Furthermore, the two movable plates are symmetrically arranged;

[0016] Through the above technical solution, it is convenient to make the slide rails on both sides correspond to each other and place the carrying plate.

[0017] Furthermore, slideways are symmetrically arranged on both sides of the front end surface of the frame;

[0018] Through the above technical solution, it is convenient to limit the two movable plates to prevent deviation during the rising and falling process.

[0019] The utility model has the following beneficial effects:

[0020] The first sprocket wheel at the bottom of the gear train is driven by the first gear and the second sprocket wheel at the bottom of the gear train is driven by the first gear and the second gear is driven by the second gear to move the slider to the front end, thereby the slider is driven by the first gear and the second gear is driven by the second gear to move the slider to the front end. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of a fast loading and unloading conveyor vehicle for a pressing line proposed by the utility model;

[0022] Figure 2 This is a three-dimensional cross-sectional view of a fast loading and unloading conveyor vehicle for a pressing line proposed by the utility model;

[0023] Figure 3 A three-dimensional diagram of a pushing mechanism of a fast loading and unloading conveyor vehicle for a pressing line proposed by the utility model;

[0024] Figure 4 This is a three-dimensional diagram of a lifting mechanism of a fast loading and unloading conveyor vehicle for a pressing line proposed by the utility model.

[0025] Legend:

[0026] 1. Frame; 2. Pushing mechanism; 201. Base; 202. Slide; 203. Reducer; 204. Driving motor; 205. Slider; 206. Clamp; 207. First sprocket; 208. Second sprocket; 209. First chain; 210. Connecting plate; 211. Base plate; 3. Top plate; 4. Lifting mechanism; 401. Hollow motor; 402. Moving plate; 403. Slide rail; 404. Second chain; 405. Third sprocket; 406. Fourth sprocket; 407. Shaft; 5. Side plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-4 The utility model provides an embodiment: a fast loading and unloading conveyor vehicle for a pressing line, comprising a frame 1, a top plate 3 is provided on the upper end surface of the frame 1, a lifting mechanism 4 is provided at the front center of the frame 1, and a pushing mechanism 2 is provided at the upper and lower ends of the frame 1 at the rear, and side panels 5 are provided on both side walls of the frame 1. By controlling the lifting mechanism 4 to rise, the pushing mechanism 2 at the upper position is controlled to start and bring the carrying plate onto the two lifting mechanisms 4, and then by controlling the lifting mechanism 4 to descend, the pushing mechanism 2 at the lower position is controlled to start and then push the carrying plate on the lifting mechanism 4 out. Compared with the use of two material racks in the prior art, it saves more space and significantly reduces the time spent by the conveyor vehicle on loading and unloading materials at the material rack, thereby improving the efficiency of pressing.

[0029] The pushing mechanism 2 includes a base 201, a slide 202, a reducer 203, a driving motor 204, a slider 205, a first sprocket 207, a second sprocket 208, a first chain 209 and a connecting plate 210. The base 201 is arranged at the center of the lower inner wall of the frame 1, the slide 202 is opened at the center of the upper end surface of the base 201, the slider 205 is slidably connected inside the slide 202, the connecting plate 210 is arranged at the upper side wall of the slider 205, the reducer 203 is arranged at the rear side of one side of the base 201, the driving motor 204 is arranged on the input end of the reducer 203, the output end of the reducer 203 passes through the one side wall of the base 201 to the other side of the base 201, and the first sprocket 20 7 is fixedly connected to the output end of the reducer 203 on one side of the base 201, the second sprocket 208 is arranged on a side wall of the base 201 at the front end of the first sprocket 207, and the first chain 209 is sleeved on the outer side of the first sprocket 207 and the second sprocket 208. By controlling the driving motor 204 to start in the forward direction, the driving motor 204 drives the first sprocket 207 to rotate in the forward direction, and the first chain 209 rotates with the outer side of the first sprocket 207 and the second sprocket 208, driving the connecting plate 210 and the slider 205 to move toward the front end, and then controlling the driving motor 204 to start in the reverse direction, the driving motor 204 drives the first sprocket 207 to rotate in the reverse direction, and drives the slider 205 to move backward to load or unload materials.

[0030] A substrate 211 is provided at the front center of the upper end surface of the base 201, and a plurality of clamps 206 are arranged up and down on the front end surface of the substrate 211. When the substrate 211 is moved by the slider 205, the plurality of clamps 206 are inserted into the inside of the carrier plate for loading and unloading. The two pushing mechanisms 2 are symmetrically arranged with the center point of the frame 1 as the axis, so as to facilitate the movement of the two substrates 211.

[0031] The lifting mechanism 4 includes a hollow motor 401, two moving plates 402, a plurality of slide rails 403, two second chains 404, two third sprocket wheels 405, two fourth sprocket wheels 406 and a shaft 407. The hollow motor 401 is arranged at the front of the center of the upper end surface of the top plate 3, the shaft 407 is arranged inside the inner rotor of the hollow motor 401, and the two ends of the shaft 407 respectively pass through the two ends of the rotor of the hollow motor 401 and pass to the two sides of the hollow motor 401. The two fourth sprocket wheels 406 are respectively arranged at the two ends of the shaft 407, the two moving plates 402 are respectively arranged at the lower sides of the front end of the frame 1, and the two third sprocket wheels 405 are arranged at the two inner ends of the frame 1. At the lower front end of the side wall, the two second chains 404 are respectively mounted on the outside of the two third sprockets 405 and the two fourth sprockets 406, and the two ends are respectively arranged at the upper and lower ends of one side wall of the two movable plates 402. By starting the hollow motor 401 in the forward direction, the hollow motor 401 drives the fourth sprocket 406 to rotate forward, drives the second chain 404 to rotate forward, and moves the movable plate 402 upward. Then the hollow motor 401 is controlled to start in the reverse direction, drives the fourth sprocket 406 to rotate in the reverse direction, and causes the second chain 404 to rotate in the reverse direction, and drives the movable plate 402 to move downward, so as to facilitate loading and unloading of the carrier plates stored on the multiple slide rails 403.

[0032] The two movable plates 402 are symmetrically arranged to facilitate the correspondence of the slide rails 403 on both sides for placing the carrier plate. The front end surface of the frame 1 is symmetrically provided with slide rails on both sides to facilitate limiting the two movable plates 402 and prevent deviation during the rising and falling process.

[0033] Working principle: When the fast loading and unloading conveyor vehicle for the pressing line is used, the hollow motor 401 is controlled to rotate forward, so that the two moving plates 402 move upward along the two slideways, and the driving motor 204 at the upper position is controlled to start forward, and the driving motor 204 drives the first sprocket 207 to rotate forward, and the first chain 209 rotates with the outside of the first sprocket 207 and the second sprocket 208, driving the connecting plate 210 and the slider 205 to move to the front end, and inserts them into the inside of the carrier through the multiple clamps 206 at the front end, and then controls the driving motor 204 to start in the reverse direction, and the driving motor 204 drives the first sprocket 207 to rotate in the reverse direction, and drives the slider 205 to move backward, so as to load the carrier. The plate is drawn onto the slide rail 403 between the two movable plates 402 for storage and loading. When the pressing is completed and the material needs to be unloaded, the hollow motor 401 is controlled to start in reverse, driving the fourth sprocket 406 to rotate in reverse, causing the second chain 404 to rotate in reverse, driving the movable plate 402 to move downward, and then starting the lower drive motor 204 forward. The lower drive motor 204 drives the lower first sprocket 207 to rotate, causing the first chain 209 to drive the slider 205 to move toward the front end, pushing the carrier plate out for unloading. Compared with the prior art of using two material racks, it saves more space, significantly reduces the time spent by the conveyor vehicle in loading and unloading materials at the material rack, and improves the efficiency of pressing.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fast loading and unloading conveyor vehicle for a pressing line, comprising a frame (1), characterized in that: The upper end surface of the frame (1) is provided with a top plate (3), the front center of the frame (1) is provided with a lifting mechanism (4), the rear upper and lower ends of the frame (1) are provided with pushing mechanisms (2), and the two side walls of the frame (1) are provided with side plates (5).

2. A fast loading and unloading conveyor vehicle for a pressing line according to claim 1, characterized in that: The pushing mechanism (2) comprises a base (201), a slide groove (202), a reducer (203), a driving motor (204), a slider (205), a first sprocket (207), a second sprocket (208), a first chain (209) and a connecting plate (210); the base (201) is arranged at the center of the lower inner wall of the frame (1); the slide groove (202) is opened at the center of the upper end surface of the base (201); the slider (205) is slidably connected inside the slide groove (202); the connecting plate (210) is arranged at the upper side wall of the slider (205); the reducer (203) is arranged at the rear of one side of the base (201), the driving motor (204) is arranged on the input end of the reducer (203), the output end of the reducer (203) passes through a side wall of the base (201) and reaches the other side of the base (201), the first sprocket (207) is fixedly connected to the output end of the reducer (203) on one side of the base (201), the second sprocket (208) is arranged on a side wall of the base (201) at the front end of the first sprocket (207), and the first chain (209) is sleeved on the outer sides of the first sprocket (207) and the second sprocket (208).

3. A fast loading and unloading conveyor vehicle for a pressing line according to claim 2, characterized in that: A base plate (211) is provided at the front center of the upper end surface of the base (201), and a plurality of clamping claws (206) are arranged in an upper and lower manner on the front end surface of the base plate (211).

4. The fast loading and unloading conveyor vehicle for a pressing line according to claim 1, characterized in that: The two pushing mechanisms (2) are symmetrically arranged with the center point of the frame (1) as the axis.

5. The fast loading and unloading conveyor vehicle for a pressing line according to claim 1, characterized in that: The lifting mechanism (4) comprises a hollow motor (401), two movable plates (402), a plurality of slide rails (403), two second chains (404), two third sprocket wheels (405), two fourth sprocket wheels (406) and a shaft (407), wherein the hollow motor (401) is arranged at the front center of the upper end surface of the top plate (3), and the shaft (407) is arranged inside the inner rotor of the hollow motor (401), and the two ends of the shaft (407) respectively penetrate the two ends of the rotor of the hollow motor (401) and pass to the hollow On both sides of the motor (401), the two fourth sprockets (406) are respectively arranged at the two ends of the shaft (407), the two movable plates (402) are respectively arranged at the lower sides of the front end inside the frame (1), the two third sprockets (405) are arranged at the lower front end of the two inner side walls of the frame (1), and the two second chains (404) are respectively sleeved on the outside of the two third sprockets (405) and the two fourth sprockets (406), and the two ends are respectively arranged at the upper and lower ends of one side wall of the two movable plates (402).

6. A fast loading and unloading conveyor vehicle for a pressing line according to claim 5, characterized in that: The two moving plates (402) are symmetrically arranged.

7. The fast loading and unloading conveyor vehicle for a pressing line according to claim 1, characterized in that: The front end surface of the frame (1) is symmetrically provided with slideways on both sides.

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