Hard alloy roll collar turnover trolley

Abstract

The utility model discloses a hard alloy roll collar turnover trolley which comprises a trolley body, a base plate is fixedly installed on the inner side of the trolley body, a conveying belt is installed on the base plate, an installation groove is formed in one end of the base plate, and a supporting plate is fixedly installed at the bottom end of the inner side of the installation groove. A discharging plate is rotationally mounted at the top of the mounting groove through a rotating shaft, a discharging speed reduction strip is fixedly mounted on one side of the discharging plate, and a locking hole is formed in the side face of the discharging plate; a top plate is fixed to one side of the top of the vehicle body, a servo motor is fixed to the top of the top plate, and a vertical threaded rod is installed at the tail end of an output shaft of the servo motor. According to the hard alloy roll collar transfer trolley, the novel structural design is adopted, the height-adjustable feeding mechanism is matched with the multi-layer containing mechanism, a plurality of hard alloy roll collars can be rapidly and stably fed, the hard alloy roll collars can be conveniently discharged and discharged, the transfer and transfer efficiency is greatly improved, and the stability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of cemented carbide material turnover, in particular to a cemented carbide roller ring turnover vehicle. Background Art

[0002] The roller ring is the part between the grooves or outside the grooves on the roller body of the profile rolling mill. The end roller rings at both ends of the roller body can prevent iron oxide scale from falling into the bearing. The middle roller ring located between two adjacent hole profiles is mainly used to separate the hole profiles and withstand lateral pressure. It is generally made of cemented carbide.

[0003] The existing carbide roller ring turnover vehicle, such as the Chinese utility model patent with publication number CN219565190U entitled "A Carbide Roller Ring Turnover Vehicle", includes a base and a handle provided on one side of the base, a vertically arranged column is provided on the side of the base where the handle is located, a mechanical arm that can rotate in the horizontal direction is provided at the top of the column, a hook that can move up and down is provided below the end of the mechanical arm, and a clamp for clamping the carbide roller ring is hung on the hook. The structure of the robotic arm in this patent solution is complex, and only the first clamping part and the second clamping part with a small contact area are used to clamp the two sides of the smooth carbide roller ring from the outside. Since the carbide roller ring is heavy and unstable, and it is suspended by a traction rope, the stability is even more insufficient. The carbide roller ring will shake during the transfer process, and it is easy to collide with other carbide roller rings or other structures when placed. Secondly, the structural area placed on the car body is too small, and the car body and robotic arm occupy such a large space. The actual transfer turnover capacity is too poor and does not meet the actual production needs. Thirdly, when the carbide roller ring transferred to the car body is transferred out of the car body, it can only rely on the robotic arm and the lifting mechanism to lift them one by one, and the transfer turnover efficiency is too low. Therefore, it is necessary to design a carbide roller turnover vehicle to address the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a carbide roller ring turnover vehicle to solve at least one technical problem existing in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] Carbide roller ring turnover car, which includes:

[0007] A vehicle body, wherein a base plate is fixedly mounted on the inner side of the vehicle body, a conveyor belt is mounted on the base plate, a mounting groove is formed at one end of the base plate, and a support plate is fixedly mounted on the inner bottom end of the mounting groove;

[0008] A mounting slot, wherein a discharge plate is rotatably mounted on the top of the mounting slot via a rotating shaft, a discharge speed reduction strip is fixedly mounted on one side of the discharge plate, and a locking hole is opened on the side of the discharge plate;

[0009] The car body has a top plate fixed on one side of the top of the car body, a servo motor is fixed on the top of the top plate, a vertical threaded rod is installed at the end of the output shaft of the servo motor, the bottom end of the vertical threaded rod is rotatably connected to one end of the inner bottom surface of the car body through a bearing seat, the vertical threaded rod is connected to one end of the loading plate, a baffle is fixedly installed on the top surface of the loading plate inside the vertical threaded rod, and a loading speed reduction strip is fixed on the other end surface of the loading plate.

[0010] Preferably, the substrate and the conveyor belt are both horizontally distributed with equal intervals, and the width of the conveyor belt is greater than 3 / 4 of the width of the substrate.

[0011] Preferably, the front cross-section of the support plate is a right-angled trapezoid, and the width of the support plate is greater than the width of the discharge plate.

[0012] Preferably, the discharge plate is densely installed with discharge speed reduction strips at equal intervals near the conveyor belt side, and the width of the discharge plate and the discharge speed reduction strips are both greater than the width of the conveyor belt.

[0013] Preferably, a positioning hole is formed through the vertical portion of the vehicle body opposite to the locking hole, a positioning threaded rod is installed in the positioning hole, and the end of the positioning threaded rod is threadedly connected to the inner wall of the locking hole.

[0014] Preferably, the positioning threaded rod is slidably connected to the positioning hole, and the positioning threaded rod is horizontally symmetrically distributed about the center of the discharge plate.

[0015] Preferably, the vertical threaded rod is threadedly connected to the loading plate, the vertical threaded rod is symmetrically distributed about the center of the loading plate, and both sides of the horizontal part of the loading plate are tightly fitted with the inner side of the vehicle body.

[0016] Preferably, the loading plate is tilted away from the base plate end, and loading speed reduction strips are evenly distributed on the top surface of the loading plate away from the base plate end.

[0017] Preferably, the baffles are symmetrically distributed about the center of the loading plate, and the spacing between the symmetrically distributed baffles and the conveyor belt is smaller than the width of the conveyor belt.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The new structural design, through the height-adjustable loading mechanism and the multi-layer placement mechanism, can quickly and stably load multiple carbide roller rings, and can conveniently discharge and unload the carbide roller rings, greatly improving the transfer turnover efficiency and higher stability;

[0020] 1. This utility model uses symmetrically distributed servo motors to drive symmetrically distributed vertical threaded rods to rotate stably. The threaded connection relationship drives the loading plate to move vertically, aligning with the conveyor belts on base plates at different heights, facilitating the rapid loading of carbide roller rings and significantly improving loading capacity.

[0021] 2. The utility model can unlock the discharge plate which is initially upright by disassembling the positioning threaded rod, and rotate the discharge plate to lower it. Under the support and positioning of the support plate, the discharge plate remains tilted, and can cooperate with the conveyor belt to quickly unload the loaded carbide roller rings, facilitating the rapid transportation and turnover of the carbide roller rings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view structural diagram of the utility model.

[0023] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model.

[0024] Figure 3 It is a side view structural diagram of the utility model.

[0025] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model from above.

[0026] In the figure: 1. Car body; 2. Base plate; 3. Conveyor belt; 4. Mounting groove; 5. Support plate; 6. Discharge plate; 7. Discharge speed bar; 8. Positioning hole; 9. Positioning threaded rod; 10. Locking hole; 11. Top plate; 12. Servo motor; 13. Vertical threaded rod; 14. Loading plate; 15. Loading speed bar; 16. Baffle. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] See also Figure 1-4 , an embodiment provided by the utility model:

[0032] Carbide roller ring turnover car, which includes:

[0033] The vehicle body 1 has a base plate 2 fixedly mounted on the inside of the vehicle body 1, and a conveyor belt 3 mounted on the base plate 2. The base plate 2 and the conveyor belt 3 are both horizontally and evenly spaced. The width of the conveyor belt 3 is greater than 3 / 4 of the width of the base plate 2. The above structural design enables multiple carbide roller rings to be temporarily placed on the conveyor belt 3, greatly improving the loading and turnover capacity of the entire device. A mounting groove 4 is opened at one end of the base plate 2, and a support plate 5 is fixedly mounted on the bottom end of the inner side of the mounting groove 4.

[0034] The mounting groove 4 has a discharge plate 6 mounted on the top thereof through a rotating shaft. The front cross-section of the support plate 5 is a right-angled trapezoid. The width of the support plate 5 is greater than that of the discharge plate 6. The above structural design enables the support plate 5 to stably support the rotationally lowered discharge plate 6, so that the discharge plate 6 remains tilted to facilitate the discharge of the carbide roller ring. A discharge speed reduction strip 7 is fixedly mounted on one side of the discharge plate 6, and a locking hole 10 is provided on the side of the discharge plate 6.

[0035] The vehicle body 1 has a top plate 11 fixed on one side of the top of the vehicle body 1, a servo motor 12 fixed on the top of the top plate 11, a vertical threaded rod 13 installed at the end of the output shaft of the servo motor 12, and the bottom end of the vertical threaded rod 13 is rotatably connected to one end of the inner bottom surface of the vehicle body 1 through a bearing seat, and the vertical threaded rod 13 is connected to one end of a loading plate 14, and a baffle 16 is fixedly installed on the top surface of the loading plate 14 inside the vertical threaded rod 13, and a loading speed reduction strip 15 is fixed on the other end surface of the loading plate 14.

[0036] In one embodiment, the discharge plate 6 is densely and evenly spaced with discharge speed reduction bars 7 installed near the side of the conveyor belt 3. The widths of the discharge plate 6 and the discharge speed reduction bars 7 are both greater than the width of the conveyor belt 3. The above structural design can slow down the speed of the carbide roller ring sliding off the discharge plate 6 and ensure that the carbide roller ring will not fall from both sides of the discharge plate 6.

[0037] In one of the preferred embodiments, a positioning hole 8 is provided through the vertical part of the vehicle body 1 opposite to the locking hole 10, and a positioning threaded rod 9 is installed in the positioning hole 8. The end of the positioning threaded rod 9 is threadedly connected to the inner wall of the locking hole 10. The above structural design enables the positioning threaded rod 9 to vertically lock the discharge plate 6.

[0038] In one embodiment, the positioning threaded rod 9 is slidably connected to the positioning hole 8, and the positioning threaded rod 9 is horizontally symmetrically distributed about the center of the discharge plate 6. The above structural design enables the positioning threaded rod 9 to be easily installed and disassembled, which facilitates the vertical storage and lowering of the discharge plate 6.

[0039] In one of the preferred embodiments, the vertical threaded rod 13 is threadedly connected to the loading plate 14, and the vertical threaded rod 13 is symmetrically distributed about the center of the loading plate 14. The two sides of the horizontal part of the loading plate 14 are tightly fitted with the inner side of the vehicle body 1. The above structural design enables the symmetrically distributed vertical threaded rods 13 to stably drive the loading plate 14 to move vertically during synchronous rotation by utilizing the threaded connection relationship.

[0040] In one embodiment, the loading plate 14 is tilted away from the substrate 2, and loading speed reduction bars 15 are evenly distributed on the top surface of the loading plate 14 away from the substrate 2. The above structural design facilitates the stable loading of the carbide roller ring and can prevent the carbide roller ring from sliding down too fast.

[0041] In one of the preferred embodiments, the baffles 16 are symmetrically distributed about the center of the loading plate 14, and the spacing between the symmetrically distributed baffles 16 and the conveyor belt 3 is smaller than the width of the conveyor belt 3. The above structural design can centrally guide the carbide roller ring and prevent the carbide roller ring from colliding with the vertical threaded rod 13 on the outside of the baffle 16.

[0042] The working principle of the present invention is as follows: in the initial state of the device, the discharge plate 6 is as follows: Figure 2 The vertical position is shown, and the symmetrically distributed positioning threaded rods 9 are as shown. Figure 4 As shown, through the positioning hole 8 and the locking holes 10 on both sides of the discharge plate 6, the car body 1 is pushed close to the discharge mechanism of the equipment used in the upper processing step of the carbide roller ring. The loading plate 14 is aligned with the discharge mechanism. The carbide roller ring is manually assisted to be transferred to the top surface of the inclined part of the loading plate 14. The carbide roller ring slides along the inclined part of the loading plate 14 and moves to Figure 2The right end of the conveyor belt 3 installed on the bottom substrate 2 in the middle is started, and the carbide roller ring that slides to the right end of the conveyor belt 3 is moved to the left, and the carbide roller ring is continuously moved to the loading plate 14 until the carbide roller ring that initially slides onto the conveyor belt 3 is in contact with the discharge plate 6 on the left, and the carbide roller ring is stopped from loading;

[0043] Then, the symmetrically distributed servo motors 12 are controlled to synchronously drive the vertical threaded rods 13 to rotate forward, and the symmetrically distributed vertical threaded rods 13 rotate to drive the loading plate 14 to move vertically upward until the left end of the loading plate 14 is aligned with the right end of the conveyor belt 3 installed on the middle base plate 2, and the servo motors 12 are controlled to stop working and lock the vertical threaded rods 13. The vertical threaded rods 13 use thread self-locking to fix the height of the loading plate 14, and repeat the above steps until the middle conveyor belt 3 is also fully placed with carbide roller rings, and the symmetrically distributed servo motors 12 are controlled to synchronously drive the vertical threaded rods 13 to rotate forward again, and the symmetrically distributed vertical threaded rods 13 rotate to drive the loading plate 14 to move vertically upward until the left end of the loading plate 14 is aligned with the right end of the conveyor belt 3 installed on the top base plate 2, and repeat the above steps until the top conveyor belt 3 is also fully placed with carbide roller rings;

[0044] Push the car body 1 to move to the feed port of the next processing step, rotate all the positioning threaded rods 9 and the locking holes 10, and rotate counterclockwise. Figure 2 The discharge plate 6 in the middle is rotated and lowered, and the left side of the discharge plate 6 is in contact with the inclined surface of the support plate 5, keeping it tilted, starting the conveyor belt 3, and conveying the carbide roller ring temporarily stored on the conveyor belt 3 to the discharge plate 6. The carbide roller ring slides steadily down along the discharge plate 6, and is manually assisted to be transferred to the feed port of the equipment used in the next processing step.

[0045] The above is only an embodiment of the present invention, and common knowledge such as the specific structure and characteristics of the scheme are not described in detail here. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claim involved.

Claims

1. Carbide roller ring turnover car, characterized by: It includes: A vehicle body (1), a base plate (2) is fixedly mounted on the inner side of the vehicle body (1), a conveyor belt (3) is mounted on the base plate (2), a mounting groove (4) is formed at one end of the base plate (2), and a support plate (5) is fixedly mounted on the inner bottom end of the mounting groove (4); A mounting groove (4), a discharge plate (6) is rotatably mounted on the top of the mounting groove (4) via a rotating shaft, a discharge speed reduction strip (7) is fixedly mounted on one side of the discharge plate (6), and a locking hole (10) is provided on the side of the discharge plate (6); A vehicle body (1), wherein a top plate (11) is fixed on one side of the top of the vehicle body (1), a servo motor (12) is fixed on the top of the top plate (11), a vertical threaded rod (13) is installed at the end of the output shaft of the servo motor (12), the bottom end of the vertical threaded rod (13) is rotatably connected to one end of the inner bottom surface of the vehicle body (1) through a bearing seat, the vertical threaded rod (13) is connected to one end of a loading plate (14), a baffle (16) is fixedly installed on the top surface of the loading plate (14) inside the vertical threaded rod (13), and a loading speed reduction strip (15) is fixed on the other end surface of the loading plate (14).

2. The carbide roller ring rotary vehicle according to claim 1, characterized in that: The substrate (2) and the conveyor belt (3) are both horizontally distributed at equal intervals, and the width of the conveyor belt (3) is greater than 3 / 4 of the width of the substrate (2).

3. The carbide roller ring rotary vehicle according to claim 1, characterized in that: The front view cross section of the support plate (5) is a right-angled trapezoid, and the width of the support plate (5) is greater than the width of the discharge plate (6).

4. The carbide roller ring rotary vehicle according to claim 1, characterized in that: The discharge plate (6) is densely and evenly spaced with discharge speed reduction strips (7) installed on the side close to the conveyor belt (3); the widths of the discharge plate (6) and the discharge speed reduction strips (7) are both greater than the width of the conveyor belt (3).

5. The carbide roller ring rotary vehicle according to claim 1, characterized in that: A positioning hole (8) is provided through the vertical portion of the vehicle body (1) opposite to the locking hole (10), a positioning threaded rod (9) is installed in the positioning hole (8), and the end of the positioning threaded rod (9) is threadedly connected to the inner wall of the locking hole (10).

6. The carbide roller ring rotary vehicle according to claim 5, characterized in that: The positioning threaded rod (9) is slidably connected to the positioning hole (8), and the positioning threaded rod (9) is horizontally symmetrically distributed about the center of the discharge plate (6).

7. The carbide roller ring rotary vehicle according to claim 1, characterized in that: The vertical threaded rod (13) is threadedly connected to the loading plate (14), and the vertical threaded rod (13) is symmetrically distributed about the center of the loading plate (14). Both sides of the horizontal part of the loading plate (14) are tightly fitted with the inner side of the vehicle body (1).

8. The carbide roller ring rotary vehicle according to claim 1, characterized in that: The loading plate (14) is arranged at an angle at the end away from the base plate (2), and loading speed reduction strips (15) are distributed at equal intervals on the top surface of the end of the loading plate (14) away from the base plate (2).

9. The carbide roller ring rotary vehicle according to claim 1, characterized in that: The baffles (16) are symmetrically distributed about the center of the loading plate (14), and the spacing between the symmetrically distributed baffles (16) and the conveyor belt (3) is smaller than the width of the conveyor belt (3).

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