Industrial solid waste transfer device

Abstract

The utility model provides an industrial solid waste transfer device. The device comprises a waste box; the sealing plate is arranged at the top of the waste box; the cover plate is arranged in the top space of the sealing plate; the special-shaped pins are positioned on two sides of the sealing plate; the pin holes are formed in two sides of the cover plate; the locking device is positioned at the periphery of the pin hole; the cover plate is provided with the synchronizing device which is connected with the locking devices located on the two sides of the cover plate, the U-shaped handle transmits power to the connecting rod through the transmission shaft, the U-shaped handle is pulled, the transmission shaft rotates with the connecting position of the transmission shaft and the U-shaped handle as the center, and the connecting rod is synchronously driven to rotate. And meanwhile, the rotating seat rotates by taking the rotating shaft as the center to drive the strip-shaped rotating plate at the end part of the rotating shaft to rotate, so that the opening degree of the driving practice clamping device is controlled at the same time, and the problem that the waste box is difficult to separate from the cover plate due to asynchronism of the locking device is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of waste transfer, especially relates to an industrial solid waste transfer device. BACKGROUND

[0002] Industrial solid waste generated in the industrial production process needs to be transferred from the location where the industrial solid waste is generated to the processing plant for treatment, and how to increase the transfer efficiency of industrial solid waste has become one of the important factors affecting production efficiency.

[0003] The prior art discloses a utility model patent, and the name is: an industrial solid waste transfer device, and the authorized announcement number is: CN221775864U. It comprises a connecting plate, two air cylinders are connected to the top of the connecting plate, one expansion mechanism is arranged at one end of the two air cylinders, a supporting block is connected to the top of the connecting plate, a connecting block is connected to the top of the supporting block, and a leakage prevention mechanism is arranged at the bottom of the connecting block. Among them, the sealing plate in the leakage prevention mechanism can be completely locked with the top surface of the waste box and the sealing plate through the clamping block and the spring, and the industrial solid waste is prevented from spilling out of the waste box during the transfer process.

[0004] But the industrial solid waste transfer device in the patent application specification is difficult to realize the separation of the waste box and the cover plate after completing the transfer, and the waste box filled with a large amount of industrial solid waste will increase the friction between the clamping block and the sliding block. After the clamping block on one side is separated, due to the uneven stress on both sides, the difficulty of separating the clamping block on the other side which has not separated from the sliding block will be increased. Utility model content

[0005] The utility model aims at solving the problem that the industrial solid waste transfer device in the prior art is difficult to realize the separation of the waste box and the cover plate after completing the transfer.

[0006] In order to realize the above-mentioned purpose, the present application provides an industrial solid waste transfer device, which improves the connection mode of the cover plate and the waste box of the solid waste transfer device in the prior art, and sets a synchronous device on the top of the cover plate, and the structure comprises:

[0007] The industrial solid waste transfer device comprises a base, a connecting plate arranged on the top of the base, a waste box arranged on the connecting plate, an expansion mechanism arranged on the side wall of the waste box, a sealing plate arranged on the top surface of the waste box, air cylinders arranged on opposite sides of the waste box in the vertical direction and connected to the bottom surface of the sealing plate, an L-shaped support extending along the back of the waste box and extending to the top surface of the waste box, a cover plate arranged between the top surface of the waste box and the L-shaped support and tightly abutting the end surface of the bottom of the L-shaped support, special-shaped pins arranged on both sides of the top surface of the sealing plate, pin holes arranged on the cover plate and penetrating the cover plate and being in the same vertical position as the special-shaped pins, locking devices arranged on the side walls of the pin holes, and synchronous devices arranged on the top of the cover plate and connected to the locking devices, wherein the synchronous devices comprise a U-shaped handle connected to the L-shaped support through the pin, a transmission shaft welded to the U-shaped handle and extending to the pin hole, a connecting rod welded to the output shaft of the transmission shaft, a rotating seat hinged to the other end of the connecting rod, a rotating shaft connected to the output end of the rotating seat and extending into the cover plate, and a strip-shaped rotating plate welded to the end surface of the rotating shaft.

[0008] The industrial solid waste transfer device of the present application is provided with synchronous devices on the cover plate to connect the locking devices on both sides of the cover plate, wherein the U-shaped handle transmits power to the connecting rod through the transmission shaft. Since the U-shaped handle is welded to the transmission shaft, pulling the U-shaped handle can make the transmission shaft rotate around the connection between the transmission shaft and the U-shaped handle. At the same time, the connecting rod welded to the U-shaped handle is also rotated. Since the rotating seat is hinged to the connecting rod and the other end of the rotating seat is connected to the rotating shaft extending into the cover plate, the rotation of the connecting rod can make the rotating seat rotate around the rotating shaft, thereby rotating the strip-shaped rotating plate at the end of the rotating shaft, so as to control the opening and closing degree of the clamping device. Since the synchronous devices can make the strip-shaped rotating plates on both sides of the locking devices rotate synchronously, the opening and closing degree of the locking devices on both sides can be controlled at the same time, thereby avoiding the problem that the waste box and the cover plate are difficult to separate due to the asynchronization of the locking devices.

[0009] Further, in order to facilitate the observation of the special-shaped pins in the pin holes and the working state after the sealing plate and the cover plate are locked by the industrial solid waste transfer device, the extension direction of the transmission shaft and the connecting line of the two pin holes are in different vertical positions.

[0010] As an improvement of the above-mentioned locking device, in order to realize the stability of the locking device to the special-shaped pins, the locking device comprises cavities arranged on both sides of the middle part of the pin hole in the axial direction and extending to the front and back of the cover plate, respectively, baffles symmetrically arranged in the cavities, and springs tightly abutting the ends of the baffles away from the cavities and the inner walls of the cavities.

[0011] As an improvement of the above-mentioned strip-shaped rotating plate, in order to make the rotation of the strip-shaped rotating plate drive the change of the distance between the two symmetrically arranged baffles, the strip-shaped rotating plate comprises a straight part and a circular arc part.

[0012] Further, in order to make the spring in the natural state, the symmetrically arranged baffle clamping strip-shaped rotating plate straight section, the spring natural state length and the extension length of the baffle in the cavity of the total exceeds the cavity bottom end to the pin hole stroke. The spring is always in a compressed state, and the maximum width of the strip-shaped rotating plate is equal to the distance between the two cavities.

[0013] Further, in order to make the profiled pin cooperate with the baffle to realize the sealing of the sealing plate and the cover plate, the profiled pin comprises: a pin column perpendicular to the top surface of the sealing plate; a first baffle arranged at the top end of the pin column; and a second baffle arranged on the side wall of the pin column and spaced apart from the first baffle.

[0014] Further, in order to realize the clamping of the baffle to the profiled pin, the distance between the first baffle and the second baffle is greater than or equal to the thickness of the baffle, and the maximum diameter of any one of the first baffle and the second baffle is less than the distance between the two cavities.

[0015] The beneficial effects of the present application are:

[0016] 1. The industrial solid waste transfer device of the present application is provided with a synchronous device on the cover plate to connect the locking devices on both sides of the cover plate. The U-shaped handle transmits power to the connecting rod through the transmission shaft. Since the U-shaped handle is welded to the transmission shaft, pulling the U-shaped handle can make the transmission shaft rotate around the connection between the transmission shaft and the U-shaped handle. At the same time, the connecting rod welded to the U-shaped handle is also rotated. Since the rotating seat is hinged to the connecting rod and the other end of the rotating seat is connected to the rotating shaft extending into the cover plate, the rotation of the connecting rod can make the rotating seat rotate around the rotating shaft, thereby rotating the strip-shaped rotating plate at the end of the rotating shaft, and controlling the opening and closing degree of the clamping device. Since the synchronous device can make the strip-shaped rotating plates on both sides of the locking device rotate synchronously, the opening and closing degree of the locking device on both sides can be controlled simultaneously, avoiding the problem that the waste box and the cover plate are difficult to separate due to the asynchronization of the locking device.

[0017] 2. The baffle in the locking device of the present application has a simple shape, and when cooperating with the profiled pin, the top surface and the bottom surface of the baffle can contact the first baffle and the second baffle in the profiled pin, improving the reliability of the locking state. During transportation, since the distance between the first baffle and the second baffle is greater than or equal to the thickness of the baffle, the shaking of the waste box in the vertical direction can be limited, so that the pressure of the waste box on the jacking mechanism is reduced as much as possible, thereby prolonging the service life of the jacking mechanism.

[0018] 3. The cooperation mode of the profiled pin and the baffle of the present application is simple, and the baffle has a simple shape and small processing difficulty, which can reduce the replacement cost when the baffle is damaged. BRIEF DESCRIPTION OF DRAWINGS

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of an industrial solid waste transfer device according to an embodiment of this application;

[0021] Figure 2 This is a partial view of an industrial solid waste transfer device according to an embodiment of this application;

[0022] Figure 3 This is a partial view of an industrial solid waste transfer device according to an embodiment of this application;

[0023] Figure 4 for Figure 1 Enlarged view of the irregularly shaped pin;

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Base;

[0026] 2. Connecting plate;

[0027] 3. Waste bin;

[0028] 4. Expansion mechanism;

[0029] 5. Sealing plate;

[0030] 6. Lifting mechanism;

[0031] 7. L-shaped bracket;

[0032] 8. Cover plate;

[0033] 9. Irregularly shaped pin; 91. Pin post; 92. First baffle; 93. Second baffle;

[0034] 10. Pin hole;

[0035] 11. Locking device; 111. Cavity; 112. Baffle; 113. Spring;

[0036] 12. Synchronization device; 121. U-shaped handle; 122. Drive shaft; 123. Connecting rod; 124. Rotating seat; 125. Rotating shaft; 126. Strip-shaped rotating plate; 1261. Straight section; 1262. Arc section. Detailed Implementation

[0037] The following will be combined with the appendix Figures 1-3The embodiments of the technical solutions of the present application are described in detail. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application. In addition, the technical features involved in the various embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0038] Embodiment one:

[0039] Please refer to Figure 1 and Figure 2 , in order to synchronize the control of the locking device, realize the efficient separation of the waste box and the cover plate: the industrial solid waste transfer device of the present application is provided with a synchronous device 12 on the top of the cover plate 8, which includes U-shaped handle 121, transmission shaft 122, connecting rod 123, rotating seat 124, rotating shaft 125 and strip-shaped rotating plate 126 and other components. When the waste box 3 needs to be opened, the operator only needs to pull the U-shaped handle 121, which can transmit power to the connecting rod 123 through the transmission shaft 122, so that the connecting rod 123 rotates around its connecting point with the transmission shaft 122. Because the other end of the connecting rod 123 is hinged with the rotating seat 124, and the output end of the rotating seat 124 is connected with the rotating shaft 125 extending into the inside of the cover plate 8, the rotation of the connecting rod 123 will drive the rotating seat 124 to rotate around the rotating shaft 125, and then make the strip-shaped rotating plate 126 at the end of the rotating shaft 125 rotate. Because of the design of the synchronous device 12, the strip-shaped rotating plates 126 in the locking devices 11 on both sides of the cover plate 8 will rotate synchronously, so as to realize the simultaneous control of the opening and closing degree of the locking devices 11 on both sides. This design avoids the problem that the waste box 3 and the cover plate 8 are difficult to separate due to the different synchronization of the locking devices, and improves the transfer efficiency.

[0040] Embodiment two:

[0041] Please refer to Figures 1-4, in order to improve the locking stability and enhance the safety of the waste box transportation: the locking device 11 includes a cavity 111, a baffle 112 and a spring 113. The spring 113 is always in a compressed state, and the maximum width of the strip-shaped rotating plate 126 is equal to the distance between the two cavities 111. In an embodiment, the jacking mechanism is provided as a pneumatic cylinder 6. When the waste box 3 is placed in the waste box 3 and the sealing plate 5 is pressed down by the pneumatic cylinder 6, the special-shaped pin 9 is inserted into the pin hole 10. At this time, the length of the spring 113 in the natural state and the extension length of the baffle 112 in the cavity 111 exceed the distance from the bottom end of the cavity 111 to the pin hole 10, so that the symmetrically arranged baffles 112 can clamp the straight part of the special-shaped pin 9, and the waste box 3 and the cover plate 8 are tightly locked. Because the top surface and the bottom surface of the baffle 112 can contact the first baffle 92 and the second baffle 93 in the special-shaped pin 9, the reliability of the locked state is improved. At the same time, the distance between the first baffle 92 and the second baffle 93 is greater than or equal to the thickness of the baffle 112, and the maximum diameter of any one of the first baffle 92 and the second baffle 93 is less than the distance between the two cavities 111. The movement of the waste box 3 in the vertical direction is limited, the pressure on the pneumatic cylinder 6 is reduced, and the service life of the pneumatic cylinder 6 is improved.

[0042] Example three:

[0043] Please refer to Figures 1-4 , in order to simplify the matching mode and reduce the replacement cost: the matching mode of the special-shaped pin 9 and the baffle 112 is simple, the special-shaped pin 9 includes a pin column 91, a first baffle 92 and a second baffle 93, and the shape is regular and easy to process. The distance between the first baffle 92 and the second baffle 93 is greater than or equal to the thickness of the baffle 112, and the maximum diameter of any one of the first baffle 92 and the second baffle 93 is less than the distance between the two cavities 111. When it is necessary to unlock the waste box 3, the strip-shaped rotating plate 126 is rotated by the synchronous device 12, so that the circular arc part 1262 of the strip-shaped rotating plate 126 extrudes the baffle 112, and the baffle 112 moves to the inside of the cavity 111 under the action of the spring 113, thereby releasing the special-shaped pin 9 and realizing the separation of the waste box 3 and the cover plate 8. Because the baffle 112 has a simple shape and is easy to process, the replacement cost is low when the baffle 112 is damaged.

[0044] Example four:

[0045] Please refer to Figures 1-4In order to optimize the transmission shaft position, facilitate observation of the working state: in order to facilitate observation of the working state of the special-shaped pin 9 in the pin hole 10 after the sealing plate 5 and the cover plate 8 are locked, the initial position of the transmission shaft 122 of the application is not at the top of the two pin holes 10. This design allows the operator to clearly observe the locking state of the special-shaped pin 9 in the pin hole 10 without moving the waste box 3 or the cover plate 8, thereby ensuring the safety and reliability of the transfer device.

[0046] Embodiment five

[0047] In an embodiment of the application, the synchronization device 12 described in embodiment 1, the locking device 11 described in embodiment 2, and the special-shaped pin 9 described in embodiment 31 are applied to an industrial solid waste transfer device. The structure of the transfer device includes: a base 1; a connecting plate 2 arranged on the top of the base 1; a waste box 3 arranged on the connecting plate 2; a capacity expansion mechanism 4 arranged on the side wall of the waste box; a sealing plate 5 arranged on the top surface of the waste box; a gas cylinder 6 arranged in a vertical direction on the opposite sides of the waste box, and the output end is connected to the bottom surface of the sealing plate; an L-shaped bracket 7 extending along the back of the waste box and towards the top surface of the waste box; a cover plate 8 arranged between the top surface of the waste box and the L-shaped bracket, and tightly abutting the bottom end surface of the L-shaped bracket; a special-shaped pin 9 arranged on both sides of the top surface of the sealing plate 5; a pin hole 10 arranged on the cover plate and penetrating the cover plate in the same vertical position as the special-shaped pin 9; a locking device 11 covering the side wall of the pin hole; a synchronization device 12 arranged on the top of the cover plate 8 and connected to the locking device 11, wherein the synchronization device 12 includes: a U-shaped handle 121 connected to the L-shaped bracket 7 through a pin; a transmission shaft 125 with an input end welded to the U-shaped handle and extending towards the pin hole 10; a connecting rod 123 welded to the output shaft of the transmission shaft 125; a rotating seat 124 hinged to the other end of the connecting rod 123; a rotating shaft 125 connected to the output end of the rotating seat 124 and extending into the cover plate; and a strip-shaped rotating plate 126 welded to the end surface of the rotating shaft 125.

[0048] In the description of the embodiments of the application, the technical terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the embodiments of the application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the embodiments of the application.

[0049] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the technical terms "set", "provided with", "connected", "mounted" and other terms should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or integrated; can be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0050] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features thereof; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An industrial solid waste transfer device, comprising: The waste box (3) is provided with a sealing plate (5) on the top surface of the waste box (3), and a cover plate (8) is combined with the sealing plate, characterized in that a synchronous device (12) is arranged on the top of the cover plate (8), the synchronous device (12) comprises a transmission shaft (122) arranged above the cover plate (8), a connecting rod (123) welded with the output shaft of the transmission shaft (122), a rotating seat (124) hingedly connected with the other end of the connecting rod (123), a rotating shaft (125) connected with the output end of the rotating seat (124) and extending into the inside of the cover plate (8), and a strip-shaped rotating plate (126) welded on the end surface of the rotating shaft (125); the industrial solid waste transfer device further comprises special-shaped pins (9) arranged on both sides of the top surface of the sealing plate (5), pin holes (10) arranged on the cover plate (8) and matched with the special-shaped pins (9), and locking devices (11) covering the side walls of the pin holes (10).

2. The industrial solid waste transfer device of claim 1, wherein The industrial solid waste transfer device further comprises an L-shaped support (7) extending along the back of the waste box (3) and towards the top surface of the waste box (3).

3. The industrial solid waste transfer device of claim 2, wherein, The synchronous device (12) further comprises a U-shaped handle (121) connected with the L-shaped support (7) through a pin, and the transmission shaft (122) is fixedly connected with the U-shaped handle (121).

4. The industrial solid waste transfer device according to any one of claims 1 to 3, characterized in that, The extension direction of the transmission shaft (122) is different from the line connecting the two pin holes (10) in the vertical position.

5. The industrial solid waste transfer device according to any one of claims 1 to 3, characterized in that, The locking device (11) comprises cavities (111) arranged on both sides of the axial middle part of the pin hole (10) and extending towards the front and back surfaces of the cover plate (8) respectively, baffle plates (112) symmetrically arranged in the cavities (111), and springs (113) abutting one end of the baffle plates (112) away from the pin hole (10) and the inner wall of the cavities (111).

6. The industrial solid waste transfer device of claim 1, wherein, The strip-shaped rotating plate (126) comprises a straight part (1261) and a circular arc part (1262).

7. The industrial solid waste transfer device of claim 5, wherein, The spring (113) is always in a compressed state, and the maximum width of the strip-shaped rotating plate (126) is equal to the distance between the two cavities (111).

8. The industrial solid waste transfer device of claim 1, wherein, The special-shaped pin (9) comprises a pin column (91) perpendicular to the top surface of the sealing plate (5), a first baffle plate (92) arranged at the top end of the pin column (91), and a second baffle plate (93) arranged on the side wall of the pin column (91) and spaced apart from the first baffle plate (92).

9. The industrial solid waste transfer device of claim 8, wherein, The distance between the first baffle plate (92) and the second baffle plate (93) is greater than or equal to the thickness of the baffle plate (112), and the maximum diameter of any one of the first baffle plate (92) and the second baffle plate (93) is less than the distance between the two cavities (111).

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