Asphalt mixing pot

Abstract

The utility model relates to an asphalt mixing pot and belongs to the technical field of asphalt mixing, a protective plate is fixed to the lower end of a pot body, a telescopic plate is slidably connected to the outer surface of the protective plate, sliding blocks are fixed to the periphery of the top end of the inner side of the telescopic plate, and connecting bins are arranged at the front end and the rear end of the telescopic plate; sliding grooves are formed in the periphery of the outer surface of the protection plate, a controller is fixed to the front end of the connecting bin at the front end, and limiting assemblies are arranged in the two connecting bins. The limiting assembly comprises two sets of clamping blocks, two sets of vertical blocks, friction pads fixedly installed at the opposite ends of the front set of clamping blocks and the rear set of clamping blocks, and fixed connecting plates fixedly installed on the outer surfaces of the two clamping blocks in the same set. According to the asphalt mixing pot, through the telescopic plate and the limiting assembly, the length of the protection plate can be increased, so that the telescopic plate can shield discharged asphalt, the balance weight at the lower end of the protection cloth does not need to be replaced, the operation complexity during asphalt shielding can be effectively reduced, and the convenience during asphalt shielding operation can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of asphalt mixing, and in particular to an asphalt mixing pot. Background Art

[0002] The asphalt mixture mixing equipment is provided with a device for discharging the mixed asphalt mixture. The existing asphalt mixture discharging device structure mainly includes a discharging port and an openable and closable discharging door. When the device is in the material receiving state, the discharging door is driven by the cylinder to the closed discharging port position; when the device is in the discharging state, the discharging door is driven by the cylinder to the open position. For small asphalt production enterprises, in order to reduce production costs, the mixing pot used for mixing asphalt is used to store the mixed asphalt finished product.

[0003] When the existing asphalt mixture falls from the discharge port into the asphalt transport vehicle, the asphalt temperature is greater than the outside air temperature, and the asphalt heat will be lost to a large extent. The discharge port is generally located outdoors. When the outdoor air flow speed is high, the heat loss of the asphalt mixture is further increased, and the asphalt temperature is reduced, which has a certain impact on the quality of the asphalt. The Chinese patent (Announcement No.: CN211256568U) discloses an asphalt mixing pot, which reduces the heat loss of asphalt when it enters the asphalt transport vehicle, and at the same time reduces the mixing of external impurities into the asphalt, thereby improving the quality of asphalt products. However, when performing the shielding operation in the above-mentioned document, after the protective cloth of the retractable component operation is unfolded, the staff must also replace the weight of the counterweight block at the lower end of the unfolded protective cloth, so that the protective cloth can stably shield the discharged asphalt, resulting in cumbersome asphalt shielding operations and poor convenience. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present application provides an asphalt mixing pot, which has the advantages of convenient operation and solves the problem of complicated operation.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an asphalt mixing pot, comprising a pot body, a protective plate fixed at the lower end of the pot body, a telescopic plate slidably connected to the outer surface of the protective plate, sliders fixed around the inner top of the telescopic plate, connecting bins at the front and rear ends of the telescopic plate, slide grooves opened around the outer surface of the protective plate, a controller fixed at the front end of the connecting bin, and limiting components provided inside the two connecting bins;

[0006] The limiting assembly includes two groups of clamping blocks, two groups of vertical blocks, friction pads fixedly installed on opposite ends of the front and rear groups of clamping blocks, connecting plates fixedly installed on the outer surfaces of the two clamping blocks in the same group, rotating blocks fixedly installed on the lower ends of the vertical blocks, and rotating assemblies fixedly installed on the lower ends of the two rotating blocks in the same group.

[0007] By adopting the above technical solution, the length of the protective plate can be extended so that the telescopic plate can shield the asphalt, thereby effectively reducing the tediousness of shielding the asphalt and helping to improve the convenience of the asphalt shielding operation.

[0008] Furthermore, the telescopic plate is in the shape of a rectangle with a hollow inner cavity and missing upper and lower ends. Two connecting holes are provided at both the front and rear ends of the telescopic plate, and the clamping block is slidably connected to the inner side of the connecting holes.

[0009] By adopting the above technical solution, the clamp block can be moved out or in to the inner side of the telescopic plate through the connecting hole, so that the clamp block can abut against the protective plate, thereby fixing the telescopic plate to the outer surface of the protective plate.

[0010] Furthermore, two communicating holes are provided on opposite sides of the two connecting bins, and the clamping block is slidably connected to the inner side of the communicating holes.

[0011] By adopting the above technical solution, the two connecting chambers are connected with the front and rear walls of the telescopic plate, so that the clamping block can be moved out of the interior of the connecting chamber and moved to the inner side of the telescopic plate.

[0012] Furthermore, driving grooves are provided at the top ends of the two connecting plates, and the two vertical blocks are slidably connected to the inner sides of the driving grooves.

[0013] By adopting the above technical solution, when the upright block performs circular motion, the upright block can drive the connecting plate to move forward and backward in the inner cavity of the connecting bin.

[0014] Furthermore, two fixing holes for fixing the clamping block therein are provided on opposite sides of the front and rear connecting plates.

[0015] By adopting the above technical solution, the clamping block can be fixed inside the connecting plate, so that when the connecting plate moves in the inner cavity of the connecting bin, the connecting plate can drive the two clamping blocks in the same group to move forward and backward.

[0016] Furthermore, the rotating assembly includes two support rods, a transmission assembly, a motor, and a gear fixedly mounted on the output end of the motor and the outer surface of the left end support rod.

[0017] By adopting the above technical solution, the support rod can be driven to rotate in the inner cavity of the connecting bin, so that the rotating block can stably move in the inner cavity of the connecting bin, thereby driving the vertical block to rotate.

[0018] Furthermore, the motor is fixed to the bottom of the inner cavity of the connecting bin, and the two support rods are rotatably connected to the bottom of the inner cavity of the connecting bin through bearings.

[0019] By adopting the above technical solution, the support rod can be stably rotated in the inner cavity of the connecting bin.

[0020] Furthermore, the transmission assembly is arranged on the outer surfaces of two support rods, and the support rods are fixed to the lower ends of the rotating block.

[0021] By adopting the above technical solution, when the motor drives the left support rod to rotate, the left support rod can drive the right support rod to rotate through the transmission assembly, so that the two support rods in the same group rotate.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The asphalt mixing pot is provided with a telescopic plate and a limiting component, which can extend the length of the protective plate so that the telescopic plate can shield the discharged asphalt, and there is no need to replace the counterweight at the lower end of the protective cloth, which can effectively reduce the cumbersomeness of the operation when shielding the asphalt, thereby helping to improve the convenience of the asphalt shielding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of this application;

[0025] Figure 2 This is a schematic diagram of the structure of the protective plate and the telescopic plate of this application;

[0026] Figure 3 This is a top view of the structure of the telescopic plate and the connecting bin of this application;

[0027] Figure 4 This is a schematic diagram of the structure of the rotating assembly of this application.

[0028] In the figure: 1. pot body; 2. protective plate; 3. telescopic plate; 4. slider; 5. connecting bin; 51. clamping block; 52. friction pad; 53. connecting plate; 54. vertical block; 55. rotating block; 56. support rod; 57. transmission assembly; 58. motor; 59. gear; 6. slide groove; 7. controller. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] See also Figure 1-3 The asphalt mixing pot in this embodiment includes a pot body 1, a protective plate 2 is fixed at the lower end of the pot body 1, a telescopic plate 3 is slidably connected to the outer surface of the protective plate 2, sliders 4 are fixed around the inner top of the telescopic plate 3, connecting bins 5 are provided at the front and rear ends of the telescopic plate 3, sliding grooves 6 are opened around the outer surface of the protective plate 2, a controller 7 is fixed at the front end of the front connecting bin 5, and limiting components are provided inside the two connecting bins 5.

[0031] Furthermore, the slider 4 is slidably connected to the inside of the slide groove 6, so that the telescopic plate 3 can stably slide on the outer surface of the protective plate 2 and reduce the phenomenon of the telescopic plate 3 falling off the protective plate 2.

[0032] See also Figure 3-4 In this embodiment, the limiting assembly includes two groups of clamping blocks 51, two groups of vertical blocks 54, friction pads 52 fixedly installed on opposite ends of the front and rear groups of clamping blocks 51, connecting plates 53 fixedly installed on the outer surfaces of the two clamping blocks 51 in the same group, rotating blocks 55 fixedly installed on the lower ends of the vertical blocks 54, and rotating assemblies fixedly installed on the lower ends of the two rotating blocks 55 in the same group.

[0033] Among them, the telescopic plate 3 is a rectangle with a hollow inner cavity and missing upper and lower ends. Two connecting holes are provided at the front and rear ends of the telescopic plate 3. The clamping block 51 is slidably connected to the inner side of the connecting hole, so that the clamping block 51 can be moved into the interior of the telescopic plate 3 through the connecting hole, so that the front and rear groups of clamping blocks 51 can abut against the front and rear ends of the protective plate 2, so that the telescopic plate 3 can be clamped and fixed on the outer surface of the protective plate 2, and the front and rear groups of clamping blocks 51 can increase the friction between the two groups of clamping blocks 51 and the protective plate 2 through the friction pad 52, thereby enhancing the stability between the telescopic plate 3 and the protective plate 2.

[0034] At the same time, two connecting holes are provided on the opposite sides of the two connecting bins 5, and the clamping block 51 is slidably connected to the inner side of the connecting hole, so that the clamping block 51 can be moved into or out of the interior of the connecting bin 5 through the connecting hole, so that the two connecting bins 5 can be connected with the front and rear ends of the telescopic plate 3.

[0035] In addition, driving grooves are provided at the top ends of the two connecting plates 53, and two vertical blocks 54 are slidably connected to the inner sides of the driving grooves, so that when the vertical blocks 54 perform circular motion, the two vertical blocks 54 in the same group can move left and right in the driving grooves, so that the two vertical blocks 54 in the same group can drive the connecting plates 53 to move forward and backward in the inner cavity of the connecting bin 5.

[0036] In addition, two fixing holes for fixing the clamping blocks 51 therein are provided on opposite sides of the front and rear connecting plates 53, so that the two clamping blocks 51 of the same group can be fixed inside the connecting plate 53, thereby enabling the connecting plate 53 to drive the two clamping blocks 51 of the same group to move out of or into the interior of the connecting warehouse 5.

[0037] See also Figure 3-4 The rotating assembly in this embodiment includes two support rods 56, a transmission assembly 57, a motor 58, and a gear 59 fixedly mounted on the output end of the motor 58 and the outer surface of the left end support rod 56.

[0038] Among them, the motor 58 is fixed to the bottom of the inner cavity of the connecting warehouse 5, and the two support rods 56 are rotatably connected to the bottom of the inner cavity of the connecting warehouse 5 through bearings. In addition, the transmission assembly 57 is arranged on the outer surface of the two support rods 56, and the support rods 56 are fixed to the lower end of the rotating block 55, so that the two rotating blocks 55 can be stably rotated in the inner cavity of the connecting warehouse 5 through the support rods 56, so that the two rotating blocks 55 in the same group can stably drive the connecting plate 53 to move forward and backward through the two vertical blocks 54.

[0039] It should be noted that the transmission assembly 57 and the electronic components appearing in the text are all commonly known to the public in the prior art. The electrical components appearing in the text are all connected to the controller 7 and the power supply. The control method of the present embodiment is controlled by the controller 7. The control circuit of the controller 7 can be realized by simple programming by technicians in this field, and the technicians in this field can control the two motors 58 to rotate relative to or opposite to each other at the same time through simple programming. The provision of power supply is also well known in the art, so the present invention will no longer explain the control method and circuit connection in detail.

[0040] The working principle of the above embodiment is:

[0041] During use, when the asphalt needs to be shielded, the staff controls the limiting component to work through the controller 7. The controller 7 controls the two motors 58 to rotate in opposite directions, so that the motor 58 is meshed through the two gears 59, which can drive the left support rod 56 to rotate. The left support rod 56 can drive the right support rod 56 to rotate through the transmission component 57, so that the two groups of support rods 56 can drive the two groups of rotating blocks 55 to rotate in opposite directions, so that the front and rear two groups of vertical blocks 54 can rotate in opposite directions, so that the front and rear two groups of vertical blocks 54 can drive the front and rear two connecting plates 53 to move in opposite directions, so that the two connecting plates 53 drive the front and rear two groups of clamping blocks 51 to move in opposite directions, so that the clamping blocks 51 move into the interior of the telescopic plate 3, so that the front and rear two groups of clamping blocks 51 no longer contact the protective plate When the telescopic plate 3 is clamped and fixed, the telescopic plate 3 can be moved downward on the outer surface of the protective plate 2 by inertia, so that the protective plate 2 can be gradually moved out of the telescopic plate 3, thereby the telescopic plate 3 can extend the length of the protective plate 2, so that the telescopic plate 3 can shield the asphalt, thereby effectively reducing the cumbersomeness of shielding the asphalt, which is conducive to improving the convenience of the asphalt shielding operation. However, when the telescopic plate 3 needs to be extended to the outside of the protective plate 2, the staff drives the telescopic plate 3 to move upward through the connecting bin 5, and repeats the above steps to make the front and rear two groups of upright blocks 54 rotate relative to each other, so that the front and rear two groups of upright blocks 54 drive the front and rear two groups of clamping blocks 51 to move to the inside of the telescopic plate 3 through the two connecting plates 53, so that the telescopic plate 3 is fixed to the outside of the protective plate 2.

Claims

1. An asphalt mixing pot, comprising a pot body (1), characterized in that: A protective plate (2) is fixed to the lower end of the pot body (1); a telescopic plate (3) is slidably connected to the outer surface of the protective plate (2); sliding blocks (4) are fixed around the inner top of the telescopic plate (3); connecting bins (5) are provided at the front and rear ends of the telescopic plate (3); sliding grooves (6) are provided around the outer surface of the protective plate (2); a controller (7) is fixed to the front end of the connecting bin (5); and limiting components are provided inside the two connecting bins (5); The limiting assembly comprises two groups of clamping blocks (51), two groups of vertical blocks (54), a friction pad (52) fixedly mounted on opposite ends of the front and rear groups of the clamping blocks (51), a connecting plate (53) fixedly mounted on the outer surfaces of the two clamping blocks (51) in the same group, a rotating block (55) fixedly mounted on the lower ends of the vertical blocks (54), and a rotating assembly fixedly mounted on the lower ends of the two rotating blocks (55) in the same group.

2. The asphalt mixing pot according to claim 1, characterized in that: The telescopic plate (3) is in the shape of a rectangle with a hollow inner cavity and missing upper and lower ends. Two connecting holes are provided at both the front and rear ends of the telescopic plate (3), and the clamping block (51) is slidably connected to the inner side of the connecting hole.

3. The asphalt mixing pot according to claim 1, characterized in that: Two communicating holes are provided on opposite sides of the two connecting bins (5), and the clamping blocks (51) are slidably connected to the inner sides of the communicating holes.

4. The asphalt mixing pot according to claim 1, characterized in that: The top ends of the two connecting plates (53) are each provided with a driving groove, and the two upright blocks (54) are slidably connected to the inner sides of the driving groove.

5. The asphalt mixing pot according to claim 1, characterized in that: Two fixing holes for fixing the clamping block (51) therein are provided on opposite sides of the front and rear connecting plates (53).

6. The asphalt mixing pot according to claim 1, characterized in that: The rotating assembly comprises two supporting rods (56), a transmission assembly (57), a motor (58), and a gear (59) fixedly mounted on the output end of the motor (58) and the outer surface of the left supporting rod (56).

7. The asphalt mixing pot according to claim 6, characterized in that: The motor (58) is fixed to the bottom of the inner cavity of the connecting bin (5), and the two support rods (56) are rotatably connected to the bottom of the inner cavity of the connecting bin (5) via bearings.

8. The asphalt mixing pot according to claim 6, characterized in that: The transmission assembly (57) is arranged on the outer surfaces of two support rods (56), and the support rods (56) are fixed to the lower ends of the rotating block (55).

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