Refractory brick loading machine with weighing structure

Abstract

The utility model relates to the technical field of refractory brick loading, in particular to a refractory brick loading machine with a weighing structure, which comprises a carriage, a lifting box and a weighing sensor, damping springs are mounted at the lower end of the carriage, moving wheels are mounted at the lower ends of the damping springs, a carriage door is mounted at the side end of the carriage, and the lifting box is mounted on the carriage. The weighing sensor is installed on the inner wall of the bottom end of the carriage, a weighing plate is arranged at the upper end of the weighing sensor, the two lifting boxes are symmetrically installed at the side ends of the carriage, threaded rods are rotationally installed in the lifting boxes, movable blocks are installed on the threaded rods in a threaded mode, supporting rods are installed at the side ends of the movable blocks, and movable openings are formed in the front ends of the lifting boxes. The supporting rod extends out of the lifting box from the movable opening, a limiting cover is installed at the tail end of the supporting rod, and the limiting cover is located over the carriage. The refractory brick car has the advantages that the refractory bricks can be weighed through the weighing structure, the upper portion of the car body is limited, and the refractory bricks are prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory brick loading, in particular to a loader for refractory bricks with a weighing structure. Background Art

[0002] Refractory bricks, also known as fire bricks, are bricks made of heat-resistant ceramic materials. They are similar in shape to ordinary building bricks, so they are often used in building kilns and various thermal equipment. On the one hand, refractory bricks will not undergo chemical changes at high temperatures, and are generally poor thermal conductivity materials. Usually dense refractory bricks are used in some conditions with extreme mechanical stress, chemical stress and thermal stress, such as kilns or furnaces that burn wood, which are easily worn by wood, stained with ash or slag, and are also high temperature conditions.

[0003] During the production and processing of refractory bricks, loaders are required to transport them over short distances. Currently, refractory brick loaders are mainly cart structures, which do not have a weighing structure and cannot understand the weight of the loaded refractory bricks. Moreover, when the refractory bricks are set on the loader, if the stacked refractory bricks exceed the height of the carriage, the refractory bricks are easy to fall from the loader during transportation, causing inconvenience to the transportation of refractory bricks. Utility Model Content

[0004] The purpose of the utility model is to provide a loader for refractory bricks with a weighing structure, which has the advantages of weighing the refractory bricks and limiting the top of the compartment to prevent the refractory bricks from falling, thereby solving the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a loader for refractory bricks with a weighing structure, comprising a carriage, a lifting box and a weighing sensor, a display is arranged at the front end of the carriage, a shock absorbing spring is installed at the lower end of the carriage, a moving wheel is installed at the lower end of the shock absorbing spring, and a door is installed at the side end of the carriage;

[0006] The weighing sensor is installed on the inner wall of the bottom end of the carriage, and a weighing plate is provided on the upper end of the weighing sensor;

[0007] The two lifting boxes are symmetrically installed at the side ends of the carriage, a threaded rod is rotatably installed in the lifting box, a movable block is threadedly installed on the threaded rod, a support rod is installed at the side end of the movable block, a movable opening is opened at the front end of the lifting box, the support rod extends out of the lifting box from the movable opening, a limit cover is installed at the end of the support rod, and the limit cover is located directly above the carriage.

[0008] When using the refractory brick loader with a weighing structure of the utility model,

[0009] Open the carriage, place the refractory bricks on the upper end of the weighing plate in the carriage, detect the weight of the refractory bricks through the weighing sensor, and display the detected weight data on the display. When the refractory bricks are stacked, close the door, and the buckle plate is connected to the limit rod to limit the door. Then, the threaded rod is rotated by the driving device, and the limit cover can be driven to descend with the cooperation of the movable block. The limit cover can be set on the upper end of the carriage, so as to limit the refractory bricks in the upper position of the carriage. The utility model can be moved by pushing the push rod in conjunction with the moving wheel, and shock absorption can be performed during the movement through the shock-absorbing spring in conjunction with the damper.

[0010] Preferably, there are four moving wheels in total, and the four moving wheels are distributed in an array with respect to the carriage.

[0011] Preferably, a damper is installed between the moving wheel and the carriage, and the damper is located inside the shock-absorbing spring.

[0012] Preferably, a push rod is installed at the rear end of the carriage, and symmetrically distributed fixing rods are installed on the push rod, and the ends of the fixing rods are fixedly connected to the side ends of the carriage.

[0013] Preferably, a limit rod is installed at the side end of the carriage, and a snap plate is installed at the front end of the door, and the snap plate is snap-connected and fixed on the limit rod.

[0014] Preferably, the inner wall of the carriage is provided with symmetrically distributed limiting slide grooves, and the side ends of the weighing plate are installed with sliding blocks corresponding to the limiting slide grooves, and the sliding blocks are slidably installed in the limiting slide grooves.

[0015] Preferably, a driving device is installed at the lower end of the lifting box, and the main shaft of the driving device is connected to the axis of the threaded rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. When loading refractory bricks, stack the refractory bricks and place them on the upper end of the weighing plate in the carriage. The weight of the refractory bricks can be detected by the weighing sensor, and the detected weight data can be displayed on the display. The weighing structure can understand the weight of the loaded refractory bricks in real time.

[0018] 2. When the refractory bricks are stacked and the compartment door is closed, the threaded rod is rotated by the driving device, and the limit cover can be driven to descend with the cooperation of the movable block. The limit cover can be set on the upper end of the compartment, so as to limit the refractory bricks in the upper position of the compartment. The refractory bricks can be effectively prevented from falling during the movement of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model in a front view;

[0021] Figure 3 It is a rear view structural schematic diagram of the utility model.

[0022] The reference numerals and names in the figures are as follows:

[0023] 101. Carriage; 102. Limit rod; 103. Snap plate; 104. Shock-absorbing spring; 105. Moving wheel; 106. Damper; 107. Display; 108. Carriage door; 109. Push rod; 110. Fixed rod; 201. Lifting box; 202. Limit cover; 203. Support rod; 204. Movable opening; 205. Driving device; 301. Weighing sensor; 302. Weighing plate; 303. Sliding block; 304. Limiting slide groove. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1

[0026] See also Figures 1 to 3 The utility model provides an embodiment: a loader for refractory bricks with a weighing structure, comprising:

[0027] A carriage 101, a lifting box 201 and a weighing sensor 301, a display 107 is provided at the front end of the carriage 101, a shock absorbing spring 104 is installed at the lower end of the carriage 101, a moving wheel 105 is installed at the lower end of the shock absorbing spring 104, and a door 108 is installed at the side end of the carriage 101;

[0028] The weighing sensor 301 is installed on the inner wall of the bottom end of the carriage 101, and a weighing plate 302 is provided on the upper end of the weighing sensor 301;

[0029] The two lifting boxes 201 are symmetrically installed at the side ends of the carriage 101, a threaded rod is rotatably installed in the lifting box 201, a movable block is threadedly installed on the threaded rod, a support rod 203 is installed at the side end of the movable block, a movable opening 204 is opened at the front end of the lifting box 201, the support rod 203 extends out of the lifting box 201 from the movable opening 204, a limit cover 202 is installed at the end of the support rod 203, and the limit cover 202 is located directly above the carriage 101.

[0030] In this embodiment, the carriage 101 is opened, and the refractory bricks are stacked and placed on the upper end of the weighing plate 302 in the carriage 101. The weight of the refractory bricks can be detected by the weighing sensor 301, and the detected weight data is displayed on the display 107. When the refractory bricks are stacked, the compartment door 101 is closed, and the compartment door 101 is fixed by the snap plate 103 and the limit rod 102. Thereafter, the threaded rod is rotated by the driving device 205, and the limit cover 202 can be driven to descend with the cooperation of the movable block. The limit cover 202 can be covered on the upper end of the carriage 101, so as to limit the refractory bricks in the upper position of the carriage 101. The utility model can be moved by pushing the push rod 109 in cooperation with the moving wheel 105. During the movement, shock absorption can be performed by the shock-absorbing spring 104 in cooperation with the damper 106.

[0031] Furthermore,

[0032] There are four moving wheels 105 in total, and the four moving wheels 105 are distributed in an array with respect to the carriage 101 .

[0033] The arrangement of the moving wheels 105 can facilitate the movement of the utility model.

[0034] Furthermore,

[0035] A damper 106 is installed between the moving wheel 105 and the carriage 101 , and the damper 106 is located inside the shock absorbing spring 104 .

[0036] The shock absorbing spring 104 cooperates with the damper 106 to reduce the shock of the utility model.

[0037] Furthermore,

[0038] A push rod 109 is installed at the rear end of the carriage 101 , and symmetrically distributed fixing rods 110 are installed on the push rod 109 , and the ends of the fixing rods 110 are fixedly connected to the side ends of the carriage 101 .

[0039] The push rod 109 is arranged in cooperation with the moving wheel 105 so as to move the utility model.

[0040] Furthermore,

[0041] A limit rod 102 is installed at the side end of the carriage 101 , and a snap plate 103 is installed at the front end of the door 108 . The snap plate 103 is snap-connected and fixed on the limit rod 102 .

[0042] When the snap plate 103 is snapped onto the limiting rod 102 , the compartment door 108 can be limited. By rotating the snap plate 103 upward, the limitation on the compartment door 108 can be loosened, so that the compartment door 108 can be opened.

[0043] Furthermore,

[0044] The inner wall of the carriage 101 is provided with symmetrically distributed limiting slide grooves 304 , and the side end of the weighing plate 302 is installed with a sliding block 303 corresponding to the limiting slide grooves 304 , and the sliding block 303 is slidably installed in the limiting slide grooves 304 .

[0045] The arrangement of the limiting slide groove 304 and the sliding block 303 can facilitate the weighing plate 302 to place and weigh the refractory bricks.

[0046] Furthermore,

[0047] A driving device 205 is installed at the lower end of the lifting box 201, and the main shaft of the driving device 205 is connected to the axis of the threaded rod.

[0048] The driving device 205 can make the threaded rod rotate clockwise or counterclockwise, and the threaded rod can move the movable block up and down when it rotates clockwise or counterclockwise, so that the limiting cover 202 can move up and down.

[0049] The driving device 205 in the present invention is a well-known device, and its working principle and circuit connection are well known to technicians in this field, and are conventional means or common knowledge, so they will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.

[0050] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A refractory brick loader with a weighing structure, comprising a carriage (101), a lifting box (201) and a weighing sensor (301), characterized in that: A display (107) is provided at the front end of the carriage (101), a shock absorbing spring (104) is installed at the lower end of the carriage (101), a moving wheel (105) is installed at the lower end of the shock absorbing spring (104), and a carriage door (108) is installed at the side end of the carriage (101); The weighing sensor (301) is installed on the inner wall of the bottom end of the carriage (101), and a weighing plate (302) is provided on the upper end of the weighing sensor (301); The two lifting boxes (201) are symmetrically mounted on the side ends of the carriage (101); a threaded rod is rotatably mounted inside the lifting box (201); a movable block is threadedly mounted on the threaded rod; a support rod (203) is mounted on the side end of the movable block; a movable opening (204) is formed at the front end of the lifting box (201); the support rod (203) extends out of the lifting box (201) from the movable opening (204); a limit cover (202) is mounted at the end of the support rod (203); and the limit cover (202) is located directly above the carriage (101).

2. A refractory brick loader with a weighing structure according to claim 1, characterized in that: There are four moving wheels (105) in total, and the four moving wheels (105) are distributed in an array with respect to the carriage (101).

3. The refractory brick loader with a weighing structure according to claim 1, characterized in that: A damper (106) is installed between the moving wheel (105) and the carriage (101), and the damper (106) is located inside the shock absorbing spring (104).

4. The refractory brick loader with a weighing structure according to claim 1, characterized in that: A push rod (109) is installed at the rear end of the carriage (101), and symmetrically distributed fixing rods (110) are installed on the push rod (109), and the ends of the fixing rods (110) are fixedly connected to the side ends of the carriage (101).

5. The refractory brick loader with a weighing structure according to claim 1, characterized in that: A limit rod (102) is installed at the side end of the carriage (101), and a snap plate (103) is installed at the front end of the carriage door (108), and the snap plate (103) is snap-connected and fixed on the limit rod (102).

6. The refractory brick loader with a weighing structure according to claim 1, characterized in that: The inner wall of the carriage (101) is provided with symmetrically distributed limiting slide grooves (304), and the side end of the weighing plate (302) is installed with a sliding block (303) corresponding to the limiting slide groove (304), and the sliding block (303) is slidably installed in the limiting slide groove (304).

7. The refractory brick loader with a weighing structure according to claim 1, characterized in that: A driving device (205) is installed at the lower end of the lifting box (201), and the main shaft of the driving device (205) is connected to the axis of the threaded rod.

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