High-stability mother-son vehicle for block production

Abstract

The utility model relates to a kind of high-stability child-mother car for block production, including mother car, child car, protective support mechanism;The child car includes the back plate of sliding cooperation in the upper side of the mother car, two mobile edges of being located at the back plate bottom end, multiple groups of support frame are arrayed in the back plate one side along height direction;The protective support mechanism includes the U-shaped protective frame fixed in the upper side of two the mobile edge, by setting threaded support rod, rotating threaded support rod, drive multiple support partition plate vertical sliding auxiliary support block, the stability of block transport is improved, the problem that support partition plate affects block support frame is avoided, by setting rubber buffer pad, support partition plate supports block through rubber buffer pad, when block transport is conveniently buffered by rubber buffer pad, the vibration that block receives, it is convenient to improve the protection effect to block, improve the stability of block transport.

Description

Technical Field

[0001] This utility model relates to the field of mother-daughter rolling stock technology, and in particular to a highly stable mother-daughter rolling stock for block production. Background Technology

[0002] Blocks are large, block-shaped building products, larger than clay bricks. The manufacturing process of blocks includes material selection and batching, block forming, curing, and stacking. Mother-and-daughter carts enable rapid transfer of blocks between these processes, allowing batches of formed blocks to be fed into the curing kiln and cured blocks to be transferred to the stacking machine, effectively improving production efficiency.

[0003] A search revealed a mother-daughter kiln car for block production, with publication number CN217943728U. Before use, an electric telescopic rod is extended to detach the moving wheels from the ground, thus fixing the device in place. Blocks are placed onto a support frame. After placement, the electric telescopic rod retracts, bringing the moving wheels into contact with the ground. The motor is then started, driving the moving wheels to move. The device moves to the unloading point, and the electric telescopic rod is extended again to fix the device in place. The child car is then pushed, and with the cooperation of pulleys and sliding grooves, it moves along the child car track. When it reaches the designated position, the blocks can be unloaded.

[0004] When the device in the disclosed patent is in use, the distance between the partition and the support frame is fixed because the position of the partition is fixed on the protective plate. When the block is fitted onto the support frame, the partition and the bottom end of the block come into contact and rub against each other, which not only increases the resistance of the block being fitted onto the support frame, but also easily causes damage to the bottom end of the block. Utility Model Content

[0005] In response to the technical problem in existing patents where the distance between the partition and the support frame is fixed due to the partition being fixed on the protective plate during use, and the bottom of the block comes into contact with the partition and rubs against it when the block is fitted onto the support frame, which not only increases the resistance of the block being fitted onto the support frame but also easily leads to damage to the bottom of the block, this utility model provides a highly stable mother-daughter cart for block production.

[0006] The technical solution adopted in this utility model is: a highly stable mother-daughter carriage for block production, comprising: a mother carriage, a daughter carriage, and a protective support mechanism;

[0007] The subcar includes a rear plate that slides on the upper side of the mother car, two movable edges located at the bottom end of the rear plate, and multiple sets of support frames arrayed along the height direction on one side of the rear plate;

[0008] The protective support mechanism includes a U-shaped protective frame fixed on the upper side of the two movable sides, two sliding bars that slide vertically within the U-shaped protective frame, multiple support partitions fixed between the two sliding bars, and a threaded support rod that rotates within the U-shaped protective frame and is threadedly engaged with one of the sliding bars.

[0009] Furthermore, the multiple sets of support frames correspond one-to-one with the multiple support partitions, and each set of support frames includes multiple support frames arranged horizontally on one side of the rear plate.

[0010] Furthermore, the U-shaped protective frame is provided with T-shaped channels on its inner side, the sliding bar is a T-shaped strip structure, the two sliding bars are respectively slidably engaged in the two T-shaped channels, and one end of the threaded support rod is rotatably engaged in the inner wall of one of the T-shaped channels.

[0011] Furthermore, a handwheel is provided at the upper end of the threaded support rod, and a rubber buffer pad is provided on the upper side of the support partition.

[0012] Furthermore, the bottom of the U-shaped protective frame is provided with two guide protrusions, and the two movable sides are located between the two guide protrusions. One of the guide protrusions has a Torx handle screw that is threadedly engaged with the movable side.

[0013] Furthermore, the mother car is provided with two child car tracks on its upper side, and the two movable sides are slidably engaged on the two child car tracks.

[0014] The beneficial effects of this utility model are:

[0015] By setting threaded support rods and rotating the threaded support rods, multiple support partitions can be driven to slide vertically and assist in supporting the blocks, which improves the stability of block transportation and avoids problems caused by the support partitions affecting the block support frame.

[0016] By setting rubber buffer pads, the support partitions support the blocks through the rubber buffer pads, which facilitates the buffering of the blocks during transportation, thereby improving the protection effect on the blocks and enhancing the stability of block transportation.

[0017] By setting up a U-shaped protective frame, the sides of the blocks can be protected, reducing the probability of the blocks being damaged by colliding with other objects during transportation. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the sub-vehicle structure in this utility model;

[0021] Figure 4 This is a schematic diagram of the protective support mechanism in this utility model.

[0022] The diagram is marked as follows:

[0023] 1. Mother car; 2. Daughter car; 201. Rear plate; 202. Moving side; 203. Support frame; 204. Daughter car track; 3. Protective support mechanism; 301. U-shaped protective frame; 302. Sliding bar; 303. Support partition; 304. Threaded support rod; 305. T-shaped channel; 306. Handwheel; 307. Rubber buffer pad; 308. Guide protrusion; 309. Torx handle screw. Detailed Implementation

[0024] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The following is in conjunction with the appendix Figure 1-4 The present invention will be further described below.

[0027] To address the problems existing in the background art, this application proposes the following technical solution:

[0028] A highly stable mother-daughter carriage for block production includes: a mother carriage 1, a daughter carriage 2, and a protective support mechanism 3;

[0029] The subcar 2 includes a rear plate 201 that is slidably fitted on the upper side of the mother car 1, two movable edges 202 located at the bottom end of the rear plate 201, and multiple sets of support frames 203 arranged along the height direction on one side of the rear plate 201.

[0030] The protective support mechanism 3 includes a U-shaped protective frame 301 fixed on the upper side of the two movable edges 202, two sliding bars 302 vertically slidingly engaged in the U-shaped protective frame 301, multiple support partitions 303 fixed between the two sliding bars 302, and a threaded support rod 304 rotatably engaged in the U-shaped protective frame 301 with one of the sliding bars 302.

[0031] By setting threaded support rod 304, rotating threaded support rod 304 drives multiple support partitions 303 to slide vertically and assist in supporting the blocks, which improves the stability of block transportation and avoids the problem of support partitions 303 affecting the block support frame 203. By setting U-shaped protective frame 301, it is easy to protect the side of the block and reduce the probability of the side of the block hitting other objects and being damaged during block transportation.

[0032] Furthermore, multiple sets of support frames 203 correspond one-to-one with multiple support partitions 303. Each set of support frames 203 includes multiple support frames 203 arranged horizontally on one side of the rear plate 201. The U-shaped protective frame 301 is provided with T-shaped channels 305 on the inner side. The sliding bar 302 is a T-shaped strip structure. The two sliding bars 302 are slidably engaged in the two T-shaped channels 305 respectively. One end of the threaded support rod 304 is rotatably engaged in the inner wall of one of the T-shaped channels 305, which facilitates the sliding of the sliding bar 302 through the T-shaped channel 305 and improves the vertical sliding stability of the sliding bar 302.

[0033] Furthermore, a handwheel 306 is provided at the upper end of the threaded support rod 304, and a rubber buffer pad 307 is provided on the upper side of the support partition 303. By setting the rubber buffer pad 307, the support partition 303 supports the block through the rubber buffer pad 307, which facilitates the buffering of the block vibration during transport, thereby improving the protection effect of the block and enhancing the stability of block transport.

[0034] Furthermore, the bottom of the U-shaped protective frame 301 is provided with two guide protrusions 308, and two movable edges 202 are located between the two guide protrusions 308. One of the guide protrusions 308 has a threaded engagement with a Torx handle screw 309 that is threaded into the movable edge 202. This allows the U-shaped protective frame 301 to be limited by the guide protrusions 308 to prevent it from sliding along the axial direction of the Torx handle screw 309, thereby reducing the probability of the Torx handle screw 309 stripping and improving the stability of the Torx handle screw 309 in positioning the U-shaped protective frame 301.

[0035] Furthermore, the mother car 1 is provided with two daughter car tracks 204 on its upper side, and two movable edges 202 are slidably engaged on the two daughter car tracks 204, so that the U-shaped protective frame 301 can slide on the daughter car tracks 204 through the movable edges 202.

[0036] The mother car structure of this application is the same as that of the mother car structure in the mother-daughter kiln car for block production published in CN217943728U.

[0037] Working principle: The block is fitted onto the support frame 203 through its own holes. The protective support mechanism 3 is placed on the movable side 202 and fixed to the movable side 202 by the Torx handle screw 309. The handwheel 306 drives the threaded support rod 304 to rotate, which drives the sliding bar 302 to slide. This, in turn, drives multiple support partitions 303 to slide vertically simultaneously to assist in supporting the block, thus avoiding the support partitions 303 from affecting the block support frame 203. By setting a rubber buffer pad 307, the support partitions 303 are supported by the rubber buffer pad 307. The blocks are cushioned by rubber buffer pads 307 during transport to reduce vibrations and improve protection and stability. The U-shaped protective frame 301 protects the sides of the blocks and reduces the probability of damage from collisions. Multiple support partitions 303 are fixed to two sliding bars 302 to form a frame structure, improving the stability of the sliding of the support partitions 303 and sliding bars 302.

[0038] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0039] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A high-stability mother-daughter cart for block production, characterized in that, include: Mother car (1), daughter car (2), protective support mechanism (3); The subcar (2) includes a rear plate (201) that is slidably fitted on the upper side of the mother car (1), two movable edges (202) located at the bottom end of the rear plate (201), and multiple sets of support frames (203) arranged along the height direction on one side of the rear plate (201). The protective support mechanism (3) includes a U-shaped protective frame (301) fixed on the upper side of the two movable sides (202), two sliding bars (302) that slide vertically in the U-shaped protective frame (301), a plurality of support partitions (303) fixed between the two sliding bars (302), and a threaded support rod (304) that rotates in the U-shaped protective frame (301) and is threadedly engaged with one of the sliding bars (302).

2. The high-stability mother-daughter car for block production according to claim 1, characterized in that, The multiple sets of support frames (203) correspond one-to-one with the multiple support partitions (303), and each set of support frames (203) includes multiple support frames (203) arranged horizontally on one side of the rear plate (201).

3. A high-stability mother-daughter car for block production according to claim 1, characterized in that, The U-shaped protective frame (301) is provided with T-shaped channels (305) on its inner side. The sliding bar (302) is a T-shaped strip structure. The two sliding bars (302) are slidably engaged in the two T-shaped channels (305) respectively. One end of the threaded support rod (304) is rotatably engaged in the inner wall of one of the T-shaped channels (305).

4. A high-stability mother-daughter car for block production according to claim 1, characterized in that, The upper end of the threaded support rod (304) is provided with a handwheel (306), and the upper side of the support partition (303) is provided with a rubber buffer pad (307).

5. A high-stability mother-daughter car for block production according to claim 1, characterized in that, The bottom end of the U-shaped protective frame (301) is provided with two guide protrusions (308), and the two movable sides (202) are located between the two guide protrusions (308). One of the guide protrusions (308) has a threaded screw (309) on its side that is threaded with the movable side (202).

6. A high-stability mother-daughter car for block production according to claim 1, characterized in that, The mother car (1) is provided with two child car tracks (204) on its upper side, and the two movable edges (202) are slidably engaged on the two child car tracks (204).

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