Stable suspension type concrete skinning machine

Abstract

The utility model relates to a stable suspension type concrete peeler capable of automatically removing residual concrete on a building block supporting plate. The stable suspension type concrete skinning machine comprises a machine base, an overturning frame and a skinning mechanism, the overturning frame comprises an overturning base, a first supporting base and a second supporting base, the first supporting base and the second supporting base are both connected to the overturning base and form an L-shaped supporting face, the overturning base is hinged to the machine base, and the skinning mechanism is hinged to the machine base. A turnover power source for driving the turnover base to rotate is installed on the machine base, and the device is characterized in that a separation mechanism is installed on the first supporting base and comprises a separation base and a separation power source, and the separation base is arranged on the first supporting base in a sliding mode. The stable suspension type concrete skinning machine is stable in structure, high in efficiency and clean in skinning.

Description

Technical Field

[0001] The utility model relates to a concrete block production device, in particular to a peeling machine for removing the concrete bottom skin on a block supporting plate. Background Art

[0002] Blocks are man-made blocks used for masonry and are a new type of wall material. After the blocks are cut, a layer of bottom skin will be left on the top and bottom, and these bottom skins need to be removed. The existing method is to flip the blocks with a flipping bottom skin remover, and the bottom and top skins of the blocks will fall off naturally during the flipping process. However, there are still residual concrete stuck to the pallets holding the blocks to varying degrees. These residual concrete are generally cleaned manually, which is not only labor-consuming and time-consuming, but also affects production efficiency. Summary of the invention

[0003] In view of the deficiencies in the prior art, the utility model innovatively provides a stable suspended concrete peeling machine which can automatically remove residual concrete on a block support plate.

[0004] This stable suspended concrete peeling machine includes a machine base, a turning frame and a peeling mechanism, the turning frame includes a turning seat, a first support seat and a second support seat, the first support seat and the second support seat are connected to the turning seat and form an L-shaped support surface, the turning seat is hinged on the machine base, and a turning power source for driving the turning seat to rotate is installed on the machine base, characterized in that: a separation mechanism is installed on the first support seat, the separation mechanism includes a separation seat and a separation power source, the separation seat is slidably arranged on the first support seat, and the separation power source can drive the separation seat to move on the first support seat and away from the second support seat; the peeling mechanism is installed on the machine base, and the peeling mechanism includes a peeling scraper and a peeling power source for driving the peeling scraper to move up and down.

[0005] The second support seat is connected with a lower cross beam, and a locking mechanism is installed on the lower cross beam. The locking mechanism includes a locking hook and a locking power source. The locking hook is rotatably installed on the lower cross beam, and the locking power source can drive the locking hook to rotate and clamp the pallet on the flip seat.

[0006] The second support seat is provided with a second conveying mechanism, the second conveying mechanism comprises a second conveying chain and a second conveying power source, and the second conveying power source can drive the second conveying chain to move forward and backward.

[0007] A first conveying mechanism is provided on one side of the second conveying mechanism, and the first conveying mechanism includes a conveying bracket, a first conveying chain and a first conveying power source. The first conveying chain is installed on the conveying bracket, and the first conveying power source can drive the first conveying chain to move forward and backward; the first conveying chain and the second conveying chain are arranged on the left and right and partially overlap in the left and right directions.

[0008] An upper crossbeam is installed on the machine base, the peeling mechanism is installed on the upper crossbeam, the peeling scraper of the peeling mechanism is installed on the knife seat, two left and right vertical guide rods are connected to the knife seat, the guide rods are provided with tooth surfaces, a guide sleeve is installed on the upper crossbeam, the guide rod can be slidably arranged in the guide sleeve, a rotatable shaft is installed on the upper crossbeam, gears are installed at both ends of the shaft, each gear is meshed with the tooth surface of a corresponding guide rod, and the peeling power source is transmission-connected to the knife seat.

[0009] The peeling power sources include two hydraulic cylinders, and the piston rods of the hydraulic cylinders are connected to the knife seat.

[0010] The stable hanging concrete peeling machine provided by the utility model has not only a stable structure and high efficiency, but also can peel the bottom skin cleanly. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of the utility model;

[0012] Figure 2 It is a partial schematic diagram of the utility model Figure 1 ;

[0013] Figure 3 It is a partial schematic diagram of the utility model Figure 2 ;

[0014] Figure 4 It is a structural schematic diagram of the peeling mechanism;

[0015] Figure 5 Flip the schematic for the block. DETAILED DESCRIPTION

[0016] like Figure 1 As shown, this stable suspended concrete peeling machine includes a base 1, a tilting frame and a peeling mechanism 6. Figure 5 As shown, the concrete block A is placed on the support plate B. The block A and the support plate B are turned over together by the rotation of the turning frame, and then the concrete bottom skin on the support plate is scraped off by the peeling mechanism 6.

[0017] like Figure 1 and Figure 2 As shown, the flip frame includes a flip seat 2, a first support seat 3 and a second support seat 4. The first support seat 3 and the second support seat 4 are connected to the flip seat 2 and form an L-shaped support surface. Figure 5As shown, the concrete block A is placed on the second support seat 4. After the turning seat 2 rotates, the concrete block A is placed on the first support seat 3. The turning seat 2 is hinged on the machine base 1. The turning power source 20 for driving the turning seat 2 to rotate is installed on the machine base 1. The turning seat 2 can be turned by the turning power source 20. In order to expose the bottom skin of the support plate B, a separation mechanism is installed on the first support seat 3, such as Figure 3 As shown, the separation mechanism includes a separation seat 5 and a separation power source 50. The separation seat 5 is slidably arranged on the first support seat 3. The separation power source 50 can drive the separation seat 5 to move on the first support seat 3 and away from the second support seat 4. Figure 5 As shown, when the concrete block A is turned over, the separation seat 5 is driven by the separation power source 50 to move the concrete block A (away from the pallet B) to separate the concrete block A from the pallet B, so that the bottom skin on the pallet B is exposed, so that the peeling mechanism 6 can scrape off the bottom skin on the pallet B; the peeling mechanism 6 is installed on the machine base 1, and the peeling mechanism 6 includes a peeling scraper 60 and a peeling power source 61 that drives the peeling scraper 60 to move up and down, as shown in FIG. Figure 5 As shown, driven by the peeling power source 61, the peel scraper 60 scrapes off the bottom peel on the pallet B.

[0018] In order to lock the pallet B and prevent it from moving during the flipping process, a lower cross beam 11 is connected to the second support seat 4, and a locking mechanism 7 is installed on the lower cross beam 11. The locking mechanism 7 includes a locking hook 71 and a locking power source 70. The locking hook 71 is rotatably installed on the lower cross beam 11; when the concrete block A and the pallet B are placed on the second support seat 4, the locking power source 70 drives the locking hook 71 to rotate and clamp the pallet B on the flip seat 2, so that the pallet B will not move during the flipping process, thereby improving the working stability.

[0019] The concrete block A and the pallet B are generally transferred by a block hoist and placed on the second support seat 4, but it is difficult to ensure that the concrete block A and the separation seat 5 are close together. If the concrete block A and the separation seat 5 are not close together, the concrete block A will move during the flipping process and even collide with the separation seat 5, causing damage. In order to solve this problem, Figure 2 As shown, a second conveying mechanism is installed on the second support seat 4, and the second conveying mechanism includes a second conveying chain 40 and a second conveying power source 41. The second conveying power source 41 can drive the second conveying chain 40 to move forward and backward. When the concrete block A and the pallet B are placed on the second support seat 4, the second conveying power source 41 drives the second conveying chain 40 to move, and the second conveying chain 40 can bring the concrete block A and the pallet B to the separation seat 5, so that the concrete block A is close to the separation seat 5, and the pallet B is close to the flip seat 2. After flipping over, the concrete block A and the pallet B will not move, ensuring working stability.

[0020] like Figure 1 As shown, a first conveying mechanism 8 is provided on one side of the second conveying mechanism. After the bottom skin is removed, the first conveying mechanism 8 can carry the concrete blocks A and the pallet B and move forward to the waiting position in front to wait for the block hoist to lift them away. Figure 1 As shown, the first conveying mechanism 8 includes a conveying bracket 81, a first conveying chain 80 and a first conveying power source. The first conveying chain 80 is installed on the conveying bracket 81, and the first conveying power source can drive the first conveying chain 80 to move forward and backward; of course, after removing the bottom skin, the concrete block A and the pallet B are turned back and placed on the second conveying chain 40 of the second support seat 4. In order to connect the concrete block A and the pallet B on the second conveying chain 40, the first conveying chain 80 and the second conveying chain 40 are arranged left and right and partially overlap in the left and right directions. In this way, the first conveying chain 80 can move forward with the concrete blocks A and the pallet B to the waiting position in front. When the block lifter places a new pallet of concrete blocks to be peeled on the second supporting seat 4, the block lifter only needs to move forward a short distance to the waiting position to lift the concrete blocks A and the pallet B with the bottom skin removed. This can save the time of the block lifter to go back (if there is no first conveying mechanism 8, the block lifter needs to lift the peeled blocks back and then lift the blocks to be peeled over), thereby significantly improving production efficiency.

[0021] like Figure 1 As shown, an upper crossbeam 10 is installed on the machine base 1, and the peeling mechanism 6 is installed on the upper crossbeam 10. Since the peeling scraper 60 is very long in the horizontal direction, the peeling scraper 60 may be unbalanced when it is raised and lowered (the two ends of the peeling scraper 60 are not on the same horizontal line, which affects the peeling of the bottom skin). In order to enable the peeling scraper 60 to achieve stable up and down movement, as shown in FIG. Figure 4 As shown, the utility model installs the peeling scraper 60 of the peeling mechanism 6 on a knife seat 66, and the knife seat 66 is connected with two left and right vertical guide rods 62, the guide rods 62 are provided with tooth surfaces, and a guide sleeve 65 is installed on the upper crossbeam 10, and the guide rods 62 can be slidably arranged in the guide sleeve 65. In addition, a rotatable shaft 64 is installed on the upper crossbeam 10, and gears 63 are installed at both ends of the shaft 64, and each gear 63 is meshed with the tooth surface of a corresponding guide rod 62, and the peeling power source 61 is transmission-connected with the knife seat 66. When the peeling power source 61 drives the knife seat 66 to rise and fall, the guide rod 62 moves under the guidance of the guide sleeve 65, and because the gears at both ends of the shaft 64 are respectively meshed with the tooth surfaces of the two guide rods 62, the two ends of the two guide rods 62 can always keep synchronization and balance when they rise and fall, so that the peeling scraper 60 can smoothly move up and down.

[0022] Finally, it is worth mentioning that the peeling power source 61 has two and both are hydraulic cylinders, and the piston rods of the hydraulic cylinders are connected to the knife seat 66. The two hydraulic cylinders can increase enough force to remove the concrete bottom skin on the support plate B.

Claims

1. A stable suspended concrete peeling machine, comprising a base (1), a turning frame and a peeling mechanism (6), wherein the turning frame comprises a turning seat (2), a first support seat (3) and a second support seat (4), wherein the first support seat (3) and the second support seat (4) are both connected to the turning seat (2) to form an L-shaped support surface, the turning seat (2) is hinged on the base (1), and a turning power source (20) for driving the turning seat (2) to rotate is installed on the base (1), characterized in that: A separation mechanism is installed on the first support seat (3), and the separation mechanism includes a separation seat (5) and a separation power source (50). The separation seat (5) is slidably arranged on the first support seat (3), and the separation power source (50) can drive the separation seat (5) to move on the first support seat (3) and away from the second support seat (4); the peeling mechanism (6) is installed on the machine base (1), and the peeling mechanism (6) includes a peeling scraper (60) and a peeling power source (61) for driving the peeling scraper (60) to move up and down.

2. The stable suspended concrete peeling machine according to claim 1 is characterized in that: The second support seat (4) is connected to a lower cross beam (11), and a locking mechanism (7) is installed on the lower cross beam (11). The locking mechanism (7) comprises a locking hook (71) and a locking power source (70). The locking hook (71) is rotatably installed on the lower cross beam (11), and the locking power source (70) can drive the locking hook (71) to rotate and clamp the support plate on the flip seat (2).

3. The stable hanging concrete peeling machine according to claim 1 is characterized by: A second conveying mechanism is mounted on the second support seat (4), the second conveying mechanism comprising a second conveying chain (40) and a second conveying power source (41), and the second conveying power source (41) can drive the second conveying chain (40) to move forward and backward.

4. The stable hanging concrete peeling machine according to claim 3 is characterized by: A first conveying mechanism (8) is provided on one side of the second conveying mechanism. The first conveying mechanism (8) comprises a conveying support (81), a first conveying chain (80) and a first conveying power source. The first conveying chain (80) is mounted on the conveying support (81). The first conveying power source can drive the first conveying chain (80) to move forward and backward. The first conveying chain (80) and the second conveying chain (40) are arranged on the left and right and partially overlap in the left-right direction.

5. The stable hanging concrete peeling machine according to claim 1 is characterized by: An upper crossbeam (10) is installed on the machine base (1), the peeling mechanism (6) is installed on the upper crossbeam (10), the peeling scraper (60) of the peeling mechanism (6) is installed on a knife seat (66), two left and right vertical guide rods (62) are connected to the knife seat (66), the guide rods (62) are provided with tooth surfaces, a guide sleeve (65) is installed on the upper crossbeam (10), the guide rod (62) can be slidably arranged in the guide sleeve (65), a rotatable shaft (64) is installed on the upper crossbeam (10), gears (63) are installed at both ends of the shaft (64), each gear (63) is meshed with the tooth surface of a corresponding guide rod (62), and the peeling power source (61) is transmission-connected to the knife seat (66).

6. The stable hanging concrete peeling machine according to claim 5 is characterized by: The peeling power source (61) has two hydraulic cylinders, and the piston rods of the hydraulic cylinders are connected to the knife seat (66).

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