Roller frame turnover device of turnover machine

Abstract

The utility model discloses a roller frame turnover device of a turnover machine, which relates to the technical field of turnover machines and comprises a turnover device, a lower roller clamping rod, an upper roller clamping rod, a turnover frame disc body, an annular chain and a conveying table, a worker enters the lower roller clamping rod and the upper roller clamping rod after loading a plate, and the turnover device and the turnover frame disc body are driven by the annular chain to turn over the plate. The conveying table can achieve the cylinder overturning effect, the square overturning defect is overcome, the cambered surface anti-collision effect is improved, the half-opening convenient plate overturning and installing operation is achieved, shaft pin mechanisms are installed in a left shell cover and a right shell cover to be connected with a quick connector and a shaft sleeve mechanism in series, a pin rod penetrates through a clamping disc in a barrel shell and a notch, and the quick connector is clamped. And then the bearing roller is locked in the first inner shaft sleeve and the second inner shaft sleeve through the hoop ring by the shaft rod, so that the plate circular track overturning operation effect of the whole overturning machine is achieved by the overturning frame disc body through the matching rolling of the annular chain and the bearing roller, the operation is completed in one step, the operation is easy and convenient, the complex operation of machine butt joint is avoided, and the manpower consumption is also saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a turnover machine technical field, concretely is a roller frame turnover device of turnover machine. BACKGROUND

[0002] With the development of building material industry, more and more new building material products appear, and stone material is widely used in indoor and outdoor decoration design, curtain wall decoration and public facilities construction as a high-grade building decoration material. In the processing of stone slab, it is needed to turn over the stone slab by 90 degrees. Because the stone slab is too heavy, manual handling is inconvenient, and the existing turnover machine mainly turns over the stone slab with sheet structure by 180 degrees. It is used to turn over the relatively thick stone slab by 90 degrees, which is easy to cause the stone slab to slide off.

[0003] The existing stone slab vertical turnover clamp roller and frame are large and square, not flexible, easy to cause the end angle of the turnover plate to fall off and break the plate, and inconvenient for manual clamping. The equipment clamping frame is also time-consuming to assemble, which leads to insufficient cooperation precision during the turnover process. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a roller frame turnover device of turnover machine to solve the problems of the existing stone slab vertical turnover clamp roller and frame being large and square, not flexible, easy to cause the end angle of the turnover plate to fall off and break the plate, and inconvenient for manual clamping. The equipment clamping frame is also time-consuming to assemble, which leads to insufficient cooperation precision during the turnover process.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a roller frame turnover device of turnover machine, comprising a turnover device, a lower roller clamp rod, an upper roller clamp rod, a turnover frame disc body, an annular chain, and a conveying table. The lower roller clamp rod and the upper roller clamp rod are horizontally arranged inside the turnover frame disc body. The turnover frame disc body and the annular chain are nested together. The annular chain is connected with the conveying table through the turnover device. The turnover device can turn over the stone slab on the conveying table.

[0006] The turnover frame disc body and the conveying table form a ring surface integrated turnover operation effect through the annular chain of the turnover device.

[0007] Preferably, the turnover device is provided with a left shell cover, a shaft pin mechanism, a quick connector, a shaft sleeve mechanism, and a right shell cover. The left shell cover is connected with the right shell cover through the quick connector. The shaft pin mechanism is inserted into the left shell cover. The shaft sleeve mechanism is inserted into the right shell cover. The shaft pin mechanism is connected with the quick connector. The shaft sleeve mechanism is inserted into the right side of the quick connector.

[0008] Form a I-shaped assembly structure through the middle series shaft sleeve mechanism of the left shell cover and the right shell cover, conveniently undertake the turnover of the disc body of the turnover frame and the turnover of the ring chain turnover plate, and make the conveying table adapt to linkage stability.

[0009] Preferably, the shaft pin mechanism is provided with a pin rod, a barrel shell, a notch, and a clamping disc, the barrel shell and the notch are an integral structure, the pin rod horizontally penetrates the inside of the barrel shell shaft, the clamping disc is nested on the right side of the pin rod, and the pin rod is buckled together with the quick connector through the clamping disc.

[0010] The pin rod allows the clamping disc and the quick connector to be buckled to form a bracket rod operation effect on the four bottom end sides of the conveying table.

[0011] Preferably, the shaft sleeve mechanism is provided with a shaft rod, a first inner sleeve, a second inner sleeve, a hoop, and a load-bearing drum, the shaft rod horizontally penetrates the inside of the first inner sleeve shaft, the first inner sleeve is installed in the inside of the second inner sleeve, the hoop is provided with two and is nested on the left and right sides of the load-bearing drum, the second inner sleeve is nested with the load-bearing drum into an integral structure through the hoop, and the load-bearing drum is inserted into the right side of the quick connector.

[0012] The hoop and the load-bearing drum increase the thickness on the outer surface of the second inner sleeve, and the first inner sleeve increases the thickness on the inner surface of the second inner sleeve, forming a three-layer sleeve assembly to adapt to the rolling connection of the conveying table turnover operation.

[0013] Preferably, the barrel shell and the notch form a barrel shell side slot notch, and an outer shaft protruding buckle can be embedded in the notch to form a locking piece structure.

[0014] Through the locking piece structure formed by the barrel shell and the notch, the shaft rod can be connected with the auxiliary shaft of the external conveying table or the shaft frame end of the conveying table, forming a stable and fixed effect.

[0015] Preferably, the first inner sleeve and the second inner sleeve are combined and added to lock the shaft rod, which can realize synchronous rotation of the first inner sleeve and the second inner sleeve while the shaft rod is stationary.

[0016] Through the first inner sleeve and the second inner sleeve, the shaft rod has the effect of coaxial but misaligned rotation, which allows the shaft to be fixed and the sleeve assembly to cooperate with the load-bearing frame to roll stably.

[0017] The roller frame turnover device of the turnover machine has the following beneficial effects:

[0018] The roller frame turnover device of the turnover machine, the worker loads the plate into the lower roller clamping rod and the upper roller clamping rod, and the conveying table can realize the cylindrical turnover effect through the turnover device and the turnover frame disc body under the chain movement of the annular chain, the four square turnover defects are optimized, the arc surface anti-collision and the half-opening convenient plate loading operation are improved, the pin rod is clamped and connected to the quick interface through the shaft sleeve mechanism in series with the left shell cover and the right shell cover, the pin rod is inserted and clamped in the barrel shell and the notch, the clamping disc is clamped to the quick interface, then the shaft rod is locked and connected to the load bearing roller through the clamp ring in the first inner shaft sleeve and the second inner shaft sleeve, the turnover frame disc body is rolled through the annular chain and the load bearing roller to form the plate ring track turnover operation effect of the whole turnover machine, one step to reach the destination and easy and convenient, and the complex operation of machine docking also saves the consumption of manpower. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole three-dimensional structure schematic view of the roller frame turnover device of the turnover machine;

[0020] Figure 2 It is a whole local explosion three-dimensional structure schematic view of the roller frame turnover device of the turnover machine;

[0021] Figure 3 It is a three-dimensional structure schematic view of the lower roller clamping rod and the upper roller clamping rod;

[0022] Figure 4 It is a local explosion three-dimensional structure schematic view of the turnover device;

[0023] Figure 5 It is a three-dimensional and sectional structure schematic view of the shaft pin mechanism;

[0024] Figure 6 It is a three-dimensional and front view structure schematic view of the shaft sleeve mechanism.

[0025] In the drawing: the turnover device 1, the lower roller clamping rod 2, the upper roller clamping rod 3, the turnover frame disc body 4, the annular chain 5, the conveying table 6, the left shell cover 11, the shaft pin mechanism 12, the quick interface 13, the shaft sleeve mechanism 14, the right shell cover 15, the pin rod 121, the barrel shell 122, the notch 123, the clamping disc 124, the shaft rod 141, the first inner shaft sleeve 142, the second inner shaft sleeve 143, the clamp ring 144, the load bearing roller 145. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figures 1-6 The utility model provides a roll frame turnover device of turnover machine, including turnover device 1, lower roll clamping rod 2, upper roll clamping rod 3, turnover frame disc body 4, annular chain 5, conveying table 6, lower roll clamping rod 2 and upper roll clamping rod 3 horizontal erection in the inside of turnover frame disc body 4, turnover frame disc body 4 and annular chain 5 nest into an organic whole, annular chain 5 is connected with conveying table 6 axle motion through turnover device 1, and the turnover board material on conveying table 6 can be transported.

[0028] Because the existing stone slab vertical overturning clamp roll and frame are big and all are quadrilateral inflexible, are easy to cause the end angle of the turnover plate to fall off and hit the slab, and manual loading and clamping are inconvenient, the equipment clamping frame is also required to avoid time-consuming assembly, resulting in the defects of insufficient cooperation precision during the overturning process.

[0029] It should be noted that the turnover frame disc body 4 and the conveying table 6 are annularly structured, and the annular chain 5 is hinged to the turnover device 1, thereby forming a ring surface integrated turnover operation effect of convenient turnover and anti-collision of the slab.

[0030] The turnover device 1 is provided with a left shell cover 11, a shaft pin mechanism 12, a quick connector 13, a shaft sleeve mechanism 14 and a right shell cover 15.

[0031] It should be noted that the shaft sleeve mechanism 14 is connected in series between the left shell cover 11 and the right shell cover 15, thereby forming an I-shaped component structure, facilitating the turnover of the turnover frame disc body 4 and the annular chain 5, and adapting the conveying table 6 to linkage stability.

[0032] The shaft pin mechanism 12 is provided with a pin rod 121, a barrel 122, a slot 123 and a clamping disc 124.

[0033] It should be noted that the clamping disc 124 is connected with the quick connector 13 through the pin rod 121, thereby forming an operation effect that the pin rod 121 has four bottom end sides of the conveying table 6.

[0034] The shaft sleeve mechanism 14 is provided with a shaft 141, a first inner sleeve 142, a second inner sleeve 143, a hoop ring 144, and a load-bearing roller 145. The shaft 141 horizontally penetrates the inside of the shaft center of the first inner sleeve 142. The first inner sleeve 142 is installed in the inside of the second inner sleeve 143. The hoop ring 144 is provided with two hoop rings respectively nested on the left and right sides of the load-bearing roller 145. The second inner sleeve 143 is nested with the load-bearing roller 145 through the hoop ring 144 to form an integrated body. The load-bearing roller 145 is inserted into the right side of the quick connector 13.

[0035] It should be noted that the thickness of the hoop ring 144 and the load-bearing roller 145 is increased on the outer surface of the second inner sleeve 143, and the thickness of the first inner sleeve 142 is increased on the inner surface of the second inner sleeve 143, forming a three-layer sleeve assembly to adapt to the rolling connection and adaptation of the conveying table 6.

[0036] The barrel 122 and the slot 123 form a barrel 122 side slot 123, and the outer shaft protruding buckle can be inserted into the slot 123 to engage the locking member structure.

[0037] It should be noted that the locking member structure formed by the barrel 122 and the slot 123 can connect the shaft 141 with the auxiliary shaft of the external conveying table 6 or the shaft support end of the conveying table 6, forming a stable engagement and fixing effect.

[0038] The first inner sleeve 142 and the second inner sleeve 143 are combined and superimposed to lock the shaft 141, which can realize synchronous rotation of the first inner sleeve 142 and the second inner sleeve 143 while the shaft 141 is stationary.

[0039] It should be noted that the first inner sleeve 142 and the second inner sleeve 143 have the same shaft center but are offset by a certain angle, which allows the shaft to be fixed while the sleeve assembly cooperates with the load-bearing frame to roll stably.

[0040] The staff enters the lower roller clamp rod 2 and the upper roller clamp rod 3, and through the turnover device 1 and the turnover frame disc body 4, the conveying table 6 can realize the cylindrical turnover effect under the chain movement of the ring chain 5, which optimizes the square turnover defect, improves the arc surface anti-collision and half-open convenient plate loading operation. Through the left shell cover 11 and the right shell cover 15, the shaft pin mechanism 12 is connected in series with the quick connector 13 and the shaft sleeve mechanism 14, so that the pin rod 121 is inserted into the barrel 122 and the slot 123 to tightly connect the quick connector 13. Then, through the shaft 141, the load-bearing roller 145 is locked through the hoop ring 144 in the first inner sleeve 142 and the second inner sleeve 143, forming a plate ring track turnover operation effect of the entire turnover machine through the cooperation of the ring chain 5 and the load-bearing roller 145. It is one step and easy and convenient, and it also saves labor consumption without complex operation of machine docking.

[0041] The above merely provides the specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A roller frame turning device for a dough turning machine, characterized in that: The device includes a flipping device (1), a lower roller clamp (2), an upper roller clamp (3), a flipping frame disc (4), an annular chain (5), and a conveyor table (6). The lower roller clamp (2) and the upper roller clamp (3) are horizontally mounted inside the flipping frame disc (4). The flipping frame disc (4) and the annular chain (5) are nested together. The annular chain (5) is axially connected to the conveyor table (6) through the flipping device (1) and can convey the flipped material on the conveyor table (6).

2. The roller frame turning device of a dough turning machine according to claim 1, characterized in that: The flipping device (1) is provided with a left shell cover (11), a pin mechanism (12), a quick interface (13), a bushing mechanism (14), and a right shell cover (15). The left shell cover (11) is fastened together with the right shell cover (15) through the quick interface (13). The pin mechanism (12) is inserted into the inside of the left shell cover (11). The bushing mechanism (14) is inserted into the inside of the right shell cover (15). The pin mechanism (12) is fastened together with the quick interface (13). The bushing mechanism (14) is inserted on the right side of the quick interface (13).

3. The roller frame turning device of a dough turning machine according to claim 2, characterized in that: The pin mechanism (12) is provided with a pin (121), a cylindrical shell (122), a slot (123), and a retaining plate (124). The cylindrical shell (122) and the slot (123) are an integral structure. The pin (121) passes horizontally through the interior of the shaft of the cylindrical shell (122). The retaining plate (124) is nested on the right side of the pin (121). The pin (121) is fastened together with the quick interface (13) through the retaining plate (124).

4. The roller frame turning device of a dough turning machine according to claim 2, characterized in that: The bushing mechanism (14) includes a shaft (141), a first inner bushing (142), a second inner bushing (143), a clamping ring (144), and a load-bearing roller (145). The shaft (141) passes horizontally through the interior of the first inner bushing (142). The first inner bushing (142) is installed inside the second inner bushing (143). There are two clamping rings (144), which are nested on the left and right sides of the load-bearing roller (145) respectively. The second inner bushing (143) is nested with the load-bearing roller (145) through the clamping rings (144). The load-bearing roller (145) is inserted into the right side of the quick connector (13).

5. The roller frame turning device of a dough turning machine according to claim 3, characterized in that: The cylindrical shell (122) and the slot (123) form a locking structure in which the slot (123) is opened on the side of the cylindrical shell (122) and the outer shaft protruding fastener can be embedded into the slot (123) for engagement.

6. The roller frame turning device of a dough turning machine according to claim 4, characterized in that: The first inner bushing (142) and the second inner bushing (143) are combined and superimposed with the inner locking rod (141), which can realize the operation of the first inner bushing (142) and the second inner bushing (143) rotating synchronously while the rod (141) is stationary and fixed.

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