Platform lifting type breaking device

Abstract

According to the platform lifting type breaking-off device, plate dividing supports are arranged above stand columns, a feeding and discharging supporting plate is transversely arranged at the bottom between the stand columns, a plate breaking-off assembly is transversely arranged on the inner side between the material dividing supports at the two ends, and lifting wheel sets are arranged at the upper ends of the material dividing supports; the upper end of the lifting pull rod penetrates through the lifting wheel set through a lifting chain to be fixedly connected with the four corners of the feeding and discharging supporting plate in a hoisting mode, the plate breaking assembly comprises a clamping assembly and a separating assembly, and a blank is moved up and down, and the plate breaking assembly is fixed to the upper end of the device. Therefore, the high-strength and high-stability blank breaking-off effect of breaking-off assemblies is achieved, stable and efficient stacked blanks can be obtained, and overall transportation of follow-up blanks after breaking-off is completed is facilitated.

Description

Technical Field

[0001] The present invention belongs to the technical field of block board breaking machines, and specifically relates to a platform lifting type breaking device. Background Art

[0002] In the autoclaved aerated concrete block board production line, the semi-finished block bodies can be broken before the block boards are steamed, which is called "wet breaking". Since the semi-finished blocks do not undergo high-temperature hydration reaction, the bonding force between adjacent blocks is small, the breaking force requirement is small, and better breaking quality can be obtained.

[0003] In the existing splitting forms, there are two ways of splitting the blank: one is to arrange the block panels horizontally, and the other is to stack the block panels vertically.

[0004] In the above-mentioned horizontal arrangement, when one blank is moved laterally and separated from the next blank, the next blank is not restricted and is naturally stacked. In this case, due to the mutual force generated by the adhesion between the two blanks, it is very likely that when one blank is moved laterally, the next blank, which is not restricted, will be driven to move. In this case, on the one hand, the two blanks cannot be effectively separated, and on the other hand, the next blank may be damaged during the passive movement. This is particularly obvious when the blank is thin.

[0005] The above-mentioned problem will not occur due to gravity when embryos are stacked up and down. However, due to the weight of the embryos stacked up and down, if a conventional up-and-down movable gantry is used to separate the embryos by moving the separation claws up and down, the gantry-type claws will have extremely high requirements on the vertical bearing capacity of the claws as the number of embryos above gradually increases. In addition, due to the up-and-down movement, there are more and more embryos above without any support from above. In the process of separating the embryos, the gantry-type claws are also prone to produce an up-and-down swinging displacement frame, which will cause damage between the upper and lower embryos due to the displacement frame when separating. Summary of the invention

[0006] In order to solve the above problems, this paper proposes a platform-lifting breaking and splitting device, a supporting frame is provided on the outside of the breaking machine, a blank is provided on the inside of the breaking machine, an inlet and outlet support plate is provided on the bottom of the inner side of the breaking machine, and a breaking assembly is provided on the inner top of the breaking machine, the supporting frame comprises a base plate, columns and a plate splitting bracket, columns are vertically provided at the four corners above the base plate, plate splitting brackets are provided above the columns at both ends, an inlet and outlet support plate is horizontally provided at the bottom between the columns, a breaking assembly is horizontally provided on the inner side between the material splitting brackets at both ends, and a lifting wheel group is provided on the upper end of the material splitting bracket, and a lifting rod is vertically provided on the front lower side of each group of lifting wheel groups, and the upper end of the lifting rod passes through the lifting wheel group and the four corners of the inlet and outlet support plate for lifting through a lifting chain. The plate-breaking assembly is fixedly connected, and the plate-breaking assembly includes a clamping assembly and a separating assembly. The clamping assembly is symmetrically arranged on the inner side of the plate-breaking bracket front and back. The clamping assembly includes a lower fixed breaking seat and an upper displacement breaking seat. Both ends of the lower fixed breaking seat and the upper displacement breaking seat are connected through a separating assembly. A plurality of air pump pressing blocks are symmetrically arranged on the inner sides between the lower fixed breaking seat and the upper displacement breaking seat on the front and rear sides. The lower fixed breaking seat is fixedly connected to the bottom of the plate-breaking bracket, and the plurality of air pump pressing blocks are synchronously linked and connected. By displacing the blank up and down and fixing the breaking assembly on the upper end of the device, the blank-breaking effect of high strength and high stability of the breaking assembly is achieved, and stable and efficient stacked blanks can be obtained, which is convenient for the overall transportation of the subsequent blanks after breaking.

[0007] The substrate is in the shape of a horizontal rectangular flat plate, and columns are symmetrically provided at the four corners of the upper surface of the substrate, and the columns are vertically arranged on the upper surface of the substrate, and a panel splitting bracket is longitudinally provided between the two columns on the upper surface of both ends of the substrate, and the panel splitting bracket is in the shape of a longitudinal door-type frame, and a panel breaking assembly is fixedly provided across the panel splitting brackets at both ends, and a lifting wheel group is longitudinally provided on the top surface of the panel splitting brackets at both ends, and a lifting rod is vertically provided on the front side surface of the front column, and the inner surfaces at both ends of the column are connected to the feed and discharge support plate guides through vertical guide strips, and the panel splitting bracket is arranged above the column, so that the breaking assembly is fixed to the upper end of the column with high strength, thereby ensuring the high efficiency and stability of the breaking device during operation, and lifting wheel groups and feed and discharge support plates are also arranged on the outer side and inner bottom thereof, so as to realize stable and high-strength up and down displacement of the embryo.

[0008] The lifting wheel group includes a primary oblique sprocket and a secondary vertical sprocket. The primary oblique sprocket is obliquely protruding and arranged at the front end of the plate dividing bracket. The primary oblique sprockets at both ends are synchronously rotated and connected by a connecting rod. The center of the primary oblique sprocket is vertically flush with the end of the lifting rod. The secondary vertical sprocket is respectively vertically arranged above the front and rear sides of the inlet and outlet support plate. The lifting rod is a hydraulic rod. The rod head of the lifting rod is fixedly connected to one end of the lifting chain through a sprocket. The other end of the lifting chain passes through the primary oblique sprocket and the secondary vertical sprocket in turn and is fixedly connected to the inlet and outlet support plate. The lifting wheel group and the lifting rod cooperate with each other to achieve the effect of steadily lifting the four ends of the inlet and outlet support plate, so that the embryo can be stably, smoothly and accurately lifted.

[0009] A number of support platforms are equidistantly arranged inside the front and rear sides of the inlet and outlet support plate, and a number of material transfer rollers are arranged in the middle of the inlet and outlet support plate. The material transfer rollers in the middle are connected to the motor drive through a belt conveyor. Lifting ears are vertically arranged at the four corners of the inlet and outlet support plate, and the lifting ears are fixedly connected to the lifting chains. Guide rollers are arranged on the outer bottom of the lifting ears. The guide rollers are arranged at both ends of the front and rear sides of the inlet and outlet support plate, and the guide rollers are connected to the guide strips in a rolling and clamping manner. Through the inlet and outlet support plate with support platforms and material transfer rollers, the embryo can be pushed into it laterally at both ends of the inlet and outlet support plate and supported and fixed, and the lifting ears can be fixed to the lifting chains to achieve a high-strength lifting and pulling effect, and the guide rollers can be clamped with the guide strips on the inner side of the columns, so that the entire inlet and outlet support plate can be stably moved up and down.

[0010] The lower fixed breaking seat is in the shape of a rectangular profile frame, and the lower fixed breaking seat is symmetrically arranged on the front and rear sides of the inner bottom of the panel splitting bracket, the spacing between the lower fixed breaking seats on both sides is greater than the width of the embryo, and the upper displacement breaking seat is symmetrically arranged above the lower fixed breaking seat in a transverse and axially symmetrical manner. The lower fixed breaking seat on the front and rear sides and both ends of the upper displacement breaking seat are synchronously connected and fixed to each other as a whole through connecting plates, and the outer sides of the connecting plates of the lower fixed breaking seat and the upper displacement breaking seat are movably connected to each other through separation components, and the inner surfaces between the upper and lower parts of the lower fixed breaking seat and the upper displacement breaking seat are provided with air pump clamping blocks, and the lower fixed breaking seat is fixedly arranged on the top inner side of the device, so that the stability of the overall device during the breaking process can be achieved, lateral or longitudinal displacement can be prevented, and the integrity of the embryo during the breaking process can be ensured.

[0011] The separation component includes a separation gas rod and a guide rod, the guide rod is arranged at the middle of both ends of the lower fixed breaking seat and the upper displacement breaking seat, the guide rod includes a rod body and a rod sleeve, the rod body is vertically arranged at the middle of both ends of the lower fixed seat, the rod sleeve is horizontally arranged at the middle of both ends of the lower displacement breaking seat, the rod sleeve is nested and connected with the outer side of the rod body, the separation gas rod is symmetrically arranged on both sides of the guide rod, the two ends of the separation gas rod are fixed to the end of the lower fixed breaking seat and the upper displacement breaking seat respectively, through the separation component, the breaking displacement between the lower fixed breaking seat and the upper displacement breaking seat can be achieved with high strength and small range displacement, so that the gradually increased weight above the stacked embryo can improve the strength and ensure stability during the breaking process.

[0012] The air pump pressing block is a pneumatic translation pressing block. The air pump pressing blocks are tightly arrayed on the inner sides of the lower fixed breaking seat and the upper displacement breaking seat. The air pump pressing blocks of the lower fixed breaking seat and the upper displacement breaking seat are pneumatically controlled simultaneously through pneumatic pipelines. The pressing block surface of the air pump pressing block is provided with a strong friction pressing surface. Through the provision of several air pump pressing blocks, the front and rear side surfaces of the embryo are clamped with high strength, thereby achieving the effect of completely and smoothly separating and breaking the embryo.

[0013] Beneficial effects:

[0014] By moving the blanks up and down and fixing the breaking assembly at the upper end of the device, the breaking assembly can achieve a blank breaking effect with high strength and high stability, and can also obtain stable and efficient stacked blanks, which is convenient for the overall transportation of the blanks after breaking.

[0015] By arranging a plate separation bracket above the column, the separating component can be fixed to the upper end of the column with high strength, ensuring the high efficiency and stability of the separating device during operation. In addition, lifting wheel groups and inlet and outlet support plates are arranged on the outer and inner bottom sides thereof, so as to realize stable and high-strength up and down displacement of the embryo body.

[0016] Through the cooperation of the lifting wheel group and the lifting rod, the four ends of the inlet and outlet support plates can be lifted steadily, so that the embryo body can be lifted stably and accurately.

[0017] Through the inlet and outlet support plate with a support platform and a material transfer roller, the embryo body can be pushed into it laterally at both ends of the inlet and outlet support plate and supported and fixed. The lifting ears can be fixed with the lifting chains to achieve a high-strength lifting and pulling effect, and the guide rollers can be connected with the guide strips on the inner side of the columns to enable the entire inlet and outlet support plate to move up and down stably.

[0018] By fixing the lower fixed breaking seat on the inner side of the top of the device, the stability of the entire device during the breaking process can be achieved, lateral or longitudinal displacement can be prevented, and the integrity of the embryo during the breaking process can be ensured.

[0019] By separating the components, the breaking displacement between the lower fixed breaking seat and the upper displacement breaking seat can be achieved in a high-strength and small-range displacement, so that the gradually increased weight above the stacked embryo can improve the strength and ensure stability during the breaking process.

[0020] The front and rear surfaces of the embryo body are clamped with high strength by means of a plurality of air pump compression blocks, so that the embryo body can be completely and smoothly separated and split. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view schematic diagram of a platform lifting type breaking device;

[0022] Figure 2 It is a schematic diagram of the back of a platform-lifting breaking device;

[0023] Figure 3 It is a schematic diagram of the lifting support plate of a platform lifting breaking device;

[0024] Figure 4 It is a cross-sectional side view of a platform lifting type breaking device;

[0025] Figure 5 It is a schematic diagram of the air pump pressing block of a platform lifting type breaking device;

[0026] In the figure; 1, base plate, 2, column, 21, guide bar, 3, plate dividing bracket, 4, inlet and outlet support plate, 41, support table, 42, material transfer roller, 43, lifting ear, 44, guide roller, 5, lifting wheel group, 51, lifting chain, 6, connecting rod, 7, lifting rod, 8, clamping assembly, 81, lower fixed break seat, 82, upper displacement break seat, 83, air pump clamping block, 9, separation assembly, 91, separation air rod, 92, guide rod, 10, embryo. DETAILED DESCRIPTION

[0027] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0028] Base plate 1, column 2, guide bar 21, plate separation bracket 3, inlet and outlet support plate 4, support platform 41, material transfer roller 42, lifting ear 43, guide roller 44, lifting wheel group 5, lifting chain 51, connecting rod 6, lifting rod 7, clamping assembly 8, lower fixed break seat 81, upper displacement break seat 82, air pump clamping block 83, separation assembly 9, separation air rod 91, guide rod 92, embryo 10.

[0029] like Figure 1 , 2 , 3, 4, 5 as shown;

[0030] A platform-lifting breaking and splitting device, a supporting frame is provided on the outside of the breaking machine, a blank 10 is provided on the inside of the breaking machine, an inlet and outlet support plate 4 is provided on the bottom of the inner side of the breaking machine, a breaking assembly is provided on the top of the inner side of the breaking machine, the supporting frame comprises a base plate 1, a column 2 and a plate splitting bracket 3, columns 2 are vertically provided at the four corners above the base plate 1, plate splitting brackets 3 are provided above the columns 2 at both ends, an inlet and outlet support plate 4 is horizontally provided at the bottom between the columns 2, a breaking assembly is horizontally provided on the inner side between the material splitting brackets at both ends, a lifting wheel group 5 is provided on the upper end of the material splitting bracket, a lifting pull rod 7 is vertically provided on the front lower side of each group of the lifting wheel group 5, and the upper end of the lifting pull rod 7 is connected by a lifting chain The strip 51 passes through the lifting wheel group 5 and is fixedly connected to the four corners of the inlet and outlet support plate 4. The plate breaking assembly includes a clamping assembly 8 and a separation assembly 9. The clamping assembly 8 is symmetrically arranged on the inner side of the plate separation bracket 3. The clamping assembly 8 includes a lower fixed breaking seat 81 and an upper displacement breaking seat 82. The two ends of the lower fixed breaking seat 81 and the upper displacement breaking seat 82 are connected through the separation assembly 9. The inner sides between the lower fixed breaking seat 81 and the upper displacement breaking seat 82 on the front and rear sides are symmetrically provided with a plurality of air pump clamping blocks 83. The lower fixed breaking seat 81 is fixedly connected to the bottom of the plate separation bracket 3. The plurality of air pump clamping blocks 83 are synchronously linked and connected. The shape of the substrate 1 is a horizontal rectangular flat plate. The four corners of the upper surface of the substrate 1 are mutually A symmetrical column 2 is provided, and the column 2 is vertically arranged on the upper surface of the base plate 1. A split board bracket 3 is longitudinally arranged between the two columns 2 on the upper surface at both ends of the base plate 1. The split board bracket 3 is in the shape of a longitudinal door frame. A plate breaking assembly is fixedly arranged across the split board bracket 3 at both ends. A lifting wheel group 5 is longitudinally arranged on the top surface of the split board bracket 3 at both ends. A lifting rod 7 is vertically arranged on the front side surface of the front column 2. The inner side surfaces at both ends of the column 2 are connected to the feed and discharge support plate 4 through vertical guide strips 21. The lifting wheel group 5 includes a primary oblique sprocket and a secondary vertical sprocket. The primary oblique sprocket is obliquely protruding and arranged at the front end of the split board bracket 3. The connecting rod 6 is connected to rotate synchronously, the center of the primary oblique sprocket is vertically flush with the end of the lifting rod 7, the secondary vertical sprocket is vertically arranged above the front and rear sides of the inlet and outlet support plate 4, the lifting rod 7 is a hydraulic rod, the rod head of the lifting rod 7 is fixedly connected to one end of the lifting chain 51 through a sprocket, the other end of the lifting chain 51 passes through the primary oblique sprocket and the secondary vertical sprocket in sequence and is fixedly connected to the inlet and outlet support plate 4, a number of support platforms 41 are equidistantly arranged inside the front and rear sides of the inlet and outlet support plate 4, a number of material shifting rollers 42 are arranged in the middle of the inlet and outlet support plate 4, the material shifting rollers 42 in the middle are connected to the motor drive through a belt conveyor, and lifting ears 43 are vertically arranged at the four corners of the inlet and outlet bracket plate.The lifting ear 43 is fixedly connected to the lifting chain 51, and the outer bottom of the lifting ear 43 is provided with a guide roller 44, and the guide roller 44 is arranged at both ends of the front and rear sides of the inlet and outlet support plate 4, and the guide roller 44 is connected to the guide bar 21 in a rolling and clamping manner. The shape of the lower fixed break seat 81 is a rectangular profile frame, and the lower fixed break seat 81 is symmetrically arranged at the front and rear sides of the inner bottom of the plate dividing bracket 3, and the spacing between the lower fixed break seats 81 on both sides is greater than the width of the embryo 10. The upper part of the lower fixed break seat 81 is symmetrically arranged in the transverse and axial directions. The two ends of the lower fixed break seat 81 and the upper displacement break seat 82 on the front and rear sides are synchronously connected and fixed as a whole through connecting plates, and the outer sides of the connecting plates of the lower fixed break seat 81 and the upper displacement break seat 82 are movably connected to each other through a separation component 9, and the inner side surfaces between the upper and lower parts of the lower fixed break seat 81 and the upper displacement break seat 82 are provided with air pumps for pressing Block 83, the separation component 9 includes a separation gas rod 91 and a guide rod 92, the guide rod 92 is arranged at the middle of both ends of the lower fixed seat 81 and the upper displacement seat 82, the guide rod 92 includes a rod body and a rod sleeve, the rod body is arranged vertically upward at the middle of both ends of the lower fixed seat, the rod sleeve is arranged horizontally at the middle of both ends of the lower displacement seat, and the rod sleeve is nested and connected to the outer side of the rod body, the separation gas rod 91 is symmetrically arranged on both sides of the guide rod 92, and the two ends of the separation gas rod 91 are fixed to the ends of the lower fixed seat 81 and the upper displacement seat 82 respectively, the air pump clamping block 83 is a pneumatic translation clamping block, the air pump clamping block 83 is tightly arrayed and arranged on the inner side of the lower fixed seat 81 and the upper displacement seat 82, the air pump clamping blocks 83 of the lower fixed seat 81 and the upper displacement seat 82 are pneumatically controlled simultaneously through pneumatic pipelines, and the clamping block surface of the air pump clamping block 83 is provided with a strong friction clamping surface.

[0031] Implementation examples;

[0032] Before use, the feeding and discharging support plate 4 is first prevented to the bottom by the lifting rod 7, and then the embryo body 10 is moved to the upper inner side of the feeding and discharging support by the material transfer roller 42, and supported by the support platform 41 to complete the feeding.

[0033] After the feeding is completed and the material is ready to be separated, the lifting rod 7 is pulled downward, driving the lifting chain 51 to move, and the lifting chain 51 changes the displacement direction through the lifting wheel group 5, so that the lifting chain 51 pulls the lifting ear 43 to move the feed and discharge bracket upward, and the feed and discharge bracket also moves stably on the guide strip 21 on the inner side of the column 2 through the guide roller 44, thereby ensuring the stability of the movement of the feed and discharge support plate 4.

[0034] When the blank moves to the inner side of the clamping assembly 8, the air pump clamping block 83 moves to clamp the front and rear side surfaces of the two layers of the blank 10 bonded together by the lower fixed break seat 81 and the upper displacement break seat 82 through the air pump clamping blocks 83 respectively. After the clamping is completed, the separation assembly 9 is started to move the upper displacement break seat 82 upward in a small range along the guide rod 92 through the separation air rod 91, thereby completing the separation between the blanks 10.

[0035] After one layer of embryos 10 is split, the lifting rod 7 is displaced again to move the embryos 10 of the next layer upwards, and the above process is repeated. After the split embryos 10 are stacked on top, the embryos 10 below are split one by one. After all the embryos 10 are split, the feed and discharge bracket falls down and is finally discharged through the transfer roller 42.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A platform lifting type breaking device, wherein a support frame is provided on the outside of the breaking machine, a blank is provided on the inside of the breaking machine, a feeding and discharging support plate is provided on the bottom of the inner side of the breaking machine, and a breaking assembly is provided on the top of the inner side of the breaking machine, characterized in that: The support frame comprises a base, a column and a plate dividing plate support, the four corners above the base are vertically provided with columns, and the top of the two end columns are provided with plate dividing plates, the bottom between the columns is horizontally provided with an inlet and outlet support plate, and the inner side between the two end material dividing plates is horizontally provided with a breaking plate assembly, and the upper end of the material dividing bracket is provided with a lifting wheel group, and the front lower side of each group of lifting wheel groups is vertically provided with a lifting rod, and the upper end of the lifting rod is fixedly connected to the four corners of the inlet and outlet support plate by a lifting chain passing through the lifting wheel group. The breaking plate assembly comprises a clamping assembly and a separation assembly, and the clamping assembly is symmetrically arranged on the inner side of the plate dividing bracket front and back, and the clamping assembly comprises a lower fixed breaking seat and an upper displacement breaking seat, and the two ends of the lower fixed breaking seat and the upper displacement breaking seat are connected by a separation assembly, and the inner side between the lower fixed breaking seat and the upper displacement breaking seat on the front and rear sides is symmetrically provided with a plurality of air pump pressing blocks, and the lower fixed breaking seat is fixedly connected to the bottom of the plate dividing bracket, and the plurality of air pump pressing blocks are synchronously linked and connected.

2. A platform lifting breaking device according to claim 1, characterized in that: The substrate is in the shape of a horizontal rectangular flat plate, with columns symmetrically arranged at the four corners of the upper surface of the substrate, the columns are vertically arranged on the upper surface of the substrate, and panel splitting brackets are longitudinally arranged between the two columns on the upper surface of both ends of the substrate, the panel splitting bracket is in the shape of a longitudinal door-type frame, a panel breaking assembly is fixedly arranged across the panel splitting brackets at both ends, and a lifting wheel group is longitudinally arranged on the top surface of the panel splitting brackets at both ends, a lifting rod is vertically arranged on the front side surface of the front column, and the inner surfaces at both ends of the column are connected to the feed and discharge support plate guides through vertical guide strips.

3. A platform lifting breaking device according to claim 1, characterized in that: The lifting wheel group includes a primary oblique sprocket and a secondary vertical sprocket. The primary oblique sprocket is obliquely protruding and arranged at the front end of the plate dividing bracket. The primary oblique sprockets at both ends are connected for synchronous rotation through a connecting rod. The center of the primary oblique sprocket is vertically flush with the end of the lifting rod. The secondary vertical sprocket is vertically arranged above the front and rear sides of the feed and discharge support plates.

4. A platform lifting breaking device according to claim 3, characterized in that: The lifting rod is a hydraulic rod, the rod head of which is fixedly connected to one end of a lifting chain through a sprocket, and the other end of the lifting chain passes through a primary oblique sprocket and a secondary vertical sprocket in sequence and is fixedly connected to the feed and discharge support plate.

5. The platform lifting breaking device according to claim 1, characterized in that: A number of support platforms are equidistantly arranged inside the front and rear sides of the inlet and outlet support plate, a number of material moving rollers are arranged in the middle of the inlet and outlet support plate, the material moving rollers in the middle are connected to the motor drive through a belt conveyor, and lifting ears are vertically arranged at the four corners of the inlet and outlet support plate, the lifting ears are fixedly connected to the lifting chain, and guide rollers are arranged at the outer bottom of the lifting ears, the guide rollers are arranged at the two ends of the front and rear sides of the inlet and outlet support plate, and the guide rollers are connected to the guide strips in a rolling and clamping manner.

6. The platform lifting breaking device according to claim 1, characterized in that: The lower fixed break seat is in the shape of a rectangular profile frame, and is symmetrically arranged on the front and rear sides of the inner bottom of the split plate bracket, the spacing between the lower fixed break seats on both sides is greater than the width of the embryo, and the upper displacement break seat is symmetrically arranged above the lower fixed break seat in a transverse and axially symmetrical manner, and the two ends of the lower fixed break seat and the upper displacement break seat on the front and rear sides are synchronously connected and fixed as a whole through connecting plates, and the outer sides of the connecting plates of the lower fixed break seat and the upper displacement break seat are movably connected to each other through a separation component, and the inner surface between the upper and lower parts of the lower fixed break seat and the upper displacement break seat is provided with an air pump clamping block.

7. The platform lifting breaking device according to claim 1, characterized in that: The separation assembly includes a separation gas rod and a guide rod. The guide rod is arranged at the middle of the two ends of the lower fixed break seat and the upper displacement break seat. The guide rod includes a rod body and a rod sleeve. The rod body is vertically arranged at the middle of the two ends of the lower fixed seat. The rod sleeve is horizontally arranged at the middle of the two ends of the lower displacement break seat. The rod sleeve is nested and connected to the outside of the rod body. The separation gas rod is symmetrically arranged on both sides of the guide rod. The two ends of the separation gas rod are fixed to the end of the lower fixed break seat and the upper displacement break seat respectively.

8. The platform lifting breaking device according to claim 1, characterized in that: The air pump clamping block is a pneumatic translational clamping block, which is tightly arrayed on the inner sides of the lower fixed break seat and the upper displacement break seat. The air pump clamping blocks of the lower fixed break seat and the upper displacement break seat are pneumatically controlled simultaneously through pneumatic pipelines, and the clamping block surface of the air pump clamping block is provided with a strong friction clamping surface.

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