Brick making machine convenient for shutdown maintenance

Abstract

The brick making machine comprises a brick making machine frame, a forming lower die is arranged on the brick making machine frame, a pressure head base is arranged over the forming lower die, guide columns are installed on the two sides of the brick making machine frame, the two side portions of the pressure head base are movably installed on the guide columns, and the two side portions of the pressure head base are movably installed on the guide columns. And a movable safety lock device is mounted on the brick making rack and is used for limiting the lifting movement of the pressure head seat. When the brick making machine convenient for shutdown overhaul needs to be overhauled, after the pressure head seat ascends and resets, and the equipment is shut down, the pressure head seat can be supported and limited through the movable safety lock device, so that the overhaul efficiency and the safety are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of brick making machine convenient to overhaul when stopping. BACKGROUND

[0002] Brick making machine refers to using stone powder, fly ash, slag, slag, broken stone, sand, water and cement as raw material by hydraulic power, vibration power, pneumatic power etc. It is the general term of all production wall brick and pavement brick machinery. The existing brick making machine generally includes pressure head, brick forming mold frame, vibration table, brick support plate, lifting mechanism, finished product brick tray, brick stacking mechanism etc.;Among them, the pressure head is fixedly arranged above the brick forming mold frame for pressing the raw materials in the brick forming mold frame;Brick support plate is arranged at the bottom of brick forming mold frame for conveying the formed and demoulded brick;Vibration table is arranged at the bottom of brick support plate for generating vibration force to realize vibration forming;Lifting mechanism is connected with brick forming mold frame for driving brick forming mold frame to realize demoulding;Brick stacking mechanism is used for carrying and stacking the bricks on the brick support plate on the finished product brick tray. The existing brick making machine is generally overhauled after stopping during routine maintenance, which is dangerous. CONTENT OF UTILITY MODEL

[0003] In view of the deficiencies of the prior art, the technical problem to be solved by the utility model is to provide a brick making machine convenient to overhaul when stopping.

[0004] To solve the above technical problems, the utility model adopts the technical scheme of a kind of brick making machine convenient to overhaul when stopping, including brick making frame, forming lower mould is arranged on the brick making frame, pressure head seat is arranged above the forming lower mould, guide column is installed on the both sides of the brick making frame, the both sides of the pressure head seat are movably installed on guide column, an activity safety lock device is installed on the brick making frame, and the activity safety lock device is used to limit the lifting movement of the pressure head seat.

[0005] Preferably, the activity safety lock device includes a cylinder seat, the cylinder seat is installed on the brick making frame, a safety cylinder is installed on the cylinder seat, and the piston end of the safety cylinder is telescopically arranged below the pressure head seat.

[0006] Preferably, an installation groove is formed in the brick making frame, the cylinder seat is located in the installation groove, and the piston end of the safety cylinder can telescopically extend out of the installation groove.

[0007] Preferably, the piston end of the safety cylinder is provided with a support rod, and the end of the support rod is provided with a support frame.

[0008] Preferably, the cylinder seat includes a bottom plate, a back plate and a side plate, the bottom plate is installed on the brick making frame, the side plate is fixed on the bottom plate, the back plate is fixed on the side plate, and the cylinder body of the safety cylinder is installed on the back plate.

[0009] Preferably, a limiting groove is provided at the front end of the side plate, and the two sides of the support frame are detachably embedded in the limiting groove.

[0010] Compared with the prior art, the present invention has the following advantages: When maintenance is required, the brick making machine can be stopped and the pressure head seat can be raised and reset. After the machine stops, the pressure head seat can be supported and limited by the movable safety lock device, which effectively improves maintenance efficiency and safety. Attached Figure Description

[0011] Fig. 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0012] Fig. 2 This is a partial cross-sectional view of an embodiment of the present utility model.

[0013] Fig. 3 This is a schematic diagram of the structure of the movable safety lock device according to an embodiment of the present utility model.

[0014] The markings in the diagram are: 1. Brick making machine frame; 2. Lower forming mold; 3. Press head seat; 4. Cylinder seat; 5. Safety cylinder; 6. Mounting slot; 7. Support rod; 8. Support frame; 9. Base plate; 10. Rear plate; 11. Side plate. Detailed Implementation

[0015] To make the above-mentioned features and advantages of this utility model more apparent and understandable, specific embodiments are described below in conjunction with the accompanying drawings for detailed explanation.

[0016] like Figs. 1-3 As shown, a brick-making machine that is easy to stop for maintenance includes a brick-making machine frame 1. A lower forming mold 2 is provided on the brick-making machine frame 1. A pressure head seat 3 is provided directly above the lower forming mold 2. Guide columns are installed on both sides of the brick-making machine frame 1. The two sides of the pressure head seat 3 are movably mounted on the guide columns. A movable safety lock device is installed on the brick-making machine frame 1. The movable safety lock device is used to restrict the lifting and lowering movement of the pressure head seat 3.

[0017] In this embodiment, the movable safety lock device includes a cylinder seat 4, which is mounted on the brick-making machine frame 1. A safety cylinder 5 is mounted on the cylinder seat 4, and the piston end of the safety cylinder 5 is retractably disposed below the pressure head seat 3.

[0018] After the pressure head seat 3 rises and resets, and the equipment stops, the pressure head seat 3 can be supported and limited by the movable safety lock device, which effectively improves maintenance efficiency and safety.

[0019] In the embodiment, the mounting groove 6 is arranged in the brick making frame 1, the cylinder seat 4 is arranged in the mounting groove 6, and the piston end of the safety cylinder 5 is telescopically arranged outside the mounting groove 6.

[0020] In the embodiment, the piston end of the safety cylinder 5 is provided with a supporting rod 7, and the end of the supporting rod 7 is provided with a supporting frame 8.

[0021] In the embodiment, the cylinder seat 4 comprises a bottom plate 9, a back plate 10 and a side plate 11, the bottom plate 9 is arranged on the brick making frame 1, the side plate 11 is fixed on the bottom plate 9, the back plate 10 is fixed on the side plate 11, and the cylinder body of the safety cylinder 5 is arranged on the back plate 10.

[0022] In the embodiment, the front end of the side plate 11 is provided with a limiting groove, and the two sides of the supporting frame 8 are detachably arranged in the limiting groove.

[0023] The above is only the preferred embodiment of the present application, and does not limit the present application in any form, and any modification, equivalent change and modification of the above embodiment according to the technical essence of the present application without departing from the technical scheme of the present application shall be included in the scope of the present application.

Claims

1. A brick making machine which facilitates shutdown for maintenance, characterised in that: The application relates to a brick making machine frame, which is provided with a lower forming die, a press head seat is arranged above the lower forming die, guide columns are arranged on the two sides of the brick making machine frame, the two sides of the press head seat are movably arranged on the guide columns, a movable safety lock device is arranged on the brick making machine frame, and the movable safety lock device is used for limiting the lifting movement of the press head seat.

2. The brick making machine facilitating shutdown for maintenance as claimed in claim 1 wherein: The movable safety lock device comprises a cylinder seat, the cylinder seat is arranged on the brick making machine frame, a safety cylinder is arranged on the cylinder seat, and the piston end of the safety cylinder is telescopically arranged below the press head seat.

3. The brick making machine facilitating shutdown for maintenance as claimed in claim 2 wherein: An installation groove is arranged in the brick making machine frame, the cylinder seat is arranged in the installation groove, and the piston end of the safety cylinder can telescopically extend out of the installation groove.

4. The brick making machine facilitating shutdown for maintenance as claimed in claim 2 wherein: The piston end of the safety cylinder is provided with a supporting rod, and the end of the supporting rod is provided with a supporting frame.

5. The brick making machine facilitating for shutdown maintenance as claimed in claim 2 wherein: The cylinder seat comprises a bottom plate, a back plate and side plates, the bottom plate is arranged on the brick making machine frame, the side plates are fixed on the bottom plate, the back plate is fixed on the side plates, and the cylinder body of the safety cylinder is arranged on the back plate.

6. The brick making machine facilitating shutdown for maintenance as claimed in claim 5 wherein: The front end of the side plate is provided with a limiting groove, and the two sides of the supporting frame are detachably embedded in the limiting groove.

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