Detachable brick press

Abstract

This invention discloses a detachable brick press, comprising an upper beam, a lower beam, and columns. The upper beam includes a front upper beam and a rear upper beam, and the lower beam includes a front lower beam and a rear lower beam. The front upper beam is connected to the rear upper beam via an upper connecting mechanism, and the front lower beam is connected to the rear lower beam via a lower connecting mechanism. The upper connecting mechanism includes a connecting sleeve and an upper connecting rod. One end of the connecting sleeve is connected to the inner wall of the front upper beam, and the other end is connected to the inner wall of the rear upper beam. The lower connecting mechanism includes a lower connecting rod. One end of the lower connecting rod is connected to the outer wall of the front lower beam, and the other end is connected to the outer wall of the rear lower beam. The front upper beam has a front wall and a front partition wall, and the rear upper beam has a rear wall and a rear partition wall. Using this invention, the brick press can be disassembled front and rear, facilitating transportation and installation, while also reducing the overall height and optimizing the mechanical properties of the upper beam.

Description

Technical Field

[0001] This invention relates to the field of brick press technology, and more particularly to a detachable brick press. Background Technology

[0002] A brick press is a device used to press brick blanks. Currently, brick presses use a hydraulic mechanism as the power source for pressing bricks. The hydraulic mechanism commonly uses hydraulic oil, which is generally stored in an oil tank. Based on the location of the oil tank, existing brick presses can be divided into three categories: external oil tank (front and rear), top-mounted oil tank, and internal oil tank. In brick presses with external oil tanks, the upper beam is an integrated unit. Because stress tends to concentrate at the center of the upper beam during brick pressing, it is generally designed to be very thick to ensure strength. In this case, the upper beam of this type of brick press has complex stress distribution and is quite heavy, making it inconvenient for transportation and installation. In brick presses with a top-mounted oil tank, the oil tank is located at the top of the upper beam. Although the oil tank is removable, the overall height of the brick press after installation is relatively high, which is not conducive to installation, use, or factory design and modification. In brick presses with an internal oil tank, the oil tank is located inside the upper beam. However, because the upper beam is an integrated unit and cannot be disassembled, it is not conducive to transportation and installation when the brick press has a large tonnage. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a detachable brick press that can be split in the front and back for easy transportation and installation, while reducing the overall height and optimizing the mechanical properties of the upper beam.

[0004] To solve the above-mentioned technical problems, the present invention provides a detachable brick press, including an upper beam, a lower beam and a column, wherein the upper beam and the lower beam are wound with steel wire layers, the upper beam includes a front upper beam and a rear upper beam, and the lower beam includes a front lower beam and a rear lower beam.

[0005] The front upper beam is connected to the rear upper beam via an upper connecting mechanism, and the front lower beam is connected to the rear lower beam via a lower connecting mechanism.

[0006] The upper connecting mechanism includes a connecting sleeve and an upper connecting rod. One end of the connecting sleeve is connected to the inner wall of the front upper beam and the other end is connected to the inner wall of the rear upper beam. One end of the upper connecting rod is connected to the outer wall of the front upper beam and the other end is connected to the outer wall of the rear upper beam.

[0007] The lower connecting mechanism includes a lower connecting rod, one end of which is connected to the outer wall of the front lower beam and the other end of which is connected to the outer wall of the rear lower beam.

[0008] As an improvement to the above solution, the front upper beam is provided with a front wall and a front partition wall, and the rear upper beam is provided with a rear wall and a rear partition wall. Both the front wall and the rear wall are provided with inspection holes. One end of the connecting sleeve is connected to the front partition wall, and the other end is connected to the rear partition wall. The position of the inspection hole corresponds to the position of the connecting sleeve.

[0009] As an improvement to the above solution, the interior of the front wall and the interior of the front partition wall form a first oil cavity, and the interior of the rear wall and the interior of the rear partition wall form a second oil cavity. The detachable brick press also includes a liquid filling mechanism, which is connected to the first oil cavity and the second oil cavity respectively.

[0010] As an improvement to the above solution, the connecting sleeve includes a cylinder, a front connecting flange and a rear connecting flange respectively disposed at both ends of the cylinder, the front connecting flange being connected to the front partition wall, the rear connecting flange being connected to the rear partition wall, and the orifices of the front connecting flange and the rear connecting flange being aligned with the inspection hole.

[0011] As an improvement to the above solution, the cylinder is provided with a connecting hole, through which the first oil chamber and the second oil chamber are interconnected.

[0012] As an improvement to the above solution, the front partition wall and the rear partition wall are fitted together.

[0013] As an improvement to the above solution, the front upper beam and the rear upper beam are respectively provided with a front middle partition and a rear middle partition. The front middle partition is located in the first oil cavity, with one end connected to the front wall and the other end connected to the front partition wall. The rear middle partition is located in the second oil cavity, with one end connected to the rear wall and the other end connected to the rear partition wall.

[0014] As an improvement to the above solution, the front partition divides the first oil chamber into a first left oil chamber and a first right oil chamber, and the rear partition divides the second oil chamber into a second left oil chamber and a second right oil chamber. The first left oil chamber and the second left oil chamber are interconnected through the connecting sleeve, and the first right oil chamber and the second right oil chamber are interconnected through the connecting sleeve.

[0015] As an improvement to the above solution, the connecting sleeve includes a front connecting section and a rear connecting section. The front connecting section is located on the front partition wall, and the rear connecting section is located on the rear partition wall. The front connecting section has a sealing interface, and the rear connecting section can be inserted into the sealing interface to form a connection with the front connecting section.

[0016] As an improvement to the above solution, the connecting sleeve is a flexible hose, an installation gap is provided between the front partition wall and the rear partition wall, the connecting sleeve is disposed between the installation gap, a front through hole is provided in the front partition wall, a rear through hole is provided in the rear partition wall, and the front through hole is connected to the rear through hole through the connecting hole.

[0017] Implementing this invention has the following beneficial effects:

[0018] The present invention provides a detachable brick press machine comprising an upper beam, a lower beam, and a column. Both the upper beam and the lower beam are detachable. The upper beam is detached into a front upper beam and a rear upper beam, and the lower beam is detached into a front lower beam and a rear lower beam. The front upper beam is connected to the rear upper beam via an upper connecting mechanism, and the front lower beam is connected to the rear lower beam via a lower connecting mechanism. Through the upper and lower connecting mechanisms, the detachable structure of the upper and lower beams is realized, enabling them to be transported separately and installed in parts, thus facilitating transportation and installation.

[0019] Meanwhile, the first oil chamber is located inside the front upper beam, and the second oil chamber is located inside the rear upper beam. By using an internal oil tank, the overall height of the brick press can be effectively reduced. Moreover, the overall weight of the upper beam is lighter, which facilitates transportation. The internal front and rear partition walls can also enhance the structural strength of the upper beam and obtain better mechanical properties. Attached Figure Description

[0020] Figure 1 This is a cross-sectional structural schematic diagram from a first perspective of the first embodiment of the detachable brick press of the present invention;

[0021] Figure 2 This is a cross-sectional structural schematic diagram from a second perspective of the first embodiment of the detachable brick press of the present invention;

[0022] Figure 3 This is a cross-sectional structural schematic diagram from a third perspective of the first embodiment of the detachable brick press of the present invention;

[0023] Figure 4 This is a cross-sectional structural schematic diagram from a first perspective of the second embodiment of the detachable brick press of the present invention;

[0024] Figure 5 This is a cross-sectional structural schematic diagram from a second perspective of the second embodiment of the detachable brick press of the present invention;

[0025] Figure 6 This is a cross-sectional structural schematic diagram from a third perspective of the second embodiment of the detachable brick press of the present invention;

[0026] Figure 7 This is a cross-sectional structural schematic diagram of the third embodiment of the detachable brick press of the present invention;

[0027] Figure 8 yes Figure 7 A magnified view of part A in the image;

[0028] Figure 9 This is a cross-sectional structural schematic diagram from the first perspective of the fourth embodiment of the detachable brick press of the present invention;

[0029] Figure 10 This is a cross-sectional structural schematic diagram from the second perspective of the fourth embodiment of the detachable brick press of the present invention. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings. It is hereby declared that the directional terms such as up, down, left, right, front, back, inside, and outside used in this text are based solely on the accompanying drawings and are not intended to specifically limit the invention.

[0031] See Figure 1 This invention discloses a detachable brick press, comprising an upper beam 1, a lower beam 2, and a column 5. A steel wire layer 6 is wound around the upper beam 1 and the lower beam 2, connecting the upper beam 1, the lower beam 2, and the column 5 to form a frame. In this invention, the upper beam 1 and the lower beam 2 are detachable structures. The upper beam 1 includes a front upper beam 11 and a rear upper beam 12, and the lower beam 2 includes a front lower beam 21 and a rear lower beam 22. The front upper beam 11 and the front lower beam 21 form the front frame, and the rear upper beam 12 and the rear lower beam 22 form the rear frame. During transportation, the front frame and the rear frame can be transported separately. Compared with the traditional integral upper beam 1 and lower beam 2, this invention has the advantages of convenient transportation and installation. To connect the front upper beam 11 and the rear upper beam 12 into one unit, and to connect the front lower beam 21 and the rear lower beam 22 into one unit, the front upper beam 11 is connected to the rear upper beam 12 via an upper connecting mechanism 3, and the front lower beam 21 is connected to the rear lower beam 22 via a lower connecting mechanism 4. The upper connecting mechanism 3 includes a connecting sleeve 31 and an upper connecting rod 32. One end of the connecting sleeve 31 is connected to the inner wall of the front upper beam 11, and the other end is connected to the inner wall of the rear upper beam 12. One end of the upper connecting rod 32 is connected to the outer wall of the front upper beam 11, and the other end is connected to the outer wall of the rear upper beam 12, thus reinforcing the connection between the front upper beam 11 and the rear upper beam 12. The lower connecting mechanism 4 includes a lower connecting rod 41. One end of the lower connecting rod 41 is connected to the outer wall of the front lower beam 21, and the other end is connected to the outer wall of the rear lower beam 22. The connecting sleeve 31 can be used to connect the front upper beam 11 and the rear upper beam 12 into a whole, while preventing uneven hydraulic oil distribution in the front upper beam 11 and the rear upper beam 12, thus ensuring the quality of brick pressing.

[0032] The beneficial effects of the embodiments of the present invention are as follows:

[0033] The detachable brick press of this invention includes an upper beam 1, a lower beam 2, and a column 5. Both the upper beam 1 and the lower beam 2 are detachable. The upper beam 1 is divided into a front upper beam 11 and a rear upper beam 12, and the lower beam 2 is divided into a front lower beam 21 and a rear lower beam 22. The front upper beam 11 is connected to the rear upper beam 12 via an upper connecting mechanism 3, and the front lower beam 21 is connected to the rear lower beam 22 via a lower connecting mechanism 4. Through the upper connecting mechanism 3 and the lower connecting mechanism 4, the detachable structure of the upper beam 1 and the lower beam 2 can be realized, allowing them to be transported separately and installed in parts, making transportation and installation convenient.

[0034] Specifically, see Figure 2 and Figure 3 In the first embodiment of the present invention, the front upper beam 11 is provided with a front wall 111 and a front partition wall 112, and the rear upper beam 12 is provided with a rear wall 121 and a rear partition wall 122. Both the front wall 111 and the rear wall 121 are provided with inspection holes 15. One end of the connecting sleeve 31 is connected to the front partition wall 112, and the other end is connected to the rear partition wall 122. The front upper beam 11 and the rear upper beam 12 are connected to each other through the connecting sleeve 31. Since the connecting sleeve 31 is located inside the front upper beam 11 and the rear upper beam 12, in order to facilitate the installation and maintenance of the connecting sleeve 31, the position of the inspection hole 15 corresponds to the position of the connecting sleeve 31. The installation worker can install the connecting sleeve 31 between the front partition wall 112 and the rear partition wall 122 through the inspection hole 15.

[0035] The oil tank of the detachable brick press is built-in. The interior of the front wall 111 and the interior of the front partition wall 112 form a first oil chamber 13, and the interior of the rear wall 121 and the interior of the rear partition wall 122 form a second oil chamber 14. The first oil chamber 13 and the second oil chamber 14 serve as the entire oil tank. The detachable brick press also includes a filling mechanism 7, which includes a filling channel and a filling valve. There are two filling mechanisms 7, which are respectively connected to the first oil chamber 13 and the second oil chamber 14. The first oil chamber 13 and the second oil chamber 14 can provide power to the two filling mechanisms 7 respectively to balance the oil pressure on the front and rear sides of the upper beam 1 and ensure the quality of brick pressing.

[0036] The first oil chamber 13 is located inside the front upper beam 11, and the second oil chamber 14 is located inside the rear upper beam 12. By adopting the method of internal oil tank, the overall height of the brick press can be effectively reduced. Moreover, the overall weight of the upper beam 1 is lighter, which is convenient for transportation. The internal front partition wall 112 and rear partition wall 122 can also enhance the structural strength of the upper beam 1 and obtain better mechanical properties.

[0037] In the first embodiment, the connecting sleeve 31 includes a cylindrical body 311, a front connecting flange 312 and a rear connecting flange 313 respectively disposed at both ends of the cylindrical body 311. The front connecting flange 312 and the rear connecting flange 313 are provided with orifices. Using bolts, the front connecting flange 312 can be connected to the front partition wall 112, and the rear connecting flange 313 can be connected to the rear partition wall 122. The orifices of the front connecting flange 312 and the rear connecting flange 313 are aligned with the inspection hole 15 to facilitate the operation of the front connecting flange 312 and the rear connecting flange 313 by the installation workers.

[0038] The cylinder 311 has a connecting hole 314, through which the first oil chamber 13 and the second oil chamber 14 are interconnected, thereby forming an integral oil tank. In the first embodiment, the front partition wall 112 and the rear partition wall 122 are fitted together, and the front partition wall 112 and the rear partition wall 122 can jointly form a reinforcing structure for the interior of the upper beam 1 to optimize the mechanical properties of the upper beam 1.

[0039] See Figure 4-Figure 6 The present invention also discloses a second embodiment, which differs from the first embodiment in that the front upper beam 11 and the rear upper beam 12 are respectively provided with a front middle partition 113 and a rear middle partition 123. The front middle partition 113 is disposed in the first oil cavity 13, with one end connected to the front wall 111 and the other end connected to the front partition wall 112. The rear middle partition 123 is disposed in the second oil cavity 14, with one end connected to the rear wall 121 and the other end connected to the rear partition wall 122. The front middle partition 113 and the rear partition wall can provide a connection between the first oil cavity 13 and the second oil cavity 14, thereby enhancing the structural strength of the first oil cavity 13 and the second oil cavity 14 and further improving the stress condition of the upper beam 1.

[0040] When the detachable brick press has a large left-right width, the front partition 113 and the rear partition can be used to divide the first oil chamber 13 into a first left oil chamber 131 and a first right oil chamber 132, and the second oil chamber 14 into a second left oil chamber 141 and a second right oil chamber 142. The first left oil chamber 131, the first right oil chamber 132, the second left oil chamber 141, and the second right oil chamber 142 can each be connected to one of the filling mechanisms 7 to achieve more uniform and precise control. At this time, there are two connecting sleeves 31. The first left oil chamber 131 and the second left oil chamber 141 are connected to each other through the connecting sleeves 31, and the first right oil chamber 132 and the second right oil chamber 142 are connected to each other through the connecting sleeves 31.

[0041] See Figure 7 and Figure 8 The present invention also discloses a third embodiment, which differs from the second embodiment in that the connecting sleeve 31 is composed of two parts. The connecting sleeve 31 includes a front connecting section 315 and a rear connecting section 316. The front connecting section 315 is disposed on the front partition wall 112, and the rear connecting section 316 is disposed on the rear partition wall 122. The front connecting section 315 is provided with a sealing interface 317, and the rear connecting section 316 can be inserted into the sealing interface 317 to form a connection with the front connecting section 315. When the front partition wall 112 and the rear partition wall 122 are thick, the connecting sleeve 31 is not easily installed directly into the front partition wall 112 and the rear partition wall 122. Dividing the connecting sleeve 31 into two parts allows the front connecting section 315 and the rear connecting section 316 to be installed from both sides, making assembly simpler. Moreover, through the sealing interface 317, the front connecting section 315 and the rear connecting section 316 can communicate with each other without leakage, thereby solving the problems of the connecting sleeve 31 being too long, difficult to process, and difficult to install.

[0042] See Figure 9 and Figure 10The present invention also discloses a fourth embodiment. In this fourth embodiment, the connecting sleeve 31 is a flexible hose. The first oil chamber 13 and the second oil chamber 14 remain interconnected via the flexible hose connection. An installation gap 16 is provided between the front partition wall 112 and the rear partition wall 122. The connecting sleeve 31 is positioned within this installation gap 16. The front partition wall 112 has a front through hole 114, and the rear partition wall 122 has a rear through hole 124. The front through hole 114 communicates with the rear through hole 124 through the connecting hole 314. Because the connecting sleeve 31 is a flexible hose, the positions of the front through hole 114 and the rear through hole 124 do not need to meet high positional requirements. Furthermore, since the connection point of the connecting sleeve 31 is within the installation gap 16, installers do not need to enter the first oil chamber 13 and the second oil chamber 14 during installation, further improving installation convenience.

[0043] The above are preferred embodiments of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A detachable brick press, characterized in that, It includes an upper beam, a lower beam, and a column. The upper beam and the lower beam are wrapped with steel wire layers. The upper beam includes a front upper beam and a rear upper beam. The lower beam includes a front lower beam and a rear lower beam. The front upper beam is connected to the rear upper beam via an upper connecting mechanism, and the front lower beam is connected to the rear lower beam via a lower connecting mechanism; The upper connecting mechanism includes a connecting sleeve and an upper connecting rod. One end of the connecting sleeve is connected to the inner wall of the front upper beam and the other end is connected to the inner wall of the rear upper beam. One end of the upper connecting rod is connected to the outer wall of the front upper beam and the other end is connected to the outer wall of the rear upper beam. The lower connecting mechanism includes a lower connecting rod, one end of which is connected to the outer wall of the front lower beam and the other end of which is connected to the outer wall of the rear lower beam; The front upper beam is provided with a front wall and a front partition wall, and the rear upper beam is provided with a rear wall and a rear partition wall. Both the front wall and the rear wall are provided with inspection holes. One end of the connecting sleeve is connected to the front partition wall and the other end is connected to the rear partition wall. The position of the inspection hole corresponds to the position of the connecting sleeve. The interior of the front wall and the interior of the front partition wall form a first oil cavity, and the interior of the rear wall and the interior of the rear partition wall form a second oil cavity. The detachable brick press also includes a liquid filling mechanism, which is connected to the first oil cavity and the second oil cavity respectively. The connecting sleeve includes a cylinder, a front connecting flange and a rear connecting flange respectively disposed at both ends of the cylinder. The front connecting flange is connected to the front partition wall, and the rear connecting flange is connected to the rear partition wall. The openings of the front connecting flange and the rear connecting flange are aligned with the inspection hole. The cylinder is provided with a connecting hole, and the first oil chamber and the second oil chamber are connected to each other through the connecting hole; The front partition wall and the rear partition wall are fitted together; The connecting sleeve is a flexible hose. An installation gap is provided between the front partition wall and the rear partition wall. The connecting sleeve is located between the installation gap. A front through hole is provided in the front partition wall, and a rear through hole is provided in the rear partition wall. The front through hole communicates with the rear through hole through the connecting hole.

2. The detachable brick press according to claim 1, characterized in that, The front upper beam and the rear upper beam are respectively provided with a front middle partition and a rear middle partition. The front middle partition is located in the first oil cavity, with one end of the front middle partition connected to the front wall and the other end connected to the front partition wall. The rear middle partition is located in the second oil cavity, with one end of the rear middle partition connected to the rear wall and the other end connected to the rear partition wall.

3. The detachable brick press according to claim 2, characterized in that, The front partition divides the first oil chamber into a first left oil chamber and a first right oil chamber, and the rear partition divides the second oil chamber into a second left oil chamber and a second right oil chamber. The first left oil chamber and the second left oil chamber are interconnected through the connecting sleeve, and the first right oil chamber and the second right oil chamber are interconnected through the connecting sleeve.

4. The detachable brick press according to claim 3, characterized in that, The connecting sleeve includes a front connecting section and a rear connecting section. The front connecting section is located on the front partition wall, and the rear connecting section is located on the rear partition wall. The front connecting section has a sealing interface, and the rear connecting section can be inserted into the sealing interface to form a connection with the front connecting section.

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