Pressure head positioning mechanism
By designing the indenter positioning mechanism in the brick making machine, and using the positioning rod and side-mounted block limit downward distance, the problem that traditional brick making machines are difficult to accurately control the height of bricks, and flexible production of bricks of different heights is achieved .
Patent Information
- Application Number
- CN202421187229.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The lowering distance of the pressing frame of the traditional brick making machine is affected by the density of the oil cylinder and material, making it difficult to accurately control the production of bricks of different heights.
A head positioning mechanism is designed to limit the descending distance of the press frame by setting a positioning rod, a side positioning plate and a side mounting block, thereby controlling the descending distance of the press head and realizing the production of bricks of different heights.
Through the coordination of the positioning rod and the side mounting block, the descending distance between the press frame and the press head is accurately controlled, ensuring that bricks of different heights can be effectively made, and the flexibility and accuracy of the brick making process are improved.
Smart Images
Figure CN222450760U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of brick making, in particular to a pressure head positioning mechanism. Background Art
[0002] A brick making machine is a device for making bricks. A brick making machine usually includes a brick making frame, a press frame and a mold frame. The press frame can be raised and lowered on the brick making frame by an oil cylinder. A pressure head is arranged on the press frame. When in use, the press frame descends to drive the pressure head to descend, thereby compacting the material in the mold frame. The traditional press frame is usually driven to descend by an oil cylinder, and the pressure head presses on the material. The descending distance of the pressure head is affected by the oil cylinder and the density of the material, thereby affecting the production of bricks of different heights. In view of this, the inventor conducted in-depth research on the above-mentioned defects in the prior art, and thus this case was produced. Utility Model Content
[0003] The utility model aims to solve at least one of the technical problems in the above-mentioned technology to a certain extent. To this end, the purpose of the utility model is to provide a pressure head positioning mechanism, which sets a positioning rod, a side positioning plate and a side mounting block to limit the descending distance of the pressure frame, thereby controlling the descending distance of the pressure frame, and then controlling the descending distance of the pressure head, so as to facilitate the production of bricks of different heights.
[0004] In order to achieve the above-mentioned purpose, the utility model proposes a pressure head positioning mechanism, including a brick making frame, a pressure frame, a positioning rod, a side positioning plate and a side mounting block;
[0005] The press frame can be raised and lowered on the brick-making frame by an oil cylinder, a pressure head is arranged on the press frame, the positioning rod is arranged on the side of the press frame, the side positioning plate is fixed on the side of the brick-making frame, a plurality of side mounting positions are arranged on the side positioning plate in the vertical direction, the side mounting block is locked on the side positioning plate and is located on one side mounting position, the side mounting block is located below the positioning rod and can be abutted against the end of the positioning rod.
[0006] Furthermore, a side connecting plate is provided on the side of the press frame, and the positioning rod is provided on the side connecting plate.
[0007] Furthermore, four side mounting positions are evenly arranged on the side positioning plate in the vertical direction.
[0008] Furthermore, each side mounting position includes a transverse groove, an upper mounting hole and a lower mounting hole. The transverse groove is arranged on the side positioning plate in the horizontal direction, the upper mounting hole is arranged on the side positioning plate and is located on the upper side of the transverse groove, and the lower mounting hole is arranged on the side positioning plate and is located on the lower side of the transverse groove.
[0009] Furthermore, the side mounting block includes a vertical plate, a convex strip and a horizontal plate, the vertical plate is provided with an upper connecting hole matching with the upper mounting hole, the vertical plate is provided with a lower connecting hole matching with the lower mounting hole, the convex strip is provided on the vertical plate, the convex strip can be inserted into the transverse groove, the horizontal plate is provided at the end of the vertical plate, and the horizontal plate is located directly below the positioning rod.
[0010] Furthermore, it also includes an upper locking fixture and a lower locking fixture, wherein the upper locking fixture passes through the upper connecting hole and is connected to the upper mounting hole, and the lower locking fixture passes through the lower connecting hole and is connected to the lower mounting hole.
[0011] Furthermore, the number of the positioning rods is four and they are located at the four corners of the press frame; the number of the side positioning plates and the side mounting blocks are four and each side mounting plate corresponds to a positioning rod.
[0012] After adopting the above structure, the pressure head positioning mechanism of the utility model has at least the following beneficial effects:
[0013] First, when the press frame is lowered under the action of the oil cylinder, the end of the positioning rod abuts against the side mounting block, thereby limiting the descent of the press frame, controlling the descent distance of the press frame, and then controlling the descent distance of the pressure head. The side mounting blocks can be fixed to different side mounting positions according to needs, and then different amounts of materials can be put in according to needs, so as to realize the production of bricks of different heights.
[0014] Second, by providing the side connecting plate, it is convenient to install the positioning rod, so that the positioning rod is just located above the side mounting block, thereby achieving the cooperation between the side mounting block and the positioning rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of the pressure head positioning mechanism according to an embodiment of the utility model;
[0016] Figure 2 for Figure 1 A partial enlarged view of .
[0017] Description of symbols
[0018] Brick making frame 1, pressing frame 2, side connecting plate 21, positioning rod 3, side positioning plate 4, side mounting position 41, transverse groove 411, upper mounting hole 412, lower mounting hole 413, side mounting block 5, vertical plate 51, convex strip 52, horizontal plate 53, upper locking fixture 6, lower locking fixture 7. DETAILED DESCRIPTION
[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.
[0020] like Figure 1 and Figure 2 As shown, a pressure head positioning mechanism of the utility model comprises a brick making frame 1, a pressing frame 2, a positioning rod 3, a side positioning plate 4 and a side mounting block 5; the pressing frame 2 can be raised and lowered on the brick making frame 1 by an oil cylinder, a pressure head is arranged on the pressing frame 2, the positioning rod 3 is arranged on the side of the pressing frame 2, the side positioning plate 4 is fixed to the side of the brick making frame 1, a plurality of side mounting positions 41 are arranged on the side positioning plate 4 in the vertical direction, the side mounting block 5 is locked on the side positioning plate 4 and is located on one side mounting position 41, the side mounting block 5 is located below the positioning rod 3, and can be abutted against the end of the positioning rod 3.
[0021] In this way, the pressure head positioning mechanism involved in the utility model, when in use, when the press frame 2 is lowered under the action of the oil cylinder, the end of the positioning rod 3 abuts against the side mounting block 5, thereby limiting the descent of the press frame 2, controlling the descent distance of the press frame 2, and further controlling the descent distance of the pressure head. The side mounting block 5 can be fixed on different side mounting positions 41 as required, and then different amounts of materials can be put in as required, so as to realize the production of bricks of different heights. Among them, four side mounting positions 41 are evenly arranged on the side positioning plate 4 in the vertical direction.
[0022] Optionally, a side connecting plate 21 is provided on the side of the press frame 2, and the positioning rod 3 is provided on the side connecting plate 21. By providing the side connecting plate 21, it is convenient to install the positioning rod 3, so that the positioning rod 3 is just located above the side mounting block 5, and the side mounting block 5 is matched with the positioning rod 3.
[0023] Furthermore, each side mounting position 41 includes a transverse groove 411, an upper mounting hole 412 and a lower mounting hole 413. The transverse groove 411 is arranged on the side positioning plate 4 along the horizontal direction, the upper mounting hole 412 is arranged on the side positioning plate 4 and is located on the upper side of the transverse groove 411, and the lower mounting hole 413 is arranged on the side positioning plate 4 and is located on the lower side of the transverse groove 411.
[0024] When installing the side mounting block 5 , the side mounting block 5 can be connected to different transverse grooves 411 , and then locked by fastening members such as bolts to complete the installation of the side mounting block 5 .
[0025] Specifically, the side mounting block 5 includes a vertical plate 51, a convex strip 52 and a horizontal plate 53. The vertical plate 51 is provided with an upper connecting hole that cooperates with the upper mounting hole 412, and the vertical plate 51 is provided with a lower connecting hole that cooperates with the lower mounting hole 413. The convex strip 52 is provided on the vertical plate 51, and the convex strip 52 can be inserted into the transverse groove 411. The horizontal plate 53 is provided at the end of the vertical plate 51, and the horizontal plate 53 is located directly below the positioning rod 3.
[0026] When installing the side mounting block 5, the protrusion 52 is inserted into the transverse groove 411, wherein the width of the protrusion 52 can be equal to the width of the transverse groove 411, so that after the protrusion 52 is inserted into the transverse groove 411, the side mounting block 5 is not easy to shake, and then the locking piece is passed through the connecting hole and locked in the mounting hole, so that the side mounting block 5 is firmly locked on the side positioning plate 4.
[0027] In this embodiment, an upper locking member 6 and a lower locking member 7 are further included. The upper locking member 6 passes through the upper connecting hole to connect with the upper mounting hole 412, and the lower locking member 7 passes through the lower connecting hole to connect with the lower mounting hole 413. In this way, by providing the connecting hole and the mounting hole, the side mounting block 5 can be locked in multiple directions, further improving the firmness of the side mounting block 5 locked in the side position.
[0028] Furthermore, four positioning rods 3 are provided, which are located at the four corners of the pressing frame 2; four side positioning plates 4 and four side mounting blocks 5 are provided, and each side mounting plate corresponds to a positioning rod 3. By providing four positioning rods 3, four side positioning plates 4 and four side mounting blocks 5, the pressing frame 2 is limited from all sides of the brick making frame 1, and the limiting effect is better.
[0029] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.
Claims
1. A pressure head positioning mechanism, characterized in that: It includes a brick making frame, a pressing frame, a positioning rod, a side positioning plate and a side mounting block; The press frame can be raised and lowered on the brick-making frame by an oil cylinder, a pressure head is arranged on the press frame, the positioning rod is arranged on the side of the press frame, the side positioning plate is fixed on the side of the brick-making frame, a plurality of side mounting positions are arranged on the side positioning plate in the vertical direction, the side mounting block is locked on the side positioning plate and is located on one side mounting position, the side mounting block is located below the positioning rod and can be abutted against the end of the positioning rod.
2. The pressure head positioning mechanism according to claim 1, characterized in that: A side connecting plate is arranged on the side of the pressing frame, and the positioning rod is arranged on the side connecting plate.
3. The pressure head positioning mechanism according to claim 1, characterized in that: The side positioning plate is evenly provided with four side mounting positions in the vertical direction.
4. The pressure head positioning mechanism according to claim 1, characterized in that: Each side mounting position includes a transverse groove, an upper mounting hole and a lower mounting hole. The transverse groove is arranged on the side positioning plate in the horizontal direction, the upper mounting hole is arranged on the side positioning plate and is located on the upper side of the transverse groove, and the lower mounting hole is arranged on the side positioning plate and is located on the lower side of the transverse groove.
5. The pressure head positioning mechanism according to claim 4, characterized in that: The side mounting block includes a vertical plate, a convex strip and a horizontal plate. The vertical plate is provided with an upper connecting hole that matches with the upper mounting hole, and the vertical plate is provided with a lower connecting hole that matches with the lower mounting hole. The convex strip is provided on the vertical plate and can be inserted into the transverse groove. The horizontal plate is provided at the end of the vertical plate, and the horizontal plate is located directly below the positioning rod.
6. The pressure head positioning mechanism according to claim 5, characterized in that: It also includes an upper locking fixture and a lower locking fixture. The upper locking fixture passes through the upper connecting hole and is connected to the upper mounting hole, and the lower locking fixture passes through the lower connecting hole and is connected to the lower mounting hole.
7. The pressure head positioning mechanism according to claim 1, characterized in that: The number of the positioning rods is four and they are located at the four corners of the press frame; the number of the side positioning plates and the side mounting blocks is four and each side mounting plate corresponds to one positioning rod.