Slide bar mounting structure for die casting machine

Abstract

The utility model provides a slide rod mounting structure for die casting machine belongs to die casting machine technical field, including slide rod body, the one end of slide rod body is provided with the mounting disc, the one side position department of mounting disc is provided with the link disc, the outer wall central position department of link disc far away from the one side of mounting disc is provided with the support column, be provided with anti -unscrewing subassembly on slide rod body and support column, anti -unscrewing subassembly includes the guide groove of opening in the outer side wall of slide rod body and support column, the inside slide of guide groove is connected with the guide plate, the utility model discloses the angle of hexagonal through -hole can be adjusted through rotatable rotation ring, and the six square nuts and six square nuts in bolt are limited position by using the six square nuts of rotation ring, avoid six square nuts and six square nuts to appear the rotation under the vibration of die casting machine work, and then guarantee the firmness of slide rod body installation, and then make it bear accurate guide positioning ability.

Description

Technical Field

[0001] This utility model belongs to the field of die casting machine technology, and specifically relates to a slide bar mounting structure for a die casting machine. Background Technology

[0002] Die casting machines are used for pressure casting. They inject molten metal into a mold under high pressure to cool and solidify it. Originally used for die casting lead type, they are now widely used in automobiles, motorcycles, home appliances and other fields.

[0003] Die casting machines use slide bars as key transmission components for power transmission and precise positioning. Therefore, the installation accuracy of the slide bars is particularly important. Existing die casting machine slide bars are fastened with bolts during installation. Under the long-term operation of the die casting machine, the vibration generated can cause the bolts to loosen, resulting in unstable installation of the slide bars. Moreover, when the bolts are tightened on the slide bars, it is easy to cause the slide bars to tilt slightly due to over-tightening in one direction, which affects their guiding ability.

[0004] Therefore, a sliding rod mounting structure for a die-casting machine is proposed. Summary of the Invention

[0005] This utility model provides a slide bar mounting structure for a die casting machine, the purpose of which is to solve the problems mentioned above.

[0006] This utility model provides a sliding rod mounting structure for a die-casting machine, including a sliding rod body. One end of the sliding rod body has a mounting plate, and a connecting plate is located on one side of the mounting plate. A support column is located at the center of the outer wall of the connecting plate on the side away from the mounting plate. Anti-loosening components are provided on the sliding rod body and the support column. The anti-loosening component includes a guide groove formed on the outer wall of the sliding rod body and the support column. A guide plate is slidably connected inside the guide groove, and a ring is provided on one side of the guide plate. The sleeve has a rotating ring slidably connected to its inner sidewall. A hexagonal through hole is provided at the top center of the rotating ring. A positioning hole is provided on the outer circumferential surface of the sleeve. Several fastening holes are provided at equal intervals on the outer circumferential surface of the rotating ring. Four mounting holes are provided at equal intervals on the outer sidewall of the mounting plate. A bolt passes through the interior of each mounting hole. The bolt consists of a screw, a hexagonal screw head, and a hexagonal nut. The screw and the hexagonal screw head are integrally formed, and the screw and the hexagonal nut are screwed together by threads.

[0007] Furthermore, four detection holes are equally spaced in the circumferential direction on the outer wall of the mounting plate, a detection ring is slidably connected to the outer circumferential surface of the slide rod body, and four mounting holes and four detection rods are equally spaced in the circumferential direction on the outer wall of the connecting plate.

[0008] Furthermore, the cross-section of the guide groove is a T-shaped structure, and one side end of the guide plate is provided with a T-shaped part that matches the guide groove;

[0009] By adopting the above technical solution, the stability of the guide plate moving along the slide bar body and the support column can be guaranteed by the cooperation of the T-shaped part and the guide groove on the guide plate.

[0010] Furthermore, the ring sleeve and the rotating ring are slidably connected by an annular groove and an annular slider;

[0011] By adopting the above technical solution, the stability of the rotating ring sliding and rotating inside the ring sleeve can be guaranteed through the annular sliding structure.

[0012] Furthermore, the screw passes through mounting hole one;

[0013] By adopting the above technical solution, the mounting plate can be installed and fixed using bolts, thereby realizing the installation of the slide bar body.

[0014] Furthermore, both the hexagonal screw head and the hexagonal nut are adapted to the hexagonal through hole;

[0015] By adopting the above technical solution, the hexagonal screw head and hexagonal nut can be embedded inside the hexagonal through hole, thereby using the hexagonal through hole to limit the hexagonal screw head and hexagonal nut, preventing the hexagonal screw head and hexagonal nut from rotating and loosening under vibration, and ensuring the stability and firmness of the slide rod body installation.

[0016] Furthermore, the detection rod passes through the detection hole and abuts against the detection ring;

[0017] By adopting the above technical solution, the installation angle of the slide bar body can be determined by the contact state of the detection rod and the detection ring, so as to avoid the slide bar body from shifting during the installation process and thus ensure the coaxiality of the slide bar body after installation.

[0018] Furthermore, a spring is provided between the guide plate and the guide groove;

[0019] By adopting the above technical solution, the position of the guide plate can be limited by the spring, thereby ensuring the position of the guide plate and preventing the guide plate from shaking.

[0020] The beneficial effects of this utility model are as follows:

[0021] 1. This utility model uses a rotatable rotating ring to adjust the angle of the hexagonal through hole, and uses the hexagonal through hole on the rotating ring to limit the hexagonal screw head and hexagonal nut in the bolt, so as to prevent the hexagonal screw head and hexagonal nut from rotating under the working vibration of the casting machine, thereby ensuring the firmness of the slide rod body installation, and thus enabling it to undertake precise guiding and positioning capabilities.

[0022] 2. This utility model determines the installation status of the detection rod by observing the resistance to rotation of the detection ring, thereby ensuring the accuracy of the slide rod body and avoiding the problem of slight tilting caused by excessive tightness on one side of the mounting plate, further ensuring the precise guiding capability of the slide rod body.

[0023] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description

[0024] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0025] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0026] Figure 2 This is a schematic diagram of the installation disk structure according to an embodiment of the present utility model;

[0027] Figure 3 This is a schematic diagram of the connecting disc structure according to an embodiment of the present utility model;

[0028] Figure 4 This is a three-dimensional cross-sectional view of the slide bar body according to an embodiment of the present utility model;

[0029] Reference numerals: 1. Slide rod body; 2. Mounting plate; 3. Connecting plate; 4. Support column; 5. Anti-loosening component; 51. Guide groove; 52. Guide plate; 53. Ring sleeve; 54. Rotating ring; 55. Hexagonal through hole; 56. Positioning hole; 57. Fastening hole; 6. Mounting hole one; 7. Screw; 8. Hexagonal screw head; 9. Hexagonal nut; 10. Inspection hole; 11. Inspection ring; 12. Mounting hole two; 13. Inspection rod. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0031] Example 1

[0032] Reference Figure 1-4 This utility model provides a sliding rod mounting structure for a die-casting machine, including a sliding rod body 1. A mounting plate 2 is provided at one end of the sliding rod body 1, and a connecting plate 3 is provided on one side of the mounting plate 2. A support column 4 is provided at the center of the outer wall of the connecting plate 3 away from the mounting plate 2. An anti-loosening component 5 is provided on the sliding rod body 1 and the support column 4. The anti-loosening component 5 includes a guide groove 51 formed on the outer wall of the sliding rod body 1 and the support column 4. A guide plate 52 is slidably connected inside the guide groove 51. The guide groove 51 has a T-shaped cross-section. One end of the guide plate 52 has a T-shaped portion that matches the guide groove 51. Through the cooperation between the T-shaped portion on the guide plate 52 and the guide groove 51, the guide plate 52 can be ensured to move along the sliding rod body. To ensure the stability of movement on the body 1 and the supporting column 4, a spring is provided between the guide plate 52 and the guide groove 51. The spring can limit the position of the guide plate 52, thereby ensuring the position of the guide plate 52 and preventing the guide plate 52 from shaking. A ring 53 is provided on one side of the guide plate 52. A rotating ring 54 is slidably connected to the inner side wall of the ring 53. The ring 53 and the rotating ring 54 are slidably connected by an annular groove and an annular slider. Through the annular sliding structure, the stability of the rotating ring 54 sliding and rotating inside the ring 53 can be ensured. A hexagonal through hole 55 is opened at the top center of the rotating ring 54. A positioning hole 56 is opened on the outer circumferential surface of the ring 53. Several fastening holes 57 are evenly spaced on the outer circumferential surface of the rotating ring 54.

[0033] Four mounting holes 6 are evenly spaced in the circumferential direction on the outer wall of the mounting plate 2. A bolt passes through the mounting hole 6. The bolt consists of a screw 7, a hexagonal screw head 8, and a hexagonal nut 9. The screw 7 and the hexagonal screw head 8 are integrally formed. The screw 7 passes through the mounting hole 6, and the mounting plate 2 can be installed and fixed by the bolt, thereby realizing the installation of the slide rod body 1. The screw 7 and the hexagonal nut 9 are connected by threads. The hexagonal screw head 8 and the hexagonal nut 9 are both adapted to the hexagonal through hole 55, so that the hexagonal screw head 8 and the hexagonal nut 9 can be embedded in the hexagonal through hole 55. The hexagonal through hole 55 limits the hexagonal screw head 8 and the hexagonal nut 9, preventing the hexagonal screw head 8 and the hexagonal nut 9 from rotating and loosening under vibration, thus ensuring the stability and firmness of the installation of the slide rod body 1.

[0034] Specifically, when installing the slide bar body 1, place the mounting plate 2 at one end of the slide bar body 1 at the required installation position on the die casting machine, and pass the screw 7 through the mounting hole 6 on the mounting plate 2 and the die casting machine, so that the hexagonal screw head 8 at one end of the screw 7 is pressed against the mounting plate 2. Screw the hexagonal nut 9 onto the screw 7 and tighten it gradually until the hexagonal nut 9 is pressed against the die casting machine, thus completing the installation of the slide bar body 1. On the other side of the die casting machine, install and fix the connecting plate 3.

[0035] Subsequently, the guide plate 52 slides within the guide groove 51 via the T-shaped portion, moving the guide plate 52 toward the hexagonal screw head 8 and hexagonal nut 9. As the guide plate 52 moves, the ring sleeve 53 and the rotating ring 54 on the guide plate 52 move synchronously. Based on the angles of the hexagonal screw head 8 and hexagonal nut 9, the angle of the hexagonal through hole 55 on the rotating ring 54 is adjusted, ensuring that the hexagonal screw head 8 and hexagonal nut 9 coincide with the hexagonal through hole 55. At this point, the two rotating rings 54 are fitted onto the hexagonal screw head 8 and hexagonal nut 9. Finally, the positioning pin is inserted into the fastening hole 57 after passing through the positioning hole 56, thus fixing the position of the rotating ring 54 and preventing the rotating ring 54 from rotating inside the ring sleeve 53. This ensures the stability of the bolt composed of the screw 7, hexagonal screw head 8, and hexagonal nut 9 after installation on the mounting plate 2, preventing the bolts from loosening due to vibration during the use of the casting machine and affecting the installation accuracy of the slide bar body 1.

[0036] Example 2

[0037] Reference Figure 1-4 Based on the above embodiments, this utility model also proposes a sliding rod installation structure for a die-casting machine, including a sliding rod body 1, a mounting plate 2 at one end of the sliding rod body 1, a connecting plate 3 at one side of the mounting plate 2, a support column 4 at the center of the outer wall of the connecting plate 3 away from the mounting plate 2, four detection holes 10 are equally spaced in the circumferential direction on the outer wall of the mounting plate 2, a detection ring 11 is slidably connected to the outer circumferential surface of the sliding rod body 1, and four mounting holes 12 and four detection rods 13 are equally spaced in the circumferential direction on the outer wall of the connecting plate 3. The detection rods 13 pass through the detection holes 10 and abut against the detection rings 11. The installation angle of the sliding rod body 1 can be determined by the contact state of the detection rods 13 and the detection rings 11, so as to avoid the sliding rod body 1 from shifting during the installation process and thus ensure the coaxiality of the sliding rod body 1 after installation.

[0038] Specifically, after the installation of mounting plate 2 and connecting plate 3 is completed, the detection rod 13 on the connecting plate 3 passes through the hole reserved by the die-casting machine and then through the detection ring 11 on the mounting plate 2. At this time, the detection rod 13 is located on the outer periphery of the detection ring 11. Rotate the detection ring 11 along the slide body 1. The installation status of the detection rod 13 is judged according to the resistance to the rotation of the detection ring 11. If the rotation is resisted, it means that the installation of the mounting plate 2 is deviated, causing the slide body 1 to tilt and not be used for subsequent sliding guidance. At this time, remove the mounting plate 2 at one end of the slide body 1 and reinstall it until the detection rod 13 is attached to the outer periphery of the detection ring 11.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A sliding rod mounting structure for a die-casting machine, characterized in that: Includes a slide bar body (1), one end of which is provided with a mounting plate (2), a connecting plate (3) is provided on one side of the mounting plate (2), a support column (4) is provided on the center of the outer wall of the connecting plate (3) away from the mounting plate (2), and anti-loosening components (5) are provided on the slide bar body (1) and the support column (4); The anti-loosening component (5) includes a guide groove (51) opened on the outer side wall of the slide bar body (1) and the support column (4). A guide plate (52) is slidably connected inside the guide groove (51). A ring sleeve (53) is provided on one side end of the guide plate (52). A rotating ring (54) is slidably connected on the inner side wall of the ring sleeve (53). A hexagonal through hole (55) is opened at the top center of the rotating ring (54). A positioning hole (56) is opened on the outer peripheral surface of the ring sleeve (53). A plurality of fastening holes (57) are opened at equal intervals on the outer peripheral surface of the rotating ring (54). The outer wall of the mounting plate (2) has four mounting holes (6) at equal intervals in the circumferential direction. A bolt passes through the interior of each mounting hole (6). The bolt consists of a screw (7), a hexagonal screw head (8), and a hexagonal nut (9). The screw (7) and the hexagonal screw head (8) are integrally formed, and the screw (7) and the hexagonal nut (9) are connected by threads.

2. The sliding rod mounting structure for a die-casting machine according to claim 1, characterized in that: The mounting plate (2) has four detection holes (10) evenly spaced in the circumferential direction on its outer side wall. The sliding rod body (1) has a detection ring (11) slidably connected to its outer circumferential surface. The connecting plate (3) has four mounting holes (12) and four detection rods (13) evenly spaced in the circumferential direction on its outer side wall.

3. The sliding rod mounting structure for a die-casting machine according to claim 1, characterized in that: The cross-section of the guide groove (51) is T-shaped, and one side of the guide plate (52) is provided with a T-shaped part that matches the guide groove (51).

4. The sliding rod mounting structure for a die-casting machine according to claim 1, characterized in that: The ring sleeve (53) and the rotating ring (54) are slidably connected by an annular groove and an annular slider.

5. The sliding rod mounting structure for a die-casting machine according to claim 1, characterized in that: The screw (7) passes through the mounting hole (6).

6. The sliding rod mounting structure for a die-casting machine according to claim 1, characterized in that: The hexagonal screw head (8) and hexagonal nut (9) are both adapted to the hexagonal through hole (55).

7. The sliding rod mounting structure for a die-casting machine according to claim 2, characterized in that: The detection rod (13) passes through the detection hole (10) and abuts against the detection ring (11).

8. The sliding rod mounting structure for a die-casting machine according to claim 1, characterized in that: A spring is provided between the guide plate (52) and the guide groove (51).

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