A hydraulic joint production corner cutting device

Abstract

The utility model discloses an edge and corner cutting device for hydraulic connector production, including base, the top fixed setting of base has work frame, this edge and corner cutting device for hydraulic connector production through the mutual cooperation between annular guide seat, spring, annular slider, anti - splash cover body and sound -proof cotton, when starting hydraulic rod pushes down the process of motor chamber subassembly, and polishing head and anti - splash cover subassembly move down with it, and anti - splash cover subassembly moves down and covers the hydraulic connector of waiting processing, and then starting servo motor can drive polishing head fast rotation, and the edge and corner of the inner wall of hydraulic connector in the limiting cylinder seat is cut and polished, and anti - splash cover subassembly can effectively prevent the waste chip produced in cutting and polishing from splashing, and can effectively sound -proof simultaneously, guarantee good working environment, and the mutual cooperation of bolt and polishing head can replace the polishing head of corresponding outer diameter size according to the inner diameter size of hydraulic connector of waiting processing, and the application range is wider.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic joint production technology, specifically to a corner cutting device for hydraulic joint production. Background Technology

[0002] Hydraulic joints are common sealing connectors in the hydraulic industry. They are used to connect objects and maintain the internal connectivity and sealing effect of the connected objects. In the application of hydraulic joints, in order to improve the fit of the installation and positioning, they need to be pre-formed and then cut. Hydraulic joints come in various shapes. During the production and processing, excess edges and corners of the hydraulic joints are cut, including the inner surface of the hydraulic joint. This is where cutting devices are used.

[0003] Existing edge-cutting devices used in the production of hydraulic joints generate waste chips that are prone to splashing during the cutting and grinding process of the inner wall edges and corners of the hydraulic joints. In addition, the cutting and grinding process is noisy and it is difficult to ensure a good working environment. Therefore, it is necessary to provide an edge-cutting device for the production of hydraulic joints to solve the above-mentioned technical problems. Summary of the Invention

[0004] (a) Technical problems to be solved To overcome the shortcomings of existing technologies, a corner cutting device for hydraulic joint production is proposed to solve the problems that the waste chips generated during the cutting and grinding process of the inner wall corners of hydraulic joints are prone to splashing, and the cutting and grinding process is noisy, making it difficult to ensure a good working environment.

[0005] (II) Technical Solution This utility model is achieved through the following technical solution: This utility model proposes a corner cutting device for hydraulic joint production, including a base. A working frame is fixedly installed on the top of the base. A hydraulic rod is fixedly installed in the middle of the top of the working frame. The bottom of the hydraulic rod penetrates the top of the working frame and is fixedly installed with a motor housing assembly. A servo motor is fixedly installed inside the motor housing assembly. The output shaft of the servo motor rotates through the bottom of the motor housing assembly and is fixedly installed with a horizontal plate. A grinding wheel for cutting and grinding the inner wall corners of the hydraulic joint is installed at the bottom of the horizontal plate by several bolts. The motor chamber assembly is fitted with a splash guard assembly. Guide rods are fixedly installed on the upper part of both the left and right sides of the motor chamber assembly. Slide grooves are opened on both the left and right sides of the inner cavity of the working frame. The ends of the two guide rods that are far apart from each other are slidably connected in the corresponding slide grooves. A limiting cylinder seat located in the working frame is fixedly installed in the middle of the top of the base. Lead screws are threaded through both the left and right sides of the limiting cylinder seat. Limiting clamps for clamping hydraulic joints are fixedly installed at the ends of the two lead screws that are close to each other. Tightening blocks are fixedly installed at the ends of the two lead screws that are far apart from each other.

[0006] Furthermore, the motor housing assembly includes a motor housing, and an annular guide seat is fixedly fitted onto the outside of the motor housing.

[0007] Furthermore, springs are provided on both the left and right sides of the inner cavity of the annular guide seat, and the top of each spring is fixedly connected to the top wall of the inner cavity of the annular guide seat.

[0008] Furthermore, the splash guard assembly includes an annular slider that is slidably connected within an annular guide seat, and the bottoms of the two springs are fixedly connected to the top of the annular slider.

[0009] Furthermore, a splash guard is fixedly fitted on the outside of the annular slider, and a sound insulation cotton is fixedly installed around the inner wall of the splash guard.

[0010] (III) Beneficial Effects Compared with the prior art, this utility model has the following advantages: Through the cooperation of the annular guide seat, spring, annular slider, anti-splash cover and sound insulation cotton, when the hydraulic rod is activated to push the motor chamber assembly downward, the grinding head and anti-splash cover assembly move downward accordingly. The anti-splash cover assembly covers the hydraulic joint to be processed. Then, the servo motor is activated to drive the grinding head to rotate rapidly and cut and grind the inner wall corners of the hydraulic joint in the limit cylinder seat. The anti-splash cover assembly can effectively prevent the waste chips generated during cutting and grinding from splashing, and at the same time, it can effectively insulate sound and ensure a good working environment. The bolt and grinding head cooperate with each other, and the grinding head of the corresponding outer diameter can be flexibly replaced according to the inner diameter of the hydraulic joint to be processed, thus having a wider range of applications. Attached Figure Description

[0011] Figure 1 This is the front view of the present invention; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a cross-sectional view of the splash guard assembly of this utility model; Figure 4 This utility model Figure 2 A magnified view of a portion of point A in the middle.

[0012] In the diagram: 1. Base; 2. Working frame; 3. Hydraulic rod; 4. Motor chamber assembly; 41. Motor chamber; 42. Annular guide seat; 43. Spring; 5. Servo motor; 6. Bolt; 7. Grinding head; 8. Splash shield assembly; 81. Annular slider; 82. Splash shield body; 83. Sound insulation cotton; 9. Guide rod; 10. Limiting sleeve seat; 11. Lead screw; 12. Limiting clamp; 13. Tightening block. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0014] A corner cutting device for hydraulic joint production includes a base 1, a working frame 2 fixedly mounted on the top of the base 1, a hydraulic rod 3 fixedly mounted in the middle of the top of the working frame 2, a motor housing assembly 4 fixedly mounted on the bottom of the hydraulic rod 3 through the top of the working frame 2, a servo motor 5 fixedly mounted inside the motor housing assembly 4, a horizontal plate fixedly mounted on the bottom of the motor housing assembly 4 through the output shaft of the servo motor 5, and a grinding head 7 for cutting and grinding the corners of the inner wall of the hydraulic joint is mounted on the bottom of the horizontal plate by several bolts 6. The motor housing assembly 4 is externally fitted with... The assembly includes a splash guard assembly 8 and a motor chamber assembly 4. Guide rods 9 are fixedly installed on the upper parts of both sides. Slide grooves are opened on both sides of the inner cavity of the working frame 2. The ends of the two guide rods 9 that are far apart from each other are slidably connected in the corresponding slide grooves. A limiting cylinder seat 10 located in the working frame 2 is fixedly installed in the middle of the top of the base 1. A lead screw 11 is threaded through both sides of the limiting cylinder seat 10. A limiting clamping block 12 for clamping the hydraulic joint is fixedly installed at the ends of the two lead screws 11 that are close to each other. A screwing block 13 is fixedly installed at the ends of the two lead screws 11 that are far apart from each other.

[0015] In this embodiment, the motor housing assembly 4 includes a motor housing 41, and an annular guide seat 42 is fixedly sleeved on the outside of the motor housing 41.

[0016] In this embodiment, springs 43 are provided on both the left and right sides of the inner cavity of the annular guide seat 42, and the top of each spring 43 is fixedly connected to the top wall of the inner cavity of the annular guide seat 42.

[0017] In this embodiment, the splash shield assembly 8 includes an annular slider 81, which is slidably connected within the annular guide seat 42, and the bottoms of the two springs 43 are fixedly connected to the top of the annular slider 81.

[0018] In this embodiment, the outer side of the annular slider 81 is fixedly fitted with a splash guard 82, and a sound insulation cotton 83 is fixedly arranged around the inner wall of the splash guard 82.

[0019] Working principle: In use, the hydraulic connector to be processed is placed inside the limiting cylinder seat 10. Simultaneously, the two screw blocks 13 are turned, causing the two lead screws 11 to move closer together, and the two limiting clamps 12 also move closer together, clamping and limiting the hydraulic connector to be processed. Then, the hydraulic rod 3 is activated to push the motor chamber assembly 4 downwards. During this process, the grinding head 7 and the anti-splash cover assembly 8 move downwards, gradually covering the hydraulic connector to be processed. Afterwards, the motor chamber assembly 4 and the grinding head 7 continue to move downwards to the set position, preventing splashing during the process. The bottom of the splash guard assembly 8 is in contact with the top of the base 1. The splash guard assembly 8 is kept sleeved on the outside of the hydraulic joint. Then, the servo motor 5 is started to drive the grinding head 7 to rotate quickly and cut and grind the inner wall corners of the hydraulic joint in the limit cylinder seat 10. The splash guard assembly 8 can effectively prevent the waste chips generated by cutting and grinding from splashing. At the same time, it can effectively insulate sound and ensure a good working environment. The bolt 6 and the grinding head 7 cooperate with each other and can flexibly change the grinding head 7 with the corresponding outer diameter according to the inner diameter of the hydraulic joint to be processed.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A corner cutting device for hydraulic joint production, characterized in that, Includes a base (1), a working frame (2) is fixedly installed on the top of the base (1), a hydraulic rod (3) is fixedly installed in the middle of the top of the working frame (2), the bottom of the hydraulic rod (3) passes through the top of the working frame (2) and is fixedly installed with a motor chamber assembly (4), a servo motor (5) is fixedly installed in the inner cavity of the motor chamber assembly (4), the output shaft of the servo motor (5) rotates through the bottom of the motor chamber assembly (4) and is fixedly installed with a horizontal plate, and a grinding head (7) for cutting and grinding the inner wall corners of the hydraulic joint is installed at the bottom of the horizontal plate by several bolts (6), and a splash guard assembly is fitted on the outside of the motor chamber assembly (4). 8) Guide rods (9) are fixedly installed on the upper part of the left and right sides of the motor chamber assembly (4). Slide grooves are opened on the left and right sides of the inner cavity of the working frame (2). The two guide rods (9) are slidably connected in the corresponding slide grooves at their respective ends. A limiting cylinder seat (10) located in the working frame (2) is fixedly installed in the middle of the top of the base (1). A screw rod (11) is threaded through the left and right sides of the limiting cylinder seat (10). A limiting clamping block (12) for clamping the hydraulic joint is fixedly installed at the ends of the two screw rods (11) that are close to each other. A screwing block (13) is fixedly installed at the ends of the two screw rods (11) that are far apart from each other.

2. The edge and corner cutting device for hydraulic joint production according to claim 1, characterized in that, The motor housing assembly (4) includes a motor housing (41), and an annular guide seat (42) is fixedly fitted on the outside of the motor housing (41).

3. The edge and corner cutting device for hydraulic joint production according to claim 2, characterized in that, Springs (43) are provided on both the left and right sides of the inner cavity of the annular guide seat (42), and the top of each spring (43) is fixedly connected to the top wall of the inner cavity of the annular guide seat (42).

4. The edge and corner cutting device for hydraulic joint production according to claim 3, characterized in that, The splash guard assembly (8) includes an annular slider (81) which is slidably connected in an annular guide seat (42), and the bottoms of the two springs (43) are fixedly connected to the top of the annular slider (81).

5. The edge and corner cutting device for hydraulic joint production according to claim 4, characterized in that, The annular slider (81) is fixedly fitted with a splash guard (82), and a sound insulation cotton (83) is fixedly installed around the inner wall of the splash guard (82).

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