Auxiliary support for honing tube production

Abstract

The utility model discloses a kind of auxiliary support for honing pipe production, it is related to honing pipe production auxiliary equipment technical field, including base, the top of base is slidably arranged with limiting mechanism, the limiting mechanism includes guide block, vertical rod and limiting rod, limiting convex strip is fixedly installed on the inner wall of base, the end of limiting convex strip is rotatably installed with bending rod, the end of bending rod is rotatably connected with first rotary rod, the end of first rotary rod is rotatably connected with second rotary rod, the utility model is connected with the thread of vertical rod by motor and screw rod transmission component, cooperate the linkage structure of guide block, first rotary rod, second rotary rod, bending rod, realize the position adjustment of limiting rod and the restriction of honing pipe moving route, both can adapt to the limiting demand of different specifications honing pipe, substantially improve the versatility of support, and honing pipe can be fixed.

Description

Technical Field

[0001] This utility model relates to the technical field of honing tube production auxiliary equipment, and in particular to an auxiliary support for honing tube production. Background Technology

[0002] During the production and processing of honed tubes, it is necessary to provide stable support and limit the movement of the honed tubes to ensure the processing accuracy of honing, cutting and other processes.

[0003] However, in the current technology, most of the honing tube support devices commonly used in the industry are fixed structures, which can only be adapted to a single specification of honing tube. When processing honing tubes of different diameters and lengths, different supports need to be replaced, which is cumbersome and increases equipment costs. Some adjustable supports rely on manual adjustment of the limit components, which is not only labor-intensive and has low adjustment accuracy, but also prone to unstable honing tube support due to improper adjustment, resulting in problems such as displacement and shaking, which in turn affects the processing quality and increases the scrap rate. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of poor versatility, low adjustment efficiency and insufficient support stability of honing tube support devices in the prior art, and to propose an auxiliary support for honing tube production.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an auxiliary support for honing tube production, comprising a base, a limiting mechanism slidably disposed on the top of the base, the limiting mechanism comprising a guide block, a vertical rod and a limiting rod, a limiting protrusion fixedly installed on the inner wall of the base, a bent rod rotatably mounted on the end of the limiting protrusion, a first rotating rod rotatably connected to the end of the bent rod, a second rotating rod rotatably connected to the end of the first rotating rod, the limiting rod fixedly installed in the middle section of the first rotating rod and the middle section of the second rotating rod, the guide block slidably disposed above the base, the limiting rod penetrating the top of the base, and a strip-shaped hole provided at the junction of the base and the limiting rod.

[0006] Preferably, the guide block is triangular, and vertical rods are fixedly installed at both ends of it, with the vertical rods attached to the outside of the base.

[0007] Preferably, a motor and lead screw transmission assembly are fixedly installed on one side of the base, and the lead screw of the motor and lead screw transmission assembly is threadedly connected to the vertical rod.

[0008] Preferably, a positioning plate is fixedly installed at the end of the base, and the end of the lead screw of the motor and lead screw transmission assembly is rotatably connected to the positioning plate.

[0009] Preferably, guide grooves are provided on both sides of the base, and a limit block is fixedly installed on one side of the vertical rod, with the limit block slidably disposed inside the guide groove.

[0010] Preferably, the limiting protrusion has a trapezoidal groove inside, and the bottom of the limiting rod is rotatably connected to an anti-detachment slider, which is slidably disposed inside the trapezoidal groove.

[0011] Preferably, a baffle plate is fixedly installed on the upper surface of the base end, and the limiting rod is located between the baffle plate and the vertical rod.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the motor and lead screw transmission assembly are threadedly connected to the vertical rod, and in conjunction with the linkage structure of the guide block, the first rotating rod, the second rotating rod, and the bending rod, the position adjustment of the limit rod and the restriction of the movement path of the honing tube can be realized. This can not only adapt to the limit requirements of honing tubes of different specifications, greatly improving the versatility of the bracket, but also fix the honing tube.

[0014] 2. In this utility model, the sliding cooperation between the guide grooves on both sides of the base and the upper limit block of the vertical rod, as well as the matching between the trapezoidal groove in the limit protrusion and the anti-detachment slider at the bottom of the limit rod, provide dual guidance and anti-detachment protection for the vertical rod and the limit rod, avoid the movement and displacement of the components, enhance the overall structural stability of the bracket, ensure reliable support during the honing tube processing, and reduce processing errors caused by unstable support. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of an auxiliary support for honing tube production proposed in this utility model;

[0016] Figure 2 This is a front view of an auxiliary support for honing tube production proposed in this utility model;

[0017] Figure 3 This is a schematic diagram of the end planar structure of an auxiliary support for honing tube production proposed in this utility model;

[0018] Figure 4 This is a schematic diagram of the limiting rod, the first rotating rod, and the second rotating rod of an auxiliary support for honing tube production proposed in this utility model.

[0019] Legend: 1. Base; 2. Limiting mechanism; 3. Motor and lead screw transmission assembly; 4. Strip hole; 5. Limiting protrusion; 6. Guide groove; 7. Blocking plate; 8. Positioning plate; 9. Trapezoidal groove; 21. Guide block; 22. Vertical rod; 23. Limiting rod; 24. First rotating rod; 25. Second rotating rod; 26. Anti-detachment slider; 27. Bending rod; 28. Limiting block. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model provides an auxiliary support for honing tube production, including a base 1. A limiting mechanism 2 is slidably disposed on the top of the base 1. The limiting mechanism 2 includes a guide block 21, a vertical rod 22, and a limiting rod 23. A limiting protrusion 5 is fixedly installed on the inner wall of the base 1. A bent rod 27 is rotatably installed at the end of the limiting protrusion 5. A first rotating rod 24 is rotatably connected to the end of the bent rod 27. A second rotating rod 25 is rotatably connected to the end of the first rotating rod 24. The limiting rod 23 is fixedly installed in the middle section of the first rotating rod 24 and the middle section of the second rotating rod 25. The guide block 21 is slidably disposed above the base 1. The limiting rod 23 passes through the top of the base 1. A strip hole 4 is provided at the junction of the base 1 and the limiting rod 23. The guide block 21 is triangular, and vertical rods 22 are fixedly installed at both ends. The vertical rods 22 are attached to the outside of the base 1. A motor and lead screw transmission assembly 3 is fixedly installed on one side of the base 1. The lead screw of the motor and lead screw transmission assembly 3 is threadedly connected to the vertical rod 22. A positioning plate 8 is fixedly installed at the end of the base 1. The end of the lead screw of the motor and lead screw transmission assembly 3 is rotatably connected to the positioning plate 8.

[0023] The specific settings and functions of this embodiment are described below. This device is used to limit the honing tube, ensuring its stability during processing. The power source is a motor and a lead screw drive assembly 3. Before limiting the honing tube, the threaded rod between the bending rod 27 and the limiting protrusion 5 is first loosened. Then, the bending rod 27 is rotated, simultaneously changing the angles of the first rotating rod 24 and the second rotating rod 25 to pre-adjust the position of the limiting rod 23. The motor and lead screw drive assembly 3 are then started. After the motor starts, the lead screw drives the vertical rod 22 to slide along the outside of the base 1, and the guide block 2... 1. The honing tube slides horizontally above the base 1 along the vertical rod 22. At this time, the honing tube is placed horizontally along the guide block 21. Under the guidance of the guide block 21, the honing tube slides down between the two limiting rods 23 in sequence. After the honing tube is placed, the bending rod 27 is rotated in the opposite direction. During the rotation, all the limiting rods 23 move towards one end of the base 1 at the same time to complete the clamping and fixing of the honing tube. The strip hole 4 determines the movement path of the limiting rod 23. Finally, the threaded rod is tightened again to fix the bending rod 27. This device can ensure the reliability of the support during the production process of the honing tube and reduce the production error caused by unstable support.

[0024] Example 2: Figure 2 , Figure 3 and Figure 4 As shown, guide grooves 6 are provided on both sides of the base 1. A limit block 28 is fixedly installed on one side of the vertical rod 22. The limit block 28 is slidably disposed inside the guide groove 6. A trapezoidal groove 9 is provided inside the limit protrusion 5. An anti-detachment slider 26 is rotatably connected to the bottom of the limit rod 23. The anti-detachment slider 26 is slidably disposed inside the trapezoidal groove 9. A baffle plate 7 is fixedly installed on the upper surface of the end of the base 1. The limit rod 23 is located between the baffle plate 7 and the vertical rod 22.

[0025] The overall effect of this embodiment is that the limiting block 28 fixed on one side of the vertical rod 22 is slidably disposed in the guide groove 6 to ensure the stability of the guide block 21. When the motor and lead screw transmission assembly 3 drive the vertical rod 22 to move, the limiting block 28 slides along the guide groove 6 to provide guidance for the vertical rod 22 and prevent the vertical rod 22 from deviating when it moves. The anti-detachment slider 26 is slidably disposed in the trapezoidal groove 9. When the limiting rod 23 moves, the anti-detachment slider 26 slides along the trapezoidal groove 9 to prevent the limiting rod 23 from disengaging from the limiting protrusion 5 and to ensure smooth transmission of the limiting rod 23. At the same time, the blocking plate 7 fixed on the upper surface of the end of the base 1 prevents the honing tube from falling off, improves its movement stability, and improves the overall operating stability and reliability of the bracket.

[0026] The usage and working principle of this device are as follows: In the preparation stage, place the base 1 of the auxiliary support for honing tube production on a flat working area. According to the size of the honing tube to be processed, rotate the bending rod 27. The bending rod 27 drives the first rotating rod 24, which is rotatably connected at its end. The first rotating rod 24 drives the second rotating rod 25, which is rotatably connected at its end, to move and rotate. The limiting rod 23 moves along the strip hole 4 and trapezoidal groove 9 with the rotation of the first rotating rod 24 and the second rotating rod 25 until the distance between the two limiting rods 23 matches the size of the honing tube. Then… Start the motor and lead screw transmission assembly 3. The lead screw rotates and drives the vertical rod 22 to slide along the outside of the base 1, thereby driving the guide block 21 to move at a constant speed above the base 1. During the movement of the guide block 21, the honing tube is placed horizontally along the guide block 21, so that the honing tube slides down between the two limiting rods 23 under the guidance of the guide block 21, completing the placement and limiting of the honing tube. After determining the position, the bending rod 27 is rotated in the opposite direction, so that all the limiting rods 23 move back, completing the clamping and fixing of the honing tube.

[0027] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. An auxiliary support for honing tube production, comprising a base (1), characterized in that: A limiting mechanism (2) is slidably provided on the top of the base (1). The limiting mechanism (2) includes a guide block (21), a vertical rod (22), and a limiting rod (23). A limiting protrusion (5) is fixedly installed on the inner wall of the base (1). A bent rod (27) is rotatably installed at the end of the limiting protrusion (5). A first rotating rod (24) is rotatably connected to the end of the bent rod (27). A second rotating rod (25) is rotatably connected to the end of the first rotating rod (24). The limiting rod (23) is fixedly installed in the middle section of the first rotating rod (24) and the middle section of the second rotating rod (25). The guide block (21) is slidably provided above the base (1). The limiting rod (23) passes through the top of the base (1). A strip hole (4) is provided at the junction of the base (1) and the limiting rod (23).

2. The auxiliary support for honing tube production according to claim 1, characterized in that: The guide block (21) is triangular, and vertical rods (22) are fixedly installed at both ends of it. The vertical rods (22) are attached to the outside of the base (1).

3. The auxiliary support for honing tube production according to claim 1, characterized in that: A motor and lead screw transmission assembly (3) is fixedly installed on one side of the base (1), and the lead screw of the motor and lead screw transmission assembly (3) is threadedly connected to the vertical rod (22).

4. The auxiliary support for honing tube production according to claim 3, characterized in that: A positioning plate (8) is fixedly installed at the end of the base (1), and the end of the screw of the motor and screw transmission assembly (3) is rotatably connected to the positioning plate (8).

5. The auxiliary support for honing tube production according to claim 1, characterized in that: The base (1) has guide grooves (6) on both sides, and a limit block (28) is fixedly installed on one side of the vertical rod (22). The limit block (28) is slidably disposed inside the guide groove (6).

6. The auxiliary support for honing tube production according to claim 1, characterized in that: The limiting protrusion (5) has a trapezoidal groove (9) inside, and the bottom of the limiting rod (23) is rotatably connected to an anti-detachment slider (26), which is slidably disposed inside the trapezoidal groove (9).

7. The auxiliary support for honing tube production according to claim 1, characterized in that: A baffle plate (7) is fixedly installed on the upper surface of the end of the base (1), and the limiting rod (23) is located between the baffle plate (7) and the vertical rod (22).

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