A polishing device for sucker rod production

Abstract

The utility model belongs to sucker rod processing technical field especially for a kind of grinding device for sucker rod production, including polishing pedestal and lifting piece, the both ends of polishing pedestal are all provided with lifting piece, connecting with turnover piece on lifting piece, fixedly connected with interval adjusting piece on turnover piece, two interval adjusting pieces are connected with two clamping racks.The utility model designs the grinding device for sucker rod production, adjusts clamping rack by interval adjusting piece, so that clamping rack simultaneously clamps and fixes several rod piece workpieces, through the cooperation design of lifting piece and turnover piece, the end of the rod piece clamped can be made to face polishing pedestal, through the transmission of polishing belt, the end of several rod piece workpieces can be simultaneously polished for use, improve polishing efficiency, through the turnover of turnover piece, after the end of several rod piece workpieces is polished, the end of rod piece workpiece is conveniently adjusted, and convenient polishing machining operation is realized.

Description

Technical Field

[0001] This utility model relates to the field of sucker rod processing technology, specifically a grinding device for sucker rod production. Background Technology

[0002] A sucker rod polishing device is used to remove burrs, saw marks, and other imperfections from the ends or cut edges of the rod. It is typically used for subsequent processing of the rod to make its ends or edges flat and smooth, meeting industrial standards. However, existing polishing devices used in sucker rod production cannot simultaneously polish multiple rods; they generally can only polish them one by one, resulting in low polishing efficiency. Furthermore, when polishing the ends of the rod, it is inconvenient to change the direction of the rod during polishing. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a grinding device for sucker rod production, which solves the problems of low grinding efficiency and inconvenience in adjusting the direction of the rod.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A grinding device for producing sucker rods includes a grinding base and a lifting component. The grinding base is provided with lifting components at both ends. A flipping component is connected to the lifting component. A spacing adjustment component is fixedly connected to the flipping component. Two clamping frames are connected between the two spacing adjustment components. A rod workpiece is provided between the two clamping frames.

[0008] Furthermore, the grinding base consists of a base, a grinding belt, columns, and mounting holes. The grinding belt is driven on the base, columns are symmetrically arranged at both ends of the base, and mounting holes are opened at both ends of the base.

[0009] Furthermore, the lifting component consists of a hydraulic cylinder, a mounting block, a rotating hole, and a plug-in hole. The hydraulic cylinder is fixedly connected in the mounting hole, and the mounting block is fixedly connected to the piston rod of the hydraulic cylinder. The mounting block has a rotating hole, and plug-in holes are provided on both sides of the mounting block. The plug-in holes are slidably plugged into the column.

[0010] Furthermore, the flipping component consists of a first motor and a rotating disk. The output shaft of the first motor is fixedly connected to the rotating shaft of the rotating disk. The rotating shaft of the rotating disk is rotatably connected in a rotating hole. The first motor is fixedly connected to the mounting block.

[0011] Furthermore, the spacing adjustment component consists of a sliding frame, a limiting groove, a bidirectional lead screw, and a second motor. The sliding frame is fixedly connected to the rotating disk, and a limiting groove is formed on the sliding frame. A bidirectional lead screw is rotatably connected in the limiting groove. One end of the bidirectional lead screw is fixedly connected to the output shaft of the second motor, and the second motor is fixedly connected to the sliding frame.

[0012] Furthermore, the clamping frame is composed of sliding blocks, connecting columns, and clamping frames. The sliding blocks are symmetrically arranged, and two sliding blocks are slidably connected in the limiting grooves at both ends. The sliding blocks are threadedly connected to a bidirectional lead screw. Connecting columns are fixedly connected to the sliding blocks, and two clamping frames are connected between the two connecting columns.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a grinding device for sucker rod production, which has the following beneficial effects:

[0015] This invention relates to a grinding device for sucker rod production. The clamping frame is adjusted via a spacing adjustment mechanism, allowing it to simultaneously clamp and fix several rod-shaped workpieces. Through the coordinated design of a lifting mechanism and a tilting mechanism, the ends of the clamped rods can be aligned with the grinding base. Driven by the grinding belt, the ends of several rod-shaped workpieces can be ground simultaneously, improving grinding efficiency. The tilting mechanism allows for convenient reorientation of the ends of the rod-shaped workpieces after grinding one end, facilitating convenient grinding operations. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the grinding base structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the lifting component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the flipping component and the spacing adjustment component of this utility model;

[0020] Figure 5 This is a schematic diagram of the clamping frame structure of this utility model.

[0021] In the diagram: 1. Grinding base; 101. Base; 102. Grinding belt; 103. Column; 104. Mounting hole; 2. Lifting component; 201. Hydraulic cylinder; 202. Mounting block; 203. Rotating hole; 204. Insertion hole; 3. Tilting component; 301. First motor; 302. Rotating disk; 4. Spacing adjustment component; 401. Sliding frame; 402. Limiting groove; 403. Two-way lead screw; 404. Second motor; 5. Clamping frame; 501. Sliding block; 502. Connecting column; 503. Clamping frame; 6. Rod workpiece; 7. Adjustment groove; 8. Protrusion; 9. Electric push rod; 10. Guide column. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example

[0024] like Figure 1-5As shown in the figure, an embodiment of this utility model proposes a grinding device for sucker rod production. This grinding device, designed for sucker rod production, can simultaneously grind the ends of several rods, improving processing efficiency. It also allows for convenient adjustment of the rod ends. The device includes a grinding base 1 and lifting components 2. Lifting components 2 are provided at both ends of the grinding base 1. A tilting component 3 is connected to the lifting component 2. A spacing adjustment component 4 is fixedly connected to the tilting component 3. Two clamping frames 5 are connected between the two spacing adjustment components 4. A rod workpiece 6 is placed between the two clamping frames 5. The device is electrically connected to an external control device via a transmission line. The device is connected via an external control device, which controls its operation. When grinding the end of the rod-shaped workpiece 6, the first motor 301 rotates the rotating disk 302 to adjust the clamping frame 5 to a horizontal position. Then, the second motor 404 rotates the bidirectional lead screw 403, increasing the distance between the two clamping frames 5, allowing the rod-shaped workpiece 6 to be placed between them. The second motor 404 then reverses, decreasing the distance between the two clamping frames 5, clamping the rod-shaped workpiece 6 between them. Because the clamping frame 503 has an arc-shaped notch, it can meet the requirements... The clamping of the rod-shaped workpiece 6, in conjunction with the extension of the hydraulic cylinder 201, raises the mounting block 202. At this time, the heights of the flipping component 3, the spacing adjustment component 4, and the clamping frame 5 increase. Then, driven by the first motor 301, the rotating disk 302 rotates, making the clamping frame 5 perpendicular to the grinding base 1. The rod-shaped workpiece 6 clamped on the two clamping frames 5 is then perpendicular to the grinding base 1. Subsequently, the retraction of the hydraulic cylinder 201 suspends the rod-shaped workpiece 6 above the grinding belt 102. Then, through the operation of the second motor 404, the distance between the two clamping frames 5 increases, allowing the rod-shaped workpiece 6 to move freely between the two clamping frames 5. As the rod workpiece 6 slides down, the ends of several rod workpieces 6 come into contact with the grinding belt 102. Then, the second motor 404 runs again, controlling the two clamping frames 5 to clamp the several rod workpieces 6. Then, under the drive of the grinding belt 102, the ends of the rod workpieces 6 can be ground, realizing the simultaneous grinding of the ends of several rod workpieces 6. After one end of the rod workpiece 6 is ground, the grinding end of the rod workpiece 6 is turned around by the coordinated adjustment of the lifting component 2, the flipping component 3, the spacing adjustment component 4 and the clamping frame 5, realizing the grinding processing of both ends of the rod workpiece 6, improving practicality.

[0025] This utility model provides a grinding device for producing sucker rods, which can also have an adjustment groove 7 on the top of the connecting column 502, two clamping frames 503, one of which is fixedly connected to the two connecting columns 502, and the other clamping frame 503 has protrusions 8 fixedly connected to both ends. The protrusions 8 are slidably connected in the adjustment groove 7. Guide columns 10 are symmetrically fixedly connected to the clamping frame 503 fixedly connected to the connecting column 502. The guide columns 10 are slidably inserted into the other clamping frame 503. The clamping frame 503 fixedly connected to the protrusions 8 is fixedly connected to the piston rod of the electric push rod 9. Two electric push rods 9 are provided. The bottom of the two electric push rods 9 is fixedly connected to the clamping frame 503 between the two connecting columns 502, so that the distance between the two clamping frames 503 can be adjusted. This allows the device to clamp rod workpieces 6 of different lengths in the grinding machine, improving the applicability of the device. The contents not described in detail in this description are the prior art known to those skilled in the art.

[0026] like Figure 2 As shown, in some embodiments, the grinding base 1 consists of a base 101, a grinding belt 102, a column 103, and a mounting hole 104. The grinding belt 102 is driven on the base 101, and the columns 103 are symmetrically arranged at both ends of the base 101. The mounting holes 104 are opened at both ends of the base 101. The design of the grinding base 1 meets the usage requirements and is suitable for grinding the ends of the rod workpiece 6.

[0027] like Figure 3 As shown, in some embodiments, the lifting component 2 consists of a hydraulic cylinder 201, a mounting block 202, a rotating hole 203, and a plug-in hole 204. The hydraulic cylinder 201 is fixedly connected in the mounting hole 104. The mounting block 202 is fixedly connected to the piston rod of the hydraulic cylinder 201. The mounting block 202 has a rotating hole 203. Plug-in holes 204 are provided on both sides of the mounting block 202. The plug-in holes 204 are slidably plugged into the column 103. The design of the lifting component 2 satisfies the lifting and adjusting use of the flipping component 3, the spacing adjusting component 4, and the clamping frame 5, and satisfies the use of the rotation direction of the rod workpiece 6.

[0028] like Figure 4 As shown, in some embodiments, the flipping component 3 consists of a first motor 301 and a rotating disk 302. The output shaft of the first motor 301 is fixedly connected to the rotating shaft of the rotating disk 302. The rotating shaft of the rotating disk 302 is rotatably connected in the rotating hole 203. The first motor 301 is fixedly connected to the mounting block 202. The flipping component 3 satisfies the flipping adjustment control of the spacing adjustment component 4.

[0029] like Figure 4As shown, in some embodiments, the spacing adjustment component 4 consists of a sliding frame 401, a limiting groove 402, a bidirectional lead screw 403, and a second motor 404. The sliding frame 401 is fixedly connected to the rotating disk 302. A limiting groove 402 is provided on the sliding frame 401. A bidirectional lead screw 403 is rotatably connected in the limiting groove 402. One end of the bidirectional lead screw 403 is fixedly connected to the output shaft of the second motor 404. The second motor 404 is fixedly connected to the sliding frame 401. The design of the spacing adjustment component 4 satisfies the adjustment and control of the clamping frame 5, so that the two clamping frames 5 can clamp and use rod workpieces 6 of different thicknesses.

[0030] like Figure 5 As shown, in some embodiments, the clamping frame 5 consists of a sliding block 501, a connecting post 502, and a clamping frame 503. The sliding blocks 501 are symmetrically arranged, and two sliding blocks 501 are slidably connected in the limiting grooves 402 at both ends. The sliding blocks 501 are threadedly connected to the bidirectional lead screw 403. The connecting post 502 is fixedly connected to the sliding block 501, and two clamping frames 503 are connected between the two connecting posts 502. The clamping frame 5 can clamp and use several rod workpieces 6 to ensure that the rod workpieces 6 remain vertical and do not become skewed when the ends of the rod workpieces 6 are ground, thereby improving the grinding effect.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A grinding device for sucker rod production, comprising a grinding base (1) and a lifting component (2), characterized in that: The grinding base (1) is provided with lifting components (2) at both ends. A flipping component (3) is connected to the lifting component (2). A spacing adjustment component (4) is fixedly connected to the flipping component (3). Two clamping frames (5) are connected between the two spacing adjustment components (4). A rod workpiece (6) is provided between the two clamping frames (5).

2. A grinding device for sucker rod production according to claim 1, characterized in that: The grinding base (1) consists of a base (101), a grinding belt (102), a column (103), and a mounting hole (104). The grinding belt (102) is driven on the base (101). Columns (103) are symmetrically arranged at both ends of the base (101). Mounting holes (104) are opened at both ends of the base (101).

3. The polishing device for sucker rod production of claim 1, wherein: The lifting component (2) consists of a hydraulic cylinder (201), a mounting block (202), a rotating hole (203), and a plug-in hole (204). The hydraulic cylinder (201) is fixedly connected in the mounting hole (104). The mounting block (202) is fixedly connected to the piston rod of the hydraulic cylinder (201). The mounting block (202) has a rotating hole (203) and plug-in holes (204) on both sides of the mounting block (202). The plug-in holes (204) are slidably plugged into the column (103).

4. The polishing device for sucker rod production of claim 1, wherein: The flipping component (3) consists of a first motor (301) and a rotating disk (302). The output shaft of the first motor (301) is fixedly connected to the rotating shaft of the rotating disk (302). The rotating shaft of the rotating disk (302) is rotatably connected in the rotating hole (203). The first motor (301) is fixedly connected to the mounting block (202).

5. The polishing device for sucker rod production of claim 1, wherein: The spacing adjustment component (4) consists of a sliding frame (401), a limiting groove (402), a bidirectional lead screw (403), and a second motor (404). The sliding frame (401) is fixedly connected to the rotating disk (302). A limiting groove (402) is provided on the sliding frame (401). A bidirectional lead screw (403) is rotatably connected in the limiting groove (402). One end of the bidirectional lead screw (403) is fixedly connected to the output shaft of the second motor (404). The second motor (404) is fixedly connected to the sliding frame (401).

6. A polishing device for sucker rod production as defined in claim 1, characterized in that: The clamping frame (5) consists of a sliding block (501), a connecting post (502), and a clamping frame (503). The sliding blocks (501) are symmetrically arranged, and two sliding blocks (501) are slidably connected in the limiting grooves (402) at both ends. The sliding blocks (501) are threadedly connected to the bidirectional lead screw (403). The connecting post (502) is fixedly connected to the sliding block (501), and two clamping frames (503) are connected between the two connecting posts (502).

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