CN221953001U - A surface grinding device for producing T-shaped precision joints - Google Patents

Abstract

The utility model discloses a surface grinding device for producing T-shaped precision joints, comprising a support box, one side of the support box is fixedly connected to a support top plate, the top of the support box is symmetrically and slidably connected to two joint clamping blocks, the inner sides of the two joint clamping blocks are both slidably connected to inner slide plates, and the inside of the support top plate is rotatably connected to a bidirectional screw rod. The beneficial effects of the utility model are as follows: by adding the joint clamping blocks and the inner slide plates, the two joint clamping blocks are used to limit the clamping of the T-shaped precision joint, the inner slide plates on the inner sides of the joint clamping blocks are used to support the height position of the T-shaped joint, and the grinding height can be adjusted conveniently; by adding the fixing nut and the mounting screw, the mounting screw is passed through the mounting hole, and the mounting and fixing are performed between the fixing nut and the mounting screw, the grinding rod is installed at the bottom of the mounting plate, and the surface is ground by rotating the grinding rod.

Description

A surface grinding device for producing T-shaped precision joints

Technical Field

The utility model relates to the technical field of T-type joints, in particular to a surface grinding device for producing T-type precision joints.

Background Art

Mechanical manufacturing refers to the industrial sector engaged in the production of various power machinery, lifting and transportation machinery, chemical machinery, textile machinery, machine tools, tools, instruments, meters and other mechanical equipment. After the existing T-joints are produced, the surface of the T-joints needs to be polished. During the polishing, the T-joints are usually polished by a handheld polishing device. The position of the T-joint polishing device is not convenient for fixed installation. The polishing placement position of the T-shaped precision joint does not have a fixed structure. Holding the hand can easily cause grinding shaking, affecting the surface polishing effect.

Utility Model Content

The purpose of the utility model is to provide a surface grinding device for the production of T-shaped precision joints, so as to solve the problem proposed in the above-mentioned background technology that the T-shaped joints are usually ground by a hand-held grinding device, the position of the T-shaped joint grinding device is not convenient for fixed installation, the grinding placement position of the T-shaped precision joint does not have a fixed structure, and the hand-held grinding easily causes shaking, which affects the surface grinding effect.

To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a surface grinding device for producing T-shaped precision joints, comprising a support box, one side of the support box is fixedly connected to a support top plate, the top of the support box is symmetrically and slidably connected to two joint clamping blocks, the inner sides of the two joint clamping blocks are slidably connected to inner slides, the inner side of the support top plate is rotatably connected to a two-way screw rod, the outer side of the two-way screw rod is symmetrically threaded with two moving blocks, the moving block is slidably connected to the support top plate, one side of the moving block is fixedly connected to the joint clamping block, one side of the support top plate is equipped with a No. 1 motor, the output end of the No. 1 motor is fixedly connected to the two-way screw rod, one side of the support top plate is slidably connected to a sliding side plate, one side of the sliding side plate is fixedly connected to a connecting side plate, the bottom of the connecting side plate is rotatably connected to a mounting plate, the top of the connecting side plate is equipped with a No. 2 motor, the output end of the No. 2 motor is fixedly connected to the mounting plate, and the bottom of the mounting plate is equipped with a grinding rod.

As a preferred solution of the utility model: the support box is slidably connected internally with an adjustment plate, the adjustment plate is symmetrically slidably connected internally with two sliding blocks, the tops of the two sliding blocks are fixedly connected with sliding support plates, the sliding support plates are movably connected to the support box, the sliding support plates are slidably connected to the joint clamping block, the joint clamping block is slidably connected internally with a movable plate, the top of the sliding support plate is fixedly connected to the movable plate, and the movable plate is fixedly connected to the inner slide plate.

As a preferred solution of the utility model: the sliding block is internally slidably connected with a limiting sliding rod, the limiting sliding rod is fixedly connected to the adjustment plate, a cylinder is installed inside the support box, and the output end of the cylinder is fixedly connected to the adjustment plate.

As a preferred solution of the utility model: the support top plate is internally slidably connected with an adjusting block, one side of the adjusting block is fixedly connected to the sliding side plate, the internal thread of the adjusting block is connected with an adjusting screw, the adjusting screw is rotatably connected to the support top plate, a No. 3 motor is installed on the top of the support top plate, the output end of the No. 3 motor is fixedly connected to the adjusting screw, the support top plate is internally symmetrically slidably connected with two limit sliders, one side of the limit slider is fixedly connected to the sliding side plate.

As a preferred solution of the utility model: four mounting screws are equidistantly fixedly connected to the top of the grinding rod, four mounting holes cooperating with the mounting screws are equidistantly opened inside the mounting plate, and four fixing nuts cooperating with the mounting screws are arranged on the top of the mounting plate.

As a preferred solution of the utility model: a control panel is installed on one side of the support box, and the cylinder, motor No. 1, motor No. 2 and motor No. 3 are all electrically connected to the control panel.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model realizes the limited clamping of the T-shaped precision joint by the two joint clamping blocks by adding a joint clamping block and an inner slide plate, and the height position support of the T-shaped joint is performed by the inner slide plate inside the joint clamping block, so as to facilitate the adjustment of the grinding height, and realizes the installation screw passing through the mounting hole by adding a fixing nut and a mounting screw, and the grinding rod is installed at the bottom of the mounting plate by installing and fixing it between the fixing nut and the mounting screw, and the surface is polished by rotating the grinding rod.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the internal structure of the utility model;

Figure 2 is a top view of the connector clamping block of the utility model;

FIG3 is a top view of the internal structure of the support top plate of the utility model;

FIG. 4 is a top view of the installation plate of the utility model.

In the figure: 1. Support box; 2. Joint clamping block; 3. Inner slide plate; 4. Adjustment plate; 5. Cylinder; 6. Sliding block; 7. Limit slide rod; 8. Sliding support plate; 9. Moving plate; 10. Control panel; 11. Support top plate; 12. No. 1 motor; 13. Bidirectional screw rod; 14. Moving block; 15. Sliding side plate; 16. Limit slide block; 17. Adjustment block; 18. Adjustment screw rod; 19. Connecting side plate; 20. No. 2 motor; 21. No. 3 motor; 22. Mounting plate; 23. Mounting screw rod; 24. Grinding rod; 25. Mounting hole; 26. Fixing nut.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 4. The utility model provides a technical solution: a surface grinding device for the production of T-shaped precision joints, including a support box 1, a support top plate 11 is fixedly connected to one side of the support box 1, two joint clamping blocks 2 are symmetrically slidably connected to the top of the support box 1, and the inner sides of the two joint clamping blocks 2 are slidably connected to the inner slide plate 3, the inner rotation of the support top plate 11 is connected to a bidirectional screw rod 13, and the outer side of the bidirectional screw rod 13 is symmetrically threadedly connected to two moving blocks 14, the moving block 14 is slidably connected to the support top plate 11, and one side of the moving block 14 is fixedly connected to the joint clamping block 2, and the support top plate 11 is connected to the inner side slide plate 3. A No. 1 motor 12 is installed on one side of the plate 11, and the output end of the No. 1 motor 12 is fixedly connected to the bidirectional screw rod 13. A sliding side plate 15 is slidably connected to one side of the supporting top plate 11, and a connecting side plate 19 is fixedly connected to one side of the sliding side plate 15. The bottom of the connecting side plate 19 is rotatably connected to a mounting plate 22. A No. 2 motor 20 is installed on the top of the connecting side plate 19, and the output end of the No. 2 motor 20 is fixedly connected to the mounting plate 22. A grinding rod 24 is installed on the bottom of the mounting plate 22. The grinding rod 24 is installed through the bottom of the mounting plate 22, and the surface of the T-shaped precision joint is polished by the grinding rod 24.

Among them, the support box 1 is internally slidably connected with an adjustment plate 4, and the adjustment plate 4 is internally symmetrically slidably connected with two sliding blocks 6. The tops of the two sliding blocks 6 are fixedly connected with sliding support plates 8. The sliding support plates 8 are movably connected to the support box 1, and the sliding support plates 8 are slidably connected to the joint clamping block 2. The joint clamping block 2 is internally slidably connected with a moving plate 9. The top of the sliding support plate 8 is fixedly connected to the moving plate 9, and the moving plate 9 is fixedly connected to the inner slide plate 3. The T-shaped precision joint is highly supported by the sliding support plate 8, which facilitates the adjustment of the support height for grinding.

Among them, the internal sliding connection of the sliding block 6 is connected with a limit slide rod 7, the limit slide rod 7 is fixedly connected to the adjustment plate 4, and a cylinder 5 is installed inside the support box 1. The output end of the cylinder 5 is fixedly connected to the adjustment plate 4. The output end of the cylinder 5 drives the adjustment plate 4 and the sliding support plate 8 to move upward, and the sliding support plate 8 drives the moving plate 9 and the inner slide plate 3 to move upward. When the joint clamping block 2 is clamped and moved, the sliding support plate 8 and the sliding block 6 are driven by the moving plate 9 to slide within the adjustment plate 4 to limit the position, and the T-shaped precision joint is height-supported and adjusted through the inner slide plate 3.

Among them, the support top plate 11 is internally slidably connected with an adjusting block 17, one side of the adjusting block 17 is fixedly connected to the sliding side plate 15, the internal thread of the adjusting block 17 is connected with an adjusting screw 18, the adjusting screw 18 is rotatably connected to the support top plate 11, a No. 3 motor 21 is installed on the top of the support top plate 11, the output end of the No. 3 motor 21 is fixedly connected to the adjusting screw 18, the support top plate 11 is internally symmetrically slidably connected with two limit sliders 16, one side of the limit slider 16 is fixedly connected to the sliding side plate 15, the output end of the No. 3 motor 21 drives the adjusting screw 18 to rotate, and when the adjusting screw 18 rotates, it drives the outer adjusting block 17 to adjust the height position, the adjusting block 17 drives the sliding side plate 15 and the connecting side plate 19 to adjust the height position, and the connecting side plate 19 drives the mounting plate 22 and the grinding rod 24 to move downward for grinding and adjustment.

Among them, four mounting screws 23 are equidistantly fixedly connected to the top of the grinding rod 24, and four mounting holes 25 that cooperate with the mounting screws 23 are equidistantly opened inside the mounting plate 22. Four fixing nuts 26 that cooperate with the mounting screws 23 are provided on the top of the mounting plate 22. When in use, the four mounting screws 23 on the top of the grinding rod 24 enter the mounting holes 25 of the mounting plate 22, and are threadedly installed on the outer side of the mounting screws 23 through the fixing nuts 26, so that the mounting plate 22 and the grinding rod 24 are installed and fixed.

Among them, a control panel 10 is installed on one side of the support box 1, and the cylinder 5, motor No. 1 12, motor No. 2 20 and motor No. 3 21 are all electrically connected to the control panel 10. The device is centrally controlled through the control panel 10, which improves the safety and work efficiency of the device during use.

Specifically, when in use, the four mounting screws 23 on the top of the grinding rod 24 enter the mounting holes 25 of the mounting plate 22, and are threadedly installed with the fixing nuts 26 and the outer sides of the mounting screws 23 to install and fix the mounting plate 22 and the grinding rod 24, and the No. 1 motor 12 is started through the control panel 10, and the output end of the No. 1 motor 12 drives the bidirectional screw 13 to rotate, and when the bidirectional screw 13 rotates, it drives the two moving blocks 14 and the joint clamping block 2 on one side to move, and the T-shaped precision joint is clamped by the two joint clamping blocks 2, and the height is supported by the inner slide plate 3 on the inner side. When adjusting the height, before the two joint clamping blocks 2 are clamped, the cylinder 5 is started through the control panel 10, and the output end of the cylinder 5 drives the adjusting plate 4 and the sliding support plate 8 to move upward, and the sliding support plate 8 drives the moving plate 9 and the inner slide plate 3 to move upward, and the joint clamp When the holding block 2 is clamped and moved, the sliding support plate 8 and the sliding block 6 are driven by the moving plate 9 to slide within the adjustment plate 4 within a limited position. The height support of the T-shaped precision joint is adjusted by the inner slide plate 3. The No. 3 motor 21 is started through the control panel 10. The output end of the No. 3 motor 21 drives the adjusting screw 18 to rotate. When the adjusting screw 18 rotates, it drives the outer adjusting block 17 to adjust the height position. The adjusting block 17 drives the sliding side plate 15 and the connecting side plate 19 to adjust the height position. The connecting side plate 19 drives the mounting plate 22 and the grinding rod 24 to move downward. The No. 2 motor 20 is started through the control panel 10. The output end of the No. 2 motor 20 drives the mounting plate 22 and the grinding rod 24 to rotate. The surface of the T-shaped precision joint is polished by the grinding rod 24. The grinding position is manually adjusted. The joint clamping block 2 is used for positioning and fixing to improve the stability of grinding.

In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A surface grinding device for producing T-shaped precision joints, comprising a support box (1), characterized in that one side of the support box (1) is fixedly connected to a support top plate (11), the top of the support box (1) is symmetrically slidably connected to two joint clamping blocks (2), the inner sides of the two joint clamping blocks (2) are slidably connected to inner slide plates (3), the inner side of the support top plate (11) is rotatably connected to a bidirectional screw rod (13), the outer side of the bidirectional screw rod (13) is symmetrically threadedly connected to two moving blocks (14), the moving block (14) is slidably connected to the support top plate (11), and one side of the moving block (14) is connected to the joint clamping block (2) fixedly connected, a No. 1 motor (12) is installed on one side of the support top plate (11), the output end of the No. 1 motor (12) is fixedly connected to the bidirectional screw rod (13), a sliding side plate (15) is slidably connected to one side of the support top plate (11), a connecting side plate (19) is fixedly connected to one side of the sliding side plate (15), the bottom of the connecting side plate (19) is rotatably connected to a mounting plate (22), a No. 2 motor (20) is installed on the top of the connecting side plate (19), the output end of the No. 2 motor (20) is fixedly connected to the mounting plate (22), and a grinding rod (24) is installed at the bottom of the mounting plate (22). 2. A surface grinding device for producing T-shaped precision joints according to claim 1, characterized in that: the support box (1) is internally slidably connected with an adjustment plate (4), the adjustment plate (4) is internally symmetrically slidably connected with two sliding blocks (6), the tops of the two sliding blocks (6) are fixedly connected with a sliding support plate (8), the sliding support plate (8) is movably connected to the support box (1), the sliding support plate (8) is slidably connected to the joint clamping block (2), the joint clamping block (2) is internally slidably connected with a movable plate (9), the top of the sliding support plate (8) is fixedly connected to the movable plate (9), and the movable plate (9) is fixedly connected to the inner slide plate (3). 3. A surface grinding device for the production of T-shaped precision joints according to claim 2, characterized in that: the internal sliding connection of the sliding block (6) is connected to a limit slide rod (7), the limit slide rod (7) is fixedly connected to the adjustment plate (4), and a cylinder (5) is installed inside the support box (1), and the output end of the cylinder (5) is fixedly connected to the adjustment plate (4). 4. A surface grinding device for producing T-shaped precision joints according to claim 3, characterized in that: an adjusting block (17) is slidably connected inside the support top plate (11), one side of the adjusting block (17) is fixedly connected to the sliding side plate (15), an adjusting screw (18) is threadedly connected inside the adjusting block (17), the adjusting screw (18) is rotatably connected to the support top plate (11), a No. 3 motor (21) is installed on the top of the support top plate (11), the output end of the No. 3 motor (21) is fixedly connected to the adjusting screw (18), and two limit sliders (16) are symmetrically slidably connected inside the support top plate (11), and one side of the limit slider (16) is fixedly connected to the sliding side plate (15). 5. A surface grinding device for producing T-shaped precision joints according to claim 1, characterized in that: four mounting screws (23) are equidistantly fixedly connected to the top of the grinding rod (24), four mounting holes (25) matching with the mounting screws (23) are equidistantly opened inside the mounting plate (22), and four fixing nuts (26) matching with the mounting screws (23) are provided above the mounting plate (22). 6. A surface grinding device for producing T-shaped precision joints according to claim 4, characterized in that a control panel (10) is installed on one side of the support box (1), and the cylinder (5), motor No. 1 (12), motor No. 2 (20) and motor No. 3 (21) are all electrically connected to the control panel (10).