Cylinder production parts welding equipment

Abstract

The utility model belongs to the technical field of welding parts for oil cylinder production, and is particularly a welding device for oil cylinder production parts, including a shell, an automatic welding gun is arranged at the top of the shell, an annular groove is opened at the lower side of the shell, a slider is arranged inside the annular groove, and a turntable is arranged on one side of the slider. The utility model improves the limiting and fixing effect of oil cylinder parts through the mutual cooperation of fixing components, U-shaped clamps, threaded holes, screws, turntables, pressure plates, anti-skid particles and anti-skid protrusions, and avoids the problem of instability of oil cylinder parts in the equipment during welding. Through the mutual cooperation of the shell, annular groove, slider, turntable, rotating shaft, motor and protective frame, when the equipment needs to weld the back of the oil cylinder parts, there is no need to remove the oil cylinder parts and readjust and fix them, and the welding direction of the oil cylinder parts can be directly adjusted as needed, which brings a lot of convenience to the staff.

Description

Technical Field

[0001] The utility model relates to the technical field of welding parts for oil cylinder production, in particular to welding equipment for oil cylinder production parts. Background Art

[0002] The oil cylinder is a hydraulic cylinder. The hydraulic cylinder is a linear motion actuator whose output force is proportional to the effective area of ​​the piston and the pressure difference on both sides. It is an energy conversion device that converts hydraulic energy into mechanical energy of reciprocating linear motion. In the process of assembling the various components of the oil cylinder, the use of a welding machine is indispensable. This device can use various fusible alloys to connect the multiple components of the oil cylinder.

[0003] The prior art has the following problems:

[0004] 1. The existing welding equipment for oil cylinder production parts is not particularly ideal for the limiting and fixing effect of oil cylinder parts. This also leads to the problem that the oil cylinder parts in the equipment are prone to instability during the welding process, which indirectly reduces the welding accuracy and cannot meet the use requirements;

[0005] 2. The existing welding equipment for cylinder production parts does not have the function of rotating and adjusting the direction. This also means that when the equipment needs to weld the back of the cylinder parts, the cylinder parts need to be removed and readjusted and fixed. The welding direction of the cylinder parts cannot be directly adjusted as needed, which brings many inconveniences to the staff, indirectly reduces the welding efficiency, and increases the workload of the staff. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a welding device for cylinder production parts, which solves the problem that the limiting and fixing effect of the cylinder parts is not particularly ideal, resulting in the cylinder parts in the equipment being prone to instability during the welding process and lacking the function of rotating and adjusting the direction.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding device for oil cylinder production parts, comprising a shell, an automatic welding gun is arranged at the top of the shell, an annular groove is opened at the lower side of the shell, a slider is arranged inside the annular groove, a turntable is arranged on one side of the slider, a rotating shaft is arranged in the middle of one side of the turntable, a motor is arranged at one end of the rotating shaft, a protective frame is arranged on the outer surface of the motor, an electric push rod is arranged on the other side of the turntable, and a fixing component is arranged at one end of the electric push rod;

[0008] The fixing assembly includes a U-shaped splint, a threaded hole is opened in the middle of the top of the U-shaped splint, a screw is arranged inside the threaded hole, a handle is arranged at the top of the screw, a pressure plate is arranged at the bottom of the screw, anti-slip particles are arranged at the bottom of the pressure plate, and an anti-slip bump is arranged at the bottom end of the U-shaped splint.

[0009] As a preferred technical solution of the utility model, the size of the annular groove is matched with the size of the slider.

[0010] As a preferred technical solution of the utility model, one end of the rotating shaft is connected to the motor, and the other end of the rotating shaft extends to the inside of the shell and is connected to the turntable.

[0011] As a preferred technical solution of the utility model, the protective frame is installed on the shell by a fixed connection.

[0012] As a preferred technical solution of the utility model, there are two groups of U-shaped clamps, and the two groups of U-shaped clamps are arranged corresponding to each other in the middle of the shell.

[0013] As a preferred technical solution of the utility model, the size of the pressing plate is compatible with the size of the U-shaped clamping plate.

[0014] As a preferred technical solution of the utility model, the anti-skid particles and the anti-skid protrusions are present in several groups and are arranged in equidistant straight lines.

[0015] Compared with the prior art, the utility model provides a welding device for oil cylinder production parts, which has the following beneficial effects:

[0016] 1. The cylinder production parts welding equipment is provided with fixing components, U-shaped clamping plates, threaded holes, screws, turntables, pressure plates, anti-skid particles and anti-skid bumps. When fixing the cylinder parts, the electric push rod is first started to drive the U-shaped clamping plates to move horizontally to clamp and fix the cylinder parts. Then, the turntable is rotated to drive the screw to rotate, so that the pressure plate moves vertically downward to press and limit the cylinder parts, thereby further improving the limiting and fixing effect of the cylinder parts. Meanwhile, the anti-skid particles and anti-skid bumps cooperate with each other to enhance the friction between the U-shaped clamping plates and the pressure plates in contact with the cylinder parts, thereby further enhancing the stability and firmness of the cylinder parts. This design avoids the problem of instability of the cylinder parts in the equipment during the welding process, thereby indirectly improving the welding accuracy and meeting the use requirements.

[0017] 2. The cylinder production parts welding equipment is equipped with a shell, annular groove, slider, turntable, shaft, motor and protective frame. When it is necessary to weld the back of the cylinder parts, the turntable can be driven to rotate along the annular groove by starting the motor, so that the operator can directly adjust the direction of the cylinder parts. This design makes it unnecessary to remove the cylinder parts and readjust and fix them when the equipment needs to weld the back of the cylinder parts. The welding direction of the cylinder parts can be directly adjusted as needed, which brings many conveniences to the staff, indirectly improves the welding efficiency, and reduces the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A magnified view of the structure at center A;

[0020] Figure 3 For this utility model Figure 1 A magnified view of the structure at B in the middle;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the U-shaped splint of the utility model.

[0022] In the figure: 1. Shell; 2. Automatic welding gun; 3. Annular groove; 4. Slider; 5. Turntable; 6. Rotating shaft; 7. Motor; 8. Protective frame; 9. Electric push rod; 10. Fixing assembly; 101. U-shaped clamp; 102. Threaded hole; 103. Screw; 104. Turning handle; 105. Pressing plate; 106. Anti-skid particles; 107. Anti-skid bump. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4In this embodiment: the oil cylinder production parts welding equipment includes a shell 1, an automatic welding gun 2 is arranged at the top of the shell 1, an annular groove 3 is opened at the lower side of the shell 1, a slider 4 is arranged inside the annular groove 3, a turntable 5 is arranged on one side of the slider 4, a rotating shaft 6 is arranged in the middle of one side of the turntable 5, a motor 7 is arranged at one end of the rotating shaft 6, the model is 60ST-M01330, a protective frame 8 is arranged on the outer surface of the motor 7, and an electric push rod 9 is arranged on the other side of the turntable 5, the model is EC50T-L5-100 -BC, a fixing component 10 is provided at one end of the electric push rod 9; the fixing component 10 includes a U-shaped clamp plate 101, a threaded hole 102 is opened in the middle of the top of the U-shaped clamp plate 101, a screw 103 is provided inside the threaded hole 102, a turning handle 104 is provided at the top of the screw 103, so as to provide a fulcrum for rotating the screw 103 through the turning handle 104, a pressing plate 105 is provided at the bottom end of the screw 103, anti-skid particles 106 are provided at the bottom of the pressing plate 105, and an anti-skid bump 107 is provided at the bottom end of the U-shaped clamp plate 101.

[0025] In this embodiment, the size of the annular groove 3 is adapted to the size of the slider 4, so that the turntable 5 connected to the slider 4 can be limited by the annular groove 3, thereby improving the stability of the turntable 5 during rotation; one end of the rotating shaft 6 is connected to the motor 7, and the other end of the rotating shaft 6 extends to the inside of the shell 1 and is connected to the turntable 5, so that the turntable 5 can be driven to rotate synchronously by starting the motor 7; the protective frame 8 is installed on the shell 1 through a fixed connection, so that the motor 7 can be supported and protected by the protective frame 8, thereby improving the service life of the motor 7; there are two groups of U-shaped splints 101, and the two groups of U-shaped splints 101 are connected in the middle of the shell 1. The corresponding settings make it convenient to clamp and fix the cylinder parts through the U-shaped clamp 101; the size of the pressure plate 105 is compatible with the size of the U-shaped clamp 101, which makes it convenient to press and limit the cylinder parts through the pressure plate 105, further improving the limiting and fixing effect of the cylinder parts; the number of anti-skid particles 106 and anti-skid protrusions 107 are several groups and are arranged in equidistant straight lines, which makes it convenient to enhance the friction between the U-shaped clamp 101 and the pressure plate 105 contacting the cylinder parts through the mutual cooperation of the anti-skid particles 106 and the anti-skid protrusions 107, thereby further enhancing the stability and firmness of the cylinder parts.

[0026] The working principle and use process of the utility model are as follows: when fixing the oil cylinder parts, firstly, the electric push rod 9 is started to drive the U-shaped clamping plate 101 in the fixing assembly 10 to move horizontally to clamp and fix the oil cylinder parts, and then the screw 103 in the threaded hole 102 is driven to rotate by rotating the handle 104, so that the pressing plate 105 moves vertically downward to press and limit the oil cylinder parts, thereby further improving the limiting and fixing effect of the oil cylinder parts. At the same time, the anti-skid particles 106 and the anti-skid protrusions 107 cooperate with each other to enhance the friction between the U-shaped clamping plate 101 and the pressing plate 105 contacting the oil cylinder parts, thereby further enhancing the oil cylinder parts. Stability and firmness. This design avoids the problem of instability of the cylinder parts in the equipment during the welding process. When the automatic welding gun 2 is needed to weld the back of the cylinder parts, the motor 7 in the protective frame 8 can be started to drive the turntable 5 connected to the slider 4 to rotate along the annular groove 3 on the shell 1, so that the operator can directly adjust the direction of the cylinder parts. This design makes it possible for the equipment to weld the back of the cylinder parts without removing the cylinder parts and re-adjusting and fixing them. The welding direction of the cylinder parts can be directly adjusted as needed, which brings a lot of convenience to the staff.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A welding device for oil cylinder production parts, comprising a housing (1), wherein an automatic welding gun (2) is arranged at the top of the housing (1), and the device is characterized in that: An annular groove (3) is provided at the lower part of one side of the housing (1), a slider (4) is provided inside the annular groove (3), a turntable (5) is provided on one side of the slider (4), a rotating shaft (6) is provided in the middle of one side of the turntable (5), a motor (7) is provided at one end of the rotating shaft (6), a protective frame (8) is provided on the outer surface of the motor (7), an electric push rod (9) is provided on the other side of the turntable (5), and a fixing component (10) is provided at one end of the electric push rod (9); The fixing assembly (10) comprises a U-shaped clamping plate (101), a threaded hole (102) is provided in the middle of the top of the U-shaped clamping plate (101), a screw rod (103) is arranged inside the threaded hole (102), a rotating handle (104) is arranged at the top of the screw rod (103), a pressing plate (105) is arranged at the bottom end of the screw rod (103), anti-skid particles (106) are arranged at the bottom of the pressing plate (105), and an anti-skid protrusion (107) is arranged at the bottom end of the U-shaped clamping plate (101).

2. The oil cylinder production parts welding equipment according to claim 1 is characterized by: The size of the annular groove (3) is adapted to the size of the slide block (4).

3. The oil cylinder production parts welding equipment according to claim 1 is characterized by: One end of the rotating shaft (6) is connected to the motor (7), and the other end of the rotating shaft (6) extends into the interior of the housing (1) and is connected to the rotating disk (5).

4. The oil cylinder production parts welding equipment according to claim 1 is characterized by: The protection frame (8) is mounted on the housing (1) by means of a fixed connection.

5. The oil cylinder production parts welding equipment according to claim 1 is characterized by: There are two groups of the U-shaped clamping plates (101), and the two groups of the U-shaped clamping plates (101) are arranged corresponding to each other in the middle of the housing (1).

6. The oil cylinder production parts welding equipment according to claim 1 is characterized by: The size of the pressing plate (105) is compatible with the size of the U-shaped clamping plate (101).

7. The oil cylinder production parts welding equipment according to claim 1 is characterized by: The anti-skid particles (106) and the anti-skid bumps (107) are present in a plurality of groups and are arranged in straight lines at equal distances.

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