Drilling equipment for flange plate machining

Abstract

The utility model relates to the technical field of flange plate machining, in particular to drilling equipment for flange plate machining, and solves the problems that in the prior art, due to the influence of specifications of flange plates of different sizes, workers need to adjust clamps needed by the drilling equipment to adapt to the machined flange plates, and the machining efficiency is high. The problems that in the machining process of the flange plate, the stability of the flange plate in the machining process is guaranteed, and if a certain operation difficulty exists in the adjusting process of a clamp, the work burden is brought to operators, and the convenience of users is reduced are solved. Drilling equipment for flange plate machining comprises a bottom plate, a top plate is arranged above the bottom plate, a transmission air cylinder is installed at the top of the top plate, and a vertical rod is fixedly connected to the bottom of the transmission air cylinder. According to the utility model, no extra tool needs to be used for auxiliary adjustment by personnel, so that the learning and using cost of the personnel is reduced, and the clamping stability of flange plates with different sizes is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flange plate processing, in particular to a drilling device for flange plate processing. Background Art

[0002] Flange plate processing refers to processing the flange plate in different forms to connect it into a whole. This processing is widely used in industrial production in the fields of pipeline connection, container manufacturing, etc. Flanges are connectors that are bolted or welded together, and are often used to connect pipelines, valves and other equipment. The sealing connection of the flange surface ensures the safe and reliable operation of the pipeline system.

[0003] In the process of personnel actually drilling holes in flange plates, affected by the specifications of flange plates of different sizes, personnel need to adjust the fixtures needed for the drilling equipment to adapt to the flange plates being processed, thereby ensuring the stability of the flange plates during the processing. If there is a certain degree of operating difficulty in the process of adjusting the fixture, it will bring a work burden to the operator and reduce the convenience of the user. Therefore, a drilling device for flange plate processing is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a drilling device for flange plate processing, which solves the problem in the prior art that the specifications of flange plates of different sizes are affected, and personnel need to adjust the clamps required for the drilling device to adapt to the flange plates to be processed, thereby ensuring the stability of the flange plates during the processing. If there is a certain degree of operating difficulty in the adjustment process of the clamps, it will bring a work burden to the operator and reduce the convenience of the user.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A drilling device for flange plate processing comprises a base plate, a top plate is arranged above the base plate, a transmission cylinder is installed on the top of the top plate, a vertical rod is fixedly connected to the bottom of the transmission cylinder, and a drilling machine is installed at the bottom of the vertical rod, a workbench is fixedly connected to the top of the base plate, outer frames are arranged on both sides of the workbench, a bidirectional screw rod is horizontally arranged in the inner cavity of the outer frame, screw sleeves are sleeved on both sides of the outer ring of the bidirectional screw rod, a through groove is opened on one side of the outer frame, screw sleeves are sleeved on both sides of the outer ring of the screw sleeve, the outer ring of the screw sleeve is fixedly connected to a cross rod passing through adjacent through grooves, and a lifting cylinder is arranged below the outer frame.

[0007] Preferably, one side of the lifting cylinder is fixedly connected to one side of an adjacent workbench by bolts, and the output end of the lifting cylinder is fixedly connected to a piston rod, and the top of the piston rod is fixedly connected to the bottom of the adjacent outer frame.

[0008] Preferably, the top of the vertical rod is fixedly connected to the output end of the transmission cylinder through a sleeve penetrating the side wall of the top plate.

[0009] Preferably, both sides of the bottom of the top plate are fixedly connected with vertical plates, the bottom of the vertical plates is fixedly connected to the top of the bottom plate, and the bottom of the cross bar is fixedly connected with a downward pressing rod.

[0010] Preferably, one end of the bidirectional screw is rotatably connected to the inner side wall of the adjacent outer frame via a rotating shaft, and the other end of the bidirectional screw passes through the adjacent outer frame side wall via a shaft sleeve and extends to one side of the outer frame.

[0011] Preferably, a motor is installed on one side of the outer frame, and the output shaft of the motor is transmission-connected to the extended end of the adjacent bidirectional lead screw.

[0012] The utility model has at least the following beneficial effects:

[0013] When personnel use it, they first place the flange plate workpiece on the workbench, and adjust the distance between the two corresponding cross bars according to the size of the flange plate workpiece, so that the cross bars can cover the surface of the flange plate workpiece and will not affect the structural operation of the drilling. When the cross bar position adjustment is completed, the personnel drives the outer frame to move downward through the lifting cylinder and the piston rod, so that the lower pressure rod fits with the surface of the flange workpiece, thereby achieving the clamping effect, and drives the drilling machine to adjust the height position through the transmission cylinder, and uses the drilling machine to drill holes on the flange plate. When the drilling operation is completed, the transmission cylinder drives the drilling machine to restore the initial position. Through the structural design, personnel can quickly adjust the clamping mechanism according to the size of the processed flange plate, and the adjustment process is simple and easy to use, without the need for personnel to use additional tools for auxiliary adjustment, which reduces the learning and use costs of personnel and improves the clamping stability of flange plates of different sizes.

[0014] The utility model also has the following beneficial effects:

[0015] By setting the piston rod and cooperating with the lifting cylinder, the corresponding outer frame can be lifted and lowered normally. By setting the transmission cylinder, the drilling machine can be adjusted in height. By setting the vertical plate, the balance of the top plate is maintained. By setting the bidirectional screw rod, the two screw sleeves can change their positions at the same time. By setting the motor, the power for the bidirectional screw rod to rotate is given. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top plate structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the outer frame structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the bidirectional screw structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the through slot structure of the utility model.

[0022] In the figure: 1. bottom plate; 2. top plate; 3. vertical plate; 4. transmission cylinder; 5. workbench; 6. drilling machine; 7. lifting cylinder; 8. piston rod; 9. outer frame; 10. bidirectional screw rod; 11. screw sleeve; 12. motor; 13. through slot; 14. cross bar; 15. lower pressure rod. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] Reference Figure 1-5A drilling device for flange plate processing comprises a bottom plate 1, a top plate 2 is arranged above the bottom plate 1, a transmission cylinder 4 is installed on the top of the top plate 2, a vertical rod is fixedly connected to the bottom of the transmission cylinder 4, and a drilling machine 6 is installed at the bottom of the vertical rod, a workbench 5 is fixedly connected to the top of the bottom plate 1, outer frames 9 are arranged on both sides of the workbench 5, a bidirectional screw rod 10 is horizontally arranged in the inner cavity of the outer frame 9, screw sleeves 11 are sleeved on both sides of the outer ring of the bidirectional screw rod 10, a through groove 13 is opened on one side of the outer frame 9, screw sleeves 11 are sleeved on both sides of the outer ring of the screw sleeve 11, a cross bar 14 penetrating adjacent through grooves 13 is fixedly connected to the outer ring of the screw sleeve 11, and a lifting cylinder 7 is arranged below the outer frame 9. Specifically, when a person uses it, the person first places the flange plate processing part on the workbench 5, and the person adjusts the two corresponding cross bars 14 according to the size of the flange plate processing part. The distance between them allows the cross bar 14 to cover the surface of the flange plate workpiece without affecting the structural operation of the drilling. After the position adjustment of the cross bar 14 is completed, the personnel drives the outer frame 9 to move downward through the lifting cylinder 7 and the piston rod 8, so that the lower pressure rod 15 fits with the surface of the flange workpiece, thereby achieving the clamping effect. The transmission cylinder 4 drives the drilling machine 6 to adjust the height position, and the drilling machine 6 is used to drill the flange plate. When the drilling operation is completed, the transmission cylinder 4 drives the drilling machine 6 to restore the initial position. Through the structural design, the personnel can quickly adjust the clamping mechanism according to the size of the processed flange plate, and the adjustment process is simple and easy to use. There is no need for personnel to use additional tools for auxiliary adjustment, which reduces the learning and use costs of personnel and improves the clamping stability of flange plates of different sizes.

[0025] This program has the following working process:

[0026] When in use, the personnel first places the flange plate workpiece on the workbench 5, and adjusts the distance between the two corresponding cross bars 14 according to the size of the flange plate workpiece, so that the cross bar 14 can cover the surface of the flange plate workpiece and will not affect the structural operation of the drilling. After the position adjustment of the cross bar 14 is completed, the personnel drives the outer frame 9 to move downward through the lifting cylinder 7 and the piston rod 8, so that the lower pressure rod 15 is in contact with the surface of the flange workpiece, thereby achieving a clamping effect, and drives the drilling machine 6 to adjust the height position through the transmission cylinder 4, and uses the drilling machine 6 to drill holes in the flange plate. When the drilling operation is completed, the transmission cylinder 4 drives the drilling machine 6 to restore the initial position.

[0027] According to the above working process, we can know that:

[0028] Through the structural design, personnel can quickly adjust the clamping mechanism according to the size of the processed flange plate, and the adjustment process is simple and easy to use, without the need for personnel to use additional tools for auxiliary adjustment, which reduces the learning and use costs of personnel and improves the clamping stability of flange plates of different sizes.

[0029] Furthermore, one side of the lifting cylinder 7 is fixedly connected to one side of the adjacent workbench 5 by bolts, and the output end of the lifting cylinder 7 is fixedly connected to a piston rod 8, and the top of the piston rod 8 is fixedly connected to the bottom of the adjacent outer frame 9. Specifically, through the setting of the piston rod 8 and in coordination with the lifting cylinder 7, the corresponding outer frame 9 can perform lifting operations normally.

[0030] Furthermore, the top of the vertical rod is fixedly connected to the output end of the transmission cylinder 4 through a shaft sleeve that passes through the side wall of the top plate 2. Specifically, through the setting of the transmission cylinder 4, the drilling machine 6 can be adjusted in height.

[0031] Furthermore, vertical plates 3 are fixedly connected to both sides of the bottom of the top plate 2, the bottom of the vertical plates 3 is fixedly connected to the top of the bottom plate 1, and the bottom of the cross bar 14 is fixedly connected to the downward pressure rod 15. Specifically, the balance state of the top plate 2 is maintained by the setting of the vertical plates 3.

[0032] Furthermore, one end of the bidirectional screw rod 10 is rotatably connected to the inner wall of the adjacent outer frame 9 via a rotating shaft, and the other end of the bidirectional screw rod 10 passes through the adjacent side wall of the outer frame 9 via a sleeve and extends to one side of the outer frame 9. Specifically, through the setting of the bidirectional screw rod 10, the two screw sleeves 11 can change their positions at the same time.

[0033] Furthermore, a motor 12 is installed on one side of the outer frame 9, and the output shaft of the motor 12 is transmission-connected with the extended end of the adjacent bidirectional screw rod 10. Specifically, the motor 12 is provided to provide the bidirectional screw rod 10 with power for rotation.

[0034] To sum up: when personnel use it, they first place the flange plate workpiece on the workbench 5, and adjust the distance between the two corresponding cross bars 14 according to the size of the flange plate workpiece, so that the cross bar 14 can cover the surface of the flange plate workpiece and will not affect the structural operation of the drilling. When the position adjustment of the cross bar 14 is completed, the personnel use the lifting cylinder 7 to cooperate with the piston rod 8 to drive the outer frame 9 to move downward, so that the lower pressure rod 15 is in contact with the surface of the flange workpiece, thereby achieving a clamping effect, and the transmission cylinder 4 drives the drilling machine 6 to adjust the height position, and the drilling machine 6 is used to drill the flange plate. When the drilling operation is completed, the transmission cylinder 4 drives the drilling machine 6 to restore the initial position, and the piston rod 8 is used. The setting cooperates with the lifting cylinder 7 so that the corresponding outer frame 9 can perform the lifting operation normally. The setting of the transmission cylinder 4 allows the drilling machine 6 to adjust the height position. The setting of the vertical plate 3 maintains the balance of the top plate 2. The setting of the bidirectional screw rod 10 allows the two screw sleeves 11 to change their positions at the same time. The setting of the motor 12 gives the bidirectional screw rod 10 the power to rotate. The structural design allows personnel to quickly adjust the clamping mechanism according to the size of the processed flange plate, and the adjustment process is simple and easy to use. There is no need for personnel to use additional tools for auxiliary adjustment, which reduces the learning and use costs of personnel and improves the clamping stability of flange plates of different sizes.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A drilling device for flange plate processing, comprising a base plate (1), characterized in that: A top plate (2) is arranged above the bottom plate (1), a transmission cylinder (4) is installed on the top of the top plate (2), a vertical rod is fixedly connected to the bottom of the transmission cylinder (4), and a drilling machine (6) is installed at the bottom of the vertical rod, a workbench (5) is fixedly connected to the top of the bottom plate (1), an outer frame (9) is arranged on both sides of the workbench (5), a bidirectional screw rod (10) is horizontally arranged in the inner cavity of the outer frame (9), screw sleeves (11) are sleeved on both sides of the outer ring of the bidirectional screw rod (10), a through groove (13) is opened on one side of the outer frame (9), screw sleeves (11) are sleeved on both sides of the outer ring of the screw sleeve (11), the outer ring of the screw sleeve (11) is fixedly connected to a cross bar (14) that passes through adjacent through grooves (13), and a lifting cylinder (7) is arranged below the outer frame (9).

2. A flange plate drilling device according to claim 1, characterized in that: One side of the lifting cylinder (7) is fixedly connected to one side of an adjacent workbench (5) via bolts, and the output end of the lifting cylinder (7) is fixedly connected to a piston rod (8), and the top of the piston rod (8) is fixedly connected to the bottom of an adjacent outer frame (9).

3. The flange plate drilling equipment according to claim 1, characterized in that: The top of the vertical rod is fixedly connected to the output end of the transmission cylinder (4) via a shaft sleeve that passes through the side wall of the top plate (2).

4. The flange plate drilling equipment according to claim 1, characterized in that: Both sides of the bottom of the top plate (2) are fixedly connected to vertical plates (3), the bottom of the vertical plates (3) is fixedly connected to the top of the bottom plate (1), and the bottom of the cross bar (14) is fixedly connected to a downward pressing rod (15).

5. The flange plate drilling equipment according to claim 1, characterized in that: One end of the bidirectional screw rod (10) is rotatably connected to the inner side wall of the adjacent outer frame (9) via a rotating shaft, and the other end of the bidirectional screw rod (10) passes through the adjacent side wall of the outer frame (9) via a shaft sleeve and extends to one side of the outer frame (9).

6. The flange plate drilling equipment according to claim 5, characterized in that: A motor (12) is installed on one side of the outer frame (9), and an output shaft of the motor (12) is drivingly connected to an extended end of an adjacent bidirectional screw rod (10).

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