Drilling device for valve flange plate machining

Abstract

The utility model relates to the technical field of valve machining, in particular to a valve flange machining drilling device which comprises a U-shaped base, a stepping motor is arranged at one end of the top of the U-shaped base, the output end of the stepping motor is connected with a rotatable bearing table, a first fixing plate is arranged at the upper end of one side of the rotatable bearing table, and a second fixing plate is arranged at the upper end of the other side of the rotatable bearing table. A rotary knob bolt is arranged on the first fixing plate, a clamping block is arranged at the lower end of the first fixing plate, a second fixing plate is arranged at the lower end of one side of the rotatable bearing table, a linear motor is arranged at the other end of the top of the U-shaped base, and a supporting plate is arranged at the position, located at one end of the linear motor, of the top of the U-shaped base; a lithium electric drill is arranged on one side of the supporting plate; the flange plate drilling device has the functions of fastening and clamping the flange plate and driving the flange plate to rotate, so that the drilling efficiency can be effectively improved, the drilling effect is improved, and the flange plate drilling device is suitable for being widely popularized and used.

Description

Technical Field

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

[0002] A valve is a device used to control the flow of fluid media and is widely used in industries such as chemical industry, construction, municipal water supply and drainage, petroleum, light and heavy industries, and flange is an important component of the valve. Its main function is to connect the valve with other equipment or pipelines. By drilling holes on the flange, matching with sealing gaskets, and fastening with bolts, the connection between two pipelines can be achieved, or the valve can be connected to other equipment.

[0003] Currently, when drilling a flange, there is no structure for fastening and clamping the flange and driving the flange to rotate, resulting in poor drilling effect. Therefore, a valve flange processing and drilling device is proposed to facilitate fastening and clamping the flange and driving the flange to rotate, thereby improving drilling efficiency and improving drilling effect. Summary of the Invention

[0004] In response to the problems in the prior art, the utility model provides a valve flange processing and drilling device to facilitate the fastening and clamping of the flange and drive the flange to rotate, thereby improving the drilling efficiency and the drilling effect.

[0005] The technical solution adopted by the utility model to solve the technical problem is a valve flange processing and drilling device, comprising a U-shaped base, one end of the top of the U-shaped base is provided with a stepping motor, the output end of the stepping motor is connected to a rotatable bearing platform, the upper end of one side of the rotatable bearing platform is provided with a No. 1 fixing plate, and the No. 1 fixing plate is provided with a knob bolt;

[0006] A clamping block is provided at the lower end of the No. 1 fixed plate, a No. 2 fixed plate is provided at the lower end of one side of the rotatable supporting platform, a linear motor is provided at the other end of the top of the U-shaped base, a support plate is provided at one end of the linear motor at the top of the U-shaped base, and a lithium electric drill is provided on one side of the support plate.

[0007] By adopting the above technical solution, when drilling a hole in the flange, the personnel will place the flange to be drilled between the clamping block and the second fixing plate, tighten the knob bolt, drive the knob bolt and the clamping block downward, and the flange can be tightened and clamped through the cooperation of the clamping block and the second fixing plate;

[0008] The bottom of the knob bolt is connected to the bearing on the top of the clamping block. Through the action of the bearing, there is no obstruction between the rotation of the knob bolt and the downward movement of the clamping block.

[0009] The linear motor is connected to the lithium-electric drill through a connecting rod, and can provide feed force to the lithium-electric drill through the connecting rod. The lithium-electric drill itself can drive its drill bit to rotate, and then the flange can be drilled.

[0010] Specifically, bolt holes are provided on the No. 1 fixing plate, a bearing is provided on the top of the clamping block, and a flange is provided between the clamping block and the No. 2 fixing plate.

[0011] By adopting the above technical solution, the bolt hole facilitates the knob bolt to pass through the No. 1 fixing plate, and the driven knob bolt can drive the clamping block to move downward through the bearing.

[0012] Specifically, a through hole is opened at the upper end of the support plate, and the output end of the linear motor is connected to the lithium-ion electric drill through a connecting rod.

[0013] By adopting the above technical solution, the through hole facilitates the connecting rod to pass through the support plate, so that the output end of the linear motor can be connected to the lithium-ion electric drill.

[0014] Specifically, a mounting seat is provided at the bottom of the linear motor, and the top of the mounting seat is connected to the bottom of the U-shaped base.

[0015] By adopting the above technical solution, the mounting seat can support the linear motor.

[0016] Specifically, one side of the stepping motor is connected to a first power line.

[0017] Specifically, one side of the linear motor is connected to a second power line.

[0018] Beneficial effects of the utility model:

[0019] The utility model discloses a valve flange processing and drilling device. When a person tightens a knob bolt, the knob bolt and a clamping block are driven downward. The flange can be fastened and clamped by cooperating with the clamping block and the second fixing plate.

[0020] The utility model discloses a valve flange processing and drilling device, in which the bottom of the knob bolt is connected to the bearing at the top of the clamping block. Through the action of the bearing, there is no obstruction between the rotation of the knob bolt and the downward movement of the clamping block.

[0021] In the valve flange processing and drilling device described in the utility model, the linear motor is connected to the lithium-electric drill through a connecting rod, and the connecting rod can provide feeding force to the lithium-electric drill. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the U-shaped base structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the present utility model;

[0026] Figure 4 It is a left view of the present utility model.

[0027] In the figure: 1. U-shaped base; 2. Stepper motor; 3. Rotatable bearing platform; 4. Fixed plate No. 1; 5. Knob bolt; 6. Clamping block; 7. Fixed plate No. 2; 8. Flange; 9. Mounting seat; 10. Linear motor; 11. Connecting rod; 12. Lithium-ion electric drill; 13. Support plate; 14. Through hole; 15. Bearing; 16. Through hole; 17. First power cord; 18. Second power cord. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] In order to facilitate the fastening and clamping of the flange and drive the flange to rotate, thereby improving the efficiency of drilling and improving the drilling effect, such as Figure 1-4 As shown, the valve flange processing and drilling device described in the present invention includes a U-shaped base 1, one end of the top of the U-shaped base 1 is provided with a stepping motor 2, the output end of the stepping motor 2 is connected to a rotatable bearing platform 3, and the upper end of one side of the rotatable bearing platform 3 is provided with a No. 1 fixing plate 4, and the No. 1 fixing plate 4 is provided with a knob bolt 5;

[0030] A clamping block 6 is provided at the lower end of the No. 1 fixed plate 4, a No. 2 fixed plate 7 is provided at the lower end of one side of the rotatable supporting platform 3, a linear motor 10 is provided at the other end of the top of the U-shaped base 1, and a support plate 13 is provided at one end of the linear motor 10 at the top of the U-shaped base 1, and a lithium electric drill 12 is provided on one side of the support plate 13.

[0031] During use, when drilling a hole in the flange 8, the person places the flange 8 to be drilled between the clamping block 6 and the second fixing plate 7, tightens the knob bolt 5, drives the knob bolt 5 and the clamping block 6 downward, and the flange 8 can be tightened and clamped by the cooperation between the clamping block 6 and the second fixing plate 7;

[0032] The bottom of the knob bolt 5 is connected to the bearing 15 at the top of the clamping block 6. Through the action of the bearing 15, there is no obstruction between the rotation of the knob bolt 5 and the downward movement of the clamping block 6.

[0033] The linear motor 10 is connected to the lithium-electric drill 12 through the connecting rod 11, and can provide feeding force to the lithium-electric drill 12 through the connecting rod 11. The lithium-electric drill 12 itself can drive its drill bit to rotate, thereby drilling the flange 8.

[0034] In order to improve the efficiency of drilling and improve the drilling effect, for example, Figure 1 、 Figure 3 As shown, a bolt hole 16 is provided on the No. 1 fixing plate 4 , a bearing 15 is provided on the top of the clamping block 6 , and a flange 8 is provided between the clamping block 6 and the No. 2 fixing plate 7 .

[0035] When in use, the bolt hole 16 facilitates the knob bolt 5 to pass through the first fixing plate 4 , and through the bearing 15 , the driven knob bolt 5 can drive the clamping block 6 to move downward.

[0036] For example, Figure 1 、 Figure 3 、 Figure 4 As shown, a through hole 14 is opened at the upper end of the support plate 13 , and the output end of the linear motor 10 is connected to the lithium-ion electric drill 12 through a connecting rod 11 .

[0037] During use, the through hole 14 facilitates the connection rod 11 to pass through the support plate 13 , so that the output end of the linear motor 10 can be connected to the lithium-ion electric drill 12 .

[0038] For example, Figure 1 、 Figure 3 、 Figure 4 As shown, a mounting seat 9 is provided at the bottom of the linear motor 10 , and the top of the mounting seat 9 is connected to the bottom of the U-shaped base 1 .

[0039] When in use, the mounting seat 9 can support the linear motor 10 .

[0040] For example, Figure 1 、 Figure 3 、 Figure 4 As shown, one side of the stepping motor 2 is connected to a first power line 17 .

[0041] When in use, the first power line 17 facilitates connecting the stepping motor 2 to power.

[0042] For example, Figure 1 、 Figure 4 As shown, a second power line 18 is connected to one side of the linear motor 10 .

[0043] When in use, the second power cord 18 facilitates connecting the linear motor 10 to a power source.

[0044] When the present invention is in use, when drilling a hole in the flange 8, the personnel places the flange 8 to be drilled between the clamping block 6 and the second fixing plate 7, and the bottom of the flange 8 fits in with the inner side of the second fixing plate 7. The personnel tightens the knob bolt 5 to drive the knob bolt 5 downward, thereby driving the clamping block 6 downward, and the bottom of the clamping block 6 can fit tightly with the top of the flange 8. Through the cooperation of the clamping block 6 and the second fixing plate 7, the purpose of fastening and clamping the flange 8 can be achieved;

[0045] At the same time, the bottom of the knob bolt 5 is connected to the bearing 15 at the top of the clamping block 6. Through the action of the bearing 15, there is no obstruction between the rotation of the knob bolt 5 and the downward movement of the clamping block 6.

[0046] The linear motor 10 is connected to the lithium-electric drill 12 through a connecting rod 11. The linear motor 10 is a device that can directly convert electrical energy into linear motion mechanical energy, and can then provide feed force to the lithium-electric drill 12 through the connecting rod 11. The lithium-electric drill 12 itself can drive its drill bit to rotate, and then drill the flange 8.

[0047] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A valve flange processing and drilling device, characterized in that: It comprises a U-shaped base (1), a stepper motor (2) is provided at one end of the top of the U-shaped base (1), an output end of the stepper motor (2) is connected to a rotatable bearing platform (3), a No. 1 fixing plate (4) is provided at the upper end of one side of the rotatable bearing platform (3), and a knob bolt (5) is provided on the No. 1 fixing plate (4); A clamping block (6) is provided at the lower end of the No. 1 fixing plate (4), a No. 2 fixing plate (7) is provided at the lower end of one side of the rotatable supporting platform (3), a linear motor (10) is provided at the other end of the top of the U-shaped base (1), a support plate (13) is provided at one end of the linear motor (10) at the top of the U-shaped base (1), and a lithium-ion electric drill (12) is provided on one side of the support plate (13).

2. A valve flange drilling device according to claim 1, characterized in that: The first fixing plate (4) is provided with a bolt hole (16), a bearing (15) is provided on the top of the clamping block (6), and a flange (8) is provided between the clamping block (6) and the second fixing plate (7).

3. The valve flange drilling device according to claim 1, characterized in that: A through hole (14) is provided at the upper end of the support plate (13), and the output end of the linear motor (10) is connected to the lithium-ion electric drill (12) via a connecting rod (11).

4. A valve flange processing and drilling device according to claim 1, characterized in that: A mounting seat (9) is provided at the bottom of the linear motor (10), and the top of the mounting seat (9) is connected to the bottom of the U-shaped base (1).

5. The valve flange drilling device according to claim 1, characterized in that: One side of the stepper motor (2) is connected to a first power line (17).

6. The valve flange drilling device according to claim 1, characterized in that: One side of the linear motor (10) is connected to a second power line (18).

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