Automatic valve tapping machine tool

Abstract

The utility model discloses an automatic valve tapping machine tool which comprises a base, a tapping cutter is arranged at the upper end of a fixing box, two limiting clamping plates are symmetrically connected to the inner side of a mounting base in a sliding mode, a plurality of blanking placing partition plates are fixedly connected to the inner side of the fixing box, and a collecting box is arranged at the lower ends of the blanking placing partition plates. According to the structure, one side of the clamping rubber pad is fixedly connected with the threaded tightening rod, the outer side of the threaded tightening rod is in threaded connection with the inner wall of the fixing box, and one side of the threaded tightening rod is fixedly connected with the rotating block, so that valves of different sizes in the fixing box can be conveniently and stably fixed in multiple directions; and a pulling plate is fixedly connected to one side of the pulling rod, so that when the pulling rod is clamped, the pulling plate can be attached and clamped to the outer wall of the mounting base through elastic force all the time, and when the tapping cutter needs to be replaced, the tapping cutter can be replaced by directly pulling out the pulling plate.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic valve tapping, in particular to an automatic valve tapping machine tool. Background Art

[0002] Valves are control components in pipeline fluid transportation systems and have functions such as diversion, shutoff, regulation or overflow pressure relief. When processing the inner hole and thread of the valve, existing ordinary machine tools usually use a lathe clamping mechanism to clamp the valve and tap the inside, so it is necessary to set up a valve automatic tapping machine.

[0003] When the automatic valve tapping machine is used, in the prior art, the tapping cutter generally needs to be replaced by stopping the machine and taking tools to perform complicated operations to remove and replace it, which is very troublesome. When the valve is fixed, it is generally fixed on both sides of the valve to make it easy to slide, and it can only clamp and fix valves of one size. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic valve tapping machine, which makes it easy to fix valves of different sizes inside a fixed box in a very stable and multi-directional manner, so that when it is clamped, the pulling plate can always be clamped on the outer wall of the mounting seat by elastic force, and when the tapping tool needs to be replaced, the tapping tool can be replaced by directly pulling out the pulling plate.

[0005] In order to achieve the above-mentioned purpose, a valve automatic tapping machine is provided, including a base, a fixing box is fixedly connected to the upper end of the base, a tapping tool is arranged on the upper end of the fixing box, a mounting seat is arranged on the upper end of the tapping tool, two limit clamping plates are symmetrically slidably connected to the inner side of the mounting seat, two pulling rods are symmetrically fixedly connected to one side of the limit clamping plate, a motor is arranged on the upper end of the mounting seat, a plurality of blanking partitions are fixedly connected to the inner side of the fixing box, a collecting box is arranged at the lower end of the blanking partition, two locking bolts are symmetrically threadedly connected on the collecting box, two clamping plates are symmetrically arranged on both sides of the upper end of the blanking partition, and two clamping rubber pads are arranged on the other two sides of the upper end of the blanking partition.

[0006] According to the automatic valve tapping machine, the upper end of the tapping tool is fixedly connected with a buckle seat, and the buckle seat is arranged on the upper end of the limit clamping plate.

[0007] According to the automatic valve tapping machine, an anti-slip pad is fixedly connected to the upper end of the limit clamping plate, two pull reset springs are symmetrically fixedly connected to one side of the limit clamping plate, and one side of the pull reset spring is fixedly connected to one side of the pull rod.

[0008] According to the automatic valve tapping machine, one side of the pulling rod is fixedly connected to a pulling plate.

[0009] According to the automatic valve tapping machine, a first electric push rod is fixedly connected to the upper end of the mounting seat, and the upper end of the first electric push rod is fixedly connected to the output end of the motor.

[0010] According to the automatic valve tapping machine, the upper end of the motor is fixedly connected to a top plate, one side of the top plate is fixedly connected to a side plate, and the lower end of the side plate is fixedly connected to the upper end of the base.

[0011] According to the automatic valve tapping machine, one side of the clamping plate is fixedly connected to a second electric push rod, one side of the second electric push rod is fixedly connected to a fixing frame, and one side of the fixing frame is fixedly connected to one side of the fixing box.

[0012] According to the automatic valve tapping machine, one side of the clamping rubber pad is fixedly connected with a threaded tightening rod, the threaded tightening rod and the inside of the fixed box are threadedly connected, and one side of the threaded tightening rod is fixedly connected with a rotating block.

[0013] Beneficial effects:

[0014] 1. A fixed box is fixedly connected to the upper end of the base, a blanking baffle is fixedly connected to the inner side of the fixed box, two clamping plates are symmetrically fixedly connected to the upper end of the blanking baffle, a second electric push rod is fixedly connected to one side of the clamping plate, a fixed frame is fixedly connected to one side of the second electric push rod, two clamping rubber pads are symmetrically arranged on the other side of the upper end of the blanking baffle, a threaded tightening rod is fixedly connected to one side of the clamping rubber pad, the outer side of the threaded tightening rod is threadedly connected to the inner wall of the fixed box, and a rotating block is fixedly connected to one side of the threaded tightening rod, so that valves of different sizes inside the fixed box can be fixed stably and in multiple directions.

[0015] 2. A mounting seat is provided at the lower end of the top plate, a tapping tool is provided at the lower end of the mounting seat, and a buckle seat is fixedly connected to the upper end of the tapping tool. After the tapping tool is installed, two limit clamping plates are symmetrically provided at the lower end of the buckle seat, and a limit sliding connection is provided between the limit clamping plate and the mounting seat, and an anti-slip pad is fixedly connected to the upper end of the limit clamping plate, and two pull-reset springs are symmetrically fixedly connected to one side of the limit clamping plate, and a pull rod is fixedly connected to one side of the pull-reset spring, and a sliding connection is provided between the pull rod and the mounting seat, and a pulling plate is fixedly connected to one side of the pulling rod, so that when it is clamped, the pulling plate can always be clamped to the outer wall of the mounting seat through elastic force. When the tapping tool needs to be replaced, the tapping tool can be replaced by directly pulling out the pulling plate.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 A three-dimensional diagram of a valve automatic tapping machine tool proposed by the utility model;

[0019] Figure 2 A schematic diagram of the structure between the tapping cutters at the lower end of the top plate of a valve automatic tapping machine tool proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure between a pulling plate and a limiting clamping plate of a valve automatic tapping machine tool proposed by the utility model;

[0021] Figure 4 The utility model discloses a structural schematic diagram of a tapping cutter and a buckle seat of an automatic valve tapping machine.

[0022] Legend:

[0023] 1. Base; 2. Side panels; 3. Top panel; 4. Motor; 5. First electric push rod; 6. Mounting seat; 7. Pull plate; 8. Pull rod; 9. Pull reset spring; 10. Limit clamping plate; 11. Anti-slip pad; 12. Buckle seat; 13. Tapping tool; 14. Fixed box; 15. Second electric push rod; 16. Fixed frame; 17. Clamping plate; 18. Clamping rubber pad; 19. Threaded tightening rod; 20. Rotating block; 21. Collection box; 22. Locking bolt; 23. Place blanking partition. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-4, the utility model embodiment is a valve automatic tapping machine, which includes a base 1, the upper end of the base 1 is fixedly connected to a fixing box 14, the upper end of the fixing box 14 is provided with a tapping tool 13, the upper end of the tapping tool 13 is provided with a mounting seat 6, the inner side of the mounting seat 6 is symmetrically slidably connected with two limit clamping plates 10, one side of the limit clamping plate 10 is symmetrically fixedly connected with two pulling rods 8, the upper end of the mounting seat 6 is provided with a motor 4, the inner side of the fixing box 14 is fixedly connected with a plurality of blanking partitions 23, the lower end of the blanking partition 23 is provided with a collecting box 21, the collecting box 21 is symmetrically threaded with two locking bolts 22, the locking bolts 22 are used to fix the collecting box 21, two clamping plates 17 are symmetrically provided on both sides of the upper end of the blanking partition 23, and two clamping rubber pads 18 are provided on the other two sides of the upper end of the blanking partition 23, the clamping plates 17 and the clamping rubber pads 18 are convenient for fixing the valve.

[0026] The upper end of the tapping tool 13 is fixedly connected with a buckle seat 12 , and the buckle seat 12 is arranged on the upper end of the limit clamping plate 10 .

[0027] A non-slip pad 11 is fixedly connected to the upper end of the limit clamping plate 10, and two pull-reset springs 9 are symmetrically fixedly connected to one side of the limit clamping plate 10. The pull-reset spring 9 enables the limit clamping plate 10 to be reset after moving, and one side of the pull-reset spring 9 is fixedly connected to one side of the pull rod 8.

[0028] One side of the pulling rod 8 is fixedly connected with the pulling plate 7 .

[0029] The upper end of the mounting seat 6 is fixedly connected to the first electric push rod 5 . The prior art structure of the first electric push rod 5 is powered by an internal motor, and the upper end of the first electric push rod 5 is fixedly connected to the output end of the motor 4 .

[0030] The upper end of the motor 4 is fixedly connected to the top plate 3 , one side of the top plate 3 is fixedly connected to the side plate 2 , and the lower end of the side plate 2 is fixedly connected to the upper end of the base 1 .

[0031] A second electric push rod 15 is fixedly connected to one side of the clamping plate 17 . The second electric push rod 15 is a prior art structure powered by an internal motor. A fixing frame 16 is fixedly connected to one side of the fixing box 14 .

[0032] A threaded tightening rod 19 is fixedly connected to one side of the clamping rubber pad 18. The threaded tightening rod 19 can move the clamping rubber pad 18 after being rotated. The threaded tightening rod 19 and the inside of the fixed box 14 are threadedly connected. A rotating block 20 is fixedly connected to one side of the threaded tightening rod 19.

[0033] Working principle: Install the device, and place two clamping plates 17 symmetrically fixedly connected to the upper end of the blanking baffle 23, and two clamping rubber pads 18 symmetrically arranged on the other side of the upper end of the blanking baffle 23, so that it is convenient to fix valves of different sizes inside the fixed box 14 very stably and in multiple directions, and one side of the limit clamping plate 10 is symmetrically fixedly connected with two pulling reset springs 9, and one side of the pulling reset spring 9 is fixedly connected with a pulling rod 8, and the pulling rod 8 and the mounting seat 6 are slidingly connected, and one side of the pulling rod 8 is fixedly connected with a pulling plate 7, so that when it is clamped, the pulling plate 7 can always be clamped to the outer wall of the mounting seat 6 through elastic force. When the tapping tool 13 needs to be replaced, the tapping tool 13 can be replaced by directly pulling out the pulling plate 7.

[0034] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A valve automatic tapping machine, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a fixing box (14), a tapping tool (13) is arranged on the upper end of the fixing box (14), a mounting seat (6) is arranged on the upper end of the tapping tool (13), two limit clamping plates (10) are symmetrically slidably connected to the inner side of the mounting seat (6), two pull rods (8) are symmetrically fixedly connected to one side of the limit clamping plate (10), a motor (4) is arranged on the upper end of the mounting seat (6), a plurality of blanking baffles (23) are fixedly connected to the inner side of the fixing box (14), a collecting box (21) is arranged at the lower end of the blanking baffle (23), two locking bolts (22) are symmetrically threadedly connected to the collecting box (21), two clamping plates (17) are symmetrically arranged on both sides of the upper end of the blanking baffle (23), and two clamping rubber pads (18) are arranged on the other two sides of the upper end of the blanking baffle (23).

2. The valve automatic tapping machine according to claim 1, characterized in that: The upper end of the tapping tool (13) is fixedly connected to a buckle seat (12), and the buckle seat (12) is arranged on the upper end of the limit clamping plate (10).

3. The valve automatic tapping machine according to claim 1, characterized in that: The upper end of the limit clamping plate (10) is fixedly connected to an anti-slip pad (11), one side of the limit clamping plate (10) is symmetrically fixedly connected to two pull return springs (9), and one side of the pull return spring (9) is fixedly connected to one side of the pull rod (8).

4. The valve automatic tapping machine according to claim 1, characterized in that: One side of the pulling rod (8) is fixedly connected to a pulling plate (7).

5. The valve automatic tapping machine according to claim 1, characterized in that: The upper end of the mounting seat (6) is fixedly connected to a first electric push rod (5), and the upper end of the first electric push rod (5) is fixedly connected to the output end of the motor (4).

6. The valve automatic tapping machine according to claim 1, characterized in that: The upper end of the motor (4) is fixedly connected to a top plate (3), one side of the top plate (3) is fixedly connected to a side plate (2), and the lower end of the side plate (2) is fixedly connected to the upper end of the base (1).

7. The valve automatic tapping machine according to claim 1, characterized in that: One side of the clamping plate (17) is fixedly connected to a second electric push rod (15), one side of the second electric push rod (15) is fixedly connected to a fixing frame (16), and one side of the fixing frame (16) is fixedly connected to one side of the fixing box (14).

8. The valve automatic tapping machine according to claim 1, characterized in that: A threaded tightening rod (19) is fixedly connected to one side of the clamping rubber pad (18); the threaded tightening rod (19) and the interior of the fixing box (14) are threadedly connected; and a rotating block (20) is fixedly connected to one side of the threaded tightening rod (19).

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