CN218194006U

CN218194006U - Aviation anchor clamps for pipe fitting of easily clearing up

Info

Publication number: CN218194006U
Application number: CN202222301914.4U
Authority: CN
Inventors: 梅英
Original assignee: Suzhou Meiruishi Tech Co ltd
Current assignee: Suzhou Meiruishi Tech Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-03
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to an easy-to-clean's frock clamp technical field's an easy-to-clean's anchor clamps for aviation pipe fitting, including the anchor clamps board, the top surface fixed mounting of anchor clamps board has two relative bearing frames, two it is connected with the pivot through step motor drive to rotate between the bearing frame, the bracing piece is kept away from the one end of sealed piece and is extended to the opening outside of second tubular metal resonator, and fixed mounting has the second non slipping spur with the contact of pipe fitting inner wall. Through setting up first tubular metal resonator and second tubular metal resonator, can make the threaded rod rotate into first tubular metal resonator when inside, utilize sealing plug and air pressure, advance the second tubular metal resonator with the gas cap, then through the inside sealed piece that the gas propulsion is located the second tubular metal resonator, and then make sealed piece take the bracing piece to release and use with the support column cooperation, the both ends inner wall of letting the pipe fitting supports through second non slipping spur and first non slipping spur and carries on spacingly, form anchor clamps effect with inside spacing mode, be convenient for prevent that the metal fillings from getting into anchor clamps and being difficult to the clearance.

Description

Aviation anchor clamps for pipe fitting of easily clearing up

Technical Field

The utility model relates to an easy-to-clean's frock clamp technical field especially relates to an easy-to-clean's anchor clamps for aviation pipe fitting.

Background

In the machining process of the aviation pipe fitting, the aviation pipe fitting is often required to be fixed on a machine tool through a clamp, a sliding groove is generally formed in a clamp plate in order to adapt to the size of the pipe fitting, a sliding block is installed in the sliding groove, the clamp for clamping the pipe fitting is connected to the upper portion of the sliding block, then the sliding block is fixed in the sliding groove, and therefore the aviation pipe fitting is convenient to adapt to parts of different sizes.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model provides an easy-to-clean anchor clamps for aviation pipe fitting has the effect of being convenient for clear up.

The technical scheme of the utility model is that:

the utility model provides an easy clearance anchor clamps for aviation pipe fitting, includes the anchor clamps board, the top surface fixed mounting of anchor clamps board has two relative bearing frames, two rotate between the bearing frame and be connected with the pivot through step motor drive, step motor is located the one end upper surface of anchor clamps board, the both ends top of pivot is equipped with the first tubular metal resonator that connects through adjusting part, the front surface intercommunication of first tubular metal resonator has the second tubular metal resonator, the top of first tubular metal resonator is equipped with the screw thread mouth, first tubular metal resonator has the threaded rod through screw thread mouth threaded connection, the bottom fixed mounting of threaded rod has the first non slipping spur of closely laminating with first tubular metal resonator inner wall, the one end fixed mounting of second tubular metal resonator has the first non slipping spur of connecting through the support column, the inner wall of second tubular metal resonator closely laminates there is the seal block, a side fixedly connected with bracing piece of seal block, the one end that the seal block was kept away from to the bracing piece extends to the opening outside of second tubular metal resonator, and fixed mounting has the second non slipping spur with the contact of pipe fitting inner wall.

In a further technical scheme, two opposite-direction thread grooves are formed in the outer surface of the rotating shaft, a supporting block is sleeved on the outer surface of each thread groove, a transmission threaded hole in threaded connection with the thread grooves is formed in one side face of each supporting block, each adjusting assembly comprises a supporting block with a transmission threaded hole, a sliding opening is formed in the outer surface of the top end of each supporting block, a sliding rod fixed by a supporting frame is inserted into the opposite faces of the two sliding openings, the bottom end of each supporting frame is fixed to the upper surface of the clamp plate, and the first metal pipe is fixed to the top face of each supporting block.

In a further technical scheme, one end of the rotating shaft, which is far away from the stepping motor, penetrates through one of the bearing seats and is in threaded connection with a fixing nut.

In a further technical scheme, the support frame is U-shaped, and from top to bottom the cover is located step motor's one end department at the pivot, and the litter adopts welded fastening with the support frame.

In a further technical scheme, a stop block is fixedly installed at one end, far away from the support frame, of the slide rod.

In a further technical scheme, a handle is fixedly mounted at the top end of the threaded rod.

The utility model has the advantages that:

1. through arranging the first metal pipe and the second metal pipe, when the threaded rod rotates into the first metal pipe, the air is pushed into the second metal pipe by utilizing the sealing plug and the air pressure, then the sealing block positioned in the second metal pipe is pushed by air, and the sealing block drives the supporting rod to be pushed out to be matched with the supporting column for use, so that the inner walls of the two ends of the pipe are propped against the first anti-slip block through the second anti-slip block for limiting, and the clamp effect is formed in an internal limiting mode;

2. the relative position between the two supporting blocks is adjustable, so that the two first metal pipes can be matched with pipe fittings of various lengths when being used.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of an assembly structure of a rotating shaft and a supporting block according to an embodiment of the present invention;

FIG. 3 is a schematic side sectional view of a first metal tube according to an embodiment of the present invention;

fig. 4 is a schematic view of an assembly structure of the first metal tube and the threaded rod according to the embodiment of the present invention.

Description of reference numerals:

1. a clamp plate; 2. a bearing seat; 3. a rotating shaft; 4. a stepping motor; 5. a first metal tube; 6. a second metal tube; 7. a threaded opening; 8. a sealing plug; 9. a threaded rod; 10. a support column; 11. a first anti-skid block; 12. a sealing block; 13. a support bar; 14. a second cleat; 15. a handle; 16. a thread groove; 17. a support block; 18. a transmission threaded hole; 19. a support frame; 20. a slide rod; 21. a sliding port; 22. fixing a nut; 23. and a stop block.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example (b):

as shown in fig. 1-4, an easy-to-clean clamp for aviation pipe fittings comprises a clamp plate 1, two opposite bearing seats 2 are fixedly mounted on the top surface of the clamp plate 1, a rotating shaft 3 driven by a stepping motor 4 is rotatably connected between the two bearing seats 2, the stepping motor 4 is located on the upper surface of one end of the clamp plate 1, a first metal pipe 5 connected through an adjusting assembly is arranged above the two ends of the rotating shaft 3, the adjusting assembly comprises a supporting block 17 with a transmission threaded hole 18, the front surface of the first metal pipe 5 is communicated with a second metal pipe 6, a threaded opening 7 is arranged at the top end of the first metal pipe 5, the first metal pipe 5 is in threaded connection with a threaded rod 9 through the threaded opening 7, a sealing plug 8 tightly attached to the inner wall of the first metal pipe 5 is fixedly mounted at the bottom end of the threaded rod 9, a first anti-skid block 11 connected through a supporting column 10 is fixedly mounted at one end of the second metal pipe 6, a sealing block 12 is tightly attached to the inner wall of the second metal tube 6, a support rod 13 is fixedly connected to one side surface of the sealing block 12, one end, far away from the sealing block 12, of the support rod 13 extends to the outer side of an opening of the second metal tube 6, a second anti-slip block 14 in contact with the inner wall of the tube is fixedly mounted on the support rod, two threaded grooves 16 in opposite directions are formed in the outer surface of the rotating shaft 3, a support block 17 is sleeved on the outer surface of each threaded groove 16, a transmission threaded hole 18 in threaded connection with the threaded grooves 16 is formed in one side surface of the support block 17, a sliding opening 21 is formed in the outer surface of the top end of the support block 17, sliding rods 20 fixed by support frames 19 are inserted into the opposite surfaces of the two sliding openings 21, the bottom end of each support frame 19 is fixed to the upper surface of the clamp plate 1, the first metal tube 5 is fixed to the top surface of the support block 17, the second anti-slip block 14 is fixedly mounted on the top surface of the support frame 10, the first anti-skid block 11, the support rod 13 and the second anti-skid block 14 are in a straight shape, and the second anti-skid block 14 and the first anti-skid block 11 are respectively supported on two sides of the inner wall of the pipe fitting.

The working principle of the above technical scheme is as follows:

when the device is normally used, the stepping motor 4 is driven to rotate the rotating shaft 3, at the moment, two opposite supporting blocks 17 can perform thread transmission along the horizontal guide of the sliding rod 20 to be in a relatively close state, when the stepping motor 4 is driven reversely, the two supporting blocks 17 are in a relatively far state until the adjusted positions of the supporting blocks 17 are located at two ports of an aviation pipe fitting, the relative distance between the two first metal pipes 5 located above the supporting blocks 17 is adjusted, so that the first metal pipes 5 are just located at two end openings of the pipe fitting when in use, then one side of the inner wall of the aviation pipe fitting is attached to the first anti-skid block 11, then the threaded rod 9 is rotated to enable the sealing plugs 8 to move downwards on the inner wall of the first metal pipe 5, when the sealing plugs 8 move on the inner wall of the first metal pipe 5, air inside the sealing plugs can be extruded to enter the second metal pipe 6, then the sealing blocks 12 located on the inner wall of the second metal pipe fitting are pushed, the sealing blocks 12 move outwards and slowly move outwards along the inner wall of the second metal pipe fitting, until the supporting rod 13 is matched with the supporting column 10 for use, the anti-skid blocks 14 and the pipe fitting can be clamped by another mode of a limiting clamp for clamping fixture for clamping the pipe fitting, and the pipe fitting.

In another embodiment, as shown in fig. 1 and fig. 2, one end of the rotating shaft 3, which is far away from the stepping motor 4, penetrates through one of the bearing seats 2 and is connected with a fixing nut 22 in a threaded manner, one end of the rotating shaft 3, which extends out of the bearing seat 2, is provided with a spiral thread, and the fixing nut 22 is sleeved on the outer surface of the rotating shaft 3 to fix the position of the rotating shaft 3 in a rotating manner.

Establish in the one end of pivot 3 through setting up fixation nut 22 cover, can make pivot 3 when stopping driven state, avoid the rotation that external force caused, because supporting shoe 17 top is used for supporting the both ends of pipe fitting, consequently vibration that produces can conduct for pivot 3 when the pipe fitting is processed, lead to the unusual state to appear in pivot 3, the one end that stretches out at pivot 3 with fixation nut 22 rotation this moment, and rotatory to laminating with 2 side of bearing frame, just can make pivot 3 receive except that step motor 4 spacing effect.

In another embodiment, as shown in fig. 2, the supporting frame 19 is in an inverted U shape, and the opening is downward sleeved on the end of the rotating shaft 3 above the stepping motor 4, and the slide rod 20 and the supporting frame 19 are fixed by welding, and the bottom surface of the supporting frame 19 is provided with two pillars fixed on the upper surface of the clamp plate 1.

By providing the support bracket 19 in a U-shape and welding it to the slide rod 20, the slide rod 20 can be made stable for guiding the support block 17.

In another embodiment, as shown in fig. 2, a stop 23 is fixedly mounted on the end of the slide rod 20 away from the support frame 19.

By providing the stop 23, it is possible to prevent one of the support blocks 17 from slipping off when moving away from the other support block 17.

In another embodiment, as shown in fig. 3, a handle 15 is fixedly mounted on the top end of the threaded rod 9.

The threaded rod 9 can be conveniently controlled in a rotating way by arranging the handle 15 to be arranged at the top end of the threaded rod 9.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides an easy clearance anchor clamps for aviation pipe fitting, includes anchor clamps board (1), its characterized in that: the utility model discloses a sealing structure, including anchor clamps board (1), top surface fixed mounting have two relative bearing frame (2), two rotate between bearing frame (2) and be connected with pivot (3) through step motor (4) driven, step motor (4) are located the one end upper surface of anchor clamps board (1), the both ends top of pivot (3) is equipped with first tubular metal resonator (5) of connecting through adjusting part, the front surface intercommunication of first tubular metal resonator (5) has second tubular metal resonator (6), the top of first tubular metal resonator (5) is equipped with screw thread mouth (7), first tubular metal resonator (5) have threaded rod (9) through screw thread mouth (7) threaded connection, the bottom fixed mounting of threaded rod (9) has sealing plug (8) with the inseparable laminating of first tubular metal resonator (5) inner wall, the one end fixed mounting of second tubular metal resonator (6) has first non-slip block (11) of being connected through support column (10), the inseparable laminating of the inner wall of second tubular metal resonator (6) has sealing block (12), a side fixed connection has bracing piece (13), bracing piece (13) the one end contact pipe fitting (13) of second tubular metal resonator (13) extends to the outer wall and second tubular metal resonator (14).

2. The easy-to-clean clamp for aviation pipe fittings as claimed in claim 1, wherein: the outer surface of the rotating shaft (3) is provided with two opposite-direction thread grooves (16), the outer surface of each thread groove (16) is sleeved with a supporting block (17), one side surface of each supporting block (17) is provided with a transmission threaded hole (18) in threaded connection with the corresponding thread groove (16), the adjusting assembly comprises the supporting block (17) with the transmission threaded hole (18), the outer surface of the top end of each supporting block (17) is provided with a sliding opening (21), opposite surfaces of the two sliding openings (21) are inserted with sliding rods (20) fixed by supporting frames (19), the bottom ends of the supporting frames (19) are fixed on the upper surface of the clamp plate (1), and the first metal pipe (5) is fixed on the top surface of the supporting block (17).

3. The easy-to-clean clamp for aviation pipe fittings as claimed in claim 1, wherein: one end of the rotating shaft (3) far away from the stepping motor (4) penetrates through one of the bearing seats (2) and is connected with a fixing nut (22) in a threaded mode.

4. An easy-to-clean clamp for aviation pipes as claimed in claim 2, wherein: the support frame (19) is U-shaped, and from top to bottom the cover is located the one end department of step motor (4) in pivot (3), and sliding rod (20) and support frame (19) adopt welded fastening.

5. An easy-to-clean clamp for aviation pipes as claimed in claim 4, wherein: and a stop block (23) is fixedly installed at one end, far away from the support frame (19), of the slide rod (20).

6. The easy-to-clean clamp for aviation pipe fittings as claimed in claim 1, wherein: and a handle (15) is fixedly mounted at the top end of the threaded rod (9).