Connector for high-strength mechanical parts

Abstract

The connector comprises a connecting hard pipe, the side wall of the connecting hard pipe is slidably connected with a lower connecting block, the side wall of the connecting hard pipe is slidably connected with an upper connecting block, the top of the lower connecting block is slidably connected with a nut, and the inner wall of the nut is in threaded connection with a bolt. The invention relates to the technical field of connectors. When a pipe needs to be connected and fixed, a nut penetrates into internal threaded holes of an upper connecting block and a lower connecting block, a worker places a bolt on the nut and gives an early warning, the worker inserts an adjusting rod into an inserting groove, the worker rotates the adjusting rod, and the bolt is inserted into the inserting groove; the adjusting rod drives the bolt to rotate through the inserting groove so as to clamp the upper connecting block and the lower connecting block, when the equipment needs to be loosened, a worker inserts the adjusting rod into the inserting groove and drives the bolt to rotate so as to loosen the bolt, so that when the equipment is clamped, excessive use space is not needed, clamping can be carried out in a narrow place, and the practicability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of connectors, in particular to a connector for high-strength mechanical accessories. Background Art

[0002] The pipe connector is a device that is made of stainless steel and rubber to achieve the function of sealing and pressure bearing. It has a very compact structure. No treatment is required on the pipe ends during construction. Just put the connector on the two pipe ends to be connected and tighten the side bolts. The teeth will bite the surface of the pipe ends to achieve the limit fixation, and the sealing sleeve will be tightly attached to the pipe to achieve a locked state of sealing and firm connection.

[0003] The existing connector structure for high-strength mechanical accessories is relatively simple. When the current high-strength mechanical accessories are connected with the connector, a large operating space is required, and garbage inside the pipeline needs to be manually cleaned by the staff.

[0004] To this end, the present invention provides a high-strength connector for mechanical accessories to solve the above problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a high-strength connector for mechanical accessories to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a connector for high-strength mechanical accessories, comprising a connecting hard tube, a lower connecting block is slidably connected to the side wall of the connecting hard tube, an upper connecting block is slidably connected to the side wall of the connecting hard tube, a nut is slidably connected to the top of the lower connecting block, a bolt is threadedly connected to the inner wall of the nut, a fixing block is fixedly connected to the side wall of the upper connecting block, a transmission gear ring is fixedly connected to the side wall of the bolt, a transmission gear is rotatably connected to the inner wall of the fixing block, a slot is provided on the inner wall of the transmission gear, an adjustment rod is slidably connected to the inner wall of the slot, and the side wall of the transmission gear is rotatably connected to the side wall of the transmission gear ring.

[0007] Preferably, a sliding groove is provided in the fixed block, a fixed cylinder is fixedly connected to one side of the inner wall of the sliding groove, a return spring is fixedly connected to one side of the fixed cylinder, and the return spring is away from a ball at one end of the fixed cylinder.

[0008] Preferably, a fixing ring is fixedly connected to the side wall of the adjusting rod, a rotating ring is rotatably connected to the side wall of the fixing ring, and a knife is fixedly connected to the bottom of the rotating ring.

[0009] Preferably, a plurality of soft cleaning brushes are fixedly connected to the bottom of the upper connecting block, and the plurality of soft cleaning brushes are arranged at equal intervals.

[0010] Preferably, the inner wall of the connecting rigid tube is fixedly connected to an electric slide rail, the electric slide rail is slidably connected to a cleaning ring brush via an electronic slider, and the side wall of the cleaning ring brush is slidably connected to the inner wall of the connecting rigid tube. Beneficial Effects

[0011] The present invention provides a high-strength connector for mechanical accessories. Compared with the prior art, it has the following beneficial effects: (1) When the pipe needs to be connected and fixed, the nut is inserted into the internal threaded hole of the upper connecting block and the lower connecting block. The staff puts the bolt on the nut and warns it. The staff inserts the adjustment rod into the slot. The staff rotates the adjustment rod. The adjustment rod drives the bolt to rotate through the slot to clamp the upper connecting block and the lower connecting block. When the equipment needs to be loosened, the staff inserts the adjustment rod into the slot again to drive the bolt to rotate to loosen it. This makes it possible to clamp the equipment in a small place without using too much space.

[0012] (2) When the worker has finished clamping the equipment, the return spring drives the ball into the inner wall of the transmission gear through elasticity to limit the position of the gear, thereby preventing the nut and bolt from falling off due to vibration when the equipment is working, making the equipment clamping more stable and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic structural diagram of a connector for high-strength mechanical accessories of the present invention; Figure 2 It is a schematic structural diagram of a connector for high-strength mechanical accessories of the present invention; Figure 3 It is a schematic diagram of the internal structure of the fixing block of the present invention.

[0014] In the figure: 1. connecting hard pipe; 2. upper connecting block; 3. lower connecting block; 4. nut; 5. bolt; 6. transmission gear ring; 7. fixed block; 8. transmission gear; 9. adjusting rod; 10. rotating ring; 11. fixed ring; 12. inserting knife; 13. cleaning soft brush; 14. sliding groove; 15. electric slide rail; 16. cleaning ring brush; 17. slot; 18. ball; 19. reset spring; 20. fixed cylinder. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0016] See also Figure 1 - Figure 3 A connector for high-strength mechanical accessories, comprising a connecting hard tube 1, a lower connecting block 3 is slidably connected to the side wall of the connecting hard tube 1, an upper connecting block 2 is slidably connected to the side wall of the connecting hard tube 1, a nut 4 is slidably connected to the top of the lower connecting block 3, a bolt 5 is threadedly connected to the inner wall of the nut 4, a fixing block 7 is fixedly connected to the side wall of the upper connecting block 2, a transmission gear ring 6 is fixedly connected to the side wall of the bolt 5, a transmission gear 8 is rotatably connected to the inner wall of the fixing block 7, a slot 17 is opened on the inner wall of the transmission gear 8, an adjusting rod 9 is slidably connected to the inner wall of the slot 17, and the side wall of the transmission gear 8 is connected to the side wall of the transmission gear ring 6 The wall is rotated to connect. When the pipe needs to be connected and fixed, the nut 4 is inserted into the internal threaded holes of the upper connecting block 2 and the lower connecting block 3. The staff places the bolt 5 on the nut 4 and warns it. The staff inserts the adjusting rod 9 into the slot 17. The staff rotates the adjusting rod 9. The adjusting rod 9 drives the bolt 5 to rotate through the slot 17 to clamp the upper connecting block 2 and the lower connecting block 3. When the equipment needs to be loosened, the staff inserts the adjusting rod 9 into the slot 17 again, drives the bolt 5 to rotate to loosen it, so that the equipment does not require too much space when clamping, and can be clamped in a small place, thereby improving the practicability of the device.

[0017] In an optional embodiment: a sliding groove 14 is opened in the fixed block 7, a fixed cylinder 20 is fixedly connected to one side of the inner wall of the sliding groove 14, a return spring 19 is fixedly connected to one side of the fixed cylinder 20, and a ball 18 is arranged at one end of the return spring 19 away from the fixed cylinder 20.

[0018] It should be noted that after the staff has finished clamping the equipment, the return spring 19 elastically drives the ball 18 into the inner wall of the transmission gear 8 to limit it, preventing the nut 4 and the bolt 5 from falling off due to vibration when the equipment is working, making the equipment clamping more stable and improving the practicality of the device.

[0019] In an optional embodiment: a fixing ring 11 is fixedly connected to a side wall of the adjusting rod 9 , a rotating ring 10 is rotatably connected to a side wall of the fixing ring 11 , and a plunger 12 is fixedly connected to the bottom of the rotating ring 10 .

[0020] It should be noted that when the adjusting rod 9 is inserted into the slot 17, the adjusting rod 9 drives the rotating ring 10 to press down, the rotating ring 10 drives the fixed ring 11 to press down, the fixed ring 11 drives the inserting knife 12 to press down into the empty groove between the fixed block 7 and the transmission gear 8, and squeezes the ball 18. The ball 18 drives the return spring 19 to be compressed into the sliding groove 14 to stop limiting the transmission gear 8.

[0021] In an optional embodiment: a plurality of soft cleaning brushes 13 are fixedly connected to the bottom of the upper connecting block 2, and the plurality of soft cleaning brushes 13 are arranged at equal intervals.

[0022] It should be noted that, by providing multiple cleaning soft brushes 13, the transmission gear 8 and the side walls of the transmission gear ring 6 can be brushed when the transmission gear 8 drives the transmission gear ring 6 to rotate, thereby preventing the transmission gear 8 and the side walls of the transmission gear ring 6 from being damaged by garbage sticking to them and blocking their rotation, thereby extending the service life of the transmission gear ring 6 and the transmission gear 8.

[0023] In an optional embodiment: the inner wall of the connecting rigid tube 1 is fixedly connected with an electric slide rail 15 , the electric slide rail 15 is slidably connected with a cleaning ring brush 16 via an electronic slider, and the side wall of the cleaning ring brush 16 is slidably connected to the inner wall of the connecting rigid tube 1 .

[0024] It should be noted that when the equipment is working, the electric slide rail 15 is started, and the electric slide rail 15 drives the cleaning ring brush 16 to reciprocate inside the connecting rigid pipe 1. The cleaning ring brush 16 brushes the inner wall of the connecting rigid pipe 1 to prevent garbage and dust from adhering to the inner wall of the connecting rigid pipe 1. There is no need for manual cleaning by the staff, thereby reducing the labor intensity of the staff.

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0026] During operation, when the pipe needs to be connected and fixed, the nut 4 is inserted into the internal threaded holes of the upper connecting block 2 and the lower connecting block 3, the staff places the bolt 5 on the nut 4 and warns it, the staff inserts the adjusting rod 9 into the slot 17, the staff rotates the adjusting rod 9, and the adjusting rod 9 drives the bolt 5 to rotate through the slot 17 to clamp the upper connecting block 2 and the lower connecting block 3. When the equipment needs to be loosened, the staff inserts the adjusting rod 9 into the slot 17 again, drives the bolt 5 to rotate to loosen it, so that the equipment does not require too much space when clamping, and can be clamped in a small place, thereby improving the practicability of the device.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connector for high-strength mechanical accessories, comprising a connecting hard pipe (1), characterized in that: The side wall of the connecting rigid tube (1) is slidably connected to a lower connecting block (3), the side wall of the connecting rigid tube (1) is slidably connected to an upper connecting block (2), a nut (4) is slidably connected to the top of the lower connecting block (3), a bolt (5) is threadedly connected to the inner wall of the nut (4), a fixing block (7) is fixedly connected to the side wall of the upper connecting block (2), a transmission gear ring (6) is fixedly connected to the side wall of the bolt (5), a transmission gear (8) is rotatably connected to the inner wall of the fixing block (7), a slot (17) is provided on the inner wall of the transmission gear (8), an adjustment rod (9) is slidably connected to the inner wall of the slot (17), and the side wall of the transmission gear (8) is rotatably connected to the side wall of the transmission gear ring (6).

2. A high-strength mechanical accessory connector according to claim 1, characterized in that: A sliding groove (14) is provided in the fixed block (7), a fixed cylinder (20) is fixedly connected to one side of the inner wall of the sliding groove (14), a return spring (19) is fixedly connected to one side of the fixed cylinder (20), and a ball (18) is disposed at one end of the return spring (19) away from the fixed cylinder (20).

3. A high-strength mechanical accessory connector according to claim 1, characterized in that: A fixing ring (11) is fixedly connected to the side wall of the adjusting rod (9), a rotating ring (10) is rotatably connected to the side wall of the fixing ring (11), and a knife (12) is fixedly connected to the bottom of the rotating ring (10).

4. A high-strength mechanical accessory connector according to claim 1, characterized in that: A plurality of soft cleaning brushes (13) are fixedly connected to the bottom of the upper connecting block (2), and the plurality of soft cleaning brushes (13) are arranged at equal intervals.

5. The connector for high-strength mechanical parts according to claim 1, characterized in that: The inner wall of the connecting rigid tube (1) is fixedly connected to an electric slide rail (15), the electric slide rail (15) is slidably connected to a cleaning ring brush (16) via an electronic slider, and the side wall of the cleaning ring brush (16) is slidably connected to the inner wall of the connecting rigid tube (1).

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