Deep sea actuator thread tapping device

Abstract

The invention discloses a deep sea actuator thread tapping device, and relates to the technical field of tapping devices. The gun comprises a gun body, and a rotating sleeve is rotationally mounted on the gun body. The screw tap part is installed on the gun body through the fixing part, during use, the installation part is connected with the rotating sleeve, during use, the rotating sleeve rotates to drive the screw tap part to rotate, and the flower type rod is connected with the gun body and moves relative to the connecting plate located in the inner cavity, so that the flower type rod abuts against the connecting plate; oil in the oil storage cavity is discharged to the sponge block through the through hole, lubricating oil is driven by sliding of the sponge block to lubricate the position needing to be tapped and the screw tap part body, vibration generated during tapping is reduced, the abutting block can abut against the table top of a working table or the surface of a clamp for tapping through the main stabilizer bar and the auxiliary stabilizer bar, and the service life of the screw tap part is prolonged. And the stability of the device during use is further improved, and an operator can use the device conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of tapping devices, and in particular to a deep-sea actuator thread tapping device. Background Art

[0002] A deep-sea actuator is a type of submersible used to work in the deep sea. During manufacturing, various components need to be firmly connected. Therefore, multiple components need to be fixed together by bolts. Therefore, tapping is required on the components that require bolts. When tapping larger components, an automatic tapping machine is used for tapping. However, when tapping smaller components or the corners of components, a handheld tapping machine is required for operation.

[0003] Existing handheld tapping machines are mostly gun-shaped. The tap is aligned with the hole by hand and then the trigger is pressed to tap. However, during use, the operator needs to maintain balance to keep the tap and the hole coaxial. However, during cutting, vibration is inevitable because the inner wall of the hole is cut hard by the tap, which makes operation more difficult.

[0004] Therefore, the present invention proposes a deep-sea actuator thread tapping device to improve this problem. Summary of the invention

[0005] The purpose of the present application is to solve the problems in the above-mentioned background technology, and the present application provides a deep-sea actuator thread tapping device.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions: A deep-sea actuator thread tapping device comprises a gun body on which a rotating sleeve is rotatably mounted, and further comprises: A tap part, comprising a tap part and a mounting part of an integral structure, a convex block is mounted on the side wall of the mounting part, a groove for accommodating the convex block is provided on the rotating sleeve, a spiral groove is provided on the tap part, an inner cavity is provided on the tap part, an oil storage cavity is provided in the inner cavity, a narrow opening connected to the inner cavity is provided on the tap part, a connecting plate penetrating the oil storage cavity is slidably mounted in the narrow opening via a connecting spring, a sponge block is mounted on the side of the connecting plate away from the inner cavity, a through hole is provided on the connecting plate, one of the openings of the through hole faces the oil storage cavity, and the other opening faces the sponge block, a flower-shaped rod is mounted on the gun body, and when the flower-shaped rod conflicts with the connecting plate, the sponge block is forced to stay away from the inner cavity; A fixing part is mounted on the gun body, the fixing part comprises a mounting ring mounted on the gun body, a fixing plate is hinged on the mounting ring, an expansion plate is mounted on the mounting part, an annular groove is provided on the expansion plate, a limiting bolt is threadedly connected to the fixing plate, the limiting bolt is slidably matched with the annular groove, when the limiting bolt is inserted into the annular groove, the tendency of the mounting part to separate from the rotating sleeve is limited; The stabilizing member is installed on the gun body. The stabilizing member comprises a main stabilizing rod and a secondary stabilizing rod installed on the gun body. Both the main stabilizing rod and the secondary stabilizing rod are slidably installed with a resistance block through a resistance spring.

[0007] Furthermore, the flower-shaped rod is L-shaped, an oil channel is opened on the flower-shaped rod, one end of the flower-shaped rod passes through the gun body so that the opening of the oil channel is connected to the outside world, and a sponge plate is installed on the end of the flower-shaped rod located in the oil storage chamber, one side of the sponge plate is located in the oil storage chamber, and the other side is located in the oil channel, and the connecting spring forces the connecting plate to resist the sponge plate.

[0008] Furthermore, a circular groove is provided on the mounting ring, and a handle is threadedly connected to the mounting ring. One end of the handle passes through the mounting ring and is located in the circular groove. A resistance ring plate is slidably installed in the circular groove, and a resistance rod for resisting the resistance ring plate is installed on the side of the expansion panel facing the mounting ring.

[0009] Furthermore, a rotating plate is rotatably mounted on the gun body, a rubber pad for inserting at the oil passage opening is mounted on the rotating plate, the rotating plate is used to shield the oil passage opening, and the main stabilizer bar is mounted on the gun body through the rotating plate.

[0010] Furthermore, a movable plate is hinged on the side wall of the gun body, the secondary stabilizing rod is installed on the movable plate, an L-shaped plate is installed on the movable plate, an arc groove for accommodating the main stabilizing rod is opened on the L-shaped plate, a limiting plate is slidably installed on the main stabilizing rod by pushing a spring, a limiting rod is installed on the limiting plate, and a limiting hole for accommodating the limiting rod is opened on the L-shaped plate.

[0011] Furthermore, the main stabilizer bar and the auxiliary stabilizer bar are both equipped with connecting rods, and the connecting rods are equipped with arc plates, which are used to contact the mounting portion. When the main stabilizer bar is located in the arc groove, a cavity for accommodating the mounting portion is formed between the arc plates.

[0012] Furthermore, a lower half shell is slidably installed on the gun body through a return spring, an upper half shell is installed on the fixed plate, a hole is opened on the lower half shell for the handle to pass through, and a push plate with a diameter larger than the diameter of the hole is installed on the handle. When the upper half shell contacts the lower half shell, a cavity for accommodating the resistance rod and the resistance ring plate is formed.

[0013] Furthermore, a conical block is installed at the end of the tap portion away from the mounting portion, and the diameter of the conical block gradually decreases from an end close to the tap portion to an end away from the tap portion.

[0014] Furthermore, a ball is installed at one end of the limiting bolt inserted into the annular groove, and the ball is in rolling cooperation with the inner wall of the annular groove.

[0015] Furthermore, the main stabilizer bar and the auxiliary stabilizer bar are provided with external threads, the rotating plate is provided with a threaded hole threadedly connected to the main stabilizer bar, and the movable plate is also provided with a threaded hole threadedly connected to the auxiliary stabilizer bar.

[0016] The beneficial effects of this application are as follows: 1. The present application installs the tap on the gun body through a fixing part. When in use, the mounting part is connected to the rotating sleeve. When in use, the rotating sleeve rotates to drive the tap to rotate, and the flower-shaped rod is connected to the gun body, and generates relative movement with the connecting plate located in the inner cavity, so that the flower-shaped rod and the connecting plate are in conflict with each other, and the oil in the oil storage cavity is discharged to the sponge block through the through hole, and the sliding of the sponge block drives the lubricating oil to lubricate the tapping part and the tap body, thereby reducing the vibration generated during tapping, and the main stabilizing rod and the auxiliary stabilizing rod enable the conflicting block to conflict with the tapping workbench table or the fixture surface, thereby further increasing the stability of the device during use, and facilitating the use of the operator.

[0017] 2. When the device is prepared before use, lubricating oil is added to the device from the oil passage opening so that the lubricating oil enters the interior of the flower-shaped rod. When the device is used, the tap rotates. When the raised portion of the flower-shaped rod contacts the connecting plate, it is pushed to slide with the sponge block to the outside of the inner cavity to oil the tap part and the tapping part. When the connecting plate is aligned with the recessed portion of the flower-shaped rod, the connecting spring pulls the connecting plate to reset so that the connecting plate presses the sponge plate, so that part of the lubricating oil in the sponge plate enters the sponge block through the through hole to oil the device. When the connecting plate rotates again to contact with the flower-shaped rod, the sponge plate releases the contact with the connecting plate, and while elastically resetting, it also absorbs the lubricating oil in the oil channel again to facilitate the next use. When the sponge block and the sponge plate are oiled, when the two are squeezed, part of the lubricating oil on the sponge block will flow back into the through hole, and part of the lubricating oil in the sponge plate will flow back into the oil channel, so that less lubricating oil can contact the tap part and the tapping part and will not flow everywhere, which improves the cleanliness of the device during processing and reduces the waste of lubricating oil.

[0018] 3. When the present application is in use, the mounting part is inserted into the rotating sleeve, and the tendency of the mounting part to move away from the rotating sleeve is restricted by the limiting bolt. At this time, the spring on the mounting part is compressed, and there is a distance between the interference rod and the interference ring plate. The handle is then threadedly connected to the mounting ring, so that the handle gradually interferes with the interference ring plate, so that the interference ring plate interferes with the interference rod. Through the above arrangement, when the device is in use, the spring pushes the mounting part away from the rotating sleeve, but the limiting bolt restricts this tendency, reducing the gap between the limiting bolt and the ring groove, and the interference ring plate blocks the interference rod, thereby blocking the tendency of the mounting part to continue to move into the rotating sleeve, so that the entire tap can be more stably connected to the rotating sleeve, reducing the possibility of the tap shaking due to the gap between the tap and the rotating sleeve when the tap rotates, and further increasing the stability of the device when in use.

[0019] 4. When the present application is in use, the oil channel opening is blocked by rotating the plate. During the process, the rubber pad undergoes elastic deformation. When the rubber pad is aligned with the oil channel opening, the rubber pad is inserted into the oil channel opening to seal the oil channel, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of this application; Figure 2 It is an exploded view of some structures of this application; Figure 3 It is a schematic diagram of the structure of the tap component of the present application; Figure 4 This is a schematic diagram of the structure on the side wall of the oil storage chamber of the present application; Figure 5 It is a schematic diagram of the fixing structure of this application; Figure 6 It is a schematic diagram of the structure on the installation ring of this application; Figure 7 It is a schematic diagram of the structure of the stabilizing member of this application; Figure 8 It is a schematic diagram of the structure of the rotating sleeve of this application; Fig. 9 It is a schematic diagram of the rotating plate structure of the present application; Fig.10 This is an exploded view of the main stabilizer bar structure of this application; Fig.11 This is an exploded view of the fixed plate and the structure above it in this application; Fig.12 This is an exploded view of the structure on the installation ring of this application; Fig.13 This application Figure 3 The three-dimensional cross-sectional view of the middle structure; Fig.14 This is a three-dimensional cross-sectional view of the flower-shaped rod of the present application; Fig.15 This application Figure 2 Enlarged view of point A in the middle; Reference numerals: 1, gun body; 101, rotating sleeve; 102, flower-shaped rod; 2, tap piece; 201, tap part; 202, mounting part; 203, convex block; 204, groove; 205, inner cavity; 206, oil storage cavity; 207, connecting plate; 208, connecting spring; 209, sponge block; 2010, through hole; 2011, narrow mouth; 3, fixing piece; 301, mounting ring; 302, fixing plate; 303, expansion panel; 304, ring groove; 305, limiting bolt; 4, stabilizing piece; 401, main stabilizing rod; 402, Auxiliary stabilizer bar; 403, resistance spring; 404, resistance block; 5, oil channel; 6, sponge plate; 7, circular groove; 8, handle; 9, resistance ring plate; 10, resistance rod; 11, rotating plate; 12, rubber pad; 13, movable plate; 14, L-shaped plate; 1401, arc groove; 15, push spring; 16, limit plate; 17, limit rod; 18, limit hole; 19, connecting rod; 20, arc plate; 21, return spring; 22, lower half shell; 23, upper half shell; 24, push plate; 25, conical block; 26, rolling ball; 27, threaded hole. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0022] Embodiment 1 like Figure 1 - Fig.15 As shown, a deep-sea actuator thread tapping device proposed in the first embodiment of the present application includes a gun body 1, on which a rotating sleeve 101 is rotatably installed, a driving motor is installed in the gun body 1, a gear is installed on the output shaft of the driving motor, and a gear is also installed on the rotating sleeve 101. The gear on the driving motor is meshed with the gear on the rotating sleeve 101. When the driving motor is started, the rotating sleeve 101 is rotated through the transmission of the gear, and specifically includes: The tap component 2 includes an integrally constructed tap portion 201 and a mounting portion 202. A convex block 203 is mounted on the side wall of the mounting portion 202. A groove 204 for accommodating the convex block 203 is formed on the rotating sleeve 101. When installing, the convex block 203 is aligned with the groove 204 so that the mounting portion 202 can be inserted into the rotating sleeve 101. When the rotating sleeve 101 rotates, the inner wall of the groove 204 pushes the convex block 203 so that the mounting portion 202 can rotate together, thereby enabling the rotating sleeve 101 to drive the entire tap component 2 to rotate. The tap part 201 is provided with a spiral groove, so that the tap part 201 can play the role of an existing spiral groove tap, so that when it rotates, it can normally tap the hole; The tap part 201 is provided with an inner cavity 205, and an oil storage cavity 206 is provided in the inner cavity 205. An annular plate body is installed in the inner cavity 205, so that the cavity inside the plate body forms the oil storage cavity 206, and the oil storage cavity 206 is used to contain lubricating oil, and a block body is installed outside the annular plate body, such as Figure 4 As shown, the plate body is connected to the inner wall of the inner cavity 205 through the block body, supporting the tap part 201, improving the strength of the tap part 201 and increasing the feasibility of the device; The tap part 201 is provided with a narrow opening 2011 communicating with the inner cavity 205, and the narrow opening 2011 is used to connect the inner cavity 205 with the outside. A connecting plate 207 penetrating the oil storage cavity 206 is slidably installed in the narrow opening 2011 through a connecting spring 208. A sponge block 209 is installed on the side of the connecting plate 207 away from the inner cavity 205. A through hole 2010 is provided on the connecting plate 207, and one opening of the through hole 2010 faces the oil storage cavity 206, and the other opening faces the sponge block 209. A flower-shaped rod 102 is installed on the gun body 1. When the flower-shaped rod 102 conflicts with the connecting plate 207, the sponge block 209 is forced to stay away from the inner cavity 205. The through hole 2010 enables the sponge block 209 to communicate with the oil storage cavity 206, so that the lubricating oil can be stored in the sponge block 209. The flower-shaped rod 102 has evenly distributed protrusions and depressions. The pattern rod 102 is fixedly installed in the gun body 1. The pattern rod 102 passes through the rotating sleeve 101 and the mounting portion 202 and is then inserted into the oil storage chamber 206, so that when the rotating sleeve 101 rotates, the pattern rod 102 and the gun body 1 remain stationary, so that as the tap portion 201 rotates, the connecting plate 207 can move relative to the pattern rod 102. When the protrusion on the pattern rod 102 contacts the connecting plate 207, the connecting spring 208 is stretched, so that the connecting plate 207 drives the sponge block 209 through the narrow opening 2011, and then the inner wall of the narrow opening 2011 squeezes the sponge block 209, so that the lubricating oil stored in the sponge block 209 is squeezed out, a part of which enters the spiral groove on the tap portion 201 for lubrication, and the other part enters the processing part, thereby reducing the friction between the tap portion 201 and the workpiece during tapping, reducing the possibility of shaking of the device during use, and facilitating the subsequent discharge of processed debris; The fixing member 3 is installed on the gun body 1. The fixing member 3 includes a mounting ring 301 installed on the gun body 1. A fixing plate 302 is hinged on the mounting ring 301. An expansion panel 303 is installed on the mounting portion 202. An annular groove 304 is provided on the expansion panel 303. The expansion panel 303 is used to increase the diameter of the mounting portion 202. The axis of the annular groove 304 is colinear with the axis of the mounting portion 202. The fixing plate 302 is L-shaped, and its longer end is hinged to the mounting ring 301. The projection of the shorter end on the expansion panel 303 coincides with part of the annular groove 304 and does not cover the annular groove 304. The annular groove 304 is provided on the side of the expansion panel 303 away from the rotating sleeve 101. The fixing plate 302 is threadedly connected with a limiting bolt 305, and the limiting bolt 305 is slidably matched with the annular groove 304. When the limiting bolt 305 is inserted into the annular groove 304, the tendency of the mounting portion 202 to separate from the rotating sleeve 101 is limited. After the mounting portion 202 is inserted into the rotating sleeve 101, the fixing plate 302 is rotated to rotate its shorter end to a position parallel to a side of the expansion panel 303 with the annular groove 304, and the limiting bolt 305 is rotated to insert its end into the annular groove 304. At this time, the limiting bolt 305 blocks the expansion panel 303, and then blocks the mounting portion 202, thereby limiting the tendency of the mounting portion 202 to move away from the rotating sleeve 101, so that the tap 2 can be connected to the rotating sleeve 101. The stabilizer 4 is mounted on the gun body 1. The stabilizer 4 includes a main stabilizer bar 401 and a secondary stabilizer bar 402 mounted on the gun body 1. A resisting block 404 is slidably mounted on the main stabilizer bar 401 and the secondary stabilizer bar 402 through a resisting spring 403. The main stabilizer bar 401 and the secondary stabilizer bar 402 are both L-shaped, and the sum of the lengths of the main stabilizer bar 401 and the secondary stabilizer bar 402 and the resisting block 404 is greater than the length of the tap 2. When in use, a smaller component is clamped by a clamp such as a vise, and the tap part 201 is inserted into the hole of the component. During the process, the abutment block 404 abuts against the surface of the fixture, and through the compression of the abutment spring 403, the tap part 201 can gradually approach and be gradually inserted into the hole of the component. In this embodiment, there are two auxiliary stabilizing bars 402, which are respectively located on both sides of the main stabilizing bar 401, so that when the device is in use, there are multiple supporting points between the device and the fixture, which further reduces the possibility of shaking of the device when in use, and also reduces the effort of the operator to keep the device stable when in use, thereby increasing the practicality of the device; Compared with the prior art, the tap 2 is installed on the gun body 1 through the fixing member 3. When in use, the mounting portion 202 is connected to the rotating sleeve 101. When in use, the rotating sleeve 101 rotates to drive the tap 2 to rotate, and the flower-shaped rod 102 is connected to the gun body 1, and generates relative movement with the connecting plate 207 located in the inner cavity 205, so that the flower-shaped rod 102 and the connecting plate 207 are in conflict, and the oil in the oil storage cavity 206 is discharged to the sponge block 209 through the through hole 2010, and the sliding of the sponge block 209 drives the lubricating oil to lubricate the tapping area and the tap part 201 body, thereby reducing the vibration generated during tapping, and the main stabilizing rod 401 and the auxiliary stabilizing rod 402 enable the conflicting block 404 to conflict with the tapping workbench table or the fixture surface, further increasing the stability of the device during use, and facilitating the use of the operator.

[0023] Embodiment 2 like Figure 4 , Fig.13 and Fig.14 As shown, the second embodiment further discloses the tapping member 2, the fixing member 3 and the stabilizing member 4 on the basis of the first embodiment. In the second embodiment, the flower-shaped rod 102 is L-shaped, and an oil passage 5 is provided on the flower-shaped rod 102, so that the flower-shaped rod 102 can play the role of a pipeline and a container, so that the flower-shaped rod 102 can store lubricating oil and can transport the lubricating oil; One end of the flower-shaped rod 102 passes through the gun body 1 so that the opening of the oil passage 5 is connected to the outside. When in use, the lubricating oil is poured into the opening to replenish the lubricating oil in the device. A sponge plate 6 is installed on one end of the flower-shaped rod 102 located in the oil storage chamber 206. One side of the sponge plate 6 is located in the oil storage chamber 206, and the other side is located in the oil passage 5. The connecting spring 208 forces the connecting plate 207 to resist the sponge plate 6. The sponge plate 6 is located in the recessed part of the flower-shaped rod 102. When the lubricating oil is located in the oil passage 5, the sponge plate 6 also absorbs part of the lubricating oil into itself. Under normal conditions, the connecting spring 208 pulls the connecting plate 207 to be inserted into the oil storage chamber 206, and causes the connecting plate 207 to squeeze the sponge plate 6. When preparing the device before use, lubricating oil is added to the device from the opening of the oil passage 5, so that the lubricating oil enters the interior of the flower-shaped rod 102. When the device is used, the tap part 2 rotates, and when the raised portion of the flower-shaped rod 102 contacts the connecting plate 207, it is pushed to slide with the sponge block 209 to the outside of the inner cavity 205 to oil the tap part 201 and the tapping part. When the connecting plate 207 is aligned with the recessed portion of the flower-shaped rod 102, the connecting spring 208 pulls the connecting plate 207 to reset, so that the connecting plate 207 presses the sponge plate 6, so that part of the lubricating oil in the sponge plate 6 enters the sponge block 209 through the through hole 2010, and the device is oiled. When the connecting plate 207 rotates again to contact with the raised part of the flower-shaped rod 102, the sponge plate 6 is freed from the contact with the connecting plate 207. While the sponge plate 6 is elastically reset, the lubricating oil in the oil channel 5 is absorbed again to facilitate the next use. The sponge block 209 and the sponge plate 6 are oiled. When the two are squeezed, part of the lubricating oil on the sponge block 209 will flow back into the through hole 2010, and part of the lubricating oil in the sponge plate 6 will flow back into the oil channel 5, so that the lubricating oil that can contact the tap part 201 and the tapping part is relatively moderate and does not flow everywhere, which improves the neatness of the device during processing and reduces the waste of lubricating oil.

[0024] like Figure 5 and Fig.12 As shown, in the second embodiment, a circular groove 7 is provided on the mounting ring 301, and a grip 8 is threadedly connected to the mounting ring 301. One end of the grip 8 passes through the mounting ring 301 and is located in the circular groove 7. A resisting ring plate 9 is slidably installed in the circular groove 7. A resisting rod 10 for resisting the resisting ring plate 9 is installed on the side of the expansion panel 303 facing the mounting ring 301. An inclined surface is provided on one end of the grip 8 inserted into the mounting ring 301, and an inclined surface is also provided on the side of the resisting ring plate 9 facing the mounting position of the grip 8. The inclined surfaces on the two are parallel, and a spring is installed on one end of the mounting portion 202 inserted into the rotating sleeve 101. By adding the grip 8, the operator's gripping points on the gun body 1 are increased, and the stability of the device when in use is further increased. When in use, the mounting portion 202 is inserted into the rotating sleeve 101, and the tendency of the mounting portion 202 to move away from the rotating sleeve 101 is limited by the limiting bolt 305. At this time, the spring on the mounting portion 202 is compressed, and there is a distance between the interference rod 10 and the interference ring plate 9. Then the handle 8 is threadedly connected to the mounting ring 301, so that the handle 8 gradually interferes with the interference ring plate 9, causing the interference ring plate 9 to interfere with the interference rod 10. Through the above arrangement, when the device is in use, the spring has the function of pushing the mounting portion 202 away from the rotating sleeve 101. The limiting bolt 305 limits the tendency of the mounting portion 202 to continue to move into the rotating sleeve 101, thereby reducing the gap between the limiting bolt 305 and the annular groove 304, and the blocking of the abutting rod 10 by the abutting ring plate 9 limits the tendency of the mounting portion 202 to continue to move into the rotating sleeve 101, thereby making the entire tap 2 more stably connected to the rotating sleeve 101, reducing the possibility of the tap 2 shaking due to the gap between the tap 2 and the rotating sleeve 101 when rotating, and further increasing the stability of the device when in use; The end of the abutment rod 10 is provided with a sphere, and the contact area between the abutment rod 10 and the abutment ring plate 9 is small, and the friction is small through rolling, so that the abutment between the two has little effect on the rotation of the tap 2.

[0025] like Fig. 9 and Fig.10 As shown, in the second embodiment, a rotating plate 11 is rotatably mounted on the gun body 1, and a rubber pad 12 for inserting at the opening of the oil passage 5 is mounted on the rotating plate 11. The rotating plate 11 is used to cover the opening of the oil passage 5. The main stabilizing bar 401 is mounted on the gun body 1 through the rotating plate 11, and one end of the rotating plate 11 is rotatably connected to the gun body 1, as shown in FIG. Fig. 9 As shown, the axis of the rotating shaft is not colinear with the axis of the oil passage 5 opening, but the axis of the main stabilizer bar 401 is colinear with the oil passage 5 opening. When in use, the oil passage 5 opening is shielded by the rotating plate 11. During the process, the rubber pad 12 undergoes elastic deformation. When the rubber pad 12 is aligned with the oil passage 5 opening, the rubber pad 12 is inserted into the oil passage 5 opening to seal the oil passage 5 opening, thereby increasing the practicality of the device. Since the rubber pad 12 is inserted into the opening of the oil channel 5, a certain amount of effort is required to release the connection between the two. However, when lubricating oil needs to be added to pry the rotating plate 11, the rotating plate 11 has a small area and is not convenient to hold or apply force. Therefore, the main stabilizer bar 401 is installed on the rotating plate 11, which increases the area of ​​the rotating plate 11 that can contact the operator's hand, making it easier to rotate the rotating plate 11 and increasing the practicability of the device.

[0026] like Figure 7 , Fig.10 and Fig.15As shown, in the second embodiment, a movable plate 13 is hinged on the side wall of the gun body 1, and the secondary stabilizing rod 402 is installed on the movable plate 13. An L-shaped plate 14 is installed on the movable plate 13. An arc groove 1401 for accommodating the main stabilizing rod 401 is opened on the L-shaped plate 14. The arc groove 1401 is semi-arc-shaped. One end of the movable plate 13 is hinged to the side wall of the gun body 1, and the movable path of its free end is close to or away from the gun body 1. When it rotates to be parallel to the side wall of the gun body 1, the L-shaped plate 14 is also parallel to the side wall of the gun body 1, and the arc groove 1401 accommodates the main stabilizing rod 401. When the movable plates 13 on both sides are rotated to be parallel to the side wall of the gun body 1, a channel for accommodating the main stabilizing rod 401 is formed between the arc grooves 1401, as shown in FIG. Fig.15 As shown; A limiting plate 16 is slidably mounted on the main stabilizing rod 401 by pushing the spring 15, a limiting rod 17 is mounted on the limiting plate 16, and a limiting hole 18 for accommodating the limiting rod 17 is opened on the L-shaped plate 14. When the arc groove 1401 accommodates the main stabilizing rod 401, the limiting hole 18 on the L-shaped plate 14 is aligned with the limiting rod 17; When in use, after the opening of the oil passage 5 is covered by the rotating plate 11, the limiting plate 16 is pulled away from the rotating plate 11, and the movable plate 13 is rotated so that the arc groove 1401 on the L-shaped plate 14 accommodates the main stabilizing rod 401. At this time, the limiting plate 16 is released, and the limiting plate 16 drives the limiting rod 17 to slide toward the L-shaped plate 14 by pushing the spring 15 to reset, and the limiting rod 17 is inserted into the limiting hole 18, thereby limiting the rotation of the movable plate 13. At this time, the side wall of the main stabilizing rod 401 is blocked by the inner wall of the arc groove 1401. Since the rotating shaft of the rotating plate 11 and the axis of the main stabilizing rod 401 are in an eccentric position, Figure 1 From the main viewing angle, the main stabilizing bar 401 is restricted from moving in the horizontal direction, so the rotation of the rotating plate 11 is restricted, which increases the stability of the rotating plate 11 when in use; Furthermore, during the restriction process, the main stabilizer bar 401 and the auxiliary stabilizer bar 402 are only rotated to a position where the axis of the interference block 404 is parallel to the axis of the tap portion 201, that is, the stabilizer 4 is only adjusted to the use state, so that the opening of the oil channel 5 can be blocked, so that the stabilizer 4 can also serve as a cover, thereby increasing the practicality of the stabilizer 4.

[0027] like Figure 7 and Fig.10As shown, in the second embodiment, the main stabilizer bar 401 and the auxiliary stabilizer bar 402 are both installed with a connecting rod 19, and the connecting rod 19 is installed with an arc plate 20, and the arc plate 20 is used to contact with the mounting portion 202. When the main stabilizer bar 401 is located in the arc groove 1401, a cavity for accommodating the mounting portion 202 is formed between the arc plates 20. When in use, when the stabilizer 4 is adjusted to the use state, the main stabilizer bar 401 and the auxiliary stabilizer bar 402 drive the arc plate 20 to move through the connecting rod 19, so that the inner wall of the arc plate 20 contacts the outer surface of the mounting portion 202, thereby increasing the contact area between the gun body 1 and the mounting portion 202. The restriction of the arc plate 20 on the side wall of the mounting portion 202 further reduces the possibility of excessive shaking of the tap member 2 during use. The abutment block 404 is provided with a slot for accommodating the connecting rod 19. Fig.10 As shown, when the interference block 404 contacts the surface of the clamp, it slides on the main stabilizing rod 401 or the auxiliary stabilizing rod 402. The side wall of the connecting rod 19 restricts the inner wall of the groove body so that the interference block 404 can only slide on the main stabilizing rod 401 or the auxiliary stabilizing rod 402 in a straight line direction, thereby increasing the stability of the interference block 404 when sliding, so that the connecting rod 19 is not only used to install the arc plate 20 but also can play a role in guiding the interference block 404, thereby increasing the stability of the connecting rod 19 when in use.

[0028] Embodiment 3 like Figure 1 - Fig.15 As shown, the third embodiment is further disclosed on the basis of the second embodiment. In the third embodiment, the lower half shell 22 is slidably mounted on the gun body 1 through the return spring 21, and the upper half shell 23 is mounted on the fixing plate 302. The upper half shell 23 and the lower half shell 22 are both made of rubber, and the length of the two is equal to the distance between the expansion plate 303 and the mounting ring 301. In this embodiment, there are three fixing plates 302. Figure 1 From the main perspective, the upper half shell 23 is connected to the fixing plate 302 at the top. When in use, when the fixing plate 302 is rotated to a position to restrict the mounting portion 202, the upper half shell 23 blocks the upper half of the space between the mounting ring 301 and the expansion panel 303; The lower half shell 22 is provided with a hole for the handle 8 to pass through, and the handle 8 is provided with a push plate 24 with a diameter larger than the hole diameter. When the upper half shell 23 contacts the lower half shell 22, a cavity for accommodating the interference rod 10 and the interference ring plate 9 is formed. When the handle 8 is installed on the mounting ring 301, the push plate 24 pushes the lower half shell 22 to make it close to the upper half shell 23, so that the two shield the space between the mounting ring 301 and the expansion panel 303, and then shield the interference rod 10 and the interference ring plate 9, reducing the possibility of the two contacting with the outside world when in use, reducing the possibility of external objects jamming the interference rod 10 and affecting the rotation of the tap 2, and can also protect the two, increasing the practicality of the device; When disassembly is required, after the handle 8 is separated from the mounting ring 301, the return spring 21 pushes the lower half shell 22 away from the mounting ring 301, and after rotating the fixing plate 302, the upper half shell 23 is also away from the mounting ring 301, exposing the internal resistance rod 10 and the resistance ring plate 9, which is convenient for inspection and maintenance.

[0029] In the third embodiment, a conical block 25 is installed at the end of the tap portion 201 away from the mounting portion 202, and the diameter of the conical block 25 gradually decreases from the end close to the tap portion 201 to the end away from the tap portion 201. The conical block 25 makes the free end of the tap portion 201 smaller, which facilitates better insertion of the tap portion 201 into the hole on the workpiece during processing, thereby increasing the convenience of the device.

[0030] In the third embodiment, a ball 26 is installed at one end of the limiting bolt 305 inserted into the annular groove 304, and the ball 26 rolls with the inner wall of the annular groove 304. When in use, the limiting bolt 305 contacts the inner wall of the annular groove 304 through the ball 26. When the tap 2 rotates, the rolling of the ball 26 reduces the friction between the two, thereby enabling the limiting bolt 305 to limit the tendency of the mounting portion 202 to move away from the rotating sleeve 101, while also reducing the influence of the limiting bolt 305 on the rotation of the tap 2, thereby increasing the feasibility of the device.

[0031] In the third embodiment, external threads are provided on the main stabilizer bar 401 and the auxiliary stabilizer bar 402, a threaded hole 27 threadedly connected to the main stabilizer bar 401 is provided on the rotating plate 11, and a threaded hole 27 threadedly connected to the auxiliary stabilizer bar 402 is also provided on the movable plate 13. When in use, the main stabilizer bar 401 and the auxiliary stabilizer bar 402 are detachably connected to the device itself through threads. When the device is idle, the main stabilizer bar 401 and the auxiliary stabilizer bar 402 are disassembled, which reduces the space occupied by the entire device, facilitates the storage and carrying of the device, and increases the practicality of the device.

[0032] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A deep-sea actuator thread tapping device, comprising a gun body (1) on which a rotating sleeve (101) is rotatably mounted, characterized in that: Also includes: A tap part (2) comprises a tap part (201) and a mounting part (202) of an integral structure, a protrusion (203) being mounted on a side wall of the mounting part (202), a groove (204) for accommodating the protrusion (203) being provided on the rotating sleeve (101), a spiral groove being provided on the tap part (201), an inner cavity (205) being provided on the tap part (201), an oil storage cavity (206) being provided in the inner cavity (205), and The tap portion (201) is provided with a narrow opening (211) communicating with the inner cavity (205); a connecting plate (207) penetrating the oil storage cavity (206) is slidably mounted in the narrow opening (211) via a connecting spring (208); a sponge block (209) is mounted on a side of the connecting plate (207) away from the inner cavity (205); a through hole (210) is provided on the connecting plate (207); and a flower-shaped rod (102) is mounted on the gun body (1); The fixing member (3) comprises a mounting ring (301) mounted on the gun body (1), a fixing plate (302) being hingedly connected to the mounting ring (301), an expansion panel (303) being mounted on the mounting portion (202), an annular groove (304) being formed on the expansion panel (303), a limiting bolt (305) being threadedly connected to the fixing plate (302), and the limiting bolt (305) being slidably matched with the annular groove (304); A stabilizing member (4) is mounted on the gun body (1), the stabilizing member (4) comprising a main stabilizing rod (401) and a secondary stabilizing rod (402) mounted on the gun body (1), and a resisting block (404) is slidably mounted on both the main stabilizing rod (401) and the secondary stabilizing rod (402) via a resisting spring (403).

2. The deep-sea actuator thread tapping device according to claim 1, characterized in that: The flower-shaped rod (102) is L-shaped, and an oil passage (5) is provided on the flower-shaped rod (102). One end of the flower-shaped rod (102) passes through the gun body (1) so that the opening of the oil passage (5) is connected to the outside. A sponge plate (6) is installed on one end of the flower-shaped rod (102) located in the oil storage chamber (206). One side of the sponge plate (6) is located in the oil storage chamber (206), and the other side is located in the oil passage (5). The connecting spring (208) forces the connecting plate (207) to resist the sponge plate (6).

3. The deep-sea actuator thread tapping device according to claim 2, characterized in that: The mounting ring (301) is provided with a circular groove (7), the mounting ring (301) is threadedly connected with a handle (8), one end of the handle (8) passes through the mounting ring (301) and is located in the circular groove (7), a resisting ring plate (9) is slidably installed in the circular groove (7), and a resisting rod (10) for resisting the resisting ring plate (9) is installed on the side of the expansion panel (303) facing the mounting ring (301).

4. The deep-sea actuator thread tapping device according to claim 3, characterized in that: A rotating plate (11) is rotatably mounted on the gun body (1), a rubber pad (12) for inserting into the opening of the oil passage (5) is mounted on the rotating plate (11), the rotating plate (11) is used to shield the opening of the oil passage (5), and the main stabilizing rod (401) is mounted on the gun body (1) via the rotating plate (11).

5. The deep-sea actuator thread tapping device according to claim 4, characterized in that: A movable plate (13) is hingedly connected to the side wall of the gun body (1), a secondary stabilizing rod (402) is mounted on the movable plate (13), an L-shaped plate (14) is mounted on the movable plate (13), an arc groove (1401) for accommodating a main stabilizing rod (401) is formed on the L-shaped plate (14), a limiting plate (16) is slidably mounted on the main stabilizing rod (401) via a push spring (15), a limiting rod (17) is mounted on the limiting plate (16), and a limiting hole (18) for accommodating the limiting rod (17) is formed on the L-shaped plate (14).

6. The deep-sea actuator thread tapping device according to claim 5, characterized in that: The main stabilizing rod (401) and the auxiliary stabilizing rod (402) are both mounted with a connecting rod (19), and an arc-shaped plate (20) is mounted on the connecting rod (19). The arc-shaped plate (20) is used to contact the mounting portion (202), and when the main stabilizing rod (401) is located in the arc groove (1401), a cavity for accommodating the mounting portion (202) is formed between the arc-shaped plates (20).

7. The deep-sea actuator thread tapping device according to claim 6, characterized in that: A lower half shell (22) is slidably mounted on the gun body (1) via a return spring (21); an upper half shell (23) is mounted on the fixing plate (302); a hole for the handle (8) to pass through is opened on the lower half shell (22); a push plate (24) having a diameter greater than that of the hole is mounted on the handle (8); when the upper half shell (23) contacts the lower half shell (22), a cavity for accommodating the resistance rod (10) and the resistance ring plate (9) is formed.

8. The deep-sea actuator thread tapping device according to claim 7, characterized in that: A conical block (25) is installed at the end of the tap portion (201) away from the mounting portion (202), and the diameter of the conical block (25) gradually decreases from an end close to the tap portion (201) to an end away from the tap portion (201).

9. The deep-sea actuator thread tapping device according to claim 8, characterized in that: A rolling ball (26) is installed on one end of the limiting bolt (305) inserted into the annular groove (304), and the rolling ball (26) is in rolling engagement with the inner wall of the annular groove (304).

10. The deep-sea actuator thread tapping device according to claim 9, characterized in that: The main stabilizer bar (401) and the auxiliary stabilizer bar (402) are provided with external threads, the rotating plate (11) is provided with a threaded hole (27) threadedly connected to the main stabilizer bar (401), and the movable plate (13) is also provided with a threaded hole (27) threadedly connected to the auxiliary stabilizer bar (402).

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