Turbocharger with high-strength steering rod

Abstract

The utility model belongs to the technical field of turbochargers, and particularly relates to a turbocharger with a high-strength steering rod, which comprises a base, a rotating seat arranged at the top of the base, a rotating cylinder rotatably mounted on the inner side of the rotating seat, a supercharger arranged at the top of the rotating cylinder and a telescopic cavity mounted at the top of the base. A telescopic round head positioning rod is inserted and mounted in the telescopic cavity, a first limiting plate is arranged at the bottom end of the telescopic round head positioning rod, a second limiting plate is arranged on the outer side of the telescopic round head positioning rod, a first spring is arranged in the telescopic cavity, a locking bolt seat is arranged on the side face of the telescopic cavity, and a locking bolt is mounted on the inner side of the locking bolt seat in a threaded mode; according to the device, the outer side space of the supercharger is not occupied, the installation of the device is prevented from being influenced, meanwhile, the length is considered excessively, a force arm can be longer, the supercharger is more labor-saving to rotate, and the stability of fixation between the base and the supercharger can be guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of turbochargers, and in particular relates to a turbocharger with a high-strength steering rod. Background Art

[0002] The Chinese utility model patent with announcement number CN220890332U discloses a turbocharger with a high-strength steering rod, which saves effort when rotating the supercharger by setting the steering rod, and stabilizes the supercharger and the base after adjustment by setting an adjustment mechanism. However, it has the following disadvantages: first, the steering rod is fixedly arranged horizontally, and in order to facilitate installation and avoid position conflicts with other devices, it cannot be set too long; second, the top block of the adjustment mechanism is in a round head shape, which makes it impossible to stably limit the base and the supercharger, and the top block is easily separated from the groove due to vibration during operation. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide a turbocharger with a high-strength steering rod. The device does not occupy the space outside the supercharger, avoids affecting the installation of the device, and does not consider the length too much. The lever arm can be longer, and the supercharger can be rotated more labor-saving. The telescopic round head positioning rod will not be detached from the positioning hole due to vibration due to the round head shape at the top of the telescopic round head positioning rod, thereby ensuring the stability of the fixation between the base and the supercharger.

[0004] To achieve the above objectives, the utility model provides the following technical solutions: a turbocharger with a high-strength steering rod comprises a base, a rotating seat is provided on the top of the base, a rotating cylinder is rotatably installed on the inner side of the rotating seat, a supercharger is provided on the top of the rotating cylinder, a telescopic cavity is provided on the top of the base, a telescopic round head positioning rod is inserted and installed inside the telescopic cavity, a first limit plate is provided at the bottom end of the telescopic round head positioning rod, a second limit plate is provided on the outer side of the telescopic round head positioning rod, a first spring is provided inside the telescopic cavity, a locking bolt seat is provided on the side of the telescopic cavity, a locking bolt is threadedly installed on the inner side of the locking bolt seat, an auxiliary support ring is provided on the outer side of the supercharger, a handle pin seat is provided on one side of the auxiliary support ring, a handle mounting shaft is rotatably installed on the inner side of the handle pin seat, the top of the handle mounting shaft is connected to the telescopic handle, a blocking seat is provided on the side of the handle pin seat, and a positioning hole is provided at the bottom of the supercharger.

[0005] The beneficial effects of the utility model are as follows: when the device needs to rotate the supercharger, the locking bolt is loosened to disengage it from between the first limit plate and the second limit plate, the second handle body is pulled together with the first handle body to rotate through the handle mounting shaft, the first handle body is disengaged from the magnetic attraction of the magnetic attraction block, and the second handle body is pulled out from the first handle body, thereby extending the overall length of the telescopic handle, playing a role in increasing the lever arm. At this time, the supercharger can be rotated by the telescopic handle. Compared with the prior art, the device does not occupy the space outside the supercharger, avoids affecting the installation of the device, and does not consider the length too much, so the lever arm can be longer and rotating the supercharger is more labor-saving.

[0006] During the rotation of the supercharger, the top end of the telescopic round head positioning rod leaves the positioning hole, and when it is aligned with the next positioning hole, it is bounced into the positioning hole by the first spring, so that the operator can easily perceive and grasp the rotation amplitude of the supercharger and the alignment and positioning between the telescopic round head positioning rod and the positioning hole. After rotating into place, the telescopic round head positioning rod and the positioning hole are inserted into each other, and then the locking bolt can be tightened again to make one end of the locking bolt enter between the first limit plate and the second limit plate, so that the telescopic round head positioning rod and the positioning hole maintain a stable insertion state. Compared with the comparative existing technology, the telescopic round head positioning rod will not be detached from the positioning hole due to vibration due to the round head shape at the top of the telescopic round head positioning rod, thereby ensuring the stability of the fixation between the base and the supercharger.

[0007] To facilitate turning the supercharger:

[0008] As a further improvement of the above technical solution: the telescopic handle includes a first handle body connected to the handle mounting shaft, a second handle body is inserted and installed inside the first handle body, and a second spring is arranged inside the first handle body.

[0009] The beneficial effect of this improvement is: the second handle body is pulled to rotate together with the first handle body through the handle installation shaft, so that the first handle body is separated from the magnetic attraction with the magnetic attraction block, and the second handle body is pulled out from the first handle body, thereby extending the overall length of the telescopic handle, which plays a role in increasing the force arm. At this time, the supercharger can be rotated by the telescopic handle. Compared with the comparative prior art, this device does not occupy the space outside the supercharger, avoids affecting the installation of the device, and does not consider the length too much, which can make the force arm longer and save effort to rotate the supercharger. After the rotation is completed, the second handle body is released, and the second handle body is reset under the action of the rebound force of the second spring, and then the first handle body is folded to be magnetically attracted between the magnetic attraction block.

[0010] In order to fix the first handle when it is folded:

[0011] As a further improvement of the above technical solution: a magnetic block is provided on the side of the blocking seat, and the magnetic block is magnetically attracted to the first handle body.

[0012] The beneficial effect of this improvement is that the magnetic block can magnetically attract the first handle body and play a fixing role when the first handle body is folded.

[0013] In order to strengthen the supercharger:

[0014] As a further improvement of the above technical solution: a mounting rod is installed on the top of the base, a mounting plate is installed on the top of the mounting rod, and a ball is rotatably installed on the bottom of the mounting plate.

[0015] The beneficial effect of this improvement is that the balls roll as the auxiliary support ring rotates, maintaining contact with the auxiliary support ring, and the auxiliary support ring is limited by the mounting plate and the balls, which reinforces the supercharger.

[0016] To secure the base to the booster:

[0017] As a further improvement of the above technical solution: the annular array of positioning holes is distributed at the bottom of the supercharger.

[0018] The beneficial effect of this improvement is that the annular array of positioning holes is distributed at the bottom of the supercharger, so that the telescopic round-head positioning rod can be inserted and matched with the positioning holes when the supercharger is adjusted to multiple angles to fix the base and the supercharger.

[0019] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the axonometric structure of the utility model;

[0021] Figure 2 It is a cutaway schematic diagram of the utility model;

[0022] Figure 3 It is an enlarged schematic diagram of part A of the utility model;

[0023] Figure 4 It is an enlarged schematic diagram of part B of the utility model;

[0024] Figure 5 This is a schematic diagram of the bottom structure of the supercharger in the utility model;

[0025] Figure 6 It is a schematic diagram of the structures such as the mounting rod and the mounting plate in the utility model;

[0026] In the figure: 1. base; 2. rotating seat; 3. rotating cylinder; 4. supercharger; 5. telescopic chamber; 6. telescopic round head positioning rod; 7. first limit plate; 8. second limit plate; 9. first spring; 10. locking bolt seat; 11. locking bolt; 12. turning handle pin seat; 13. turning handle mounting shaft; 14. magnetic block; 15. first handle body; 16. second handle body; 17. second spring; 18. blocking seat; 19. auxiliary support ring; 20. mounting rod; 21. mounting plate; 22. ball; 23. positioning hole. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0028] like Figure 1-6 As shown, a turbocharger with a high-strength steering rod comprises a base 1, a rotating base 2 is arranged on the top of the base 1, a rotating cylinder 3 is rotatably mounted inside the rotating base 2, a supercharger 4 is arranged on the top of the rotating cylinder 3, a telescopic cavity 5 is arranged on the top of the base 1, a telescopic round head positioning rod 6 is inserted and installed inside the telescopic cavity 5, a first limiting plate 7 is arranged at the bottom end of the telescopic round head positioning rod 6, a second limiting plate 8 is arranged on the outside of the telescopic round head positioning rod 6, and a first limiting plate 7 is arranged inside the telescopic cavity 5. Spring 9, a locking bolt seat 10 is provided on the side of the telescopic cavity 5, a locking bolt 11 is threadedly installed on the inner side of the locking bolt seat 10, an auxiliary support ring 19 is provided on the outer side of the supercharger 4, a handle pin seat 12 is provided on one side of the auxiliary support ring 19, a handle mounting shaft 13 is rotatably installed on the inner side of the handle pin seat 12, the top of the handle mounting shaft 13 is connected to the telescopic handle, a blocking seat 18 is provided on the side of the handle pin seat 12, and a positioning hole 23 is provided at the bottom of the supercharger 4.

[0029] When the device needs to rotate the supercharger 4, the locking bolt 11 is loosened to disengage it from between the first limit plate 7 and the second limit plate 8, and the second handle body 16 is pulled to rotate together with the first handle body 15 through the handle mounting shaft 13, so that the first handle body 15 is disengaged from the magnetic attraction of the magnetic attraction block 14, and the second handle body 16 is pulled out from the first handle body 15, thereby extending the overall length of the telescopic handle, which plays a role in increasing the lever arm. At this time, the supercharger 4 can be rotated by the telescopic handle. Compared with the prior art, the device does not occupy the outer space of the supercharger 4, avoids affecting the installation of the device, and does not consider the length too much, so that the lever arm can be longer and the rotation of the supercharger 4 is more labor-saving.

[0030] During the rotation of the supercharger 4, the top end of the telescopic round head positioning rod 6 leaves the positioning hole 23, and when it is aligned with the next positioning hole 23, it is rebounded into the positioning hole 23 by the first spring 9, so that the operator can easily perceive and grasp the rotation amplitude of the supercharger 4 and the alignment and positioning between the telescopic round head positioning rod 6 and the positioning hole 23. After rotating into place, the telescopic round head positioning rod 6 and the positioning hole 23 are inserted into each other, and then the locking bolt 11 can be tightened again to make one end of the locking bolt 11 enter between the first limit plate 7 and the second limit plate 8, so that the telescopic round head positioning rod 6 and the positioning hole 23 maintain a stable insertion state. Compared with the comparative existing technology, the telescopic round head positioning rod 6 will not be detached from the positioning hole 23 due to vibration due to the round head shape at the top of the telescopic round head positioning rod 6, thereby ensuring the stability of the fixation between the base 1 and the supercharger 4.

[0031] The telescopic handle includes a first handle body 15 connected to the handle mounting shaft 13 , a second handle body 16 is inserted and mounted inside the first handle body 15 , and a second spring 17 is disposed inside the first handle body 15 .

[0032] The second handle body 16 is pulled and rotated together with the first handle body 15 through the handle mounting shaft 13, so that the first handle body 15 is separated from the magnetic attraction with the magnetic attraction block 14, and the second handle body 16 is pulled out from the first handle body 15, thereby extending the overall length of the telescopic handle, which plays a role in increasing the lever arm. At this time, the supercharger 4 can be rotated by the telescopic handle. Compared with the prior art, the present device does not occupy the outer space of the supercharger 4, avoids affecting the installation of the present device, and does not consider the length too much, which can make the lever arm longer and save more effort to rotate the supercharger 4. After the rotation is completed, the second handle body 16 is released, and the second handle body 16 is reset under the action of the rebound force of the second spring 17, and then the first handle body 15 is folded to be magnetically attracted between the magnetic attraction block 14.

[0033] A magnetic block 14 is disposed on the side of the blocking seat 18 , and the magnetic block 14 is magnetically attracted to the first handle 15 .

[0034] The magnetic block 14 can magnetically attract the first handle body 15 and play a fixing role when the first handle body 15 is folded.

[0035] A mounting rod 20 is installed on the top of the base 1 , a mounting plate 21 is installed on the top of the mounting rod 20 , and a ball 22 is rollingly installed on the bottom of the mounting plate 21 .

[0036] The balls 22 roll along with the rotation of the auxiliary support ring 19 and keep in contact with the auxiliary support ring 19 . The auxiliary support ring 19 is limited by the mounting plate 21 and the balls 22 , thereby reinforcing the supercharger 4 .

[0037] The positioning holes 23 are distributed in a circular array at the bottom of the supercharger 4 .

[0038] The positioning holes 23 are distributed in a circular array at the bottom of the supercharger 4, so that the telescopic round-head positioning rod 6 can be inserted and matched with the positioning holes 23 when the supercharger 4 is adjusted to multiple angles, thereby fixing the base 1 and the supercharger 4.

[0039] The working principle and use process of the utility model are as follows: when the supercharger 4 needs to be rotated, the locking bolt 11 is loosened to disengage it from between the first limit plate 7 and the second limit plate 8, and the second handle body 16 is pulled to rotate together with the first handle body 15 through the handle mounting shaft 13, so that the first handle body 15 is disengaged from the magnetic attraction of the magnetic attraction block 14, and the second handle body 16 is pulled out from the first handle body 15, thereby extending the overall length of the telescopic handle, playing the role of increasing the force arm. At this time, the supercharger 4 can be rotated by the telescopic handle. Compared with the comparative prior art, the present device does not occupy the outer space of the supercharger 4, avoids affecting the installation of the present device, and does not consider the length too much, which can make the force arm longer and save more effort to rotate the supercharger 4. After the rotation is completed, the second handle body 16 is released, and the second handle body 16 is reset under the action of the rebound force of the second spring 17, and then the first handle body 15 is folded to be magnetically attracted between the magnetic attraction block 14. In the process of rotating the supercharger 4, the ball 22 rolls with the rotation of the auxiliary support ring 19, keeping The contact with the auxiliary support ring 19 and the limiting of the auxiliary support ring 19 by the mounting plate 21 and the ball 22 play a reinforcing role on the supercharger 4. During the rotation of the supercharger 4, the top end of the telescopic round head positioning rod 6 leaves the positioning hole 23 and is rebounded into the positioning hole 23 by the first spring 9 when it is aligned with the next positioning hole 23, so that the operator can easily perceive and grasp the rotation amplitude of the supercharger 4 and the alignment and positioning between the telescopic round head positioning rod 6 and the positioning hole 23. After rotating into place, the telescopic round head positioning rod 6 and the positioning hole 23 are inserted into each other, and then the locking bolt 11 can be tightened again to make one end of the locking bolt 11 enter between the first limiting plate 7 and the second limiting plate 8, so that the telescopic round head positioning rod 6 and the positioning hole 23 maintain a stable insertion state. Compared with the comparative prior art, the telescopic round head positioning rod 6 will not be detached from the positioning hole 23 due to vibration due to the round head shape at the top of the telescopic round head positioning rod 6, thereby ensuring the stability of the fixation between the base 1 and the supercharger 4.

[0040] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes 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 apparatus.

[0041] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A turbocharger with a high-strength steering rod, characterized in that: The invention comprises a base (1), a rotating seat (2) is provided on the top of the base (1), a rotating cylinder (3) is rotatably installed on the inner side of the rotating seat (2), a supercharger (4) is provided on the top of the rotating cylinder (3), a telescopic cavity (5) is installed on the top of the base (1), a telescopic round head positioning rod (6) is inserted and installed inside the telescopic cavity (5), a first limiting plate (7) is provided at the bottom end of the telescopic round head positioning rod (6), a second limiting plate (8) is provided on the outer side of the telescopic round head positioning rod (6), a first spring (9) is provided inside the telescopic cavity (5), and the telescopic round head positioning rod (6) is provided with a first spring (9). A locking bolt seat (10) is provided on the side of the cavity (5), a locking bolt (11) is threadedly installed on the inner side of the locking bolt seat (10), an auxiliary support ring (19) is provided on the outer side of the supercharger (4), a handle pin seat (12) is provided on one side of the auxiliary support ring (19), a handle mounting shaft (13) is rotatably installed on the inner side of the handle pin seat (12), the top of the handle mounting shaft (13) is connected to the telescopic handle, a blocking seat (18) is provided on the side of the handle pin seat (12), and a positioning hole (23) is provided at the bottom of the supercharger (4).

2. A turbocharger with a high-strength steering rod according to claim 1, characterized in that: The telescopic handle comprises a first handle body (15) connected to a handle mounting shaft (13), a second handle body (16) is inserted and mounted inside the first handle body (15), and a second spring (17) is arranged inside the first handle body (15).

3. A turbocharger with a high-strength steering rod according to claim 1, characterized in that: A magnetic attraction block (14) is provided on the side of the blocking seat (18), and the magnetic attraction block (14) is magnetically attracted to the first handle body (15).

4. A turbocharger with a high-strength steering rod according to claim 1, characterized in that: A mounting rod (20) is installed on the top of the base (1), a mounting plate (21) is installed on the top of the mounting rod (20), and a ball (22) is rollingly installed on the bottom of the mounting plate (21).

5. The turbocharger with a high-strength steering rod according to claim 1, characterized in that: The positioning holes (23) are distributed in a circular array at the bottom of the supercharger (4).

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