阅读说明：本技术 一种能够调整涡轮涡杆对接位置的涡轮涡杆减速器 (Can adjust turbine worm reduction gear of turbine worm butt joint position ) 是由 王兆华 刘文兵 于 2019-11-08 设计创作，主要内容包括：本发明公开了一种能够调整涡轮涡杆对接位置的涡轮涡杆减速器,包括主体、第二齿轮和第四齿轮,所述主体一侧设置有主动轴,其中,所述主动轴外侧安装有第一齿轮,所述第一齿轮内部一侧设置有限位槽,所述限位槽内部安装有限位块,所述限位块固定在所述主动轴外侧,所述第一齿轮内部另一侧设置有固定块,所述固定孔内部安装有固定螺栓,所述固定螺栓固定在螺栓槽内部,所述锁定孔内部安装有锁定螺栓。该能够调整涡轮涡杆对接位置的涡轮涡杆减速器如果需要调整第一齿轮的位置,则我们将主动轴外侧滑槽内部的锁定螺栓进行旋转,使得锁定螺栓从锁定孔内部旋转移出即可将第一齿轮在主动轴外侧移动,使得第一齿轮与第二齿轮准确啮合。(The invention discloses a turbine worm reducer capable of adjusting the butt joint position of a turbine worm, which comprises a main body, a second gear and a fourth gear, wherein a driving shaft is arranged on one side of the main body, a first gear is arranged on the outer side of the driving shaft, a limiting groove is formed in one side of the inner portion of the first gear, a limiting block is arranged in the limiting groove and fixed on the outer side of the driving shaft, a fixing block is arranged on the other side of the inner portion of the first gear, a fixing bolt is arranged in the fixing hole and fixed in the bolt groove, and a locking bolt is arranged in the locking hole. This can adjust turbine worm reducer ware of turbine worm butt joint position if need adjust the position of first gear, then we rotate the inside locking bolt of driving shaft outside spout for locking bolt moves out from the inside rotation of locking hole and can remove first gear in the driving shaft outside, makes first gear and the accurate meshing of second gear.)

1. The utility model provides a can adjust turbine worm reducer ware of turbine worm butt joint position, includes main part (1), second gear (15) and fourth gear (18), its characterized in that: a driving shaft (2) is arranged on one side of the main body (1), wherein,

the gear transmission mechanism is characterized in that a first gear (3) is installed on the outer side of the driving shaft (2), a limiting groove (4) is formed in one side of the inner portion of the first gear (3), a limiting block (5) is installed in the limiting groove (4), the limiting block (5) is fixed to the outer side of the driving shaft (2), a fixing block (6) is arranged on the other side of the inner portion of the first gear (3), a fixing hole (7) is formed in the top of the fixing block (6), a fixing bolt (8) is installed in the fixing hole (7), the fixing bolt (8) is fixed to the inner portion of a bolt groove (9), the bolt groove (9) is formed in the top of a sliding block (10), the sliding block (10) is installed in a sliding groove (11), a locking hole (12) is formed in the top of the sliding block (10), a locking bolt (13) is installed in the locking hole (, scale marks (14) are arranged inside the sliding groove (11);

the second gear (15) is arranged on the side face of the first gear (3), a limiting groove (4) is formed in one side of the inside of the second gear (15), a fixing block (6) is arranged on the other side of the inside of the second gear (15), the fixing block (6) is fixed to the top of a sliding block (10) in a sliding groove (11) through a fixing bolt (8), the sliding groove (11) is formed in one end of the outer side of a connecting shaft (16), a third gear (17) is fixed to the other end of the outer side of the connecting shaft (16), and the fixing block (6) on the side face of the third gear (17) is fixed to the top of the sliding block (10) in the sliding groove (11) through the fixing bolt (8);

fourth gear (18) are installed in third gear (17) side, fixed block (6) of fourth gear (18) side are fixed at inside slider (10) top in spout (11) through fixing bolt (8), spout (11) set up in driven shaft (19) outside, driven shaft (19) are installed in main part (1) outside.

2. The turbine scroll speed reducer capable of adjusting the butting position of the turbine scroll according to claim 1, wherein: first gear (3) set up to ring type structure, just spacing groove (4) set up first gear (3) internal diameter one side, moreover the inside dimension of spacing groove (4) is identical with the outside dimension of stopper (5).

3. The turbine scroll speed reducer capable of adjusting the butting position of the turbine scroll according to claim 1, wherein: the fixed block (6) is vertically fixed on the side face of the first gear (3), the fixing bolt (8) is installed in the fixing hole (7) in the top of the fixed block (6) in a penetrating mode, and the fixing bolt (8) forms a thread engagement structure through the bolt groove (9) and the sliding block (10).

4. The turbine scroll speed reducer capable of adjusting the butting position of the turbine scroll according to claim 1, wherein: the slider (10) sets up to the cuboid structure, just the width of slider (10) is identical with the inside width of spout (11), moreover slider (10) with constitute sliding structure between spout (11).

5. The turbine scroll speed reducer capable of adjusting the butting position of the turbine scroll according to claim 1, wherein: the scale marks (14) are arranged at the bottom in the sliding groove (11), the scale marks (14) are three, and the scale marks (14) are respectively arranged on the outer sides of the driving shaft (2), the connecting shaft (16) and the driven shaft (19) in the sliding groove (11).

6. The turbine scroll speed reducer capable of adjusting the butting position of the turbine scroll according to claim 1, wherein: the second gear (15) is in transmission connection with the driving shaft (2) through the first gear (3), and the second gear (15) is in transmission connection with the driven shaft (19) through the fourth gear (18).

Technical Field

The invention relates to the technical field of turbine worm speed reducers, in particular to a turbine worm speed reducer capable of adjusting the butt joint position of a turbine worm.

Background

The worm gear speed reducer is a power transmission mechanism, and utilizes a speed converter of a gear to reduce the revolution number of a motor to a required revolution number and obtain a large torque.

Although the types of the existing turbine worm speed reducers are different, the existing turbine worm speed reducers cannot adjust the installation positions of the turbines more conveniently and enable the turbines to be butted more accurately when in use, and therefore the existing turbine worm speed reducers need to be improved.

Disclosure of Invention

The invention aims to provide a turbine worm reducer capable of adjusting the butt joint position of a turbine worm, so as to solve the problem that the installation position of a turbine cannot be adjusted more conveniently to enable the turbine to be butted more accurately when the turbine worm reducer in the market is used.

In order to achieve the purpose, the invention provides the following technical scheme: a turbine worm reducer capable of adjusting the butt joint position of a turbine worm comprises a main body, a second gear and a fourth gear, wherein a driving shaft is arranged on one side of the main body,

the gear rack is characterized in that a first gear is mounted on the outer side of the driving shaft, a limiting groove is formed in one side of the interior of the first gear, a limiting block is mounted in the limiting groove and fixed to the outer side of the driving shaft, a fixing block is arranged on the other side of the interior of the first gear, a fixing hole is formed in the top of the fixing block, a fixing bolt is mounted in the fixing hole and fixed in a bolt groove, the bolt groove is formed in the top of a sliding block, the sliding block is mounted in a sliding groove, a locking hole is formed in the top of the sliding block, a locking bolt is mounted in the locking hole, the sliding groove is formed in the outer side of;

the second gear is arranged on the side surface of the first gear, a limiting groove is formed in one side of the interior of the second gear, a fixed block is arranged on the other side of the interior of the second gear, the fixed block is fixed to the top of a sliding block in a sliding groove through a fixing bolt, the sliding groove is formed in one end of the outer side of a connecting shaft, a third gear is fixed to the other end of the outer side of the connecting shaft, and the fixed block on the side surface of the third gear is fixed to the top of the sliding block in the sliding groove through the fixing bolt;

the fourth gear is installed in the third gear side, the fixed block of fourth gear side passes through fixing bolt to be fixed at the inside slider top of spout, the spout sets up in the driven shaft outside, the driven shaft is installed in the main part outside.

Preferably, the first gear is of a circular ring structure, the limiting groove is formed in one side of the inner diameter of the first gear, and the inner size of the limiting groove is matched with the outer size of the limiting block.

Preferably, the fixing block is vertically fixed on the side surface of the first gear, the fixing bolt is installed inside the fixing hole at the top of the fixing block in a penetrating mode, and the fixing bolt passes through a bolt groove and forms a thread engagement structure with the sliding block.

Preferably, the slider sets up to the cuboid structure, just the width of slider is identical with the inside width of spout, moreover the slider with constitute sliding structure between the spout.

Preferably, the scale marks are arranged at the bottom in the sliding groove, the number of the scale marks is three, and the scale marks are arranged inside the sliding groove and outside the driving shaft, the connecting shaft and the driven shaft respectively.

Preferably, the second gear is in transmission connection with the driving shaft through the first gear, and the second gear is in transmission connection with the driven shaft through the fourth gear.

Compared with the prior art, the invention has the beneficial effects that: this can adjust turbine worm reducer of turbine worm butt joint position:

(1) if the position of the first gear needs to be adjusted, the locking bolt in the sliding groove on the outer side of the driving shaft is rotated, so that the locking bolt is rotated and moved out of the locking hole, namely, the sliding block can be removed from the sliding groove, and the first gear can be moved on the outer side of the driving shaft, so that the first gear is accurately meshed with the second gear;

(2) after the position of the first gear is finished, the locking bolt in the sliding groove is rotated to enable the locking bolt to be screwed in the locking hole, the sliding block is jacked up from the inside of the sliding groove by the locking bolt at the moment, and the sliding block can be fixed in the sliding groove, so that the first gear is fixed on the outer side of the driving shaft through the fixing block and can be used;

(3) this can adjust turbine worm reduction gear of turbine worm butt joint position fixes the completion after first gear adjustment, then we can observe the slider in the inside position of spout through the inside scale mark of spout to carry out the record with the position of slider, then after long-time use, if the skew takes place for the position of first gear, then we when adjusting once more, can be more accurate quick adjust first gear to accurate position.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged side view of section A of FIG. 1;

FIG. 4 is an enlarged view of the cross-section of the portion B in FIG. 2 according to the present invention.

In the figure: 1. a main body; 2. a drive shaft; 3. a first gear; 4. a limiting groove; 5. a limiting block; 6. a fixed block; 7. a fixing hole; 8. fixing the bolt; 9. a bolt slot; 10. a slider; 11. a chute; 12. a locking hole; 13. a locking bolt; 14. scale lines; 15. a second gear; 16. a connecting shaft; 17. a third gear; 18. a fourth gear; 19. a driven shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a turbine worm reducer capable of adjusting the butt joint position of a turbine worm comprises a main body 1, a driving shaft 2, a first gear 3, a limiting groove 4, a limiting block 5, a fixing block 6, a fixing hole 7, a fixing bolt 8, a bolt groove 9, a sliding block 10, a sliding groove 11, a locking hole 12, a locking bolt 13, scale marks 14, a second gear 15, a connecting shaft 16, a third gear 17, a fourth gear 18 and a driven shaft 19, wherein the driving shaft 2 is arranged on one side of the main body 1,

the outer side of the driving shaft 2 is provided with a first gear 3, the first gear 3 is arranged to be of a circular ring type structure, the limiting groove 4 is arranged on one side of the inner diameter of the first gear 3, the inner size of the limiting groove 4 is matched with the outer size of the limiting block 5, in the using process, the first gear 3 can be effectively prevented from sliding on the outer side of the driving shaft 2 under the action of the limiting groove 4, the limiting groove 4 is arranged on one side of the inner portion of the first gear 3, the limiting block 5 is arranged in the limiting groove 4, the limiting block 5 is fixed on the outer side of the driving shaft 2, the other side of the inner portion of the first gear 3 is provided with a fixed block 6, the fixed block 6 is vertically fixed on the side surface of the first gear 3, the fixed bolt 8 is arranged in a fixed hole 7 at the top of the fixed block 6 in a penetrating manner, and the, after the position of the first gear 3 is completed, the locking bolt 13 inside the sliding chute 11 is rotated to enable the locking bolt 13 to be screwed inside the locking hole 12, at the moment, the locking bolt 13 jacks up the slide block 10 from the inside of the sliding chute 11, namely, the slide block 10 can be fixed inside the sliding chute 11, so that the first gear 3 can be fixed outside the driving shaft 2 through the fixed block 6 for use, the top of the fixed block 6 is provided with a fixed hole 7, the fixed bolt 8 is installed inside the fixed hole 7, the fixed bolt 8 is fixed inside the bolt groove 9, the bolt groove 9 is arranged on the top of the slide block 10, the slide block 10 is installed inside the sliding chute 11, the slide block 10 is of a cuboid structure, the width of the slide block 10 is matched with the width inside the sliding chute 11, a sliding structure is formed between the slide block 10 and the sliding chute 11, and if the position of the first gear 3, then we rotate the locking bolt 13 inside the sliding slot 11 outside the driving shaft 2, so that the locking bolt 13 rotates and moves out from the inside of the locking hole 12, i.e. we can remove the sliding block 10 from the inside of the sliding slot 11, then we can move the first gear 3 outside the driving shaft 2, so that the position of the first gear 3 is adjusted to the accurate position, so that the first gear 3 is accurately meshed with the second gear 15, the top of the sliding block 10 is provided with the locking hole 12, the locking bolt 13 is installed inside the locking hole 12, the sliding slot 11 is arranged outside the driving shaft 2, the sliding slot 11 is internally provided with scale marks 14, the scale marks 14 are arranged at the bottom inside the sliding slot 11, and the scale marks 14 are provided with three, the three scale marks 14 are respectively arranged inside the sliding slot 11 outside the driving shaft 2, the connecting shaft 16 and the driven shaft 19, and the fixing is completed after the first gear 3 is adjusted, the position of the sliding block 10 in the sliding groove 11 can be observed through the scale marks 14 in the sliding groove 11, and the position of the sliding block 10 is recorded, so that after long-time use, if the position of the first gear 3 deviates, the first gear 3 can be adjusted to the accurate position more accurately and quickly when the position is adjusted again;

the second gear 15 is arranged on the side surface of the first gear 3, the second gear 15 is in transmission connection with the driving shaft 2 through the first gear 3, and the second gear 15 is in transmission connection with the driven shaft 19 through the fourth gear 18, when the electric motor is used, the driving shaft 2 is fixed with the power motor, the driving shaft 2 drives the first gear 3 to rotate through the power motor, the first gear 3 drives the fourth gear 18 to rotate through the second gear 15, the fourth gear 18 drives the driven shaft 19 to rotate, so that the speed reduction effect can be achieved, a limiting groove 4 is arranged on one side inside the second gear 15, a fixing block 6 is arranged on the other side inside the second gear 15, the fixing block 6 is fixed on the top of a sliding block 10 inside a sliding groove 11 through a fixing bolt 8, the sliding groove 11 is arranged at one end outside the connecting shaft 16, and a third gear 17 is fixed at the other end outside the connecting shaft 16, the fixed block 6 on the side surface of the third gear 17 is fixed on the top of the sliding block 10 in the sliding groove 11 through the fixed bolt 8;

the fourth gear 18 is installed on the side surface of the third gear 17, the fixed block 6 on the side surface of the fourth gear 18 is fixed on the top of the sliding block 10 inside the sliding groove 11 through the fixing bolt 8, the sliding groove 11 is arranged on the outer side of the driven shaft 19, and the driven shaft 19 is installed on the outer side of the main body 1.

The working principle is as follows: when the turbine worm reducer capable of adjusting the abutting position of the turbine worm is used, firstly, a driving shaft 2 is fixed with a power motor, the driving shaft 2 drives a first gear 3 to rotate through the power motor, the first gear 3 drives a fourth gear 18 to rotate through a second gear 15, and the fourth gear 18 drives a driven shaft 19 to rotate, so that a speed reduction effect can be achieved, before the reducer is used, if the positions of the first gear 3, the second gear 15, the third gear 17 or the fourth gear 18 deviate, a user can quickly adjust without detaching the reducer, if the position of the first gear 3 needs to be adjusted, the user rotates a locking bolt 13 in a sliding groove 11 on the outer side of the driving shaft 2, so that the locking bolt 13 rotates and moves out from the inside of a locking hole 12, namely, the sliding block 10 can be released from the inside of the sliding groove 11, and the user can move the first gear 3 on the outer side of the driving shaft 2, the position of the first gear 3 is adjusted to an accurate position, the first gear 3 is accurately meshed with the second gear 15, after the position of the first gear 3 is completed, the locking bolt 13 in the sliding groove 11 is rotated, the locking bolt 13 is screwed in the locking hole 12, the sliding block 10 is jacked up from the sliding groove 11 by the locking bolt 13, the sliding block 10 can be fixed in the sliding groove 11, therefore, the first gear 3 is fixed on the outer side of the driving shaft 2 through the fixing block 6 and can be used, after the adjustment of the first gear 3, the fixing is completed, the position of the sliding block 10 in the sliding groove 11 can be observed through the scale marks 14 in the sliding groove 11, the position of the sliding block 10 is recorded, after long-time use, if the position of the first gear 3 is deviated, when readjustment is carried out, the first gear 3 can be adjusted to the accurate position more accurately and quickly, those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.