CN112178139A - Regulation type mechanical power transmission turns to device - Google Patents

Abstract

The invention discloses an adjusting type mechanical power transmission steering device, which comprises an adjusting part, wherein the lower end of the adjusting part is rotationally connected with a moving part, the lower end of the motion part is rotationally connected with a transmission part, the top of the transmission part is inserted with a pushing part, the moving part comprises a chute, a support plate and a limiting clamping block, the support plate is arranged at the bottom of the inner end of the moving part, the upper end of the support plate is fixedly connected with the limiting clamping block, and three limiting clamping blocks are arranged, a sliding groove is arranged between the limiting clamping blocks, the transmission part comprises a driving device, a chassis, a vertical frame and a limiting plate, the chassis is arranged at the bottom of the inner end of the transmission part, the upper end of the chassis is spliced with a vertical frame, the top of the vertical frame is rotatably sleeved with a limiting plate, and the lower end of the limiting plate is connected with a driving device. The invention relates to an adjusting type mechanical power transmission steering device, which realizes the purpose of adjusting the transmission position at the inner end through the arrangement of a pushing part.

Description

Regulation type mechanical power transmission turns to device

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to an adjustable mechanical power transmission steering device.

Background

Mechanical power transmission device can be used to carry out power transmission's work, be used in various mechanical environment, through inside drive, realize the function of transmission output, and many mechanical power transmission device have been optimized at present, improvement from the inner structure, make inner friction loss littleer, help the improvement of transmission efficiency, can help carrying out mechanical production and processing work, solve traditional power transmission's inconvenience, can conveniently connect the setting simultaneously, make the device can adapt to more mechanical environment, time saving and labor saving's purpose has been reached, conveniently maintain work, guarantee power transmission's efficiency, but present mechanical power transmission device still has following problem:

in the use process, the purpose of inconvenient adjustment inside can appear, the adjustment is acted on the mechanical power transmission device, the use of a motor can be reduced, a group of mechanical power transmission devices can be connected with different output devices, the purpose of quick use is achieved, and therefore the existing mechanical power transmission device needs to be improved.

Disclosure of Invention

The present invention is directed to an adjustable mechanical power transmission steering apparatus to solve the problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a regulation type mechanical power transmission turns to device, includes the regulating part, the lower extreme of regulating part rotates and is connected with the motion portion, the lower extreme position of motion portion rotates and is connected with transmission portion, the top position of transmission portion is pegged graft there is a thrust portion, the motion portion includes spout, extension board and spacing fixture block, the extension board is established in the inner bottom position of motion portion, the upper end position department of extension board and spacing fixture block looks fixed connection, and spacing fixture block is equipped with three, the spout has been seted up to the position between the spacing fixture block, the transmission portion includes drive arrangement, chassis, grudging post and limiting plate, the chassis is established in the inner bottom position of transmission portion, the upper end of chassis is pegged graft and is had the grudging post, the top position department of grudging post rotates with spacing board and cup joints the setting, the lower extreme position department of limiting plate is connected with drive, The push block is arranged in the middle of the inner end of the push portion, one end of the push block is rotatably connected with the rotating output shaft, the other end of the push block is inserted into the sleeve rod, the adjusting portion comprises a ring plate, a laminating shaft frame, a connecting frame and a toothed ring frame, the ring plate is arranged at the top of the inner end of the adjusting portion, the lower end of the ring plate is fixedly connected with the laminating shaft frame, the toothed ring frame is arranged at the bottom of the laminating shaft frame in an inserted mode, the connecting frame is inserted into the bottom end of the toothed ring frame, the sleeve shaft frame is connected to the lower end of the connecting frame in a sleeved mode, the driving device comprises a first movable adapting frame, a second movable adapting frame, an electric motor, a central fluted disc and a third movable adapting frame, the electric motor is arranged at the bottom of the inner end of the driving device, the upper end of the electric motor is rotatably connected with the central fluted disc, and the triangular position of the central fluted disc is respectively connected with the first movable adapting, The second movable adapter rack is meshed with the third movable adapter rack, the first movable adapter rack comprises a first centrifugal rack, a connecting disk, a first clamping block, a plugging rod rack, a meshed fluted disc, a second centrifugal rack and a second clamping block, the plugging rod is erected at the center of the inner end of the meshed fluted disc, the top end of the plugging rod rack is rotatably connected with the second centrifugal rack, the upper end of the second centrifugal rack is rotatably connected with the connecting disk through the first clamping block, and the upper end of the connecting disk is rotatably connected with the first centrifugal rack through the second clamping block.

Preferably, the meshing fluted disc at the inner end of the first movable adapter frame is meshed with the central fluted disc, and the connecting disc does centrifugal motion on the first centrifugal frame and the second centrifugal frame through the first clamping block and the second clamping block.

Preferably, the inner end of the adjusting part is meshed with the outside through a toothed ring frame, the annular plate and the laminating shaft frame are driven to rotate through the outside, and the adjusting part is in limited connection with the support plate through a connecting frame and a sleeve shaft frame.

Preferably, the pushing block at the inner end of the pushing part is arranged at the connecting position between the limiting clamping blocks and can be connected on the supporting plate in a sliding mode, and the pushing block penetrates through the supporting plate and the limiting plate and is welded to the tops of the first movable adapter frame, the second movable adapter frame and the third movable adapter frame through rotating the output shaft.

Preferably, the pushing block at the inner end of the pushing part is inserted into the lateral position of the limiting plate at the inner end of the transmission part through a loop bar, and the loop bar can be connected with the position of the groove body formed in the limiting plate in a sliding manner.

Preferably, the inner end of the adjusting part is connected with the sleeve shaft frame through a connecting frame and is communicated with a hole body at the side end of the support plate, and the adjusting part drives the support plate to be rotatably connected through the connecting frame.

Preferably, the connecting frame at the inner end of the adjusting part drives the support plate to rotate, so that the pushing block connected with the upper end of the connecting frame is stretched through the loop bar and acts on the upper end of the first centrifugal frame through the rotating output shaft.

Preferably, the first centrifugal frame, the connecting disc and the second centrifugal frame at the inner end of the first movable adapter frame are all designed in a sheet shape, and the first centrifugal frame and the second centrifugal frame are symmetrically centrifuged through the center of the connecting disc respectively.

Compared with the prior art, the invention has the beneficial effects that:

the first, through installing the regulating part, the inner toothed ring frame of regulating part is engaged with the outside, through the drive of the outside, drive the toothed ring frame and rotate, thus make the annular plate and laminating shaft bracket connected on the upper end rotate, act on the link of lower end position, make the link drive the support plate to carry on the rotation of the position, thus can change the end position of the thrust portion, through installing movement portion and thrust portion, the thrust portion is in the position of connection clearance of the inner spacing fixture block of movement portion, and the thrust block can carry on the sliding work in the position of connection clearance of the spacing fixture block, one end of the thrust block is welded with the first centrifugal shelf through rotating the output shaft, make the rotation output shaft can cup joint and rotate on the thrust block, carry on the transmission of the external world through rotating the output shaft, realize the conduction function of the power, through installing the movement portion, the movement portion adopts the unique configuration, the inner rotation output shaft of portion of advancing can carry out the work of sliding on the spout for satisfying simultaneously advancing the flexible of piece, thereby change the position of portion of advancing, the lower part cup joints spacing through sleeve pedestal and link, realizes mutual installation.

Secondly, the transmission part is installed, the inner end of the transmission part is composed of a driving device, a chassis, a vertical frame and a limiting plate, wherein the chassis is used for supporting the bottom, the vertical frame at the upper end position is used for bearing the top, the upper end of the vertical frame is sleeved with the limiting plate, a supporting plate is arranged at the center of the adjusting part and the limiting plate, the supporting plate is mutually connected through a connecting frame, the adjusting part drives the supporting plate to rotate, the position of the center is adjusted, the telescopic stretching purpose of the pushing part is realized by matching with the limiting plate on the transmission part, the driving device at the bottom position of the transmission part realizes the power supply, a central fluted disc is driven to rotate through the installation of a motor and acts on the first movable adapter frame, the second movable adapter frame and the third movable adapter frame, so that the first movable adapter frame, the second movable adapter frame and the third movable adapter frame are rotatably adjusted, the transmission is carried out by rotating the output shaft, under the condition that the meshing fluted disc at the inner end of the first movable adapter frame is driven by the central fluted disc to rotate, the transmission is carried out by the inserted link frame and acts on the second centrifugal frame, the upper end of the second centrifugal frame is provided with a transverse groove structure matched with the first clamping block, the first centrifugal frame is provided with a transverse groove structure matched with the second clamping block, the first clamping block and the second clamping block are arranged by adopting right-angled included angles and are respectively connected with the first centrifugal frame and the second centrifugal frame, under the rotating action of the inserted link frame, the second centrifugal frame is driven to rotate by itself and is transmitted by the connecting disc, the first clamping block and the second clamping block, so that the direction and the position of the output can be changed by the first centrifugal frame, the first centrifugal frame carries out centrifugal motion around the center of the second centrifugal frame, the adjustment of the transmission position is carried out, and the position change of the first centrifugal frame acts on the rotating output shaft, the position of the rotary output shaft can be adjusted through the pushing block.

Drawings

FIG. 1 is a schematic structural view of the main body of the present invention;

FIG. 2 is a schematic view of the disassembled structure of the main body of the present invention;

FIG. 3 is a schematic view of the adjusting part according to the present invention;

FIG. 4 is a schematic structural diagram of a driving device according to the present invention;

fig. 5 is a schematic diagram of a disassembled structure of the first movable adapter rack of the present invention.

In the figure: 1-an adjustment section; 2-a motion part; 3-a transmission section; 4-a pushing and moving part; 5-a chute; 6-a drive device; 7-a chassis; 8-erecting a frame; 9-a limiting plate; 10-a sleeve shaft frame; 11-a support plate; 12-a limit fixture block; 13-a loop bar; 14-a pushing block; 15-rotating the output shaft; 16-ring plate; 17-attaching a shaft bracket; 18-a connecting frame; 19-a toothed ring rack; 20-a first mobile adapter rack; 21-a second mobile adapter rack; 22-an electric motor; 23-a central toothed disc; 24-a third mobile adapter rack; 25-a first centrifuge rack; 26-a connecting disc; 27-a first cartridge; 28-a mast rack; 29-meshing toothed discs; 30-a second centrifuge rack; 31-second latch.

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. 1-5, the present invention provides a technical solution: an adjusting type mechanical power transmission steering device comprises an adjusting part 1, the lower end of the adjusting part 1 is rotatably connected with a moving part 2, the lower end position of the moving part 2 is rotatably connected with a transmission part 3, the top position of the transmission part 3 is inserted with a pushing part 4, the moving part 2 comprises a chute 5, a support plate 11 and a limiting fixture block 12, the support plate 11 is arranged at the bottom position of the inner end of the moving part 2, the upper end position of the support plate 11 is fixedly connected with the limiting fixture block 12, the limiting fixture block 12 is provided with three pieces, the chute 5 is arranged between the limiting fixture blocks 12, the transmission part 3 comprises a driving device 6, a chassis 7, a stand 8 and a limiting plate 9, the chassis 7 is arranged at the bottom position of the inner end of the transmission part 3, the upper end of the chassis 7 is inserted with a stand 8, the top position of the stand 8 is rotatably sleeved with the limiting plate 9, and the lower end position of, the pushing part 4 comprises a loop bar 13, a pushing block 14 and a rotating output shaft 15, the pushing block 14 is arranged in the middle of the inner end of the pushing part 4, one end of the pushing block 14 is rotatably connected with the rotating output shaft 15, the other end of the pushing block 14 is inserted into the loop bar 13, the adjusting part 1 comprises a ring plate 16, a joint shaft frame 17, a connecting frame 18 and a gear ring frame 19, the ring plate 16 is arranged at the top of the inner end of the adjusting part 1, the lower end of the ring plate 16 is fixedly connected with the joint shaft frame 17, the gear ring frame 19 is arranged at the bottom of the joint shaft frame 17, the connecting frame 18 is inserted into the bottom of the gear ring frame 19, the sleeve shaft frame 10 is sleeved at the lower end of the connecting frame 18, the driving device 6 comprises a first movable adapting frame 20, a second movable adapting frame 21, a motor 22, a central fluted disc 23 and a third movable adapting frame 24, the motor 22 is arranged at the bottom of the inner end of the driving device 6, the upper end of the motor 22 is, the triangular position of the central fluted disc 23 is respectively meshed and connected with the first movable adapter rack 20, the second movable adapter rack 21 and the third movable adapter rack 24, the first movable adapter rack 20 comprises a first centrifugal rack 25, a connecting disk 26, a first fixture block 27, a plunger rack 28, a meshed fluted disc 29, a second centrifugal rack 30 and a second fixture block 31, the plunger rack 28 is arranged at the center of the inner end of the meshed fluted disc 29, the top end of the plunger rack 28 is rotatably connected with the second centrifugal rack 30, the upper end of the second centrifugal rack 30 is rotatably connected with the connecting disk 26 through the first fixture block 27, the upper end of the connecting disk 26 is rotatably connected with the first centrifugal rack 25 through the second fixture block 31, the toothed ring rack 19 at the inner end of the adjusting part 1 is meshed and connected with the outside through the installation of the adjusting part 1, the toothed ring rack 19 is driven by the outside to rotate, so that the ring plate 16 and the jointed shaft rack 17 connected with the upper end rotate, acting on the connecting frame 18 at the lower end position, enabling the connecting frame 18 to drive the support plate 11 to rotate in position, thereby being capable of changing the end-to-end position of the pushing part 4, through installing the moving part 2 and the pushing part 4, the pushing part 4 is arranged at the position of the connecting gap of the inner end limiting fixture block 12 of the moving part 2, the pushing block 14 can slide at the position of the connecting gap of the limiting fixture block 12, one end of the pushing block 14 is welded with the first centrifugal frame 25 through the rotating output shaft 15, so that the rotating output shaft 15 can be sleeved on the pushing block 14 to rotate, external transmission is carried out through the rotating output shaft 15, the power transmission function is realized, through installing the moving part 2, the moving part 2 adopts a unique configuration, so that the rotating output shaft 15 at the inner end of the pushing part 4 can slide on the chute 5 to work, and simultaneously, the stretching of the pushing block 14 is satisfied, thereby changing the position, the lower part is sleeved and limited by the sleeve shaft frame 10 and the connecting frame 18, so that mutual installation is realized.

The engaging fluted disc 29 at the inner end of the first movable adapter rack 20 is engaged and connected with the central fluted disc 23, the connecting disc 26 is in centrifugal motion on the first centrifugal rack 25 and the second centrifugal rack 30 through the first clamping block 27 and the second clamping block 31, the inner end of the adjusting part 1 is engaged and connected with the outside through the toothed ring rack 19, the ring plate 16 and the joint shaft rack 17 are driven by the outside to rotate and are in limited connection with the support plate 11 through the connecting rack 18 and the sleeve shaft rack 10, the pushing block 14 at the inner end of the pushing part 4 is arranged at the connecting position between the limiting clamping blocks 12 and can be connected on the support plate 11 in a sliding way, the pushing block 14 is welded with the top of the first movable adapter rack 20, the second movable adapter rack 21 and the third movable adapter rack 24 through the rotating output shaft 15 and penetrates through the support plate 11 and the limiting plate 9, the pushing block 14 at the inner end of the pushing part 4 is inserted and connected with the side position of the limiting plate 9 of the transmission part 3 through the sleeve rod 13, the loop bar 13 can be connected with the position of the groove body arranged on the limit plate 9 in a sliding way, the inner end of the adjusting part 1 is connected with the loop shaft frame 10 through the connecting frame 18 and is arranged to be communicated with the hole body at the side end position of the support plate 11, the adjusting part 1 drives the support plate 11 to be connected in a rotating way through the connecting frame 18, the connecting frame 18 at the inner end of the adjusting part 1 drives the support plate 11 to rotate, so that the pushing block 14 connected at the upper end is stretched through the loop bar 13 and acts on the upper end position of the first centrifugal frame 25 through rotating the output shaft 15, the first centrifugal frame 25, the connecting disc 26 and the second centrifugal frame 30 at the inner end of the first movable adapting frame 20 are all designed in a sheet shape, the first centrifugal frame 25 and the second centrifugal frame 30 are respectively and symmetrically centrifuged through the central position of the connecting disc 26, the inner end of the transmission part 3 is formed by the driving device 6, the chassis 7, the upright frame, the chassis 7 is used for supporting the bottom, the upper end of the upright frame 8 is supported by the upper end of the upright frame 8, the upper end of the upright frame 8 is sleeved with the limiting plate 9, the supporting plate 11 is positioned at the center of the adjusting part 1 and the limiting plate 9, the supporting plate 11 is mutually connected through the connecting frame 18, so that the adjusting part 1 drives the supporting plate 11 to rotate to realize the position adjustment of the center, the telescopic stretching purpose of the pushing part 4 is realized by matching with the limiting plate 9 on the transmission part 3, the driving device 6 positioned at the bottom of the transmission part 3 realizes the power supply, the central fluted disc 23 is driven to rotate through the installation of the motor 22 and acts on the first movable adapter frame 20, the second movable adapter frame 21 and the third movable adapter frame 24, so that the first movable adapter frame 20, the second movable adapter frame 21 and the third movable adapter frame 24 are rotated and adjusted, the transmission is carried out by rotating the output shaft 15, under the condition that the meshing fluted disc 29 at the inner end of the first movable adapter 20 is driven to rotate by the central fluted disc 23, the transmission is carried out by the insertion rod frame 28 and acts on the second centrifugal frame 30, the upper end of the second centrifugal frame 30 is provided with a transverse groove structure matched with the first fixture block 27, the first centrifugal frame 25 is provided with a transverse groove structure matched with the second fixture block 31, the first fixture block 27 and the second fixture block 31 are arranged by adopting a right-angle included angle and are respectively connected with the first centrifugal frame 25 and the second centrifugal frame 30, under the rotation action of the insertion rod frame 28, the second centrifugal frame 30 is driven to rotate by the connection disc 26, the first fixture block 27 and the second fixture block 31, so that the output direction position can be changed by the first centrifugal frame 25, and the first centrifugal frame 25 carries out centrifugal motion around the center of the second centrifugal frame 30, so that the adjustment of the transfer position is now performed and the change of the position of the first centrifugal frame 25 acts on the rotary output shaft 15, the rotary output shaft 15 can be adjusted in position by means of the pusher shoe 14.

The working principle is as follows: when the working is needed, a user installs the adjusting part 1, the toothed ring rack 19 at the inner end of the adjusting part 1 is meshed with the outside, the toothed ring rack 19 is driven by the outside to rotate, so that the ring plate 16 and the joint shaft rack 17 connected at the upper end rotate to act on the connecting rack 18 at the lower end position, the connecting rack 18 drives the support plate 11 to rotate in position, the position of the forward end of the pushing part 4 can be changed, the pushing part 4 is arranged at the connecting clearance position of the limiting fixture block 12 at the inner end of the moving part 2 through installing the moving part 2 and the pushing part 4, the pushing part 14 can slide at the connecting clearance position of the limiting fixture block 12, one end of the pushing part 14 is welded with the first centrifugal rack 25 through rotating the output shaft 15, so that the rotating output shaft 15 can be sleeved on the pushing part 14 to rotate, and external transmission is carried out through rotating the output shaft 15, realize the conduction function of power, through installing the motion part 2, the motion part 2 adopts unique configuration, make the inner rotation output shaft 15 of the push part 4 can slide on the spout 5 and work, satisfy the flexible of the push block 14 simultaneously, thereby change the position of the push part 4, the lower part is cup jointed spacing with the link span 18 through the sleeve shaft frame 10, realize mutual installation, through installing the transmission part 3, the inner of the transmission part 3 is formed by drive arrangement 6, chassis 7, upright frame 8 and limiting plate 9, wherein the chassis 7 is used for carrying out the supporting work of the bottom, carry out the bearing of the top through the upright frame 8 of the upper end position, the upper end of the upright frame 8 is cup jointed with the limiting plate 9 and sets up, wherein the support plate 11 is in the center of the regulating part 1 and the limiting plate 9, and the support plate 11 carries out mutual connection through the link span 18, make the regulating part 1 drive the support plate 11 to rotate and, the position of the center is adjusted, the purpose of stretching and contracting of the pushing part 4 is realized by matching with the limiting plate 9 on the transmission part 3, the driving device 6 at the bottom of the transmission part 3 realizes the supply of power, the central fluted disc 23 is driven to rotate by the installation of the motor 22 and acts on the first movable adapter 20, the second movable adapter 21 and the third movable adapter 24, so that the first movable adapter 20, the second movable adapter 21 and the third movable adapter 24 are adjusted in rotation and transmitted by the rotating output shaft 15, under the condition that the meshing fluted disc 29 at the inner end of the first movable adapter 20 is driven to rotate by the central fluted disc 23, the meshing fluted disc is transmitted by the inserted link frame 28 and acts on the second centrifugal frame 30, the upper end of the second centrifugal frame 30 is provided with a transverse groove structure matched with the first fixture block 27, the first centrifugal frame 25 is provided with a transverse groove structure matched with the second fixture block 31, and first fixture block 27 and second fixture block 31 adopt right angle included angle setting, be connected with first centrifugal rack 25 and second centrifugal rack 30 respectively, under the rotation effect of inserted bar frame 28, make to drive second centrifugal rack 30 through self rotation, through connection pad 26, first fixture block 27 and second fixture block 31 convey, thereby can change the direction position of output through first centrifugal rack 25, make first centrifugal rack 25 carry out centrifugal motion around second centrifugal rack 30 center, thereby carry out the present of the adjustment of transmission position, and the position change effect of first centrifugal rack 25 is on rotating output shaft 15, rotate output shaft 15 accessible and pass block 14 and carry out the adjustment of position, accomplish work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. An adjusting type mechanical power transmission steering device includes an adjusting portion (1), characterized in that: the lower end of the adjusting part (1) is rotatably connected with a moving part (2), the lower end of the moving part (2) is rotatably connected with a transmission part (3), the top position of the transmission part (3) is inserted with a pushing part (4), the moving part (2) comprises a sliding groove (5), a support plate (11) and limiting fixture blocks (12), the support plate (11) is arranged at the bottom position of the inner end of the moving part (2), the upper end position of the support plate (11) is fixedly connected with the limiting fixture blocks (12), the limiting fixture blocks (12) are provided with three pieces, the sliding groove (5) is arranged between the limiting fixture blocks (12), the transmission part (3) comprises a driving device (6), a chassis (7), a vertical frame (8) and a limiting plate (9), the chassis (7) is arranged at the bottom position of the inner end of the transmission part (3), the vertical frame (8) is inserted at the upper end of the chassis (7), the top position department of grudging post (8) rotates with limiting plate (9) mutually and cup joints the setting, the lower extreme position department of limiting plate (9) is connected with drive arrangement (6), pass portion (4) including loop bar (13), pass piece (14) and rotation output shaft (15), pass piece (14) and establish the inner middle part in passing portion (4), the one end of passing piece (14) rotates with rotation output shaft (15) mutually and is connected the setting, the other end and loop bar (13) of passing piece (14) are pegged graft mutually and are set up, regulation portion (1) includes crown plate (16), laminating pedestal (17), link (18) and ring gear (19), crown plate (16) are established at the inner top of regulation portion (1), the lower extreme and laminating pedestal (17) looks fixed connection of crown plate (16), ring gear (19) are established in the bottom position department of laminating pedestal (17), the connecting frame (18) is inserted at the bottom end of the toothed ring frame (19), the sleeve shaft frame (10) is sleeved at the lower end of the connecting frame (18), the driving device (6) comprises a first movable adapter frame (20), a second movable adapter frame (21), a motor (22), a central fluted disc (23) and a third movable adapter frame (24), the motor (22) is installed at the bottom of the inner end of the driving device (6), the upper end of the motor (22) is rotatably connected with the central fluted disc (23), the triangular position of the central fluted disc (23) is respectively meshed with the first movable adapter frame (20), the second movable adapter frame (21) and the third movable adapter frame (24), and the first movable adapter frame (20) comprises a first centrifugal frame (25), a connecting disc (26), a first clamping block (27), a rod inserting frame (28) and a meshing fluted disc (29), Second centrifugation frame (30) and second fixture block (31), the inner center at meshing fluted disc (29) is established in peg frame (28), the top and the second centrifugation frame (30) of peg frame (28) rotate mutually and are connected, the upper end of second centrifugation frame (30) is rotated mutually through first fixture block (27) and is connected the setting with connection pad (26), the upper end of connection pad (26) is rotated mutually through second fixture block (31) and is connected the setting with first centrifugation frame (25).

2. The adjustment-type mechanical power transmission steering device according to claim 1, characterized in that: the meshing fluted disc (29) at the inner end of the first movable adapter rack (20) is meshed with the central fluted disc (23), and the connecting disc (26) performs centrifugal motion on the first centrifugal rack (25) and the second centrifugal rack (30) through the first clamping block (27) and the second clamping block (31).

3. The adjustment-type mechanical power transmission steering device according to claim 1, characterized in that: the inner end of the adjusting part (1) is meshed with the outside through a toothed ring frame (19), the annular plate (16) and the laminating shaft frame (17) are driven to rotate through the outside, and the adjusting part is in limited connection with the support plate (11) through a connecting frame (18) and a sleeve shaft frame (10).

4. The adjustment-type mechanical power transmission steering device according to claim 1, characterized in that: the connecting position department between spacing fixture block (12) is established in the interior lapse piece (14) of lapse portion (4), and lapse piece (14) can be on extension board (11) sliding connection, lapse piece (14) through rotating output shaft (15) with run through extension board (11) and limiting plate (9) and first activity adapter rack (20), second activity adapter rack (21) and the top of third activity adapter rack (24) and weld mutually.

5. The adjustment-type mechanical power transmission steering device according to claim 1, characterized in that: the inner pushing block (14) of the pushing part (4) is connected with the lateral position of the inner limiting plate (9) of the transmission part (3) through a loop bar (13) in an inserting mode, and the loop bar (13) can be connected with the limiting plate (9) in a sliding mode at the position of a groove body formed in the limiting plate (9).

6. The adjustment-type mechanical power transmission steering device according to claim 1, characterized in that: the inner end of the adjusting part (1) is connected with the sleeve shaft frame (10) through a connecting frame (18) and is communicated with a hole body at the side end of the support plate (11), and the adjusting part (1) drives the support plate (11) to be rotatably connected through the connecting frame (18).

7. The adjustment-type mechanical power transmission steering device according to claim 1, characterized in that: the connecting frame (18) at the inner end of the adjusting part (1) drives the support plate (11) to rotate, so that the pushing block (14) connected with the upper end is stretched through the loop bar (13) and acts on the upper end position of the first centrifugal frame (25) through the rotating output shaft (15).

8. The adjustment-type mechanical power transmission steering device according to claim 1, characterized in that: the first centrifugal frame (25), the connecting disc (26) and the second centrifugal frame (30) at the inner end of the first movable adapter frame (20) are all in a sheet design, and the first centrifugal frame (25) and the second centrifugal frame (30) are symmetrically centrifuged through the center of the connecting disc (26) respectively.

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