CN211778612U

CN211778612U - Disassembly structure based on coupler for mechano-electronics

Info

Publication number: CN211778612U
Application number: CN202020410549.9U
Authority: CN
Inventors: 尚霞; 赵尊章; 孟柯; 宋旋; 卢倩; 杜少杰; 马利华; 宋奇奇
Original assignee: Huanghe Jiaotong University
Current assignee: Huanghe Jiaotong University
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-10-27
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a dismantle structure based on shaft coupling for mechano-electronic, half shell including first half shell, threaded rod, first transmission shaft, secondary drive axle, power rod and second, the right side inner wall connection of first half shell has first connecting seat, and the inside of first connecting seat is inserted and is equipped with the first connecting block, the bottom of first connecting block is connected with the head rod, and the bottom of head rod is connected with the first connection dish, the top left side of first connection dish is connected with the threaded rod through the bearing frame, and the threaded rod runs through the left side surface of first half shell, the left side inner wall of first half shell is inserted and is equipped with first transmission shaft, and the inside of first transmission shaft is inserted and is equipped with the secondary drive axle. The utility model discloses a be provided with first spring and first drive disk, can conveniently make the device change first transmission shaft under operating condition, and the device is through being provided with first fixture block and first draw-in groove, and it is more convenient to enable the connection between half shell of first shell and the second.

Description

Disassembly structure based on coupler for mechano-electronics

Technical Field

The utility model relates to a shaft coupling technical field specifically is a dismantlement structure based on shaft coupling for mechano-electronic.

Background

The coupling comprises a rigid coupling and a flexible coupling, wherein the rigid coupling is formed by connecting two half couplings with flanges with two shafts respectively through common flat keys and then connecting the two half couplings into a whole through bolts for transmission, and the two half couplings are connected through the bolts, so that the two half couplings are convenient to fix and detach at the same time.

At present, current partial shaft coupling is only through cup jointing the surface at two transmission shafts, make two transmission shafts become a transmission shaft and carry out the transmission, and sometimes according to the working requirement, may need to change the transmission shaft, but it changes the transmission shaft restart machine and can consume more energy to shut down, but current partial shaft coupling, it is under the drive condition, can not change the transmission shaft, and current partial shaft coupling, when installing again, need manual butt joint screw hole, but, the butt joint is finished the back, again manually support second half shaft coupling to carry out the screw thread installation, the installation is comparatively loaded down with trivial details, inconvenient dismantlement simultaneously consequently need solve above-mentioned problem based on the dismantlement structure of shaft coupling for mechano-electronic.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dismantlement structure based on shaft coupling for mechano-electronic to solve the current partial shaft coupling that proposes among the above-mentioned background art inconvenient change transmission shaft under transmission state, and current partial shaft coupling, the comparatively loaded down with trivial details problem of installation butt joint.

In order to achieve the above object, the utility model provides a following technical scheme: a disassembly structure based on a coupler for mechatronics comprises a first half shell, a threaded rod, a first transmission shaft, a second transmission shaft, a power rod and a second half shell, wherein the right inner wall of the first half shell is connected with a first connecting seat, a first connecting block is inserted in the first connecting seat, the bottom end of the first connecting block is connected with a first connecting rod, the bottom end of the first connecting rod is connected with a first connecting disc, the left side of the top end of the first connecting disc is connected with the threaded rod through a bearing seat, the threaded rod penetrates through the left side surface of the first half shell, the left inner wall of the first half shell is inserted with the first transmission shaft, the inner part of the first transmission shaft is inserted with a second transmission shaft, the surface of the second transmission shaft is sleeved with a second connecting disc, the right side of the second connecting disc is connected with a first spring, and the right side of the first spring is connected with a first fixed, and the right side of first fixed disk is connected with first drive disk, the right side skin weld of first drive disk has the driving gear, the right side meshing of driving gear has another group the driving gear, and another group the right side of driving gear is connected with the power pole, first card chamber has been seted up to the top inside of first half shell, and the inside in first card chamber is inserted and is equipped with first fixture block, and one side butt joint of first fixture block has the spring leaf, first fixture block opposite side butt joint has first draw-in groove, and just first draw-in groove sets up the inner wall at half shell of second, the right side top of first half shell is connected with the go-between, the inside of go-between is run through there is fastening bolt.

Preferably, the shape and size of the surface shape of the first connecting block are the same as the shape and size of the inside of the first connecting seat, the first connecting block is inserted into the inside of the first connecting seat, and the first connecting block and the first connecting seat form a sliding structure.

Preferably, the surface of the threaded rod and the inner wall of the through hole formed in the left side surface of the first half shell are both provided with threads, the threaded rod is inserted into the through hole formed in the left side surface of the first half shell, and the threaded rod and the first half shell form a threaded structure.

Preferably, a square through hole is formed in the first transmission shaft, the shape structure of the left side surface of the second transmission shaft is square, and the shape structure of the right side surface of the second transmission shaft is circular.

Preferably, one end of the first spring is welded on the surface of the second connecting disc, the other end of the first spring is welded on the surface of the first fixing disc, and the second connecting disc, the first spring and the first fixing disc form an elastic structure.

Preferably, the right side surface of first fixed disk has seted up flutedly, and the left side skin weld of first drive disk has the lug, the surface shape size of lug is the same with the inside shape size of recess, and the lug on first drive disk surface inserts the inside of establishing first fixed disk surface recess, first fixed disk and first drive disk constitution slidingtype structure.

Compared with the prior art, the beneficial effects of the utility model are that: this dismantlement structure based on shaft coupling for mechano-electronics through being provided with first spring and first drive disk, can conveniently make the device change first transmission shaft under operating condition, and the device is through being provided with first fixture block and first draw-in groove, and it is more convenient to enable the connection between half shell of first shell and the second.

1. The device is through being provided with first spring and first drive disk, first drive disk is dragged to the first spring of accessible, make the driving tooth and the power pole on first drive disk surface no longer carry out the block, thereby can make the transmission disconnection between first transmission shaft and the power pole, then can take out first transmission shaft from the surface of secondary drive axle, change first transmission shaft, so that the convenient first transmission shaft after making the change can adapt to the job requirement more, also convenient simultaneously is under the work form, change first transmission shaft.

2. The device is through being provided with first fixture block and first draw-in groove, the action of gravity through half shell of second, half shell of second can the overlap joint on the surface of first fixture block, thereby can make first fixture block play interim fixed effect between half shell of first half and the second, then can manually grip fastening bolt, make fastening bolt run through two sets of go-between, closely fix between half shell of first half and the second, it is half shell of second to need not the staff to manually hold up constantly, multiplicable staff's installation effectiveness, when needs are dismantled the device, only need hand-held tool, manual dismantlement fastening bolt 21, can make half shell of first half 1 and the second 16 separate, make things convenient for and dismantle between half shell of first half 1 and the second 16.

Drawings

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

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic left-side sectional view of the structure of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a first half shell; 2. a first connection block; 3. a first connecting seat; 4. a first connecting rod; 5. a first splice tray; 6. a threaded rod; 7. a first drive shaft; 8. a second drive shaft; 9. a second connecting disc; 10. a first spring; 11. a first fixed disk; 12. a first drive disk; 13. a transmission gear; 14. a power rod; 15. a connecting ring; 16. a second half shell; 17. a first card slot; 18. a first card cavity; 19. a spring plate; 20. a first clamping block; 21. and fastening the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a dismantle structure based on shaft coupling for mechano-electronic, including first half shell 1, threaded rod 6, first transmission shaft 7, second transmission shaft 8, power rod 14 and second half shell 16, the right side inner wall connection of first half shell 1 has first connecting seat 3, and the inside of first connecting seat 3 is inserted and is equipped with first connecting block 2, the shape size of the surface shape of first connecting block 2 is the same with the inside shape size of first connecting seat 3, and first connecting block 2 inserts the inside of establishing at first connecting seat 3, slidingtype structure is constituteed to first connecting block 2 and first connecting seat 3, but play the effect of support through constituteing the surface of slidingtype structure mode first connecting rod 4 to first connecting disc 5.

The bottom of first connecting block 2 is connected with head rod 4, and the bottom of head rod 4 is connected with head disc 5, the top left side of head disc 5 is connected with threaded rod 6 through the bearing frame, the perforation inner wall that 1 left side surface of half first shell was seted up on the surface of threaded rod 6 and the half first shell all is provided with the screw thread, and threaded rod 6 inserts and establishes in the inside of half first shell 1 left side surface perforation, threaded rod 6 constitutes the screw thread formula structure with half first shell 1, can conveniently adjust the working stroke of head disc 5 through threaded rod 6 through constituteing the screw thread formula.

And threaded rod 6 runs through the left surface of first half shell 1, and the left side inner wall of first half shell 1 is inserted and is equipped with first transmission shaft 7, and square through hole has been seted up to the inside of first transmission shaft 7, and the left side surface shape structure of second transmission shaft 8 is square, and the right side surface shape structure of second transmission shaft 8 is circular to can conveniently make second transmission shaft 8 insert the inside of establishing at first transmission shaft 7 inseparabler, can make things convenient for the transmission simultaneously.

And the inside of first transmission shaft 7 is inserted and is equipped with second transmission shaft 8, second connection pad 9 has been cup jointed on the surface of second transmission shaft 8, and the right side of second connection pad 9 is connected with first spring 10, the one end welding of first spring 10 is on the surface of second connection pad 9, and the other end welding of first spring 10 is on the surface of first fixed disk 11, second connection pad 9, first spring 10 and first fixed disk 11 constitute elastic construction, through constituting the meshing and the separation between the steerable first drive disc 12 of elastic construction and power rod 14, in order to conveniently adjust and change first transmission shaft 7, simultaneously can alleviate the impact force that first drive disc 12 and power rod 14 meshing produced in the twinkling of an eye through the elastic force effect of first spring 10.

First spring 10's right side is connected with first fixed disk 11, the recess has been seted up on first fixed disk 11's right side surface, and the left side skin weld of first drive disk 12 has the lug, the surface shape size of lug is the same with the inside shape size of recess, and the lug on first drive disk 12 surface inserts the inside of establishing at first fixed disk 11 surface recess, first fixed disk 11 and first drive disk 12 constitute slidingtype structure, when can conveniently make first drive disk 12 rotate through constituteing the slidingtype structure, first fixed disk 11 can not produce the rotation.

And the right side of first fixed disk 11 is connected with first drive disk 12, the right side skin weld of first drive disk 12 has driving tooth 13, the right side meshing of driving tooth 13 has another group driving tooth 13, and the right side of another group driving tooth 13 is connected with power rod 14, first card chamber 18 has been seted up to the inside top of half first shell 1, and the inside in first card chamber 18 is inserted and is equipped with first fixture block 20, and one side butt joint of first fixture block 20 has spring leaf 19, first fixture block 20 opposite side butt joint has first draw-in groove 17, and first draw-in groove 17 sets up the inner wall at half second shell 16, the right side top of half first shell 1 is connected with go-between 15, fastening bolt 21 has been run through to the inside of go-between 15.

The working principle is as follows: before the device works, the first half shell 1 and the second half shell 16 can be butted, then the second half shell 16 can be rotated to adjust the position of a threaded hole between the first half shell 1 and the second half shell 16, after the position of the threaded hole is aligned, the first clamping block 20 can be automatically clamped with the first clamping groove 17 formed in the surface of the second half shell 16 through the elastic action of the spring piece 19, through the gravity action of the second half shell 16, the second half shell 16 can be lapped on the surface of the first clamping block 20, so that the first clamping block 20 can play a temporary fixing effect between the first half shell 1 and the second half shell 16, then the fastening bolt 21 can be manually held, the fastening bolt 21 penetrates through the two groups of connecting rings 15 to tightly fix the first half shell 1 and the second half shell 16, a worker does not need to manually hold the second half shell 16 all the time, and the installation efficiency of the worker can be increased, simultaneously, when the device is dismantled to needs, only need hand tool, manual dismantlement fastening bolt 21 can make first half shell 1 and second half shell 16 separate, makes things convenient for to dismantle between first half shell 1 and the second half shell 16.

When the device is in a working state and the first transmission shaft 7 needs to be replaced, the handle on the left side of the threaded rod 6 can be held firstly, then the handle is rotated, the first connecting disc 5 can conveniently slide along the surface of the second transmission shaft 8 through the threaded structure between the first half shell 1 and the threaded rod 6, the first connecting disc 5 can be moved through the first connecting disc 5 to drive the first spring 10 to pull the first transmission disc 12, so that the transmission teeth 13 and the power rods 14 on the surface of the first transmission disc 12 are not clamped any more, the transmission between the first transmission shaft 7 and the power rods 14 can be disconnected, then the first transmission shaft 7 can be taken out from the surface of the second transmission shaft 8, the first transmission shaft 7 can be replaced, the replaced first transmission shaft 7 can conveniently adapt to the working requirements, and after the replacement is finished, the first transmission shaft 7 can be sleeved on the surface of the second transmission shaft 8, then can rotate threaded rod 6 once more, make first connecting disc 5 remove on the surface of second transmission shaft 8, can make first spring 10 promote first drive disk 12 and power rod 14 simultaneously and carry out the block to can make first drive disk 12 and power rod 14 resume the transmission, can make things convenient for the device to change first transmission shaft 7 under transmission state, avoid shutting down the energy waste that leads to.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dismantle structure based on shaft coupling for mechano-electronic, includes half first shell (1), threaded rod (6), first transmission shaft (7), second transmission shaft (8), power bar (14) and half second shell (16), its characterized in that: the right side inner wall of the first half shell (1) is connected with a first connecting seat (3), a first connecting block (2) is inserted into the first connecting seat (3), the bottom end of the first connecting block (2) is connected with a first connecting rod (4), the bottom end of the first connecting rod (4) is connected with a first connecting disc (5), the left side of the top end of the first connecting disc (5) is connected with a threaded rod (6) through a bearing seat, the threaded rod (6) penetrates through the left side surface of the first half shell (1), the left side inner wall of the first half shell (1) is inserted with a first transmission shaft (7), the inside of the first transmission shaft (7) is inserted with a second transmission shaft (8), the surface of the second transmission shaft (8) is sleeved with a second connecting disc (9), the right side of the second connecting disc (9) is connected with a first spring (10), the right side of the first spring (10) is connected with a first fixed disc (11), and the right side of the first fixed disk (11) is connected with a first transmission disk (12), the right side surface of the first transmission disk (12) is welded with transmission teeth (13), the right side of the transmission gear (13) is engaged with another group of transmission gear (13), and the right side of the other group of the transmission teeth (13) is connected with a power rod (14), a first clamping cavity (18) is arranged inside the top end of the first half shell (1), a first clamping block (20) is inserted in the first clamping cavity (18), a spring piece (19) is connected to one side of the first clamping block (20) in an abutting mode, a first clamping groove (17) is connected to the other side of the first clamping block (20) in an abutting mode, and first draw-in groove (17) are seted up at the inner wall of second half shell (16), the right side top of first half shell (1) is connected with go-between (15), fastening bolt (21) has been run through to the inside of go-between (15).

2. The mechanical-electronic-coupling-based dismounting structure according to claim 1, characterized in that: the shape and size of the surface shape of the first connecting block (2) are the same as the shape and size of the inner part of the first connecting seat (3), the first connecting block (2) is inserted into the inner part of the first connecting seat (3), and the first connecting block (2) and the first connecting seat (3) form a sliding type structure.

3. The mechanical-electronic-coupling-based dismounting structure according to claim 1, characterized in that: the surface of threaded rod (6) and the perforation inner wall that first half shell (1) left surface was seted up all are provided with the screw thread, and threaded rod (6) insert and establish in the fenestrate inside of first half shell (1) left surface, threaded rod (6) and first half shell (1) constitute screw thread formula structure.

4. The mechanical-electronic-coupling-based dismounting structure according to claim 1, characterized in that: the square through hole is opened to the inside of first transmission shaft (7), and the left side surface shape structure of second transmission shaft (8) is square, the right side surface shape structure of second transmission shaft (8) is circular.

5. The mechanical-electronic-coupling-based dismounting structure according to claim 1, characterized in that: one end of the first spring (10) is welded on the surface of the second connecting disc (9), the other end of the first spring (10) is welded on the surface of the first fixing disc (11), and the second connecting disc (9), the first spring (10) and the first fixing disc (11) form an elastic structure.

6. The mechanical-electronic-coupling-based dismounting structure according to claim 1, characterized in that: the right side surface of first fixed disk (11) has seted up the recess, and the left side skin weld of first drive disk (12) has the lug, the surface shape size of lug is the same with the inside shape size of recess, and the lug on first drive disk (12) surface inserts the inside of establishing first fixed disk (11) surface recess, first fixed disk (11) and first drive disk (12) constitute slidingtype structure.