CN211388785U

CN211388785U - Novel transmission device for manipulator

Info

Publication number: CN211388785U
Application number: CN201922020445.7U
Authority: CN
Inventors: 钱月根
Original assignee: Suzhou Taohuayuan Machinery Co ltd
Current assignee: Suzhou Taohuayuan Machinery Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-09-01
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a novel transmission device for a manipulator, which comprises an intermediate gear shaft and an intermediate shaft column block, wherein the intermediate gear shaft is fixedly arranged at the middle position at the upper end of the intermediate shaft column block and can be well used through the intermediate gear shaft, an intermediate bearing is sleeved on an outer wheel ring, so that the intermediate gear shaft is convenient to use and is not easy to fall off, when in use, the intermediate gear shaft can be well used through the outer teeth at the outer side of the outer wheel ring, so that the intermediate gear shaft is convenient to move, the intermediate gear shaft through the outer gear block can be well used, and the two outer gear blocks are symmetrically fixed on the outer sides at two ends of the intermediate gear shaft, so that the intermediate gear shaft is convenient to use, when in use, the outer gear block is installed, the metal long block of the outer gear block is connected on the hollow metal block through a fixing screw, and the long metal block passes through the gear groove on the inner side of the lower end, so that the use is convenient.

Description

Novel transmission device for manipulator

Technical Field

The utility model belongs to the technical field of relevant manipulator, concretely relates to novel a transmission for manipulator.

Background

A robot is an automatic manipulator that simulates some of the motion functions of a human hand and arm to grasp, transport objects or manipulate tools according to a fixed program. The robot has the characteristics that various expected operations can be completed through programming, and the advantages of the robot and the manipulator are combined in structure and performance. The manipulator is the earliest industrial robot and the earliest modern robot, can replace the heavy labor of people to realize the mechanization and automation of production, can operate in harmful environment to protect personal safety, and is widely applied to mechanical manufacturing, metallurgy, electronics, light industry, atomic energy and other departments. When the device is used, a manipulator transmission device is needed.

The prior manipulator transmission device has the following problems: the existing manipulator transmission device is not very stable in the whole moving process when being driven, so that the manipulator transmission device is not very convenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel a transmission for manipulator to current manipulator transmission who proposes in solving above-mentioned background art is whole not very stable in the removal in the driven, is not very convenient problem like this when using.

In order to achieve the above object, the utility model provides a following technical scheme:

a novel transmission device for a manipulator comprises an intermediate gear shaft and an intermediate shaft column block, wherein the intermediate gear shaft is fixedly arranged at the middle position of the upper end of the intermediate shaft column block, an outer gear block is arranged on the middle shaft column block at the outer side of the middle gear shaft, an outer driving rod is arranged on the middle shaft column block at the outer side of the outer gear block, the outer sides of the two ends of the outer driving rod are positioned on the middle shaft column block and are provided with side fixing blocks, the rear end of the middle shaft column block is provided with a fixed connecting block, the rear end of the fixed connecting block is provided with a metal square block, the outer sides of the two ends of the outer driving rod are provided with concave connecting blocks, the outer end of the concave connecting block is provided with a hollow metal block, the outer end of the hollow metal block is provided with an outer side clamping plate, the inside below of outside splint is provided with anti-skidding rubber, outside actuating lever and external power source electric connection.

Preferably, the intermediate gear shaft comprises an intermediate bearing, an outer side wheel ring, intermediate studs and outer side teeth, the intermediate stud is arranged in the middle of the inner part of the intermediate bearing, the outer side wheel ring is arranged on the outer side of the intermediate bearing in a circle, the outer side teeth are arranged on the outer side of the outer side wheel ring in a circle, and the intermediate stud is connected to the intermediate shaft column block.

Preferably, the outside gear block includes metal long block, set screw and gear groove, be provided with set screw in the middle of the upper end of metal long block, the lower extreme inboard of metal long block is provided with gear groove, the metal long block passes through set screw to be connected on the cavity metal block.

Preferably, the fixed connection block includes metal cylinder, spacing three hornblocks and set screw, metal cylinder's upper end is provided with spacing three hornblocks, the outside of spacing three hornblocks is located metal cylinder and is provided with the set screw, metal cylinder passes through set screw connection on the metal square.

Preferably, the outside actuating lever is provided with four altogether, just the equal parallel equidistance of outside actuating lever is fixed on the jackshaft post piece.

Preferably, the number of the outer gear blocks is two, and the outer gear blocks are symmetrically fixed on the outer sides of the two ends of the intermediate gear shaft.

Preferably, the outer side clamping plate and the hollow metal block are fixedly connected through screws, and the outer sides of the joints of the outer side clamping plate and the hollow metal block are in the same straight line.

Preferably, the intermediate gear shaft is a shaft center, and both ends of the intermediate gear shaft are hollow.

Compared with the prior art, the utility model provides a novel a transmission for manipulator possesses following beneficial effect:

1. the utility model discloses a transmission for manipulator passes through the use that intermediate gear axle can be fine, and the middle double-screw bolt threaded connection of intermediate gear axle is at the jackshaft post piece, the installation of being convenient for like this dismantles, make more stable when using, and the middle double-screw bolt is located in the middle of the intermediate bearing, thereby more stable when the pivoted, and the intermediate bearing cup joints on the outside rim of a wheel, be convenient for like this use, and difficult emergence drops, and when using, through the outside tooth in the outside rim of a wheel outside, effectively use like this, the convenient removal.

2. The utility model discloses a transmission for manipulator can be fine through the use of the intermediate gear axle of outside gear piece, and two outside gear piece symmetries are fixed on the both ends outside of intermediate gear axle, thereby be convenient for use, outside gear piece is in the installation, the metal rectangular block of outside gear piece passes through set screw to be connected on the cavity metal block, it is more convenient when the installation is dismantled like this, and the metal rectangular block passes through the inboard gear groove of lower extreme, make and be convenient for use, it is more stable when the clamp is got the change like this.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a novel transmission device for a manipulator according to the present invention;

fig. 2 is a schematic structural view of the intermediate gear shaft provided by the present invention;

fig. 3 is a schematic structural view of an outer gear block according to the present invention;

fig. 4 is a schematic structural view of the fixed connection block of the present invention;

in the figure: 1. an outboard gear block; 2. an outer splint; 3. a hollow metal block; 4. a concave connecting block; 5. an outboard drive rod; 6. an intermediate gear shaft; 61. a middle bearing; 62. an outboard wheel ring; 63. a middle stud; 64. outer teeth; 7. a metal block; 8. fixing a connecting block; 81. a metal cylinder; 82. a limiting triangular block; 83. fixing screws; 9. a middle shaft column block; 10. side edge fixing blocks; 101. a metal long block; 102. a set screw; 103. a gear groove; 11. and (3) anti-skid rubber.

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 a technical solution:

the utility model provides a novel a transmission for manipulator, including intermediate gear shaft 6 and intermediate shaft post piece 9, intermediate gear shaft 6 installation is fixed on the upper end intermediate position of intermediate shaft post piece 9, intermediate gear shaft 6 is the axle center, and the both ends of intermediate gear shaft 6 are the hollow state, intermediate gear shaft 6 includes intermediate bearing 61, outside annulars 62, middle double-screw bolt 63 and outside tooth 64, be provided with middle double-screw bolt 63 in the middle of intermediate bearing 61's the inside, outside a week of intermediate bearing 61 is provided with outside annulars 62, outside a week of outside annulars 62 is provided with outside tooth 64, middle double-screw bolt 63 is connected on intermediate shaft post piece 9. When using, be the axle center because of intermediate gear axle 6, and both ends are the symmetry, thereby more stable when using, intermediate gear axle 6 is in the installation, intermediate gear axle 6's middle double-screw bolt 63 threaded connection is in jackshaft column piece 9, the installation of being convenient for like this is dismantled, make more stable when using, and middle double-screw bolt 63 is located in the middle of intermediate bearing 61, thereby more stable when the pivoted, and intermediate bearing 61 cup joints on outside wheel ring 62, be convenient for use like this, and difficult emergence drops, and when using, outside tooth 64 through outside wheel ring 62 outside, effectively use like this, convenient the removal.

The utility model provides a novel a transmission for manipulator, the outside that lies in including intermediate gear shaft 6 is provided with outside gear piece 1 on intermediate shaft post piece 9, outside gear piece 1 is provided with two altogether, and 1 symmetry of outside gear piece is fixed on the both ends outside of intermediate gear shaft 6, outside gear piece 1 includes metal rectangular block 101, set screw 102 and gear groove 103, be provided with set screw 102 in the middle of the upper end of metal rectangular block 101, the lower extreme inboard of metal rectangular block 101 is provided with gear groove 103, metal rectangular block 101 passes through set screw 102 and connects on hollow metal block 3. When using, outside gear piece 1 can be fine through the use of intermediate gear axle 6, and two outside gear piece 1 symmetries are fixed on the both ends outside of intermediate gear axle 6, thereby be convenient for use, outside gear piece 1 is in the installation, the metal long block 101 of outside gear piece 1 passes through set screw 102 to be connected on cavity metal block 3, it is more convenient when the installation is dismantled like this, and metal long block 101 passes through the inboard gear groove 103 of lower extreme, make and be convenient for use, it is more stable when the clamp is got the change like this.

The utility model provides a novel a transmission for manipulator, lies in to be provided with outside actuating lever 5 on jackshaft post piece 9 including the outside of outside gear piece 1, and outside actuating lever 5 is provided with four altogether, and the equal parallel equidistance of outside actuating lever 5 is fixed on jackshaft post piece 9. When using, drive through four outside actuating levers 5 can be fine and change, and four equal parallel equidistance of outside actuating lever 5 are fixed on jackshaft post piece 9 to be convenient for use, make more convenient when using.

The utility model provides a novel a transmission for manipulator, the both ends outside including outside actuating lever 5 is located and is provided with side fixed block 10 on jackshaft post piece 9, and jackshaft post piece 9's rear end is provided with fixed connection block 8, and fixed connection block 8 includes metal cylinder 81, spacing triangle piece 82 and fixed screw 83, and metal cylinder 81's upper end is provided with spacing triangle piece 82, and the outside of spacing triangle piece 82 is located and is provided with fixed screw 83 on metal cylinder 81, and metal cylinder 81 passes through fixed screw 83 and connects on metal square 7. In the installation, jackshaft post piece 9 can be fine through fixed connection piece 8 and fix, and fixed connection piece 8 is in the installation, and fixed connection piece 8's metal cylinder 81 passes through fixed screw 83 and connects on metal square 7, and is more convenient when the installation is dismantled like this, and spacing fixed jackshaft post piece 9 that spacing triangle piece 82 can be fine, later more convenient in the welded to play effective stiffening effect, make to use more stable.

The utility model provides a novel a transmission for manipulator, rear end including fixed connection piece 8 is provided with metal square 7, the both ends outside of outside actuating lever 5 is provided with concave connecting block 4, the outer end of concave connecting block 4 is provided with cavity metal block 3, the outer end of cavity metal block 3 is provided with outside splint 2, outside splint 2 and cavity metal block 3 pass through screw fixed connection, and the junction outside of outside splint 2 and cavity metal block 3 is in on the same straight line, the inboard below of outside splint 2 is provided with anti-skidding rubber 11, outside actuating lever 5 and external power source electric connection. When using, carry out fixed mounting through metal square 7 can be fine with external equipment, it is more convenient when the installation, and outside splint 2 and hollow metal block 3 pass through screw fixed connection, thereby convenient to assemble and disassemble, be convenient for use, when changing, outside actuating lever 5 can be fine through concave connecting block 4 is connected with hollow metal block 3, thereby be convenient for press from both sides and get, when getting, the distance through outside splint 2 changes, effectively press from both sides and get, and outside splint 2 is through inboard anti-skidding rubber 11, make when getting more stable, it is more convenient when using like this.

The utility model discloses a theory of operation and use flow: the utility model discloses in the installation, a transmission for manipulator carries out fixed mounting through metal square 7 can be fine with external equipment, it is more convenient to make in the installation, and outside splint 2 and hollow metal block 3 pass through screw fixed connection, thereby convenient to install and dismantle, be convenient for use, when changing, outside actuating lever 5 can be fine through concave type connecting block 4 be connected with hollow metal block 3, thereby be convenient for press from both sides and get, when pressing from both sides, the distance through outside splint 2 changes, effectively press from both sides and get, and outside splint 2 are through inboard non-slip rubber 11, make and press from both sides when getting more stable, it is more convenient when using like this.

When pressing from both sides, drive through four outside actuating levers 5 can be fine and change, and four outside actuating levers 5 equal parallel equidistance are fixed on jackshaft piece 9 to be convenient for use, make more convenient when using. And when moving, the outer gear block 1 can well slide outside the intermediate gear shaft 6, so that the clamping is more stable. Outside gear block 1 is through metal rectangular block 101, set screw 102 and gear groove 103 are constituteed, and two outside gear block 1 symmetries are fixed on the both ends outside of intermediate gear axle 6, thereby be convenient for use, outside gear block 1 is in the installation, outside gear block 1's metal rectangular block 101 passes through set screw 102 to be connected on hollow metal block 3, it is more convenient when the installation is dismantled like this, and metal rectangular block 101 passes through the inboard gear groove 103 of lower extreme, make and be convenient for use, it is more stable when the change is got to the clamp like this. And the intermediate gear shaft 6 is through intermediate bearing 61, outside rim 62, middle double-screw bolt 63 and outside tooth 64 are constituteed, in the installation, middle double-screw bolt 63 threaded connection of intermediate gear shaft 6 is in middle shaft column piece 9, the installation and the dismantlement of being convenient for like this, make more stable when using, and middle double-screw bolt 63 is located in the middle of intermediate bearing 61, thereby it is more stable when rotating, and intermediate bearing 61 cup joints on outside rim 62, be convenient for use like this, and difficult the emergence is come off, and when using, through outside tooth 64 in the outside of outside rim 62, effectively use like this, convenient the removal.

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

1. The utility model provides a novel a transmission for manipulator, includes intermediate gear axle (6) and intermediate shaft post piece (9), its characterized in that: the middle gear shaft (6) is fixedly arranged at the middle position of the upper end of the middle shaft column block (9), the outer side of the middle gear shaft (6) is positioned on the middle shaft column block (9) and is provided with an outer side gear block (1), the outer side of the outer side gear block (1) is positioned on the middle shaft column block (9) and is provided with an outer side driving rod (5), the outer sides of the two ends of the outer side driving rod (5) are positioned on the middle shaft column block (9) and are provided with side fixing blocks (10), the rear end of the middle shaft column block (9) is provided with a fixed connecting block (8), the rear end of the fixed connecting block (8) is provided with a metal square block (7), the outer sides of the two ends of the outer side driving rod (5) are provided with concave connecting blocks (4), the outer end of each concave connecting block (4) is provided with a, the inside below of outside splint (2) is provided with anti-skidding rubber (11), outside actuating lever (5) and external power source electric connection.

2. The novel transmission for a robot hand of claim 1, wherein: the middle gear shaft (6) comprises a middle bearing (61), an outer side wheel ring (62), a middle stud (63) and outer side teeth (64), the middle of the inner portion of the middle bearing (61) is provided with the middle stud (63), the outer side wheel ring (62) is arranged on the outer side of the middle bearing (61) in a circle, the outer side teeth (64) are arranged on the outer side of the outer side wheel ring (62) in a circle, and the middle stud (63) is connected to the middle shaft column block (9).

3. The novel transmission for a robot hand of claim 1, wherein: the outer side gear block (1) comprises a long metal block (101), a fixing screw (102) and a gear groove (103), the fixing screw (102) is arranged in the middle of the upper end of the long metal block (101), the gear groove (103) is arranged on the inner side of the lower end of the long metal block (101), and the long metal block (101) is connected to the hollow metal block (3) through the fixing screw (102).

4. The novel transmission for a robot hand of claim 1, wherein: fixed connection piece (8) include metal cylinder (81), spacing triangle piece (82) and set screw (83), the upper end of metal cylinder (81) is provided with spacing triangle piece (82), the outside of spacing triangle piece (82) is located metal cylinder (81) and is provided with set screw (83), metal cylinder (81) are connected on metal square (7) through set screw (83).

5. The novel transmission for a robot hand of claim 1, wherein: the outer side driving rods (5) are four in number, and the outer side driving rods (5) are fixed on the middle shaft column block (9) in parallel at equal intervals.

6. The novel transmission for a robot hand of claim 1, wherein: the outer gear blocks (1) are arranged in two, and the outer gear blocks (1) are symmetrically fixed on the outer sides of two ends of the intermediate gear shaft (6).

7. The novel transmission for a robot hand of claim 1, wherein: the outer side clamping plate (2) is fixedly connected with the hollow metal block (3) through screws, and the outer sides of the connecting positions of the outer side clamping plate (2) and the hollow metal block (3) are positioned on the same straight line.

8. The novel transmission for a robot hand of claim 1, wherein: the middle gear shaft (6) is a shaft center, and two ends of the middle gear shaft (6) are in a hollow state.